1.Schlitzkus LL, Schenarts KD, Schenarts PJ. Is your residency program ready for Generation Y? Journal of surgical education. 2010;67(2):108–11.
2.Smith-Coggins R, Rosekind MR, Hurd S, Buccino KR. Relationship of day versus night sleep to physician performance and mood. Annals of emergency medicine. 1994;24(5):928–34.
3.Ryan RM, Deci EL. Self-determination theory and the facilitation of intrinsic motivation, social development, and well-being. American psychologist. 2000;55(1):68.
4.Ryan RM, Deci EL. Intrinsic and extrinsic motivations: Classic definitions and new directions. Contemporary educational psychology. 2000;25(1):54–67.
5.Ntoumanis N. Motivational clusters in a sample of British physical education classes. Psychology of Sport and Exercise. 2002;3(3):177–94.
6.Wang CJ, Biddle SJ. Young people’s motivational profiles in physical activity: A cluster analysis. Journal of Sport and Exercise Psychology. 2001;23(1):1–22.
7.Deci EL, Eghrari H, Patrick BC, Leone DR. Facilitating internalization: The self‐determination theory perspective. Journal of personality. 1994;62(1):119–42.
8.Koestner R, Losier GF. Distinguishing three ways of being highly motivated: A closer look at introjection, identification, and intrinsic motivation. 2002.
9.Gagné M, Deci EL. Self‐determination theory and work motivation. Journal of Organizational behavior. 2005;26(4):331–62.
10.Vallerand RJ, Fortier MS, Guay F. Self-determination and persistence in a real-life setting: Toward a motivational model of high school dropout. Journal of Personality and Social psychology. 1997;72(5):1161.
11.Baard PP. Intrinsic need satisfaction in organizations: A motivational basis of success in for-profit and not-for-profit settings. Handbook of self-determination research. 2002;2:255–75.
12.Baard PP, Deci EL, Ryan RM. Intrinsic Need Satisfaction: A Motivational Basis of Performance and Weil‐Being in Two Work Settings 1. Journal of applied social psychology. 2004;34(10):2045–68.
13.Cameron J, Pierce WD, Banko KM, Gear A. Achievement-based rewards and intrinsic motivation: A test of cognitive mediators. Journal of Educational Psychology. 2005;97(4):641.
14.Deci EL, Koestner R, Ryan RM. A meta-analytic review of experiments examining the effects of extrinsic rewards on intrinsic motivation. Psychological bulletin. 1999;125(6):627.
15.Gillet N, Vallerand RJ, Lafreniere M-AK, Bureau JS. The mediating role of positive and negative affect in the situational motivation-performance relationship. Motivation and Emotion. 2013;37(3):465–79.
16.Reeve J. Self-determination theory applied to educational settings. 2002.
17.Ryan RM, Connell JP. Perceived locus of causality and internalization: Examining reasons for acting in two domains. Journal of personality and social psychology. 1989;57(5):749.
18.Ryan RM, Grolnick WS. Origins and pawns in the classroom: Self-report and projective assessments of individual differences in children’s perceptions. Journal of personality and social psychology. 1986;50(3):550.
19.Amabile TM. Motivation and creativity: Effects of motivational orientation on creative writers. Journal of personality and social psychology. 1985;48(2):393.
20.Vallerand RJ, Blssonnette R. Intrinsic, extrinsic, and amotivational styles as predictors of behavior: A prospective study. Journal of personality. 1992;60(3):599–620.
21.Benware CA, Deci EL. Quality of learning with an active versus passive motivational set. American Educational Research Journal. 1984;21(4):755–65.
22.Ilardi BC, Leone D, Kasser T, Ryan RM. Employee and supervisor ratings of motivation: Main effects and discrepancies associated with job satisfaction and adjustment in a factory setting 1. Journal of Applied Social Psychology. 1993;23(21):1789–805.
23.Theorell T, Karasek R, Eneroth P. Job strain variations in relation to plasma testosterone fluctuations in working men‐a longitudinal study. Journal of internal medicine. 1990;227(1):31–6.
24.Matteson MT, Ivancevich JM. Controlling work stress: Effective human resource and management strategies: Jossey-Bass; 1987.
25.Sherman LW, Gartin PR, Buerger ME. Hot spots of predatory crime: Routine activities and the criminology of place. Criminology. 1989;27(1):27–56.
