Volume & Issue: Volume 10, Issue 36, June 2021 
Investigating the Effective Psychological Factors on the Success and Failure of Athletes

Pages 165-180

10.22089/spsyj.2020.9374.2026

zahed Mohammadi; Mozhgan Khodamorad Poor; Mozafar Yektayar; samira Ali abadi


Investigating the Factors Affecting the Development of Social Growth of Professional Football Players in Iran

Pages 197-216

10.22089/spsyj.2020.9410.2033

Mohammad Bagher Askarnia; Mohammad Rahim Najafzadeh; hamid janani; jafar barghi moghaddam


The Impact of Psychological Skills Training on Sport Success Perception of Football Players

Pages 259-274

10.22089/spsyj.2021.8890.2022

latif jafarigilandeh; yaser madani; Mohammad Khabiri; masoud golamali lavasani


Consequences of Brand Hatred in Users of Sportswear

Pages 275-292

10.22089/spsyj.2021.9498.2046

Mahammad Hasan Abdollahi; Hosein Zareian; Sajad gholami Torkesaluye; Ali abolhoseini