Porównaj metody

	Skala Motywacji w Sporcie (SMS)	Kwestionariusz Odporności Psychicznej (MTQ48)
Dziedzina	Psychologia sportu	Psychologia sportu
Rodzina	Process / pipeline	Process / pipeline
Rok powstania	1995	2002
Twórca	Luc Pelletier, Marc Fortier, Robert Vallerand	Peter Clough, Keith Earle, David Sewell
Typ	Self-report sport motivation questionnaire	Self-report mental toughness and resilience questionnaire
Źródło pierwotne	Pelletier, L. G., Fortier, M. S., Vallerand, R. J., Tuson, K. M., Brière, N. M., & Blais, M. R. (1995). Toward a new measure of intrinsic motivation, extrinsic motivation, and amotivation in sports: The Sport Motivation Scale (SMS). Journal of Sport & Exercise Psychology, 17(1), 35–53.	Clough, P. J., Earle, K., & Sewell, D. (2002). Mental toughness: A definition and measured construct. Journal of Applied Sport Psychology, 14(3), 169–187.
Inne nazwy	SMS, SMS-6	MTQ48, Mental Toughness, 4Cs
Pokrewne	4	4
Podsumowanie	The SMS is a 24–28 item questionnaire measuring the motivational reasons athletes engage in sport, organized along the continuum of Self-Determination Theory: from intrinsic motivation (inherent enjoyment, mastery, excitement) through extrinsic forms (identified goals, introjected norms, external rewards) to amotivation (lack of intent). Developed by Pelletier and colleagues in 1995, the SMS has become the leading instrument for assessing sport motivation quality and predicting athlete engagement, retention, and psychological wellbeing.	The MTQ48 is a 48-item instrument measuring mental toughness—the capacity to perform well under pressure, persist through adversity, maintain emotional control, and sustain commitment toward goals. Developed by Clough, Earle, and Sewell in 2002, the MTQ48 operationalizes mental toughness across four dimensions (the '4Cs': Control, Commitment, Challenge, and Confidence) and has become widely adopted in sport psychology, talent development, and organizational psychology for identifying and developing psychological resilience.