| NCAA Division-I student-athletes’ receptivity to mental skills training by sport psychology consultants CA Wrisberg, D Simpson, LA Loberg, JL Withycombe, A Reed The Sport Psychologist 23 (4), 470-486, 2009 | 119 | 2009 |
| Think aloud: An examination of distance runners’ thought processes A Samson, D Simpson, C Kamphoff, A Langlier International Journal of Sport and Exercise Psychology 15 (2), 176-189, 2017 | 114 | 2017 |
| “It’s not about taking the easy road”: The experiences of ultramarathon runners D Simpson, PG Post, G Young, PR Jensen The Sport Psychologist 28 (2), 176-185, 2014 | 109 | 2014 |
| The effects of imagery training on swimming performance: An applied investigation P Post, S Muncie, D Simpson Journal of Applied Sport Psychology 24 (3), 323-337, 2012 | 97 | 2012 |
| Risk for exercise addiction: A comparison of triathletes training for sprint-, Olympic-, half-ironman-, and ironman-distance triathlons J Youngman, D Simpson Journal of Clinical Sport Psychology 8 (1), 19-37, 2014 | 85 | 2014 |
| An exploratory investigation of NCAA Division-I coaches’ support of sport psychology consultants and willingness to seek mental training services CA Wrisberg, LA Loberg, D Simpson, JL Withycombe, A Reed The Sport Psychologist 24 (4), 489-503, 2010 | 83 | 2010 |
| A igreja católica e o Estado Novo salazarista D Simpson Leya, 2014 | 77 | 2014 |
| NCAA Division-I administrators’ perceptions of the benefits of sport psychology services and possible roles for a consultant C Wrisberg, JL Withycombe, D Simpson, LA Loberg, A Reed The Sport Psychologist 26 (1), 16-28, 2012 | 64 | 2012 |
| Challenge, commitment, community, and empowerment: Factors that promote the adoption of CrossFit as a training program M Ryan Shuda, Y Feito Transformation 1, 1-14, 2017 | 52 | 2017 |
| The effects of a PETTLEP imagery intervention on the learning of a complex motor skill PG Post, CD Williams, D Simpson, JM Berning Journal of Imagery Research in Sport and Physical Activity 10 (1), 19-30, 2015 | 38 | 2015 |
| Fail to prepare, prepare to fail: Professional boxers’ experiences of training D Simpson, C Wrisberg The sport psychologist 27 (2), 109-119, 2013 | 25 | 2013 |
| The experience of coming out as a gay male athlete D Fenwick, D Simpson Journal of Sport Behavior 40 (2), 131, 2017 | 23 | 2017 |
| A Qualitative Analysis of the Experience and Impact of Killing in Hand-to-Hand Combat P Jensen, D Simpson Journal of Traumatic Stress 27, 468-473, 2014 | 23 | 2014 |
| Adventure racing: The experiences of participants in the everglades challenge D Simpson, PG Post, LS Tashman Journal of Humanistic Psychology 54 (1), 113-128, 2014 | 17 | 2014 |
| “Going up?” A sport psychology consultant's guide to the elevator speech D Simpson Journal of Sport Psychology in Action 7 (2), 109-120, 2016 | 16 | 2016 |
| A long International Monetary Fund intervention: Portugal 1975-1979 L Amaral, ÁF Silva, D Simpson FEUNL Working Paper Series, 2020 | 14 | 2020 |
| A phenomenological study: Experiencing the unexpected death of a teammate D Simpson, LP Elberty Journal of Clinical Sport Psychology 12 (2), 97-113, 2018 | 13 | 2018 |
| The Effects of a PETTLEP Imagery Intervention on Learners' Coincident Anticipation Timing Performance P Post, G Young, D Simpson Journal of Applied Sport Psychology 30 (2), 204-221, 2018 | 12 | 2018 |
| A igreja católica e o Estado Novo de Salazar D Simpson Locus: Revista de história 18 (1), 2012 | 12 | 2012 |
| An exploration of experiences of female participants in power and performance sports S Ming, D Simpson, D Rosenberg Women in Sport and Physical Activity Journal 24 (1), 35-42, 2016 | 9 | 2016 |
