S

• Safety The Model Presents the Role of Individual, Environmental and Perceived Safety Factors on Citizens' Walking [Volume 9, Issue 31, 2020-2021, Pages 167-176]
• Salary Investigating the Factors Affecting Social Status of Physical Education Teachers Using Structural Interpretative Modeling [Volume 9, Issue 31, 2020-2021, Pages 109-122]
• Salivary Alpha-Amylase Effect of a Mindfulness Intervention on Competitive Anxiety, Self-Regulation and Salivary Alpha-Amylase Levels in Elite Wushu Athletes [Volume 10, Issue 36, 2021-2022, Pages 1-22]
• Salivary Cortisol The Relationship between the Number of Spectators with Salivary Cortisol and Performance of the Soccer's Referee [Volume 3, Issue 7, 2014-2015, Pages 92-83]
• Salivary Cortisol Investigating of the Effectiveness of Cognitive-Behavioural Strategies Training on Salivary Cortisol levels of Beginner Runners: Follow up 3 Month [Volume 8, Issue 30, 2019-2020, Pages 99-112]
• Scale Psychological Properties of Persian Version of Multidimensional Outcome Expectations for Exercise Scale in Older Adults [Volume 3, Issue 10, 2014-2015, Pages 75-88]
• Scale development Psychometric Properties of the Persian Version of the Coaching Life Skills Questionnaire in Sport [Volume 12, Issue 45, 2023-2024, Pages 87-106]
• Schemas The Mediation Role of Narcissistic Personality Traits and Interpersonal Problems in the Relationship between Early Maladaptive Schemas and Anabolic Steroids Use in Athletes [Volume 7, Issue 24, 2019-2020, Pages 17-34]
• Schema Therapy Comparison of Schema Therapy, Applied Relaxation and Mental Imagery Effectiveness to Reduce Cognitive State Anxiety of Elite Athletes [Volume 5, Issue 18, 2016-2017, Pages 99-114]
• School sports associations Effectiveness of the activities of the school's sport association on the quality of life and self-esteem of female students with visual impairment [Volume 7, Issue 25, 2019-2020, Pages 149-160]
• SEBC The Relationship of Body Image Concern with Perceived Body and Exercise Intention in Different Stages of Exercise Behavior Changes [Volume 8, Issue 28, 2019-2020, Pages 113-132]
• Sedentary adolescent girls The effect of virtual reality games with and without transcranial direct current stimulation on the cognitive function of sedentary adolescent girls [Volume 12, Issue 46, 2023-2024, Pages 107-128]
• Selected fields Relationship between Sports Participation Motivation and Satisfaction of Sports Selected Fields [Volume 6, Issue 19, 2017-2018, Pages 43-56]
• Selected Perceptual-Motor Training Effect of Selected Perceptual-Motor Practices on Memory and Attention Problems in Children with Intellectual Disability [Volume 4, Issue 14, 2015-2016, Pages 58-45]
• Selective attention The Effect of Sleep Deprivation on Sustained and Selective Attention in Female Student Athletes [Volume 3, Issue 8, 2014-2015, Pages 118-103]
• Selective attention The Effect of Mild Dehydration on Selective and Sustained Attention [Volume 6, Issue 19, 2017-2018, Pages 1-17]
• Self-Compassion The Relationship between Perfectionism and Self-Compassion in Elite Taekwondo Athletes [Volume 8, Issue 29, 2019-2020, Pages 219-239]
• Self-Compassion Effectiveness of Teaching Self-Regulatory Learning Strategies on Academic Procrastination and Self-Compassion of Student Athletes Participating in Sport Olympiad [Volume 10, Issue 37, 2021-2022, Pages 29-52]
• Self-Compassion The role of sport type in athletes' self-compassion and defense mechanisms [Volume 12, Issue 46, 2023-2024, Pages 93-106]
• Self-Compassion The Relationship Between Dark Triad Personality Traits and Cognitive Emotion Regulation Strategies in Athletes: The Mediating Role of Self-Compassion [(Articles in Press)]
• Self- Concept The Comparison of Individual Protective Factors between Athlete and Non- Athlete Girl Students [Volume 1, Issue 1, 2012-2013, Pages 34-23]
• Self-Concept The Effect of Aerobic Activity Intensity on Self-Concept Dimensions among Elderly with 60 to 70 Years Old [Volume 4, Issue 11, 2015-2016, Pages 53-64]
• Self-Concept Relationship between Early Maladaptive Schemas and Social Anxiety among Athletes: The Mediating Role of Physical Self-Concept [Volume 10, Issue 38, 2021-2022, Pages 157-168]
• Self-Confidence Psychometric Properties of Persian Version of the revised Competitive State Anxiety Inventory-2 [Volume 5, Issue 16, 2016-2017, Pages 35-54]
• Self-Confidence Development of a Sport Self-Efficacy Questionnaire [Volume 5, Issue 16, 2016-2017, Pages 55-70]
• Self-Confidence The role of coping strategies in prediction of cognitive-somatic anxiety and self-confidence of elite Wushu athletes [Volume 5, Issue 16, 2016-2017, Pages 99-116]
• Self-Confidence Comparison of Competitive Anxiety and Fear of Failure Among Football Player with Different Positions [Volume 6, Issue 20, 2017-2018, Pages 1-16]
• Self-Confidence The Role of Competitive Anxiety and Self-Confidence in Prediction of Burnout in Elite Wushu Athletes [Volume 7, Issue 23, 2019-2020, Pages 35-50]
• Self-Confidence The Effects of Instructional and Motivational Self-Talk on Anxiety, Self-Confidence and Performance of Badminton Long Serve [Volume 7, Issue 24, 2019-2020, Pages 17-34]
• Self-Confidence The Relative Contribution of Mental Toughness in Explaining Performance Under Pressure in Skilled Badminton Players [Volume 7, Issue 26, 2019-2020, Pages 19-30]
• Self-Confidence Psychological and Social Factors Influencing the Development of Sports for Athletes with Disabilities in Tajikistan [Volume 10, Issue 35, 2021-2022, Pages 19-36]
• Self-Confidence Relationship Between Self-Confidence and Motivation for Physical Activity Training: The Mediating Role of Physical Literacy [Volume 10, Issue 38, 2021-2022, Pages 269-298]
• Self-Confidence Effect of Focused-Attention Meditation on Competitive State Anxiety and Service Performance of Female Volleyball Players [Volume 13, Issue 48, 2024-2025, Pages 1-16]
• Self control The Comparison of Individual Protective Factors between Athlete and Non- Athlete Girl Students [Volume 1, Issue 1, 2012-2013, Pages 34-23]
• Self-Control The Effect of Physical Exercise on Self-Control Skills and Aggression among Addicted Women [Volume 6, Issue 21, 2017-2018, Pages 43-60]
• Self-Control The effect of Self-Controlled Practice on Basketball Free Throw Performance and Self-Efficacy of Female Students [Volume 6, Issue 21, 2017-2018, Pages 61-76]
• Self-Control The effect of Group Reality Therapy on Emotion Regulation and Self-control in Judo athletes [Volume 11, Issue 42, 2022-2023, Pages 59-80]
• Self-Control Feedback A Study on the Effect of Self-Control Feedback and Trait Anxiety on Learning the Motor Skill of Throwing Dart [Volume 6, Issue 21, 2017-2018, Pages 103-116]
• Self-Determination Approach Effects of Physical Activity Interventions through Telegram App According to Self-Determination Approach on Psychological Variables and Physical Activity in Adolescents with Low Physical Activity [Volume 7, Issue 23, 2019-2020, Pages 67-82]
• Self-determination motive Relational Model Self-Determination Motive with Sport Ethics of Elite Athletes of Iran (Case Study: Iran Football League) [Volume 8, Issue 27, 2019-2020, Pages 19-40]
• Self-Determination Theory The Relationship between Sport self- confidence & Motivation among Table Tennis Athletes Based on Self-determination Theory [Volume 3, Issue 8, 2014-2015, Pages 76-59]
• Self-Determination Theory The effect of physical educators’ autonomy-supportive behaviors on enjoyment of physical activity in adolescent girls: (Psychological needs and intrinsic motivation mediating role) [Volume 2, Issue 5, 2013-2014, Pages 54-41]
• Self-Determination Theory Autonomy-Supportive and Controlling Environment, Motivation, and Intention to Continue Sport Participation in Adolescents: Study of Self-determination Theory [Volume 3, Issue 10, 2014-2015, Pages 99-112]
• Self-Determination Theory The Effects of Aquatic Exercise on Satisfaction of Basic Psychological Needs, Intrinsic Motivation, and the Desire to Continue Sports Participation among Obese Women: The Study of Self-Determination Theory [Volume 4, Issue 13, 2015-2016, Pages 38-23]
• Self-Determination Theory Relationship between Parental Involvement with Self-Esteem, Perceived Competence and Sport Commitment of Adolescent Martial Arts Athletes [Volume 4, Issue 13, 2015-2016, Pages 54-39]
• Self-Determination Theory Comparison of Perceived Motivational Climate in Athletes: Scrutiny Differences Related to Gender and Sports Field Type [Volume 4, Issue 14, 2015-2016, Pages 158-147]
