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121.
ObjectivesThe present study tested a motivational sequence in which children's goals for leisure-time sport and physical activity (PA) from Goal Content Theory predicted pedometer-determined PA through behavioural regulation constructs from Self-Determination Theory.DesignQuantitative cross-sectional study.MethodsA sample of 1272 Flemish (Dutch speaking part of Belgium) sixth graders (M age = 11.42 years) filled in a questionnaire on PA goal content, behavioural regulations and pubertal status. Children's height and weight were measured to assess Body Mass Index (BMI). To measure daily PA behaviour, participants wore a pedometer for seven consecutive days. Structural equation modelling was performed to test the proposed motivational sequence and to examine the mediation effect of behavioural regulations towards leisure-time sport and PA on the relation between PA goal content and daily step counts.ResultsA structural equation model supported the hypothesized sequence in which intrinsic goals for leisure-time sport and PA predicted children's daily step counts through autonomous motivation towards leisure-time sport and PA. Multi-sample invariance testing revealed that the proposed model was largely invariant across BMI groups, pubertal status and gender.ConclusionsThe findings highlight the importance of emphasizing intrinsic goals for participation in leisure-time sport and PA in children aged 10–12 years. By stimulating children to participate in PA and sports by referring to intrinsic goals, children are more likely to enjoy PA, which in turn might increase the likelihood of a regular and long-term PA engagement.  相似文献   
122.
Research shows that challenging jobs stimulate employee learning and retention. Nevertheless, empirical knowledge on what influences the amount of challenging tasks employees perform in their job is lacking. In this study, we examined the extent to which the performance of challenging tasks is related to employees' and supervisors' goal orientations. We found a positive relationship between employees' mastery-approach orientation and the performance of challenging tasks. Furthermore, if supervisors had authority over the tasks of their employees, supervisors' goal orientations were related to employees' task challenge. Performing challenging tasks was negatively related to supervisors' performance-approach orientation and positively related to supervisors' performance-avoidance orientation.  相似文献   
123.
ABSTRACT

Participants in the study were 404 recreational runners. At the end of each week for three months they used an online diary to describe their psychological well-being for the week (a total of 4046 weeks), and they indicated if they had participated in an organized race each week (a total of 1111 races). Multilevel modeling analyses (weeks nested within persons) found that well-being, defined in terms of self-esteem, self-efficacy, life satisfaction, positive affect, and depressed affect, was higher during weeks in which participants had run in an organized race than it was during weeks in which they had not run in an organized race. Moreover, well-being was positively related to self-evaluations of performance in races. For recreational runners, finishing an organized race may represent the achievement of a goal, an achievement that increases well-being and may help maintain or increase the motivation to keep running.  相似文献   
124.
This study examined influences of social context on movement parameters in a pick-and-place task. Participants' motion trajectories were recorded while they performed sequences of natural movements either working side-by-side with a partner or alone. It was expected that movement parameters would be specifically adapted to the joint condition to overcome the difficulties arising from the requirement to coordinate with another person. To disentangle effects based on participants' effort to coordinate their movements from effects merely due to the other's presence, a condition was included where only one person performed the task while being observed by the partner. Results indicate that participants adapted their movements temporally and spatially to the joint action situation: Overall movement duration was shorter, and mean and maximum velocity was higher when actually working together than when working alone. Pick-to-place trajectories were also shifted away from the partner in spatial coordinates. The partner's presence as such did not have an impact on movement parameters. These findings are interpreted as evidence for the use of implicit strategies to facilitate movement coordination in joint action tasks.  相似文献   
125.
Abstract

The enactment of relatively easy-to-implement and relatively difficult-to-implement goal intentions was investigated in a field study of body weight maintenance for 141 university students. Three appraisal processes were examined as mechanisms for implementing intentions: self-efficacy, outcome expectancy, and affect towards means. The results showed that goal-directed dieting behaviours for men and women and goal-directed exercising/sport activities for men were influenced by the appraisals in a linear compensatory manner, and goal-directed exercising/sport activities for women were influenced by the appraisals via a three-way interaction. Self-efficacy, in particular, was a strong, pervasive determinant of both dieting and exercising/sport activities for men and women.  相似文献   
126.