26.Ryan RM, Deci EL, Grolnick WS. Autonomy, relatedness, and the self: Their relation to development and psychopathology. Ariel. 1995;128(151.189):155.
27.Fernet C, Guay F, Senécal C. Adjusting to job demands: The role of work self-determination and job control in predicting burnout. Journal of vocational behavior. 2004;65(1):39–56.
28.Fernet C, Senécal C, Guay F, Marsh H, Dowson M. The work tasks motivation scale for teachers (WTMST). Journal of Career assessment. 2008;16(2):256–79.
29.Richer SF, Blanchard C, Vallerand RJ. A motivational model of work turnover. Journal of Applied Social Psychology. 2002;32(10):2089–113.
30.Fernet C, Gagné M, Austin S. When does quality of relationships with coworkers predict burnout over time? The moderating role of work motivation. Journal of Organizational Behavior. 2010;31(8):1163–80.
31.Bono JE, Judge TA. Self-concordance at work: Toward understanding the motivational effects of transformational leaders. Academy of Management Journal. 2003;46(5):554–71.
32.Knörzer L, Brünken R, Park B. Facilitators or suppressors: Effects of experimentally induced emotions on multimedia learning. Learning and Instruction. 2016;44:97–107.
33.Guay F, Vallerand RJ, Blanchard C. On the assessment of situational intrinsic and extrinsic motivation: The Situational Motivation Scale (SIMS). Motivation and emotion. 2000;24(3):175–213.
34.Dula DJ, Dula NL, Hamrick C, Wood GC. The effect of working serial night shifts on the cognitive functioning of emergency physicians. Annals of emergency medicine. 2001;38(2):152–5.
35.McClelland DC. How motives, skills, and values determine what people do. American psychologist. 1985;40(7):812.
36.Deci E, Ryan RM. Intrinsic motivation and self-determination in human behavior: Springer Science & Business Media; 1985.
37.Harter S. A new self-report scale of intrinsic versus extrinsic orientation in the classroom: Motivational and informational components. Developmental psychology. 1981;17(3):300.
38.Standage M, Gillison F, Treasure DC. Self-determination and motivation in physical education. 2007.
39.Streiner DL. Starting at the beginning: an introduction to coefficient alpha and internal consistency. Journal of personality assessment. 2003;80(1):99–103.
40.Deci E. Intrinsic motivation. New York, NY, US. Plenum Press. http://dx/. doi. org/10.1007/978–1–4613–4446–9; 1975.
41.Reeve J. Motivating others: Nurturing inner motivational resources: Allyn & Bacon; 1996.
42.Sheldon KM, Elliot AJ. Not all personal goals are personal: Comparing autonomous and controlled reasons for goals as predictors of effort and attainment. Personality and Social Psychology Bulletin. 1998;24(5):546–57.
43.McGraw KO. The detrimental effects of reward on performance: A literature review and a prediction model. The hidden costs of reward: New perspectives on the psychology of human motivation. 1978:33–60.
44.Chantal Y, Guay F, Dobreva-Martinova T, Vallerand RJ. Motivation and elite performance: An exploratory investigation with Bulgarian athletes. 1996.
45.Konheim-Kalkstein YL, Van den Broek P. The effect of incentives on cognitive processing of text. Discourse Processes. 2008;45(2):180–94.
46.Moran CM, Diefendorff JM, Kim T-Y, Liu Z-Q. A profile approach to self-determination theory motivations at work. Journal of Vocational Behavior. 2012;81(3):354–63.
47.Stoeber J, Davis CR, Townley J. Perfectionism and workaholism in employees: The role of work motivation. Personality and Individual Differences. 2013;55(7):733–8.
48.van Beek I, Taris TW, Schaufeli WB. Workaholic and work engaged employees: Dead ringers or worlds apart? Journal of occupational health psychology. 2011;16(4):468.
49.Grolnick WS, Ryan RM. Autonomy in children’s learning: an experimental and individual difference investigation. Journal of personality and social psychology. 1987;52(5):890.
50.Vansteenkiste M, Zhou M, Lens W, Soenens B. Experiences of autonomy and control among Chinese learners: Vitalizing or immobilizing? Journal of educational psychology. 2005;97(3):468.
51.Vallerand RJ, Pelletier LG, Blais MR, Briere NM, Senecal C, Vallieres EF. The Academic Motivation Scale: A measure of intrinsic, extrinsic, and amotivation in education. Educational and psychological measurement. 1992;52(4):1003–17.