Self-determination theory (SDT) is a macro theory of human motivation that evolved from research on intrinsic and extrinsic motivations and expanded to include research on work organizations and other domains of life. We discuss SDT research relevant to the workplace, focusing on (a) the distinction between autonomous motivation (i.e., intrinsic motivation and fully internalized extrinsic motiv...

Purpose: The aims of this study were to develop a self-determination theory (SDT)-based improvement program for adolescents with history non-suicidal self-injury and examine the effects on basic psychological needs (i.e. autonomy, competence, relationship), self-esteem, self-injury.Methods: This consisted one-group pretest-posttest design. participants 33 students in first second years middle s...

This research examined the processes underpinning changes in psychological well-being and behavioural regulation in cardiac rehabilitation (CR) patients using self-determination theory (SDT). A repeated measures design was used to identify the longitudinal relationships between SDT variables, psychological well-being and exercise behaviour during and following a structured CR programme. Partici...

PURPOSE Knowledge on what contributes to job satisfaction of people with intellectual disabilities is limited. Using self-determination theory, we investigated whether fulfillment of basic psychological needs (i.e., autonomy, relatedness, competence) affected job satisfaction, and explored associations between workplace participation, need fulfillment and job satisfaction. METHOD A total of 1...

1 Within the self-determination theory (SDT; Deci & Ryan, 2000) framework, research has 2 considered the consequences of coaches’ autonomy supportive and controlling behaviors on 3 various athlete outcomes (e.g., motivation and performance). The antecedents of such 4 behaviors, however, have received little attention. Coaches (N = 443) from a variety of sports 5 and competitive levels completed...

BACKGROUND Self-determination theory (SDT) of motivations distinguishes between intrinsic and extrinsic motivations. Intrinsic motivation is observed when one engages in an activity out of genuine interest and is truly self-determined. Intrinsic motivation is the desired type of motivation for study as it is associated with deep learning, better performance and positive well-being in comparison...

According to Self-Determination Theory (SDT), basic psychological needs will be influenced by other individuals’ interpersonal behaviors. The objective of the present research is to extend the validity of the Interpersonal Behaviors Questionnaire (IBQ and IBQ-Self) to the sport context. The measure was designed to assess perceptions of interpersonal behaviors of others (IBQ) or selfreports of i...