• Self-Determination Theory the Relationship among Controlling Coach Behaviors, Psychological Needs Thwarting, Sport Devaluation and Intention to Continue Sport Participation in Adolescent Athletes [Volume 5, Issue 17, 2016-2017, Pages 57-70]
• Self-Determination Theory Prediction of the Participation Motivation in Sport of Girls on the Basis of the Motivation of Physical Education Teachers, with the Self-Determination Theory Approach [Volume 7, Issue 24, 2019-2020, Pages 17-34]
• Self-Determination Theory Perfectionism, Burnout and Engagement Model in Athlete: The Mediating Role of the Self-Determination Theory [Volume 7, Issue 26, 2019-2020, Pages 121-132]
• Self-Determination Theory The Relationships among Social-contextual Environments, Motivation, Enjoyment and Satisfaction in Physical Education Class, Based on Self-dertemination Theory [Volume 8, Issue 28, 2019-2020, Pages 13-26]
• Self-Determination Theory Impact of Practicing Autonomy on Exercise Motivation and Perceived Autonomy Support among Students [Volume 9, Issue 31, 2020-2021, Pages 35-50]
• Self-Determination Theory The Role of Personality Types, Perception of Success and Regulation of Sports Behavior in Motivation of Sports Participation in Non-Athlete Female Students: a self-determination theory Approach [Volume 11, Issue 41, 2022-2023, Pages 195-220]
• Self-determined motivation Modeling the Quality of the Coach-Athlete Relationship Based on Coaches Perfectionism: the Mediating Role of Forgiveness and Controlling Behavior [Volume 9, Issue 34, 2020-2021, Pages 305-330]
• Self -Determined Motivation Investigating the Relationship between Motivational Profiles and Stages of Exercise Behavior Change in Collegians [Volume 2, Issue 5, 2013-2014, Pages 100-85]
• Self-Efficacy The relationship between goal-orientation, self-efficacy and positive & negative emotions with sport performance and life satisfaction in female Wushu athletes [Volume 2, Issue 4, 2013-2014, Pages 38-25]
• Self-Efficacy The Role of Hope in interacting with Gender in Athletes Self-Efficacy [Volume 2, Issue 3, 2013-2014, Pages 12-1]
• Self-Efficacy The Relationship between Self- efficacy and Emotional Intelligence with Performance in Goalball Men's of Premiership [Volume 1, Issue 2, 2012-2013, Pages 104-93]
• Self-Efficacy Relationship between Burnout with Self-Sfficacy among Super League Coaches in Selected Sports [Volume 4, Issue 14, 2015-2016, Pages 98-79]
• Self-Efficacy Prediction level of resiliency based of Stages of Exercise Behavior Change and self-efficacy in students [Volume 5, Issue 17, 2016-2017, Pages 83-98]
• Self-Efficacy The Effects of Cooperative Learning on Adherence to Handball Exercise: Mediating Role of Sport Self-Efficacy and Enjoyment [Volume 5, Issue 17, 2016-2017, Pages 27-56]
• Self-Efficacy The effect of Self-Controlled Practice on Basketball Free Throw Performance and Self-Efficacy of Female Students [Volume 6, Issue 21, 2017-2018, Pages 61-76]
• Self-Efficacy The Role of Exercise Causality Orientation and Self-Efficacy on Men and Women´s Exercise Intention and Exercise Behavior [Volume 7, Issue 23, 2019-2020, Pages 137-156]
• Self-Efficacy The Mediator Role of Self-Efficacy in Learning Advantages Related to Dyad and Individual Training [Volume 6, Issue 22, 2017-2018, Pages 131-144]
• Self-Efficacy The Effect of Mindfulness and Physical Exercise on Addicted Women's Behavioral Characteristics and Preventing Them from Further Addiction [Volume 7, Issue 24, 2019-2020, Pages 1-17]
• Self-Efficacy The Effect of Self-Control FeedBack on Motor Learning, Balance Confidence and Elderly’s Self-Efficacy in a Balancing Task [Volume 8, Issue 28, 2019-2020, Pages 207-220]
• Self-Efficacy The Effect of Mindfulness Protocol on Anxiety, Self-Efficacy and Performance of Athletes [Volume 10, Issue 36, 2021-2022, Pages 23-44]
• Self-Efficacy Identifying the dimensions of psychological capital in sport [Volume 11, Issue 41, 2022-2023, Pages 131-150]
• Self-Efficacy The role of general self-efficacy and psychological resistance to psychological management in Premier League basketball players [Volume 12, Issue 46, 2023-2024, Pages 41-56]
• Self-Efficacy The Effect of Perceptual -Motor and Mindfulness Trainings on emotional intelligence and self-efficacy in Children with Attention Deficit Hyperactivity Disorder [(Articles in Press)]
• Self-Efficacy .The relationship between motivational structures and physical education teachers' job performance based on the mediating role of self-efficacy [Volume 14, Issue 51, 2025]
• Self-Efficacy A Comparison of Emotional Intelligence, Self-Efficacy, and Time Perspective Dimensions Between Elite and Non-Elite Wrestlers [Volume 13, Issue 48, 2024-2025, Pages 55-74]
• Self-Efficacy Predicting athlete burnout in relation to types of motivation, self-efficacy, and relationship with the coach [(Articles in Press)]
• Self-Efficacy The Role of Social Comparison Orientation, Self-Efficacy, and Competitive Anxiety in Enhancing Athletic Performance: A Psychological Model [(Articles in Press)]
• Self-esteem Mediating Role of Self-Esteem in Impact of Normative Feedback on Badminton Service Skill Learning [Volume 7, Issue 23, 2019-2020, Pages 205-218]
• Self-esteem Effectiveness of the activities of the school's sport association on the quality of life and self-esteem of female students with visual impairment [Volume 7, Issue 25, 2019-2020, Pages 149-160]
• Self-esteem Comparison of the Effect of Three Methods Massage, Yoga Selected Training and Massage Yoga Combinations on the Self-Esteem of Depressed Elderly Women [Volume 8, Issue 29, 2019-2020, Pages 105-122]
• Self-esteem The Structural Model of Self-Esteem of Athletes Based on Psychological Hardiness and Perfectionism with Mediator Affective Control [Volume 9, Issue 33, 2020-2021, Pages 109-128]
• Self-esteem Structural Relationships Between Athletes' Self-Esteem Dimensions and Sports Motivation [Volume 13, Issue 50, 2024-2025, Pages 17-31]
• Selfie Model of the Effect of Selfie, Social Network Sites Usage, and the Number of Photos Shared on Social Network Sites on the Happiness among National Team Athletes [Volume 10, Issue 37, 2021-2022, Pages 53-68]
• Self-knowledge Relationship Between Integrated Self-Knowledge and Resilience with Anxiety of Being Infected by COVID-19: The Mediating Role of Intolerance of Ambiguity, Worry, and Physical Activity [Volume 9, Issue 32, 2020-2021, Pages 201-226]
• Self- Learning Strategies Effectiveness of Teaching Self-Regulatory Learning Strategies on Academic Procrastination and Self-Compassion of Student Athletes Participating in Sport Olympiad [Volume 10, Issue 37, 2021-2022, Pages 29-52]
• Self-monitoring The comparison of self-monitoring and sensation seeking personality characteristics in elite and non-elite athletes [Volume 2, Issue 3, 2013-2014, Pages 92-81]
• Self-orientation The Relationship between Dimensions of Goal Orientation and Competition anxiety Track and field [Volume 7, Issue 24, 2019-2020, Pages 1-15]
• Self-Oriented Comparison of Perceived Motivational Climate in Athletes: Scrutiny Differences Related to Gender and Sports Field Type [Volume 4, Issue 14, 2015-2016, Pages 158-147]
• Self-Oriented Perfectionism The Prediction of Burnout based on Self-Oriented and Socially Prescribed Perfectionism in Elite Athletes [Volume 3, Issue 9, 2014-2015, Pages 80-67]
• Self Presentation in Exercise Questionnaire Adaptability, Validity and Reliability of Persian Version of the Self -Presentation in Exercise Questionnaire (SPEQ) among Athletes [Volume 8, Issue 27, 2019-2020, Pages 173-192]
• Self-regulation Anticipating of Athletes Satisfaction from Emotional Intelligence and its Sub Factors [Volume 2, Issue 6, 2013-2014, Pages 48-37]
• Self-regulation Effect of a Mindfulness Intervention on Competitive Anxiety, Self-Regulation and Salivary Alpha-Amylase Levels in Elite Wushu Athletes [Volume 10, Issue 36, 2021-2022, Pages 1-22]
• Self-Regulation of Sports The Comparison of Sport Self-Regulation and Meta-Cognition Beliefs Between Athletes with Three Different Levels of Skill [Volume 5, Issue 16, 2016-2017, Pages 81-98]
• Self-selected Self-talk The Effect of Instructional, Motivational and Self-selected Self-talk on Intrinsic Motivation and Accuracy of Elbow Joint Position Sense Test [Volume 13, Issue 47, 2024-2025, Pages 49-62]
• Self-supportive behaviors The role of self-supportive and self-thwarting behaviors of basic psychological needs in the behavioral consequences of athletes: Based on the Self-Determination Theory [Volume 14, Issue 52, 2025]
• Self-talk The Effect of Instruction and Motivational Self-Talk in Covert and Overt Levels on Muscular Strength, Physical Self-Concept and Task Self-Efficacy of Adolescents [Volume 9, Issue 31, 2020-2021, Pages 51-68]
