Source 1-  

      “Sports Psychology.” Performance by Martin Hagger, Inside the Mind of Champion Athletes, Tedx Talks, 2013, www.youtube.com/watch?v=yG7v4y_xwzQ.

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Source 2- 

      Hatzigeorgiadis, Antonis. “Self-Talk and Sports Performance.” APS Psychological Science, 2011. 

 

Source 3-  

     Greenbaum, Zara. “NFL Adds Psychologists to the Team.” American Psychological Association, 2019, www.apa.org/news/apa/2019/nfl-mental-health.

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Source 4-

      Gilmore, Sarah Gilmore. “Sports Psychology New, Precarious, and Helpful .” ‘It Feels Precarious and Is Precarious,’ 2017.

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Source 5-

       Miller, Thomas W. “Sports Psychology.” Issues for the Consultant, 2000.

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Collaboration- Erica Force phone call 

Erica Force'swebsite -

     Force, Erica. “Force Psychology .” Sport Psychology and Counselling, 5 June 2020, forcepsychology.com/.