Numerous experiments have found that exercising self-control reduces success on subsequent, seemingly unrelated self-control tasks. Such evidence lends support to a strength model that posits a limited and depletable resource underlying all manner of self-control. Recent theory and evidence suggest that exercising self-control may also increase approach-motivated impulse strength. The two studi...

This study investigated the relationship between reading motivation, reading self-concept, reading attitude and reading fluency in the fourth and fifth grade years. The sample consisted of 375 students (N = 187 males and N= 188 female) were administered the Test of Motivation to Read, Reading Self-Concept, Reading Attitude and Reading Fluency. The specific question addressed was: what is the as...

BACKGROUND Heart failure self-care requires confidence in one's ability and motivation to perform a recommended behavior. Most self-care occurs within a family context, yet little is known about the influence of family on heart failure self-care or motivating factors. AIMS To examine the association of family functioning and the self-care antecedents of confidence and motivation among heart f...

The main purpose of the present research was to investigate school intrinsic and extrinsic motivation, and amotivation as a function of age in a sample of 1,600 elementary and high school students aged 9–17years. First, results revealed a systematic decrease in intrinsic motivation and self-determined extrinsic motivation from age 9 to 12years, a slow stabilization until 15years old, followed b...

OBJECTIVE Successful weight management relies on at least two health behaviors, eating and exercise. However, little is known about their interaction on a motivational and behavioral level. Based on the Hierarchical Model of Motivation the authors examined whether exercise-specific motivation can transfer to eating regulation during a lifestyle weight control program. The authors further invest...

The importance of autonomous motivation in improving self-regulation has been a focal topic of motivation research for almost 3 decades. Despite this extensive research, however, there has not yet been a mechanistic account of how autonomous motivation works to boost self-regulatory functioning. To address this issue, we examined the role of autonomy in 2 basic self-regulation tasks while recor...

This study was designed to assess the link of attachment relationships with physical activity motivation. Potential mediators of this link were examined in a cross-sectional study targeting college student physical activity motivation and behaviour. Participants completed self-reports of attachment relationships (with mother, father and best friend), self-determined motivation for physical acti...

Despite a widespread concern with self-determined motivation (behavior is engaged in "out of pleasure" or "out of choice and valued as being important") and psychological adjustment in later life (well-being, satisfaction in life, meaning of life, or self-esteem), very little is known about the existence and nature of the links between self-determined motivation and cognitive efficiency. The ai...

This article explores the theories of Self-Determination, Cognitive Evaluation, and Intrinsic Motivation as it applies to home education. According to Self-Determination Theory, intrinsic motivation is innate. However, the maintenance and enhancement of intrinsic motivation depends upon the social and environmental conditions surrounding the individual. Deci and Ryan’s Cognitive Evaluation Theo...