• Self-talk Identifying the dimensions of psychological capital in sport [Volume 11, Issue 41, 2022-2023, Pages 131-150]
• Self-talk The Effect of Self-Talk on Motor Performance with Emphasis on the Role of Task-Orientation and Ego-Orientation: An Empirical Test of the Self-Talk Dissonance Hypothesis [Volume 14, Issue 51, 2025]
• Self-talk frequency The Effect of the Frequency of Instructional and Motivational Self-Talk on performance of Dart throwing skill [Volume 5, Issue 17, 2016-2017, Pages 71-82]
• Self-Talk Functions The Effects of Instructional and Motivational Self-Talk on Anxiety, Self-Confidence and Performance of Badminton Long Serve [Volume 7, Issue 24, 2019-2020, Pages 17-34]
• Semi-professional athletes Anticipation of Emotion Regulation and Psychological Well-being on Athletic Performance of Professional and Semi-professional Athletes [Volume 8, Issue 29, 2019-2020, Pages 151-170]
• Semi-skilled Effect of Preferred Asynchronous Music on Flow States and Learning the Volleyball Service in Young Semi-Skilled Female Athletes [Volume 13, Issue 49, 2024-2025, Pages 17-30]
• Sensation Seeking The comparison of self-monitoring and sensation seeking personality characteristics in elite and non-elite athletes [Volume 2, Issue 3, 2013-2014, Pages 92-81]
• Sensation Seeking Sport Violence in Football Fans: The Role of Sensation Seeking and Cultural Intelligence by Mediating Tolerance Threshold [Volume 10, Issue 37, 2021-2022, Pages 85-106]
• Serial Color Matching Task The Effect of Gender and Circadian Rhythm on the Performance of Motor Memory and Achievement Motivation in Youth [Volume 7, Issue 26, 2019-2020, Pages 195-212]
• Sexual Function Effect of Strength Exercise on Physical Appearance, Eating Disorder and Sexual Function in Slender Females [Volume 6, Issue 20, 2017-2018, Pages 137-148]
• Shame Investigating Psychometric Properties of the Persian Version Body and Fitness-Related Self-Conscious Emotions Questionnaire [Volume 11, Issue 42, 2022-2023, Pages 179-198]
• Shared Leadership Effect of Shared Leadership on Team Commitment of the Iranian Professional Handball Players: Modulating Role of Psychological Empowerment [Volume 9, Issue 33, 2020-2021, Pages 171-186]
• Shared Photos Model of the Effect of Selfie, Social Network Sites Usage, and the Number of Photos Shared on Social Network Sites on the Happiness among National Team Athletes [Volume 10, Issue 37, 2021-2022, Pages 53-68]
• Shooting The Effect of Cognitive and Motivational Imagery on learning Basic Basketball Skills [Volume 1, Issue 2, 2012-2013, Pages 26-15]
• Shooting Effectiveness of Training and Intervention in Brain Transformation on Improving the Quality and Preparedness of Shooting [Volume 8, Issue 29, 2019-2020, Pages 1-18]
• Shooting The Effect of Practicing Heart Rate Variability Biofeedback on the Performance of Elite Shooters [(Articles in Press)]
• Shooting The Effect of Online Cognitive Training on Working Memory, Inhibition and Shooting Performance Accuracy: A New Training Approach During Quarantine [Volume 13, Issue 50, 2024-2025, Pages 1-16]
• Short-Term Goals The Effect of Short-term and Long-term Goals on Acquisition and Retention of Basketball Shooting [Volume 1, Issue 1, 2012-2013, Pages 22-15]
• Single and Dual Task Effect of Motor- Cognitive Dual Task on Executive Functions in Overweight Elderly [Volume 10, Issue 36, 2021-2022, Pages 123-144]
• Situational Factors Relationship between Sports Participation Motivation and Satisfaction of Sports Selected Fields [Volume 6, Issue 19, 2017-2018, Pages 43-56]
• Skill Metacognition and sport activity [Volume 2, Issue 4, 2013-2014, Pages 24-13]
• Skill Investigating the Factors Affecting Social Status of Physical Education Teachers Using Structural Interpretative Modeling [Volume 9, Issue 31, 2020-2021, Pages 109-122]
• Skilled Comparing Meta-Memory and Thinking Strategies in Athletic Students with Different Skill Levels [Volume 12, Issue 46, 2023-2024, Pages 57-74]
• Skill Level Impulsivity in Soccer Goalkeepers, According to the Different Skill Levels [Volume 4, Issue 11, 2015-2016, Pages 41-52]
• Skill Level Mental Toughness: Trait or Developmental Capability? Effectiveness Evaluation of Psychological Skills Training [Volume 4, Issue 13, 2015-2016, Pages 88-67]
• Skill Level The Comparison of Sport Self-Regulation and Meta-Cognition Beliefs Between Athletes with Three Different Levels of Skill [Volume 5, Issue 16, 2016-2017, Pages 81-98]
• Skill Level Effect of Different Features of Pressure on the Kinematic Characteristics of Gun and Performance Accuracy in Expert and Novice Pistol Shooters [Volume 8, Issue 28, 2019-2020, Pages 133-146]
• Skill performance The Effect of the Frequency of Instructional and Motivational Self-Talk on performance of Dart throwing skill [Volume 5, Issue 17, 2016-2017, Pages 71-82]
• Skin conductance level Psychophysiological patterning of tennis volleyball serve [Volume 2, Issue 6, 2013-2014, Pages 24-13]
• Skin conductance level Effect of predictable and unpredictable anxiety on balance control in athletes and non-athletes [Volume 2, Issue 3, 2013-2014, Pages 102-93]
• Skin conductance level The Comparison of Physiological Patterning in Advanced and Novice Performance of a Continuous Skill [Volume 1, Issue 2, 2012-2013, Pages 92-75]
• Skin conductance level Effect of Different Features of Pressure on the Kinematic Characteristics of Gun and Performance Accuracy in Expert and Novice Pistol Shooters [Volume 8, Issue 28, 2019-2020, Pages 133-146]
• Skin Galvanic Response Effectiveness of Heart Rate Variability Biofeedback Trainings on Sports Performance and Galvanic Skin Response in Badminton Players [Volume 13, Issue 50, 2024-2025, Pages 94-106]
• Sleep Effect of Different Time Scheduling of PETTLEP Imagery on The Dart Throw Performance and Learning: Study The Role of Sleep Mediation [Volume 8, Issue 28, 2019-2020, Pages 27-42]
• Sleep Deprivation The Effect of Sleep Deprivation on Sustained and Selective Attention in Female Student Athletes [Volume 3, Issue 8, 2014-2015, Pages 118-103]
• Sleep Deprivation Effect Sleep Deprivation on Learning of Fine and Gross Motor Skill in Male Students [Volume 6, Issue 22, 2017-2018, Pages 113-130]
• Sleep Disorders The Effect of Physical Activity Different Levels on Cognitive Function and Quality of Life in Elderly People with Sleep Disorders [Volume 4, Issue 12, 2015-2016, Pages 58-43]
• Slender Females Effect of Strength Exercise on Physical Appearance, Eating Disorder and Sexual Function in Slender Females [Volume 6, Issue 20, 2017-2018, Pages 137-148]
• Slow Motion Speed The Effect of Imagery Perspectives with Real Time and Slow Motion Speeds on Learning of Dart Throw Skill [Volume 8, Issue 27, 2019-2020, Pages 99-112]
• Small-Sided Game Comparison of the Effect of Traditional and Small-Sided Game on the Emotional Intelligence of Young Football Player [Volume 9, Issue 33, 2020-2021, Pages 187-204]
• Small-Sided Games (SSG) Effectiveness of Small-Sided Games (SSG) Training on Mental Toughness, Physical Activity Enjoyment and Performance of Soccer Players [Volume 12, Issue 44, 2023-2024, Pages 73-96]
• Soccer Influence of Iranian Professional Soccer Players Ideology on their Ethical Decision-Making [Volume 1, Issue 2, 2012-2013, Pages 38-27]
• Soccer The relationship Between the Level of Mental Skills and Incidence of Sports Injuries in Elite Young Soccer Players: Prospective Study [Volume 6, Issue 20, 2017-2018, Pages 17-26]
• Soccer The effect of monitoring and outcome pressure during decision making on the visual search behavior of football players [Volume 13, Issue 47, 2024-2025, Pages 35-48]
• Soccer Influence of Competitive Anxiety and Psychological Stress as Predictors of Sports Injuries in Youth Soccer Players: a prospective cohort study [Volume 14, Issue 52, 2025]
• Soccer Compilation and evaluating an educational program Life skill development and enhance enjoyment in youth soccer: The impact of parental behavior of adolescent soccer players [Volume 14, Issue 52, 2025]
• Soccer Goalkeepers Impulsivity in Soccer Goalkeepers, According to the Different Skill Levels [Volume 4, Issue 11, 2015-2016, Pages 41-52]
• Soccer Players Prediction of Job Burnout based on Personality Dimensions of Soccer Players of Khuzestan Province [Volume 3, Issue 8, 2014-2015, Pages 102-89]
• Soccer Players The Comparison of Elite Male Soccer Players Decision Making Behavior under Different Motivational and Exercise Situations [Volume 8, Issue 27, 2019-2020, Pages 113-128]
