The effect of achievement goals on enjoyment, effort, satisfaction and performance

This study examined the effect of achievement goals and achievement emotions on sport satisfaction, performance and effort among competitive athletes. Participants were 200 athletes. Structural equation modeling was used to test the indirect effect of mastery-approach goals on satisfaction with sport experience and performance, the direct effect of mastery-approach goals on enjoyment and effort, the direct effect of performance-approach and performance-avoidance goals on performance, and the direct effect of mastery-avoidance goals on effort. Results showed a positive direct effect of mastery-approach goals on enjoyment and an indirect effect, through enjoyment, on satisfaction, performance, and effort. We did not find support for the hypothesized effect of performance-approach or performance-avoidance goals on performance. The applied implications of endorsing mastery-approach goals are discussed.     

PERFORMANCE ON THE TEST OF MEMORY MALINGERING IN A MIXED PEDIATRIC SAMPLE

Performance on the Test of Memory Malingering (TOMM) was evaluated in a sample of 100 consecutively referred 6 to 16–year-old children with a wide range of clinical diagnoses. In the complete sample, 97 children met actuarially defined criteria for sufficient effort on the TOMM. Two children were correctly identified as providing suboptimal effort and only one case was a possible false positive. Performance on the second trial of the TOMM did not vary with gender, ethnicity, parental occupation, performance on an independent memory test, or length of coma. Although younger children tended to be somewhat less efficient on the TOMM than older children, more than 90% of children in the 6-8 years range met criteria originally developed for adults for sufficient effort on the TOMM. It is concluded that the TOMM is a potentially useful measure of effort in the clinical neuropsychological evaluation of school-age children.     

Strategic differentiation and integration among the 50 states of the USA

Recent studies demonstrate that individuals and populations (at the scale of nations) exhibiting slower life history (LH) speeds are more differentiated amongst themselves with respect to the components of life history. Faster life history individuals and populations are more integrated by comparison. This phenomenon, termed strategic differentiation–integration effort (SD–IE), has not yet been tested on a national scale, however, which is an important remaining step in establishing its generalizability at different levels of aggregation among humans. SD–IE was tested with data on five LH variables from the fifty states of the US. Effects supportive of the SD–IE hypothesis were found in all LH variables, with an average effect magnitude slightly larger than that found in studies of SD–IE at the individual differences level. This is putatively attributed to population stratification, due to the varied racial make-up of the population in the US, including European, African, Native American, and Asian ancestries from multiple countries. This study indicates that SD–IE is a generalizable phenomenon occurring at various levels of aggregation.     

Perceived training intensity and work effort: The moderating role of perceived supervisor support

This study explored the relationships between perceived training intensity, perceived supervisor support, and work effort. The results from a cross-lagged study across a 10-month time span among 323 employees at a Norwegian power supply company revealed a nonsignificant relationship between perceived training intensity and self-reported work effort. Moderation analyses revealed a negative relationship for employees reporting low levels of perceived supervisor support. These findings suggest that line managers are of vital importance for maintaining employees’ work efforts in settings where competence-related stress is prevalent. Among several potential implications for practice, we encourage managers to engage in supportive behaviour, particularly under stressful working conditions.     

Enjoyment as a mediator in the relationship between task characteristics and work effort: An experience sampling study

We studied the mediating role of enjoyment in the relationship between task characteristics and work effort. To this end, an experience sampling study was implemented in which 50 employees reported on the characteristics of the task they were performing, their level of enjoyment, and their level of work effort five times a day for five working days. Results revealed that, at the concurrent level, task characteristics related to changes in task enjoyment, and that these changes were related to changes in work effort. Moreover, the relationships did not disappear when controlling for the three critical psychological states of the job characteristics model (i.e., experienced meaningfulness, experienced responsibility, and knowledge of the results). No cross-lagged relationships were found between enjoyment and work effort. Implications for studies on effort and motivation as well as practical implications are discussed.     

The power of one: benefits of individual self-expansion

The self-expansion model suggests that the acquisition of new identities, capabilities, perspectives, and resources primarily occurs in the context of romantic relationships and that self-expanding activities have numerous benefits for relationships. However, self-expansion can theoretically occur outside of a relational context, yet little is known about the benefits of self-expanding activities for individuals. Across six experimental studies, we examined: (1) whether nonrelational novel, exciting, and interesting activities produce self-expansion and (2) whether engaging in nonrelational self-expanding activities results in greater exerted effort. In Studies 1 and 2, individuals who engaged in novel, exciting, and interesting activities experienced greater self-expansion than those who engaged in control activities. In Studies 3–6, individuals who engaged in high self-expanding activities exerted more effort on cognitive and physical tasks than those who engaged in low self-expanding activities, and this effect was not due to depleted self-regulatory resources, altered mood, or changes in self-esteem (Studies 5 and 6).     

Preference for the outcome that follows a relatively aversive event: Contrast or delay reduction?

Pigeons prefer a positive discriminative (S+) stimulus that follows a less preferred event (a large number of required responses, a longer delay, or the absence of food) over a different S+ with a similar history of reinforcement that follows a more preferred event (a single required response, no delay, or food). We proposed that this phenomenon results from contrast (referred to as within-trial contrast) between the less preferred initial event and the signal for reinforcement. Delay reduction theory (Fantino, 1969) can account for these results by proposing that the less preferred initial event lengthens the duration of the trial, thereby allowing the S+ stimulus to occur later in the trial and thus become a better predictor of reinforcement. In the present experiments, we further explored this effect. In Experiment 1, we controlled for trial duration by using a fixed ratio response (30 pecks) as one initial event and the absence of pecking for the same duration as the other initial event (0 pecks). The pigeons showed a reliable preference for the positive stimulus that followed the least preferred initial event. In Experiment 2, we controlled for trial duration by using 30 pecks as one initial event and 1 peck followed by a delay that matched the duration of the preceding 30-peck trial. (Group Time Same). For Group Time Different, there was no delay following the 1-peck initial event. For Group Time Same, preference for the initial event negatively predicted the pigeons’ preference for the S+ stimulus that followed, supporting the contrast account. A somewhat greater preference for the discriminative stimulus that followed the least preferred initial event was found for Group Time Different suggesting that in addition to contrast, delay reduction also may play a small role. However, the greater initial-event preference found for Group Time Different suggests that contrast can account for the group difference as well.     

Intelligence and physical attractiveness

This brief research note aims to estimate the magnitude of the association between general intelligence and physical attractiveness with large nationally representative samples from two nations. In the United Kingdom, attractive children are more intelligent by 12.4 IQ points (r = .381), whereas in the United States, the correlation between intelligence and physical attractiveness is somewhat smaller (r = .126). The association between intelligence and physical attractiveness is stronger among men than among women in both nations. The association remains significant net of a large number of control variables for social class, body size, and health.     

努力程度对消费者购买意愿的影响

在日常生活中, 消费者经常面临着各种各样的自我控制问题。当消费者有合适的理由时, 他们会放松自我控制。基于此, 本文经由三个实验探查了消费者努力程度对消费者购买意愿的影响。其中, 实验一和实验二通过操纵被试的相对努力程度, 发现努力会提高人们对于产品的购买意愿, 并且证明负罪感的变化是导致这一影响的内在原因。实验三通过改变产品品类, 证明相对于实用品, 努力对于人们对享乐品的购买意愿的影响更大。