Paul McCarthy, PhD, leads the taught doctorate in Sport and Exercise Psychology at Glasgow Caledonian University.. He is a BPS chartered psychologist, HCPC registered sport and exercise psychologist, and Senior Teaching Fellow. He developed the first taught doctorate in sport and exercise psychology in Scotland and the UK. He works in private practice in professional sport. Sahen Gupta, PhD, is a Senior Lecturer in Applied Sport Psychology at the University of Portsmouth, a Chartered Sport and Exercise Psychologist with the British Psychological Society, and a Practitioner Psychologist with the Health and Care Professions Council. He specialises in resilience, positive environments, integrative psychotherapy, and youth sport environments. He has worked with athletes from cricket, football, tennis, and track & field, having held positions in international and national cricket governing bodies in several countries. Jamie Barker, PhD, is a Reader in Applied Sport and Performance Psychology at Loughborough University, a Chartered Sport and Exercise Psychologist with the British Psychological Society, and a Practitioner Psychologist with the Health and Care Professions Council. Jamie has an international and world -leading research profile with research interests in stress, group dynamics, wellbeing, and mental health. As an applied sport psychologist, Jamie has over 25 years of experience working in business, professional sport, and the military.