• Soccer Referees The Relationship between the Number of Spectators with Salivary Cortisol and Performance of the Soccer's Referee [Volume 3, Issue 7, 2014-2015, Pages 92-83]
• Soccer Referees Comparison of Visual and Sensory-Motor Imagery Skills in Soccer Referees with Less and More Mistakes [Volume 7, Issue 26, 2019-2020, Pages 213-228]
• Social Capital Investigating the status of football players’ psychological capital and its causal relationship with the spiritual leadership and mediator role of social capital [Volume 5, Issue 17, 2016-2017, Pages 141-160]
• Social Capital Investigating the Impact of Social Dynamics on Social Capital and Sports Participation employees of Abadan Oil Refining Company [Volume 10, Issue 37, 2021-2022, Pages 223-238]
• Social Cognition Effect of Competitiveness on Motor Speed: Evidence for Applying Social Cognitive Findings in Sport [Volume 1, Issue 1, 2012-2013, Pages 56-47]
• Social-Cognitive Theory Validition of the Multidimentional Outcome Expectations for Exercise Scale in Tehranin Older Adult [Volume 7, Issue 24, 2019-2020, Pages 1-17]
• Social Cohesion Psychometric Properties of Persian Version of the Children Sporting Cohesion Questionnaire [Volume 4, Issue 12, 2015-2016, Pages 16-1]
• Social Cohesion Meta-analysis of Sport Violence in Iranian Research [Volume 8, Issue 28, 2019-2020, Pages 179-192]
• Social comparison The Role of Social Comparison Orientation, Self-Efficacy, and Competitive Anxiety in Enhancing Athletic Performance: A Psychological Model [(Articles in Press)]
• Social Desirability The Effect of Moral Disengagement Mechanisms on the Tendency to Doping with the mediating role of Social Desirability [Volume 13, Issue 47, 2024-2025, Pages 143-154]
• Social development Effectiveness of Native-Local Games on Social Development and Mental Health Subscales in 12-14-year-Old Female Students [Volume 10, Issue 35, 2021-2022, Pages 297-316]
• Social development Investigating the Factors Affecting the Development of Social Growth of Professional Football Players in Iran [Volume 10, Issue 36, 2021-2022, Pages 197-216]
• Social development Study of improving social growth in professional football players in Iran [Volume 12, Issue 43, 2023-2024, Pages 137-158]
• Social development The Relationship between Motor Coordination Skills and Cognitive and Affective Empathy Ability in Children [Volume 12, Issue 45, 2023-2024, Pages 1-18]
• Social development The effect of participation in sport-based leisure activities on social empowerment and social development of school teachers [Volume 13, Issue 47, 2024-2025, Pages 1-14]
• Social dimensions Explaining the model of social dimensions affecting the development of political psychology in sports [Volume 13, Issue 47, 2024-2025, Pages 155-168]
• Social Dynamics Investigating the Impact of Social Dynamics on Social Capital and Sports Participation employees of Abadan Oil Refining Company [Volume 10, Issue 37, 2021-2022, Pages 223-238]
• Social Empowerment The effect of participation in sport-based leisure activities on social empowerment and social development of school teachers [Volume 13, Issue 47, 2024-2025, Pages 1-14]
• Social Identity Studying the Effective Factors on the Professional Identity of Athletes in National Teams [Volume 9, Issue 33, 2020-2021, Pages 19-36]
• Social Identity Questionnaire For Sport (SIQS) Psychometric Properties of the Persian version of the Social Identity Questionnaire for Sport [Volume 11, Issue 40, 2022-2023, Pages 59-84]
• Social Interaction The Relationship of Empathy with Mirror Neurons Activation in the Leader-follower Task: A Neuropsychological and kinematic Evidence [Volume 14, Issue 52, 2025]
• Social loneliness Designing a Model of the Effect of Alexithymia on Leisure and Social Loneliness with the Moderating Role of Physical Activity in the Elderly in Tehran [Volume 10, Issue 36, 2021-2022, Pages 237-258]
• Socially Prescribed Perfectionism The Prediction of Burnout based on Self-Oriented and Socially Prescribed Perfectionism in Elite Athletes [Volume 3, Issue 9, 2014-2015, Pages 80-67]
• Social Networks Model of the Effect of Selfie, Social Network Sites Usage, and the Number of Photos Shared on Social Network Sites on the Happiness among National Team Athletes [Volume 10, Issue 37, 2021-2022, Pages 53-68]
• Social Parental Support Triple constraints and physical activity in adolescent girls: The mediating role of social physical anxiety (based on nonlinear education) [Volume 12, Issue 43, 2023-2024, Pages 189-261]
• Social Phobia Comparison of Body form Dissatisfaction and Social Phobia in Karate Athletes and Non-Athletes [Volume 4, Issue 13, 2015-2016, Pages 118-107]
• Social Phobia Investigating the State of Emotional Fatigue and Social Phobia Caused by the Prevalence of Covid-19 Virus in Professional Athletes (Case Study: Track and Field) [Volume 9, Issue 32, 2020-2021, Pages 267-282]
• Social Physical Anxiety Triple constraints and physical activity in adolescent girls: The mediating role of social physical anxiety (based on nonlinear education) [Volume 12, Issue 43, 2023-2024, Pages 189-261]
• Social Position Designing Strategy for Lifestyle Development by Emphasizing the Role of the Socio-Psychological and Motivational Status of Sports Models [Volume 9, Issue 34, 2020-2021, Pages 61-84]
• Social Responsibility The Relationship between Team Social Responsibility and Patronage Intentions Football Premier League Fans: The Moderator Role of Team Identity [Volume 10, Issue 38, 2021-2022, Pages 187-206]
• Social Status Investigating the Factors Affecting Social Status of Physical Education Teachers Using Structural Interpretative Modeling [Volume 9, Issue 31, 2020-2021, Pages 109-122]
• Social Support The Role of Psychosocial Factors in Predicting Physical Activity of Students [Volume 8, Issue 30, 2019-2020, Pages 190-204]
• Social Support Psychological and Social Factors Influencing the Development of Sports for Athletes with Disabilities in Tajikistan [Volume 10, Issue 35, 2021-2022, Pages 19-36]
• Social Support The moderating role of social support in life stress – sport injury relationship [(Articles in Press)]
• Social Support Normalization of the Sports Social Support Perception Questionnaire in the Elderly: The Persian Form [Volume 13, Issue 49, 2024-2025, Pages 45-62]
• Social Support Psychological Effects of Change Drivers on Performance and Motivation of Iraqi Handball Athletes [(Articles in Press)]
• Social Support from Coach The relationship between Social Support from Physical Education Teachers and Students’ Achievement Motivation in Sport Activities [Volume 3, Issue 8, 2014-2015, Pages 58-49]
• Social Values Designing A Ethical decision-making Model for Physical Education Teachers in East Azarbaijan Province Based on Social Values [Volume 11, Issue 39, 2022-2023, Pages 151-176]
• Social well-being The Role of Sport and Art Activities in Subjective Well-Being with offording Conceptual Model [Volume 8, Issue 30, 2019-2020, Pages 1-22]
• Society Factors Influencing Exclusion from Sports Environments from Perspective of the Staff of Sports and Youth Administration in Western Iran [Volume 11, Issue 39, 2022-2023, Pages 41-62]
• Socio-cultural Attitudes Towards Appearance The Role of Socio-cultural Attitudes Towards Appearance, Perfectionism, and Difficulties in Emotion Regulation Factors in Prediction of Muscle Dysmorphia Symptoms [Volume 5, Issue 15, 2016-2017, Pages 117-130]
• Sociology The Sociological Analysis of the Tendency Toward Martial Karate Sports with the Pierre Bourdieu Theoretical Model (Case study: Karate athletes in Gorgan) [Volume 9, Issue 31, 2020-2021, Pages 97-108]
• Somatic Anxiety Psychometric Properties of Persian Version of the revised Competitive State Anxiety Inventory-2 [Volume 5, Issue 16, 2016-2017, Pages 35-54]
• Somatic Anxiety Effect of Focused-Attention Meditation on Competitive State Anxiety and Service Performance of Female Volleyball Players [Volume 13, Issue 48, 2024-2025, Pages 1-16]
• Somatic / Cognitive Competitive Anxiety Comparison of Competitive Anxiety and Fear of Failure Among Football Player with Different Positions [Volume 6, Issue 20, 2017-2018, Pages 1-16]
• Sources of sport Self-confidence Investigation of Factor Structure of Sources of Sport Self- confidence Questionnaire among Female and Male University Athletes in Group and Individual Sports [Volume 3, Issue 8, 2014-2015, Pages 18-1]
• Sources of Stress Comparing The Sources of Stress in Athletes and Non-Athletes Students [Volume 5, Issue 16, 2016-2017, Pages 19-34]
• Sources of Stress Identify the Ways of Coping with Stress in Athletes and Non-Athletes Students [Volume 5, Issue 18, 2016-2017, Pages 35-48]
