Self-perception of intrinsic and extrinsic motivation.

Self-perception theory predicts that intrinsic and extrinsic motivation do not combine additively but rather interact. To test this predicted interaction, intrinsic and extrinsic motivation were both manipulated as independent variables. The results revealed a significant interaction for task satisfaction and a trend for the interaction on a behavioral measure. These results are discussed in terms of a general approach to the self-perception of motivation.     

Examining the relationship between recreational sport participation and intrinsic and extrinsic motivation and amotivation

This study aimed at investigating the effect of motivational dimensions proposed by Pelletier, et al. in 1995, both on sport participation levels and on intention for continuing participation among adult recreational sport participants. Two hundred and fifty-seven adult individuals, who reported participation in some type of sport and physical activity, completed the Sport Motivation Scale and a scale measuring intention. The study provided evidence to suggest that increased motivation leads to increased participation. Amotivation significantly decreased from the least to the most frequent participant groups, while both extrinsic and intrinsic motivation followed the reverse pattern. The results also indicated that increased intrinsic motivation to gain knowledge and accomplishment and extrinsic motivation (introjected regulation) are positively correlated with individuals' intentions to continue participation, while amotivation is negatively related. These results provide limited support for the self-determination theory. Implications for sport participation promotion are discussed.     

削弱效应是否存在：工作场所中内外动机的关系

外部动机是否削弱内部动机？已有研究结论并不一致。澄清这一问题的有效途径是对外部动机的恰当分类。研究以165名企业员工为研究对象, 针对动机的动态性特点, 采用两时点纵向研究的方法, 以自我决定理论对外部动机的分类为基础, 探讨3种不同内化程度的外部动机--外在动机、内射动机和认同动机与内部动机的关系及外部动机内化程度与自主支持的关系。研究结果表明：(1)控制性、非内化的外部动机, 即外在动机和内射动机削弱员工的内部动机; (2)自主性、内化的外部动机, 即认同动机不会削弱员工的内部动机, 而是促进和保护内部动机; (3)自主支持环境促进员工外部动机内化的程度(即认同动机的增加)。最后, 研究对所取得结果的管理意义进行了讨论。     

内外动机对青少年记忆的影响及其神经机制

动机是一切行为的核心, 动机可分为外在和内在动机。青少年时期既是记忆的关键期, 也是动机发展的特殊时期。然而, 目前关于内外动机影响青少年记忆的研究才刚刚起步, 尚不清楚外在和内在动机影响青少年记忆的规律和机制是否一致, 也不清楚二者如何交互影响记忆。本研究将结合认知范式和脑成像技术, 考察外在和内在动机如何分别影响以及交互影响青少年记忆。这将有助于更加全面、深刻理解内外动机影响青少年记忆的独特规律和机制, 为科学提升青少年动机和记忆效果提供研究证据。     

An integrative analysis of intrinsic and extrinsic motivation in sport

Abstract

The purpose of this paper is to propose a motivational sequence that integrates much of the intrinsic and extrinsic motivation literature in sport. The proposed motivational sequence: “Social Factors → Psychological Mediators → Types of Motivation → Consequences” is in line with self-determination theory (Deci & Ryan. 1985. 1991) and the Hierarchical model of intrinsic and extrinsic motivation (Vallerand, 1997). Using the sequence, it is first shown that the motivational impact of social factors inherent in sport, such as competition/cooperation, success/failure, and coaches' behaviors toward athletes, takes place through their influence on athletes' perceptions of autonomy, competence, and relatedness (i.e., the psychological mediators). Second, recent results are provided with respect to a new multidimensional measure (i.e., the Sport Motivation Scale; Pelletier et al., 1995) to assess the different types of athletes' motives. Third, we review findings that suggest that such sport motives lead to various consequences for the athlete e.g.     

Mastery motivation in boys and girls: The role of intrinsic versus extrinsic motivation

This research tested the hypothesis that the importance of adult approval and feedback for females relative to males would render girls of elementary school age more likely to develop an extrinsic orientation in comparison to boys. Using S. Harter's Scale of Intrinsic versus Extrinsic Motivation [(1981), “A New Self-Report Scale of Intrinsic Versus Extrinsic Motivational Orientation in the Classroom: Motivational and Informational Components,” Developmental Psychology Vol. 17, pp. 300–312], the data supported this hypothesis. Because of the assumed differential importance of controlling feedback from adults for females relative to males, a second study examined girls' and boys' preference for challenge as a function of adult controlling feedback and children's motivational orientation. The pattern of data supported the hypothesis that girls relative to boys show differential preferences for challenge, depending on the presence of type of adult feedback and motivational orientation in girls.     