Although research indicates that making progress on personal work goals predicts positive job attitudes, little is known about the role of conscientiousness in moderating this relationship. Congruence theories suggest that job attitudes will be more dependent on goal progress when employees are high in conscientiousness, whereas compensation theories suggest the opposite. We test these competing hypotheses in a three-wave, 4-month longitudinal panel study of 121 trainee teachers, who are at their early stages of career development. Conscientiousness moderated the relationships between progress on personal work goals and job attitudes according to the compensatory pattern, such that employees displayed stronger increases in job satisfaction and affective organizational commitment in response to goal progress when they were low rather than high in conscientiousness. Our results help to resolve conflicting findings about the relationship between goal progress and job attitudes and adjudicate competing hypotheses about the role of conscientiousness in moderating this relationship.  相似文献   
127.
Power facilitates goal-directed behavior. Two studies, using different types of goals, examined the cognitive mechanisms that underlie this tendency. Participants, primed with power or powerlessness, performed lexical decision tasks that assessed the relative facilitation of goal-relevant constructs during goal striving and after goal attainment. Results showed that during goal striving powerful participants manifested an increased facilitation of goal-relevant constructs compared to other constructs, and this facilitation decreased immediately after goal completion. In contrast, their powerless counterparts showed less facilitation of goal constructs during goal striving and maintained goal accessibility after completion. These results are consistent with the effects of power on goal-directed behavior found in past research.  相似文献   
128.
Innstrand, S. T., Langballe, E. M., Espnes, G. A., Aasland, O. G. & Falkum, E. (2010). Personal vulnerability and work‐home interaction: The effect of job performance‐based self‐esteem on work/home conflict and facilitation. Scandinavian Journal of Psychology 51, 480–487. The aim of the present study was to examine the longitudinal relationship between job performance‐based self‐esteem (JPB‐SE) and work‐home interaction (WHI) in terms of the direction of the interaction (work‐to‐home vs. home‐to‐work) and the effect (conflict vs. facilitation). A sample of 3,475 respondents from eight different occupational groups (lawyers, physicians, nurses, teachers, church ministers, bus drivers, and people working in advertising and information technology) supplied data at two points of time with a two‐year time interval. The two‐wave, cross‐lagged structural equations modeling (SEM) analysis demonstrated reciprocal relationships between these variables, i.e., job performance‐based self‐esteem may act as a precursor as well as an outcome of work‐home interaction. The strongest association was between job performance‐based self‐esteem and work‐to‐home conflict. Previous research on work‐home interaction has mainly focused on situational factors. This longitudinal study expands the work‐home literature by demonstrating how individual vulnerability (job performance‐based self‐esteem) contributes to the explanation of work‐home interactions.  相似文献   
129.
130.
In this paper, we aimed to verify the emotional facilitation effect in the picture–word interference task using event-related potentials. Twenty-one healthy subjects were asked to categorize the emotional valences of pictures accompanied by emotionally congruent, either centrally or laterally positioned Chinese words. For both the foveal and lateral word presentations, the reaction times were faster compared to the picture-only presentation. Compared to the picture-only presentation, P200 amplitude increased under the foveal word presentation condition and decreased under the lateral word presentation condition, indicating that more attentional resources were required when an accompanying word was in the center of a picture than when the word was in the lateral position. Latency of P300 was shorter in response to picture–word stimuli irrespective of word position, indicating that an emotionally congruent word facilitated the emotional processing of the target picture, which verified the emotional facilitation effect and was consistent with the results in psychology. The late positive component was more positive when the picture–word stimuli were more positive, which reflected the feature of positivity offset. The findings suggest that the time window for an emotional facilitation effect may be limited to processing aspects associated with P300 (i.e., affective evaluation).  相似文献   
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