• Spatial Working Memory Test Working Memory Training Increases Attention and Capacity Working Memory Among Karate Athletes [Volume 5, Issue 15, 2016-2017, Pages 39-50]
• Spectator Measuring Spectators’ Involvement Levels in Iranian Pro League of Football within the Framework of the Psychological Continuum Model (PCM) [Volume 7, Issue 25, 2019-2020, Pages 175-194]
• Spectators The Relationship between the Number of Spectators with Salivary Cortisol and Performance of the Soccer's Referee [Volume 3, Issue 7, 2014-2015, Pages 92-83]
• Spiritual Health The Effect of Spiritual Health on University Athlete Students’ Sportsmanship with the Mediating Role of Aggression [Volume 9, Issue 33, 2020-2021, Pages 65-88]
• Spiritual Intelligence The Relationship between Spiritual Intelligence and Aggression among male teen soccer players [Volume 2, Issue 6, 2013-2014, Pages 94-81]
• Spiritual Intelligence Structural Model of Factors Influencing the Spiritual Intelligence of the Zorkhaneh Athletes [Volume 1, Issue 1, 2012-2013, Pages 68-57]
• Spiritual Intelligence Psychometric Properties of Persian Version of the Spiritual Intelligence Questionnaire in School Sport Volunteers [Volume 4, Issue 13, 2015-2016, Pages 106-89]
• Spirituality Investigating the Spiritual Well-Being of Volleyball Players [Volume 10, Issue 37, 2021-2022, Pages 157-178]
• Spirituality Factors Influencing Spiritual Well-being of Iranian Volleyball Players [Volume 11, Issue 41, 2022-2023, Pages 85-104]
• Spiritual well-being Investigating the Spiritual Well-Being of Volleyball Players [Volume 10, Issue 37, 2021-2022, Pages 157-178]
• Spiritual well-being Factors Influencing Spiritual Well-being of Iranian Volleyball Players [Volume 11, Issue 41, 2022-2023, Pages 85-104]
• Spontaneous Self-Talk Psychometrics of the Organic Self-Talk Questionnaire in Sports [(Articles in Press)]
• Sport Comparison of Aggression and Isolation between Athlete and Non-Athlete Orphan Boys [Volume 3, Issue 10, 2014-2015, Pages 89-98]
• Sport Psychometric Properties of Persian Version of Mindfulness Inventory for Sport (MIS) [Volume 5, Issue 18, 2016-2017, Pages 63-80]
• Sport Meta-analysis of Sport Violence in Iranian Research [Volume 8, Issue 28, 2019-2020, Pages 179-192]
• Sport Evaluation of Effective Factors in Development of Ethical Commitment to the Next Generation in Professional Athletes [Volume 8, Issue 30, 2019-2020, Pages 161-172]
• Sport Investigating the Factors Influencing Improvement of Socially Desirable Behavior of Women with Emphasis on Public Sport [Volume 9, Issue 31, 2020-2021, Pages 189-200]
• Sport The Effect of Type of Behavioral Brain Systems on the Psychological Health of Athletes and Non-Athletes: Gender Moderator Role [Volume 10, Issue 36, 2021-2022, Pages 81-100]
• Sport The relationship between Ego and task perceived motivational climate in physical education classes with different types of motivation among female adolescent students: an approach to Self-determination theory and Achievement goal theory [Volume 11, Issue 40, 2022-2023, Pages 1-18]
• Sport Identifying the Contextual and Interfering Factors of Talent Management in Sport (Focused on the Psychological and Cultural Dimensions) [Volume 10, Issue 38, 2021-2022, Pages 115-132]
• Sport Modeling resilience in sport [Volume 10, Issue 38, 2021-2022, Pages 233-252]
• Sport Investigating the Role of Social Media Use and Academic Engagement on Academic Performance of Athletic Students [Volume 10, Issue 37, 2021-2022, Pages 69-84]
• Sport The Impact of Covid 19 Concerns on the Depression of Athlete Students with the Modifying Role of Teammate Social Connectedness [Volume 11, Issue 41, 2022-2023, Pages 221-242]
• Sport Presenting a model for the development of color psychology in sport production companies [Volume 12, Issue 46, 2023-2024, Pages 25-40]
• Sport Activities Relationship between Goal Orientation and Participation Motivation in Sport Activities among Girls [Volume 4, Issue 11, 2015-2016, Pages 65-76]
• Sport anxiety The role of coping strategies in prediction of cognitive-somatic anxiety and self-confidence of elite Wushu athletes [Volume 5, Issue 16, 2016-2017, Pages 99-116]
• Sport Burnout Moderator Role of Perceived Overtraining on Relationship between Perfectionism with Fatigue and Sport Burnout in Elite Athletes [Volume 4, Issue 13, 2015-2016, Pages 154-137]
• Sport Burnout Predicting Sport Burnout Based on Competitive Anxiety, Sport Perfectionism and Impulsivity in Professional Athletes [Volume 6, Issue 22, 2017-2018, Pages 99-112]
• Sport Club Tendency to Sports, Personality and Popularity of Athletes with Sport Brands in Iranian Sport Clubs [Volume 11, Issue 40, 2022-2023, Pages 107-124]
• Sport Commitment The Effect of Sport Friendship Quality on Sport Enjoyment and Commitment of Soccer Player Adolescents [Volume 3, Issue 10, 2014-2015, Pages 113-126]
• Sport Commitment Psychometric Properties of Persian Version of the Sports Commitment Questionnaire-2 [Volume 9, Issue 34, 2020-2021, Pages 1-24]
• Sport Commitment Model Causal Relationships of Cognitive and Affective Processes of Intention to Change with the Components of Sport Commitment Model among Athletes [Volume 10, Issue 37, 2021-2022, Pages 1-28]
• Sport Deterioration Relationship between Perfectionism, Competitive Anxiety and Sport Deterioration among Taekwondo Men of Premier League [Volume 5, Issue 15, 2016-2017, Pages 78-65]
• Sport Devaluation Psychometric Properties of Persian Version of the Athlete Burnout Questionnaire (ABQ) in Athletes [Volume 3, Issue 9, 2014-2015, Pages 102-93]
• Sport Devaluation the Relationship among Controlling Coach Behaviors, Psychological Needs Thwarting, Sport Devaluation and Intention to Continue Sport Participation in Adolescent Athletes [Volume 5, Issue 17, 2016-2017, Pages 57-70]
• Sport Ethic Reliability and Validity of Persian Version of Sportspersonship Orientations Questionnaires [Volume 3, Issue 9, 2014-2015, Pages 92-81]
• Sport Fatigue Moderator Role of Perceived Overtraining on Relationship between Perfectionism with Fatigue and Sport Burnout in Elite Athletes [Volume 4, Issue 13, 2015-2016, Pages 154-137]
• Sport for all Psychometric Properties of Persian Version of the Emotional Intelligence Questionnaire in Consumers Sport for All [Volume 7, Issue 23, 2019-2020, Pages 83-98]
• Sport friendship The Effect of Sport Friendship Quality on Sport Enjoyment and Commitment of Soccer Player Adolescents [Volume 3, Issue 10, 2014-2015, Pages 113-126]
• Sport games The Effects of Mindfulness Meditation on Sport and Exercise Performance [Volume 2, Issue 5, 2013-2014, Pages 26-13]
• Sport Identity The relationship between coaches’ leadership styles and athletic identity in player of boy students selected teams in Urmia city. [Volume 2, Issue 3, 2013-2014, Pages 62-51]
• Sport Identity Compilation of a Structural Model of Quality of Work Life Based on Variables of Psychological Capital and Sport Identity in Athletes [Volume 9, Issue 33, 2020-2021, Pages 89-108]
• Sport motivation The Relationship between Sport self- confidence & Motivation among Table Tennis Athletes Based on Self-determination Theory [Volume 3, Issue 8, 2014-2015, Pages 76-59]
• Sport motivation Determining of validity and reliability of Behavioral Regulation in Sport Questionnaire [Volume 2, Issue 6, 2013-2014, Pages 80-63]
• Sport motivation A comparative study of sport motivation and competitive anxiety of free wrestling and greco-roman wrestling athletes in 11th Students Sport Olympiad [Volume 2, Issue 5, 2013-2014, Pages 66-55]
• Sport motivation The Role of Hope and Perfectionism in Predicting the Sport Motivation in Students [Volume 8, Issue 30, 2019-2020, Pages 173-189]
• Sport Motivation Scale Psychometric Properties of Persian Version of the Revised Sport Motivation Scale among Athlete University Students [Volume 5, Issue 18, 2016-2017, Pages 19-34]
• Sport Organizations Organizational Loafing: Concepts, Effective Factors and Its Psychological Consequences in Sport Organizations [Volume 9, Issue 34, 2020-2021, Pages 145-170]
• Sport Orientation Relationship of Sport Orientation and Exercise Addiction of Championship Level Athletes: a Preliminary Study [Volume 3, Issue 7, 2014-2015, Pages 30-15]
• Sport Orientation Relationship between Sport Orientation and Aggression of Martial Arts Athletes [Volume 4, Issue 14, 2015-2016, Pages 28-17]
• Sport Participation Relationship between Parenting Styles and Sport Participation of Teenager Girl Students [Volume 3, Issue 9, 2014-2015, Pages 66-55]