Profiles of intrinsic and extrinsic motivations: A person-centered approach to motivation and achievement in middle school

The present study was designed to identify and evaluate naturally-occurring combinations of intrinsic and extrinsic motivations. Cluster analysis revealed four distinct motivational profiles based on a sample of middle-school students (N = 343): those with high levels of both intrinsic and extrinsic motivations (high quantity), low levels of both types of motivation (low quantity), high intrinsic coupled with low extrinsic motivation (good quality) and low intrinsic coupled with high extrinsic motivation (poor quality). Across two time points, students in the good quality cluster received higher grades than their peers in other clusters with poorer quality motivation, even if that motivation was present in high quantities. An examination of shifts in motivational profiles over the course of a school year revealed an intriguing balance of stability and change. Consistent with variable-centered research, movement tended to be away from the good quality and high quantity clusters and toward the poor quality and low quantity clusters.     

Decomposing intrinsic and extrinsic motivation for exercise: Application to stages of motivational readiness

ObjectivesTwo studies were conducted to evaluate the reliability and predictive validity of measures of intrinsic and extrinsic motivation for exercise, and to examine differences in motivation as a function of stage of motivational readiness for exercise.DesignA cross-sectional design was employed in study one, and a longitudinal design was used in study two.MethodsIn study one, 184 healthy college students completed instruments to measure motivation and exercise stage. Intrinsic and extrinsic motivations were factor analyzed into subscales and validated in study two on a second sample of college students (n=220) by analyzing shifts in endorsement of motivation subscales from the beginning to end of the academic term.ResultsIn both samples, intrinsic motivation for exercise was most highly endorsed in maintenance and lowest in contemplation stage. All extrinsic motivation subscales except tangible rewards were also most highly endorsed in maintenance compared to other stages. In study two, students in activity classes (n=72) endorsed both intrinsic and extrinsic motivation more than those in lecture classes (n=70). Relative to patterns of physical activity, intrinsic motivation was greater than extrinsic motivation for the continually active group, and decreased for the continually inactive group. Exercise maintenance was fostered by greater intrinsic relative to extrinsic motivation.ConclusionIntrinsic and extrinsic motivation can be decomposed into meaningful subfactors that are differentially related to exercise adoption and maintenance.     

A meta-analytic review of experiments examining the effects of extrinsic rewards on intrinsic motivation

A meta-analysis of 128 studies examined the effects of extrinsic rewards on intrinsic motivation. As predicted, engagement-contingent, completion-contingent, and performance-contingent rewards significantly undermined free-choice intrinsic motivation (d = -0.40, -0.36, and -0.28, respectively), as did all rewards, all tangible rewards, and all expected rewards. Engagement-contingent and completion-contingent rewards also significantly undermined self-reported interest (d = -0.15, and -0.17), as did all tangible rewards and all expected rewards. Positive feedback enhanced both free-choice behavior (d = 0.33) and self-reported interest (d = 0.31). Tangible rewards tended to be more detrimental for children than college students, and verbal rewards tended to be less enhancing for children than college students. The authors review 4 previous meta-analyses of this literature and detail how this study's methods, analyses, and results differed from the previous ones.     

Coping as a mediator of the relationships between trait intrinsic and extrinsic motivation and approaches to studying during academic exam preparation

This study investigated how students’ approaches to studying during exam preparation are influenced by their trait intrinsic and extrinsic motivation and situational coping strategies. A sample of 317 college students completed the approaches and study skills inventory for students (ASSIST), the revised COPE (R-COPE), and the work preference inventory (WPI), one week before exams. Structural equation modeling indicated that intrinsic motivation fosters deep and strategic approaches to studying directly and indirectly, through the mediation of approach coping, and prevents surface approach to studying directly and indirectly, through the mediation of avoidance coping. Moreover, the modeling indicated that extrinsic motivation fosters surface approach to studying directly and indirectly, through the mediation of avoidance coping. The implications of these findings are outlined.     

The effects of personal control,competence, and extrinsic reward systems on intrinsic motivation

A review of the literature revealed that the effects of personal control on intrinsic motivation had not been directly investigated, that the interaction of competence and personal control had not been investigated, and that studies comparing the effects of contingent versus noncontingent reward systems on intrinsic motivation had produced conflicting results and conclusions. A study was designed and conducted using a direct manipulation of personal control over performance as well as the usual reward manipulation. It was found that personal control over performance was a very important determinant of intrinsic motivation but that the type of reward system did not affect intrinsic motivation. An interaction between personal control over performance and competence was found such that both performance and personal control over performance had to be high in order for intrinsic motivation to be high.     

The relationship between intrinsic and extrinsic religiosity and competitive anxiety

ABSTRACT

The present study examined the relationship between religiosity and competitive anxiety in college athletes and whether there were differences in competitive anxiety for intrinsically religious and extrinsically religious individuals. College athletes (N?=?95) from three separate sports from the NCAA completed a questionnaire that included the Age-Universal I/E Scale, the Competitive State Anxiety Inventory-2 Revised, open-ended questions on habits related to religion, and demographic items. Results revealed no significant relationship between intrinsic and extrinsic religiosity and competitive anxiety. Extrinsically religious athletes had higher somatic anxiety than intrinsically religious athletes. The majority of participants (77%) reported praying before games primarily for comfort. Athletes turn to religion to calm their nerves but it is important to understand that their approach to religion may relate to increased anxiety. This information is useful for sport practitioners and coaches as they seek to help their athletes seek an intrinsic approach to religion in sport.     

