Original Research
Original ResearchAthlete Burnout Symptoms Are Increasing: A Cross-Temporal Meta-Analysis of Average Levels From 1997 to 2019
Daniel J. Madigan, Luke F. Olsson, Andrew P. Hill, Thomas Curran
Page: 153–168
DOI: 10.1123/jsep.2020-0291
Transition-Related Psychosocial Factors and Mental Health Outcomes in Former National Football League Players: An NFL-LONG Study
J.D. DeFreese, Samuel R. Walton, Zachary Yukio Kerr, Benjamin L. Brett, Avinash Chandran, Rebekah Mannix, Hope Campbell, Ruben J. Echemendia, Michael A. McCrea, William P. Meehan III, Kevin M. Guskiewicz
Page: 169–176
DOI: 10.1123/jsep.2021-0218
Glimpsing the Impossible: How Artificially Enhanced Targets Improve Elite Performance
Mark A. Robinson
Page: 177–188
DOI: 10.1123/jsep.2021-0034
Relationships Between Physical Activity, Boredom Proneness, and Subjective Well-Being Among U.K. Adults During the COVID-19 Pandemic
Ashley McCurdy, Jodie A. Stearns, Ryan E. Rhodes, Debbie Hopkins, Kerry Mummery, John C. Spence
Page: 189–197
DOI: 10.1123/jsep.2021-0253
Positive Implicit Associations for Physical Activity Predict Physical Activity and Affective Responses During Exercise
Gerson Daniel de Oliveira Calado, Andressa de Oliveira Araújo, Gledson Tavares Amorim Oliveira, Jeffer Eidi Sasaki, Amanda L. Rebar, Daniel Gomes da Silva Machado, Hassan Mohamed Elsangedy
Page: 198–205
DOI: 10.1123/jsep.2021-0228
Pulling the Trigger: The Effect of a 5-Minute Slow Diaphragmatic Breathing Intervention on Psychophysiological Stress Responses and Pressurized Pistol Shooting Performance
Aodhagán Conlon, Rachel Arnold, Ezio Preatoni, Lee J. Moore
Page: 206–219
DOI: 10.1123/jsep.2021-0213
Attitudes of Sport Fans Toward the Electronic Sign-Stealing Scandal in Major League Baseball: Differing Associations With Perfectionism and Excellencism
Patrick Gaudreau, Benjamin J.I. Schellenberg
Page: 220–229
DOI: 10.1123/jsep.2021-0136