• Sport Participation Detection and Prioritization of Athletes and Spectators Motivation of Chokheh Wrestling [Volume 2, Issue 5, 2013-2014, Pages 114-101]
• Sport Participation Matches and mismatches between meta-motivational dominance and type of sport: A reversal theory approach [Volume 2, Issue 3, 2013-2014, Pages 80-73]
• Sport Participation Provide a model of effective factors on creating sustainable behaviors student sport participation [Volume 11, Issue 42, 2022-2023, Pages 41-58]
• Sport Participation Personality and Motivation for Participation in Sport: Mediating Role of Emotion Regulation [Volume 11, Issue 42, 2022-2023, Pages 199-222]
• Sport Participation The effect of participation in sport-based leisure activities on social empowerment and social development of school teachers [Volume 13, Issue 47, 2024-2025, Pages 1-14]
• Sport Participation The impact of Attribution style and strategic thinking in the development of sports participation [Volume 13, Issue 47, 2024-2025, Pages 63-78]
• Sport Perfectionism Validity and Reliability of Persian version of the sport multidimensional perfectionism scale -2 [Volume 2, Issue 3, 2013-2014, Pages 118-103]
• Sport Perfectionism The Role of Sport Perfectionism on Psychological Health Dimensions and Sport Success in Elite Athletes [Volume 4, Issue 12, 2015-2016, Pages 42-31]
• Sport Perfectionism The Study of the Relationship between Sport Perfectionism and Achievement Motivation with Sport Success: A Case Study Kabaddi Athletes [Volume 6, Issue 19, 2017-2018, Pages 57-68]
• Sport Perfectionism Predicting Sport Burnout Based on Competitive Anxiety, Sport Perfectionism and Impulsivity in Professional Athletes [Volume 6, Issue 22, 2017-2018, Pages 99-112]
• Sport Performance The relationship between goal-orientation, self-efficacy and positive & negative emotions with sport performance and life satisfaction in female Wushu athletes [Volume 2, Issue 4, 2013-2014, Pages 38-25]
• Sport Performance The relationship between Intellectual and Emotional cycles with respect to Biorhythm Theory and athletes' sport performance [Volume 2, Issue 3, 2013-2014, Pages 28-13]
• Sport Performance Effective Factors in Sport Achievement Based on Related Theories and Models [Volume 3, Issue 10, 2014-2015, Pages 25-50]
• Sport Performance Investigating the Casual Relationships of Motivational Climate with Competitive Anxiety and Perceived Sport Performance among Futsal Player Female Students [Volume 6, Issue 22, 2017-2018, Pages 71-86]
• Sport Performance The Effect of Psychological Skills on Female Futsal Players’ Selected Sport Performance [Volume 7, Issue 23, 2019-2020, Pages 1-16]
• Sport Performance The Effect of Mindfulness Protocol on Anxiety, Self-Efficacy and Performance of Athletes [Volume 10, Issue 36, 2021-2022, Pages 23-44]
• Sport Performance The Effectiveness of Neurofeedback Training on Sport Performance and Sport Success in Adolescent Soccer Players [(Articles in Press)]
• Sport places The Role of Aesthetic Dimensions in Sport Places on Attracting People to Sports in Tajik Citizens [Volume 11, Issue 39, 2022-2023, Pages 63-80]
• Sport Psychology Comparing Sports Psychology Students' Attitudes Towards Their Field of Study with Other Psychology Students’ [Volume 3, Issue 10, 2014-2015, Pages 51-68]
• Sport Psychology Designing and Testing Causal Model of Relation between Dispositional Flow, Competitive Anxiety, Mental Toughness and Sport Orientation [Volume 4, Issue 11, 2015-2016, Pages 77-92]
• Sport Psychology Moderator Role of Perceived Overtraining on Relationship between Perfectionism with Fatigue and Sport Burnout in Elite Athletes [Volume 4, Issue 13, 2015-2016, Pages 154-137]
• Sport Psychology Descriptive Analysis of Research Projects in the fields of Sport Psychology and Motor Behavior of Sport Sciences Research Institute [Volume 7, Issue 25, 2019-2020, Pages 15-28]
• Sport Psychology Model of Development Presentation of Sport Psychology in Iranian Professional Sport [Volume 12, Issue 44, 2023-2024, Pages 55-72]
• Sport related injury Influence of Competitive Anxiety and Psychological Stress as Predictors of Sports Injuries in Youth Soccer Players: a prospective cohort study [Volume 14, Issue 52, 2025]
• Sports The Role of Personality Development on the Satisfaction of Sport Event Volunteers [Volume 9, Issue 33, 2020-2021, Pages 205-218]
• Sports Sociology of Celibacy in Male Athletes of National Teams [Volume 9, Issue 31, 2020-2021, Pages 83-96]
• Sports Factors Influencing Exclusion from Sports Environments from Perspective of the Staff of Sports and Youth Administration in Western Iran [Volume 11, Issue 39, 2022-2023, Pages 41-62]
• Sports Identifying and Analyzing the Factors of Sports Ethics Policy-Making [Volume 10, Issue 38, 2021-2022, Pages 69-88]
• Sports Teachers' Leisure Development with Emphasis on Physical Activity (Application of Grounded Theory Method) [Volume 10, Issue 38, 2021-2022, Pages 89-114]
• Sports Investigating the Spiritual Well-Being of Volleyball Players [Volume 10, Issue 37, 2021-2022, Pages 157-178]
• Sports Investigating the effective factors on improving sports leisure with emphasis on the Iranian-Islamic model [Volume 11, Issue 42, 2022-2023, Pages 1-22]
• Sports Factors Influencing Spiritual Well-being of Iranian Volleyball Players [Volume 11, Issue 41, 2022-2023, Pages 85-104]
• Sports Achievement The relationship between emotional intelligence and achievement of team sports athletes in the 11th student Olympiad across the country [Volume 2, Issue 4, 2013-2014, Pages 56-47]
• Sports and Art activities The Role of Sport and Art Activities in Subjective Well-Being with offording Conceptual Model [Volume 8, Issue 30, 2019-2020, Pages 1-22]
• Sports Apparel The Role of Body Image in Selecting the Color of Sports Apparel (a Case Study: Academics of Mazandaran University) [Volume 6, Issue 22, 2017-2018, Pages 87-98]
• Sports burnout Sports Burnout in Students: the Impact of Perceived Organizational Support and the Mediating role of Psychological Capital [Volume 8, Issue 28, 2019-2020, Pages 147-164]
• Sport Sciences Research Institute Descriptive Analysis of Research Projects in the fields of Sport Psychology and Motor Behavior of Sport Sciences Research Institute [Volume 7, Issue 25, 2019-2020, Pages 15-28]
• Sports Commitment The Impact of Motives and Perception of Success on Continuity of Challenging Sports Activity [Volume 6, Issue 19, 2017-2018, Pages 85-102]
• Sports Commitment Relationship between Mental Toughness and Sports Commitment of Athletes in Team and Individual Fields [Volume 7, Issue 25, 2019-2020, Pages 63-76]
• Sports Commitment The Impact of Personality Traits and Psychological Capital on Sports Commitment (Case Study: Ministry of Sports and Youth Staff) [Volume 9, Issue 34, 2020-2021, Pages 103-122]
• Sports Commitment Structural Relationships between Mental Health, Organizational Health, Motivation to Participate and Sports Commitment among Employees [Volume 10, Issue 38, 2021-2022, Pages 169-186]
• Sports Commitment Evaluation of the Effectiveness of Selected Psychological Skills Training (PSTs) on the Mental Toughness, Sport Commitment and Dribbling Skills of 13- to 15-year-old Football Players in Mashhad [Volume 10, Issue 38, 2021-2022, Pages 253-268]
• Sports Commitment Model Psychometric Characteristics of the Persian Version of Sport Commitment Questionnaire-2 in Athletes [Volume 9, Issue 31, 2020-2021, Pages 123-138]
• Sports Competition Rumination Scale Validity and reliability of the Persian version of the sports competition rumination scale [Volume 12, Issue 46, 2023-2024, Pages 143-160]
• Sport self-confidence The Relationship between Sport self- confidence & Motivation among Table Tennis Athletes Based on Self-determination Theory [Volume 3, Issue 8, 2014-2015, Pages 76-59]
• Sport Self efficacy The Relationship between Sport Self-Efficacy and Competitive Anxiety in Athletic Students: The Mediating Role of Coping Strategies [Volume 9, Issue 32, 2020-2021, Pages 117-140]
• Sports employee Structural relationships of quality of work life, Passion to physical activity and psychological well-being [Volume 12, Issue 45, 2023-2024, Pages 157-174]
• Sports environment Model of the Role of Moral Tension in the Professional Athletes' Burnout [Volume 8, Issue 29, 2019-2020, Pages 138-150]
• Sports ethics Relational Model Self-Determination Motive with Sport Ethics of Elite Athletes of Iran (Case Study: Iran Football League) [Volume 8, Issue 27, 2019-2020, Pages 19-40]
• Sports Injuries The relationship Between the Level of Mental Skills and Incidence of Sports Injuries in Elite Young Soccer Players: Prospective Study [Volume 6, Issue 20, 2017-2018, Pages 17-26]
