Effect of motivation on academic fluency performance in survivors of pediatric medulloblastoma

It has been proposed previously that extrinsic motivation may enable survivors of childhood medulloblastoma to significantly improve aspects of neurocognitive performance. In healthy populations, enhanced motivation has been shown to promote academic fluency, a domain likely more relevant to the educational outcomes of pediatric medulloblastoma survivors than academic skill development. The present study investigates the effect of enhanced extrinsic motivation on fluent (i.e., accurate and efficient) academic performance in pediatric medulloblastoma survivors. Participants were 36 children, ages 7–18, who had completed treatment for medulloblastoma. Participants completed a neuropsychological battery that included administration of equivalent tasks on Forms A and B of the Woodcock-Johnson III Tests of Achievement. Half were randomly assigned to an incentive condition prior to the administration of Form B. Provision of a performance-based incentive resulted in statistically significant improvement, but not normalization of function, in performance on measures of academic fluency. No demographic, treatment-related, academic, neuropsychological, or self-perception variables predicted response to incentive. Findings suggest that academic performance of survivors may significantly improve under highly motivating conditions. In addition to implications for educational services, this finding raises the novel possibility that decreased motivation represents an inherent neuropsychological deficit in this population and provides a rationale for further investigation of factors affecting individual differences in motivational processes. Further, by examining effort in a context where effort is not inherently suspect, present findings also significantly contribute to the debate regarding the effects of effort and motivation on neuropsychological performance.     

A test of optimal theory on young adolescents' standing long jump performance and motivation

The OPTIMAL theory of motor learning contends that an external focus of attention (EF), enhanced expectancies (EE), and autonomy support (AS) are key attentional and motivational variables that optimise motor performance. We examined how integrating an EF into EE and AS interventions would impact young adolescents' standing long jump performance and self-efficacy, perceived competence, task effort, task importance and positive affect. Forty-eight participants completed 3 jumps in a baseline, EF (focus on jumping towards the cone), EE-EF (positive social-comparative feedback/high success probability) and AS-EF (self-definition of success) conditions. Both the EF and AS-EF conditions (but not the EE-EF condition) improved jump performance from baseline. The EF, EE-EF and AS-EF conditions improved young adolescents' self-efficacy, perceived competence, task effort and positive affect in comparison to baseline and were predictors of jump performance (as was task importance). However, in the EE-EF condition motivational states improved (from baseline) but this did not translate into performance improvements. The findings show that directing attention to visual external cues both independently and when framed within AS conditions enhanced young adolescents' jump performance and motivation through efficient goal-action coupling. In practice, PE teachers and sports coaches working with young adolescents can support autonomy by allowing self-definition of success using an external cue to enhance effective goal-action coupling, motor performance and motivation.     

Latent constructs of proximal and distal motivation predicting performance under maximum test conditions

The concept of a maximum-typical performance dimension has received theoretical and empirical support in research on the construct of job performance. The critical distinction between maximum and typical performance resides in the postulate that under maximum test conditions motivational factors will be constant and maximal. The present study challenges the notion of the maximum performance paradigm by testing the effects of proximal (self-efficacy) and distal (need for achievement) motivation on performance under maximum test conditions. The authors used a walk-through performance test to evaluate the performance of 90 employees. The structural model demonstrates significant pathways between latent measures of motivation and performance ratings. The findings confirm the explanatory power of the motivation construct under maximum test conditions.     

Personality and job performance: test of the mediating effects of motivation among sales representatives

Research shows consistent relations between personality and job performance. In this study the authors develop and test a model of job performance that examines the mediating effects of cognitive-motivational work orientations on the relationships between personality traits and performance in a sales job (N = 164). Covariance structural analyses revealed proximal motivational variables to be influential mechanisms through which distal personality traits affect job performance. Specifically, striving for status and accomplishment mediate the effects of Extraversion and Conscientiousness on ratings of sales performance. Although Agreeableness was related to striving for communion, neither Agreeableness nor communion striving was related to success in this sales job. The importance of the proposed motivational orientations model is discussed.     

Instrumental performance following a shift in primary motivation depends on incentive learning.

In 5 experiments the role of incentive learning in instrumental performance following a shift in primary motivation was examined. In Experiments 1 and 2 rats trained to perform an instrumental action reinforced by either pellets or maltodextrin when in a low-deprivation state were shifted to a high-deprivation state and tested in extinction. This shift in deprivation increased performance only if the animals had been exposed to the reinforcer in the high-deprivation state prior to instrumental training. Experiments 3, 4, and 5 examined the reverse shift training in a high-deprivation state and testing in a low-deprivation state, and found, similarly, that performance was only sensitive to this shift if animals were previously exposed to the reinforcer while in the low-deprivation state. These experiments support the conclusion that instrumental performance following revaluation of the reinforcer depends on a process of incentive learning.     

Exploring the motivation jungle: predicting performance on a novel task by investigating constructs from different motivation perspectives in tandem

Different theoretical viewpoints on motivation make it hard to decide which model has the best potential to provide valid predictions on classroom performance. This study was designed to explore motivation constructs derived from different motivation perspectives that predict performance on a novel task best. Motivation constructs from self-determination theory, self-regulation theory, and achievement goal theory were investigated in tandem. Performance was measured by systematicity (i.e. how systematically students worked on a problem-solving task) and test score (i.e. score on a multiple-choice test). Hierarchical regression analyses on data from 259 secondary school students showed a quadratic relation between a performance avoidance orientation and both performance outcomes, indicating that extreme high and low performance avoidance resulted in the lowest performance. Furthermore, two three-way interaction effects were found. Intrinsic motivation seemed to play a key role in test score and systematicity performance, provided that effort regulation and metacognitive skills were both high. Results indicate that intrinsic motivation in itself is not enough to attain a good performance. Instead, a moderate score on performance avoidance, together with the ability to remain motivated and effectively regulate and control task behavior, is needed to attain a good performance. High time management skills also contributed to higher test score and systematicity performance and a low performance approach orientation contributed to higher systematicity performance. We concluded that self-regulatory skills should be trained in order to have intrinsically motivated students perform well on novel tasks in the classroom.     

An adjusted measure of achievement motivation for males and females and effects of future orientation on level of performance

An adjusted measure of achievement motivation was devised with the combined use of the Mehrabian Achievement Scale (Educational and Psychological Measurement, 1968, 28, 493–502) and the Mandler and Sarason (Journal of Abnormal and Social Psychology, 1952, 47, 166–173) Test Anxiety Questionnaire. Contingent instructions, in which Ss were told success on a test was necessary to qualify for opportunities to succeed on subsequent tests, were contrasted to performance in equivalent noncontingent situations and relative to adjusted achievement motivation for both male and female subjects. In noncontingent situations Ss were told performance on any one test did not affect their opportunity to take subsequent tests. Support was obtained for the use of the above mentioned scales as a predictor of performance for both sexes but not for the Mehrabian by itself. Both male and female Ss high in achievement motivation consistently scored significantly higher than Ss low in achievement motivation in all conditions. The expected interactions between treatments and motive groups were not found but t tests between extreme motive groups within conditions revealed significant differences in the expected directions. These results do not provide statistically reliable support to the elaborated theory of achievement motivation.