A field examination of two measures of work motivation as predictors of leaders' influence tactics

The authors tested 2 motivation measures, the Motivation Sources Inventory (MSI; J. E. Barbuto & R. W. Scholl, 1998) and the Job Choice Decision-Making Exercise (A. M. Harrell & M. J. Stahl, 1981) as predictors of leaders' influence tactics. The authors sampled 219 leader-member dyads from a variety of organizations and communities throughout the central United States. Results strongly favored the MSI as a predictor of influence tactics. Limitations of the study include low power of relationships, sample size as limited by the research design, and education levels of participants. Future researchers should use larger and more diverse samples and test other relevant antecedents of leaders' behaviors.     

On the intrinsic and extrinsic motivation of free/libre/open source (FLOSS) developers

Motivation in the context of open source software may be seen as fundamentally different due to the presence of unpaid programmers, implicit rather than explicit forms of control and a different methodology for software development. Since software development is a creative task, the motivation of open source programmers can be compared to individuals in creative industries (Caves 2002). This paper summarizes the important trends in the research on motivation in open source and identifies variables that should be included in future research. Specifically, the current literature favors a taxonomy that considers two components of motivation—intrinsic (e.g., fun, flow, learning, community) and extrinsic (e.g., financial rewards, improving future job prospects, signaling quality). I make a case for incorporating both elements in developing an integrative theory about developer motivation. Three elements are identified as being unique to FLOSS development-diversity of project structures, co-existence of companies and communities and co-existence of creative and commercial elements. The important empirical evidence on FLOSS developer motivation is presented and analyzed. Four factors are identified as important mitigating and moderating factors in the conversation surrounding developer motivation- financial incentives, nature of task, group size and group structure. The role of these factors on developer motivation is discussed. He is passionately interested in all aspects of open source software development and has written extensively on the topic. He is also the author of two books on E-Commerce.     

A desire to be taught: Instructional consequences of intrinsic motivation

This paper summarizes the results from a series of studies designed to test the hypothesis that making learning more fun will produce corresponding increases both in learning and retention and in subsequent interest in the subject matter itself. Each study examined the effects of two or more versions of an educational activity, each designed to involve identical instructional content, but to differ in motivational appeal. The data from the studies presented provide good general support for the hypothesized cognitive and motivational benefits of appropriately designed motivational embellishments of educational activities. Exceptions to this rule, however, and a more general theoretical analysis of the conditions under which such positive effects are (and are not) expected to occur, are also discussed.This research was supported, in part, by research grant HD-17371 from the National Institute of Child Health and Human Development to Mark R. Lepper.     

Why managers prefer some influence tactics to other tactics: A net utility explanation

This study involved analysis of the preference for, and the actual use of eight influence tactics by managers. Managers (N = 95) filled out questionnaires. As predicted, the expected utilities of tactics were correlated strongly with both actual and preferred frequencies of use of tactics. The expected utilities of specific tactics did not correlate with actual and preferred frequencies of use of all other tactics (with some exceptions).     

Relationships between academic intrinsic motivation and anxiety in children and young adolescents

To test the hypothesis that academic intrinsic motivation and anxiety are negatively related when both are differentiated into academic subject areas, two self-report inventories measuring academic intrinsic motivation and anxiety were administered to fourth and seventh graders. Each inventory was differentiated into the subject areas of reading, math, social studies, and science to determine whether the relationship between academic intrinsic motivation and anxiety would vary according to subject area. The results supported the hypothesis and showed that the relationship is differentiated according to subject area. Fourth and seventh graders differed in the pattern of relationships. For seventh graders, negative correlations between academic intrinsic motivation and anxiety occurred only within corresponding subject areas, while for fourth graders the negative correlations occurred both within corresponding and between noncorresponding subject areas. Implications for assessment and school intervention are advanced.     

Perfectionism, intrinsic vs extrinsic motivation, and motivated strategies for learning: a multidimensional analysis of university students

We investigated the interrelations between dimensions of perfectionism and measures of academic motivation and learning strategies in university students. When partial correlation analysis was employed to examine the unique relation between specific perfectionism subscales and motivation/learning scales, self-oriented perfectionism was significantly related to students’ motivation and learning strategies in positive, adaptive ways whereas socially prescribed perfectionism was related in negative, maladaptive ways. Self-oriented perfectionists were motivated primarily by extrinsic compensation for their academic work whereas socially prescribed perfectionists were more motivated by recognition from others. Self-oriented perfectionism was significantly positively associated with self-efficacy for learning and performance, adaptive metacognitive and cognitive learning strategies, and effective resource management. Socially prescribed perfectionism was associated negatively with these measures. In addition, self-oriented perfectionism was associated positively with intrinsic goal orientation for a specific course, task value, and critical thinking whereas socially prescribed perfectionism was associated with test anxiety and a decreased likelihood of help-seeking. The theoretical importance of these findings and the implications for devising strategic counseling interventions are discussed.