• Sportsman The Prevalence of Muscle Dysmorphia in Bodybuilding Sportsman: Studding Psycho-Physiological Components [Volume 8, Issue 28, 2019-2020, Pages 95-112]
• Sportsmanship The Effect of Spiritual Health on University Athlete Students’ Sportsmanship with the Mediating Role of Aggression [Volume 9, Issue 33, 2020-2021, Pages 65-88]
• Sports Motivation The role of ethnic, national and global symbols of sports brand urbanism in sports motivation [Volume 12, Issue 43, 2023-2024, Pages 159-174]
• Sports Motivation Structural Relationships Between Athletes' Self-Esteem Dimensions and Sports Motivation [Volume 13, Issue 50, 2024-2025, Pages 17-31]
• Sports Participation Motivational Factors and Barriers to Participation in Sport Curriculum Activities among College Students [Volume 8, Issue 30, 2019-2020, Pages 221-238]
• Sports Participation Identify and Formulate a Model of Motivations for Sports Participation of Veterans and Disabled [Volume 8, Issue 30, 2019-2020, Pages 143-160]
• Sports Participation Analysis of the Role of Psychological Capital Components on Development of Sports Participation of Veterans and the Disabled in Islamic Republic of Iran [Volume 9, Issue 34, 2020-2021, Pages 215-234]
• Sports Participation Investigating the Effect of Participation in Public Sports on Students' Biological Health [Volume 10, Issue 36, 2021-2022, Pages 181-196]
• Sports Participation Psychological and Social Factors Influencing the Development of Sports for Athletes with Disabilities in Tajikistan [Volume 10, Issue 35, 2021-2022, Pages 19-36]
• Sports Participation Investigating the Impact of Social Dynamics on Social Capital and Sports Participation employees of Abadan Oil Refining Company [Volume 10, Issue 37, 2021-2022, Pages 223-238]
• Sports Participation the effect of participation in sports on the psychological adjustment of Abadan Oil Refining Company employees [Volume 11, Issue 40, 2022-2023, Pages 41-58]
• Sports Participation Motivation Relationship between Sports Participation Motivation and Satisfaction of Sports Selected Fields [Volume 6, Issue 19, 2017-2018, Pages 43-56]
• Sports Participation Motivation The relationship between communication skills of physical education teachers and happiness and sports participation motivation of students in physical education class [Volume 14, Issue 52, 2025]
• Sports Patterns Designing Strategy for Lifestyle Development by Emphasizing the Role of the Socio-Psychological and Motivational Status of Sports Models [Volume 9, Issue 34, 2020-2021, Pages 61-84]
• Sport Spectators Detection and Prioritization of Athletes and Spectators Motivation of Chokheh Wrestling [Volume 2, Issue 5, 2013-2014, Pages 114-101]
• Sports Performance Effectiveness of Energizing and Relaxing Music on Performance of Youth Members of the Islamic Republic of Iran’s National Judo Team [Volume 8, Issue 30, 2019-2020, Pages 77-98]
• Sports Performance Effectiveness of Heart Rate Variability Biofeedback Trainings on Sports Performance and Galvanic Skin Response in Badminton Players [Volume 13, Issue 50, 2024-2025, Pages 94-106]
• Sports Performance Psychometrics of the Functions of Observational Learning Questionnaire (FOLQ) in Athletes [(Articles in Press)]
• Sportspersonship The Role of Personality Dimensions in Predicting Sportspersonship of Teacher Student-Athletes [Volume 3, Issue 9, 2014-2015, Pages 38-27]
• Sportspersonship Orientations Reliability and Validity of Persian Version of Sportspersonship Orientations Questionnaires [Volume 3, Issue 9, 2014-2015, Pages 92-81]
• Sports Psychology Identifying Psychological Indicators in the Sports Coaches Succession Process [Volume 12, Issue 43, 2023-2024, Pages 97-116]
• Sports Referees The Effect of Different Models of Transcranial Direct Current Stimulation on Impulsivity in Sports Referees: The Role of Leadership Styles [Volume 10, Issue 38, 2021-2022, Pages 1-22]
• Sports self-regulation Development of a Structural Model for the Perception of Sports Success Based on Sports Perfectionism and Perceived Social Support with the Mediating Role of Sports Self-Regulation on Youth with Brain Damage Disorder (Cerebral Palsy - CP) [Volume 13, Issue 49, 2024-2025, Pages 147-163]
• Sports social support perception questionnaire Normalization of the Sports Social Support Perception Questionnaire in the Elderly: The Persian Form [Volume 13, Issue 49, 2024-2025, Pages 45-62]
• Sports success The Effect of Mental Hardiness on Happiness and Sport Performance among Futsal Player Female Students [Volume 8, Issue 28, 2019-2020, Pages 221-238]
• Sports success Providing a Model of Sports Success Based on Temperament and Character Dimensions with the Mediating of the Resilience of Athletes [Volume 14, Issue 52, 2025]
• Sport Stacking The effect of the Sport Stacking on visual perception and fine motor skills of mentally retarded students [Volume 14, Issue 51, 2025]
• Sports Trainer Investigating of Casual Relation of Emotional Intelligence and Spiritual Intelligence on Effectiveness of Sport Instructors: Mediation Role of Self-Efficacy [Volume 8, Issue 29, 2019-2020, Pages 39-60]
• Sport Success The Role of Sport Perfectionism on Psychological Health Dimensions and Sport Success in Elite Athletes [Volume 4, Issue 12, 2015-2016, Pages 42-31]
• Sport Success The Study of the Relationship between Sport Perfectionism and Achievement Motivation with Sport Success: A Case Study Kabaddi Athletes [Volume 6, Issue 19, 2017-2018, Pages 57-68]
• Sport Success The Effectiveness of Neurofeedback Training on Sport Performance and Sport Success in Adolescent Soccer Players [(Articles in Press)]
• Sport Success Perception The Impact of Psychological Skills Training on Sport Success Perception of Football Players [Volume 10, Issue 36, 2021-2022, Pages 259-274]
• Sport Supplements Psychological Pathology and Prevalence Sports Supplements among Female Athletes [Volume 8, Issue 30, 2019-2020, Pages 57-76]
• Sportswear Consequences of Brand Hatred in Users of Sportswear [Volume 10, Issue 36, 2021-2022, Pages 275-292]
• Sport Violence Sport Violence in Football Fans: The Role of Sensation Seeking and Cultural Intelligence by Mediating Tolerance Threshold [Volume 10, Issue 37, 2021-2022, Pages 85-106]
• Sport Volunteers Psychometric Properties of Persian Version of the Spiritual Intelligence Questionnaire in School Sport Volunteers [Volume 4, Issue 13, 2015-2016, Pages 106-89]
• Stabilization The effect of gender, the number of exercises and half-day nap on the consolidation / interference of spatial memory of the mental rotation task [Volume 11, Issue 40, 2022-2023, Pages 19-40]
• Stage of exercise behavior changes Investigating the Relationship between Motivational Profiles and Stages of Exercise Behavior Change in Collegians [Volume 2, Issue 5, 2013-2014, Pages 100-85]
• Stages of Exercise Behavior Change Prediction level of resiliency based of Stages of Exercise Behavior Change and self-efficacy in students [Volume 5, Issue 17, 2016-2017, Pages 83-98]
• State Anxiety Relationship between Trait and State Anxiety and Kinesthesia in Male Athlete and Non-athlete College Students [Volume 3, Issue 7, 2014-2015, Pages 120-107]
• State Anxiety The Effects of Instructional and Motivational Self-Talk on Anxiety, Self-Confidence and Performance of Badminton Long Serve [Volume 7, Issue 24, 2019-2020, Pages 17-34]
• Static Balance Effect of predictable and unpredictable anxiety on balance control in athletes and non-athletes [Volume 2, Issue 3, 2013-2014, Pages 102-93]
• Stereotype Threat The Effect of Overweight Stereotype Threat on Motor Learning and Balance Confidence of Elderly Women [Volume 9, Issue 32, 2020-2021, Pages 23-40]
• Strategy Designing Strategy for Lifestyle Development by Emphasizing the Role of the Socio-Psychological and Motivational Status of Sports Models [Volume 9, Issue 34, 2020-2021, Pages 61-84]
• Strategy Psychometrics of the Functions of Observational Learning Questionnaire (FOLQ) in Athletes [(Articles in Press)]
• Stress Comparing The Sources of Stress in Athletes and Non-Athletes Students [Volume 5, Issue 16, 2016-2017, Pages 19-34]
• Stress Identify the Ways of Coping with Stress in Athletes and Non-Athletes Students [Volume 5, Issue 18, 2016-2017, Pages 35-48]
• Stress Effectiveness of Aerobic Exercise on Stress, Anxiety and Depression in Children with Intractable Behavioral Disorders [Volume 7, Issue 26, 2019-2020, Pages 61-76]
• Stress The Effect of Physical Activity and Training of Progressive Muscle Relaxation on the Level of Anxiety and Perceived Stress in Patients With Covid-19 [Volume 9, Issue 32, 2020-2021, Pages 227-248]
