Les passions de l'ame: on obsessive and harmonious passion.
- R. Vallerand, C. Blanchard, Josee Marsolais
- PsychologyJournal of Personality and Social Psychology
- 1 October 2003
Results from four studies involving more than 900 participants from different populations supported the proposed conceptualization of two types of passion: obsessive and harmonious.
A meta-analytic review of experiments examining the effects of extrinsic rewards on intrinsic motivation.
- E. Deci, R. Koestner, R. Ryan
- PsychologyPsychological bulletin
- 1999
A meta-analysis of 128 studies examined the effects of extrinsic rewards on intrinsic motivation, finding that Tangible rewards tended to be more detrimental for children than college students, and verbal rewards tend to be less enhancing for children compared with college students.
How Do Self-Attributed and Implicit Motives Differ?.
- D. Mcclelland, R. Koestner, J. Weinberger
- Psychology
- 1 October 1989
Extrinsic Rewards and Intrinsic Motivation in Education: Reconsidered Once Again
- E. Deci, R. Koestner, R. Ryan
- Psychology
- 1 March 2001
The finding that extrinsic rewards can undermine intrinsic motivation has been highly controversial since it first appeared (Deci, 1971). A meta-analysis published in this journal (Cameron & Pierce,…
Relation of reward contingency and interpersonal context to intrinsic motivation: A review and test using cognitive evaluation theory.
- R. Ryan, Valerie Mims, R. Koestner
- Psychology
- 1983
Attaining personal goals: self-concordance plus implementation intentions equals success.
- R. Koestner, Natasha Lekes, T. Powers, E. Chicoine
- PsychologyJournal of Personality and Social Psychology
- 1 July 2002
Two separate meta-analyses showing that self-concordance and implementation intentions are significantly positively associated with goal progress are included, indicating that goal self- Concords and Implementation intentions combined synergistically to facilitate goal progress.
On the development of harmonious and obsessive passion: the role of autonomy support, activity specialization, and identification with the activity.
- Geneviève A. Mageau, R. Vallerand, R. Koestner
- PsychologyJournal of Personality
- 1 June 2009
Results show that children and teenagers whose environment supports their autonomy are more likely to develop a harmonious passion than an obsessive one andChildren and teenagers who highly value activity specialization, who rely heavily on their activity for self-definition, and whose parents highly value the activity are morelikely to develop an obsessive passion.
A self-determination theory approach to predicting school achievement over time: the unique role of intrinsic motivation
- Geneviève Taylor, T. Jungert, R. Koestner
- Education
- 1 October 2014
Self-Regulation and Academic Procrastination
- C. Sénécal, R. Koestner, R. Vallerand
- Psychology
- 1 October 1995
The role of autonomous self-regulation as a predictor of academic procrastination was assessed. French-Canadian students from a junior college (N = 498) completed the Academic Motivation Scale as…
Autonomous motivation, controlled motivation, and goal progress.
- R. Koestner, Nancy Otis, T. Powers, L. Pelletier, Hugo Gagnon
- Psychology, BusinessJournal of Personality
- 1 October 2008
The results of three studies and a meta-analysis indicated that autonomous motivation was substantially related to goal progress whereas controlled motivation was not and that individuals pursuing goals should focus relatively greater attention on enhancing their autonomous motivation rather than reducing their controlled motivation.
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