• Stress Predicting Exercise Addiction Based on Stress, Perfectionism, and Self-handicapping in Athletic Students [Volume 12, Issue 43, 2023-2024, Pages 73-96]
• Stress Comparison of Mental Health of Active and Inactive Men and Women in Covid-19 Pandemic Conditions [Volume 10, Issue 37, 2021-2022, Pages 289-308]
• Stress The Role of Fan Loyalty on Mental Toughness of Futsal Premier League Players [Volume 10, Issue 37, 2021-2022, Pages 141-156]
• Stress Identifying the Psychological Consequences of Health Crises in Athletes' Lifestyle (Case Study: Coronavirus Epidemic) [Volume 11, Issue 42, 2022-2023, Pages 81-104]
• Stress The moderating role of social support in life stress – sport injury relationship [(Articles in Press)]
• Stress The Impact of National Games on Team Cohesion and Its Mediating Role on the Inefficiency Indicators of collision and non-collision athletes [Volume 12, Issue 45, 2023-2024, Pages 127-140]
• Stress Identification and comparison of mental skills indicators in male and female elite weightlifters [(Articles in Press)]
• Stress before Competition Identifying Stress Sources Before-the-Game Experienced by Members of Iranian National Greco-Roman Wrestling Team [Volume 4, Issue 11, 2015-2016, Pages 1-14]
• Stress Sources Identifying Stress Sources Before-the-Game Experienced by Members of Iranian National Greco-Roman Wrestling Team [Volume 4, Issue 11, 2015-2016, Pages 1-14]
• Stroop test The Effect of Sleep Deprivation on Sustained and Selective Attention in Female Student Athletes [Volume 3, Issue 8, 2014-2015, Pages 118-103]
• Structural Validity Psychometrics of the Qasemi’s Seven-Module Communication Skills Questionnaire [Volume 8, Issue 30, 2019-2020, Pages 23-40]
• Student Comparing The Sources of Stress in Athletes and Non-Athletes Students [Volume 5, Issue 16, 2016-2017, Pages 19-34]
• Student The Relationship between Cardiorespiratory Fitness with Cognitive Flexibility [Volume 6, Issue 21, 2017-2018, Pages 89-102]
• Student The Causes of Hatred of Sports and Overtraining in Students [Volume 12, Issue 45, 2023-2024, Pages 71-86]
• Student Athletes Effectiveness of Teaching Self-Regulatory Learning Strategies on Academic Procrastination and Self-Compassion of Student Athletes Participating in Sport Olympiad [Volume 10, Issue 37, 2021-2022, Pages 29-52]
• Student Athletes The role of sport type in athletes' self-compassion and defense mechanisms [Volume 12, Issue 46, 2023-2024, Pages 93-106]
• Students Relationship between Parenting styles and physical activity levels among students [Volume 2, Issue 6, 2013-2014, Pages 36-25]
• Students Comparative Study of Relationship between Intent Motivation and Attitude toward Classroom Physical Activities among Both Genders (Case Study: Bachelor Students of Yazd University) [Volume 4, Issue 11, 2015-2016, Pages 93-106]
• Students The Effects of Cooperative Learning on Adherence to Handball Exercise: Mediating Role of Sport Self-Efficacy and Enjoyment [Volume 5, Issue 17, 2016-2017, Pages 27-56]
• Students Managerial Methods of Bullying Behavior in physical education class [Volume 7, Issue 25, 2019-2020, Pages 29-48]
• Students The Effect of Gender and Circadian Rhythm on the Performance of Motor Memory and Achievement Motivation in Youth [Volume 7, Issue 26, 2019-2020, Pages 195-212]
• Students The Relationships among Social-contextual Environments, Motivation, Enjoyment and Satisfaction in Physical Education Class, Based on Self-dertemination Theory [Volume 8, Issue 28, 2019-2020, Pages 13-26]
• Students Psychometrics of the Qasemi’s Seven-Module Communication Skills Questionnaire [Volume 8, Issue 30, 2019-2020, Pages 23-40]
• Students Model of the Role of Critical Thinking and Emotional Intelligence on Academic Achievement of Athlete Students [Volume 9, Issue 31, 2020-2021, Pages 155-166]
• Students The Effect of aerobic exercise on Visual Memory Capacity sight sedentary Students according to the Cognitive Styles [Volume 10, Issue 35, 2021-2022, Pages 281-296]
• Students The Effect of Transcranial Direct Current Stimulation on Risky Decision-Making: Gender Differences in Chess [Volume 13, Issue 50, 2024-2025, Pages 77-93]
• Students The relationship between communication skills of physical education teachers and happiness and sports participation motivation of students in physical education class [Volume 14, Issue 52, 2025]
• Student Sport Psychometric Properties of Persian Version of the Spiritual Intelligence Questionnaire in School Sport Volunteers [Volume 4, Issue 13, 2015-2016, Pages 106-89]
• Student sports Designing a talent identification model in student sports with emphasis on psychological factors [Volume 11, Issue 40, 2022-2023, Pages 85-106]
• Student-Teacher Effect of an Intervention Course on Autonomy on Student Motivation and Engagement: Investigating the Role of Gender [Volume 13, Issue 49, 2024-2025, Pages 77-91]
• Student Teams The relationship between coaches’ leadership styles and athletic identity in player of boy students selected teams in Urmia city. [Volume 2, Issue 3, 2013-2014, Pages 62-51]
• Student with intellectual disability Relationship between IQ Levels and Physical Fitness Factors in Students with Intellectual Disability [Volume 3, Issue 10, 2014-2015, Pages 69-74]
• Subjective well-being The Role of Sport and Art Activities in Subjective Well-Being with offording Conceptual Model [Volume 8, Issue 30, 2019-2020, Pages 1-22]
• Substitution Psychological Effects of Coach Substitution in Sport Teams [Volume 12, Issue 45, 2023-2024, Pages 33-52]
• Success Model of Attitude and Orientation of Iranian Volleyball Community with Optimistic and Pessimistic Attribution [Volume 9, Issue 34, 2020-2021, Pages 25-44]
• Success Investigating the Effective Psychological Factors on the Success and Failure of Athletes [Volume 10, Issue 36, 2021-2022, Pages 165-180]
• Success Predicting the success of elite track and field athletes based on the dimensions of patience [Volume 11, Issue 40, 2022-2023, Pages 145-162]
• Succession Identifying Psychological Indicators in the Sports Coaches Succession Process [Volume 12, Issue 43, 2023-2024, Pages 97-116]
• Succession Developing a Model of Individual-Psychological and Cultural Factors Affecting Succession in the Deputy of Physical Education and Health of the Ministry of Education [Volume 11, Issue 39, 2022-2023, Pages 195-220]
• Super League Taekwondo The Relationship between Emotion Regulation Strategies and Mental Toughness in Elite Taekwondo Athletes [Volume 6, Issue 21, 2017-2018, Pages 29-42]
• Superstition Validation of the Superstition Questionnaire in Sports in Iranian Football and Futsal Premier League Players [Volume 10, Issue 38, 2021-2022, Pages 43-68]
• Supplement Implicit and Explicit Attitudes of Iranian Student-Athletes Towards Doping Drugs and Supplements [Volume 9, Issue 33, 2020-2021, Pages 219-232]
• Supplement Psychometric properties of the Persian version of the Questionnaire of Attitudes towards Doping in Fitness (QAD-Fit) [Volume 11, Issue 42, 2022-2023, Pages 243-272]
• Suppression The Relationship between Emotion Regulation Strategies and Mental Toughness in Elite Taekwondo Athletes [Volume 6, Issue 21, 2017-2018, Pages 29-42]
• Sustainable Behavior Provide a model of effective factors on creating sustainable behaviors student sport participation [Volume 11, Issue 42, 2022-2023, Pages 41-58]
• Sustainable Development Pattern of Developing environmental attitudes in students with emphasis on green sport [Volume 10, Issue 37, 2021-2022, Pages 229-258]
• Sustained attention The Effect of Sleep Deprivation on Sustained and Selective Attention in Female Student Athletes [Volume 3, Issue 8, 2014-2015, Pages 118-103]
• Sustained attention The Effect of Mild Dehydration on Selective and Sustained Attention [Volume 6, Issue 19, 2017-2018, Pages 1-17]
• Sustained attention The Effect of Exercise Intervention on Sustained Attention and Behavioral Inhibition in girls with Attention Deficit Hyperactivity Disorder [Volume 8, Issue 27, 2019-2020, Pages 129-142]
• Swimming The Effect of Peripheral Fatigue on Temporal Properties of Mental Imagery among Unskilled and Skilled Swimmers [Volume 7, Issue 23, 2019-2020, Pages 179-204]
• Swimming Chronometry of Mental Imagery among Skilled and Unskilled Swimmers [Volume 6, Issue 22, 2017-2018, Pages 15-30]
• Symptoms The Comparison of Psychological and Physical Symptoms of Coronavirus Anxiety in People with High and Low Levels of Commitment to Physical Activity [Volume 9, Issue 32, 2020-2021, Pages 249-266]