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161.
Although the role of exercise in improving mood is well established, less is known about moderators of this effect, particularly outside of the laboratory. The current study examined the effect of gender, type of exercise, level of exertion, and duration of workout on the exercise–mood relationship in a naturalistic setting. One hundred and thirty five participants (64 females) either engaged in weight training (n = 52) or cardiovascular (n = 83) exercise. Pre- and post-exercise assessments of mood were collected and changes in two types of mood, negative mood and exhaustion, were examined. Overall, participants reported improved mood after exercise in both domains. Workout duration and level of exertion significantly moderated the relationship of exercise to mood improvement (i.e., an increase in either corresponded to greater improved mood, ps<0.05). Overall, women showed more improved mood than men in the domain of exhaustion (p = 0.001).  相似文献   
162.
The present study describes the incidence of test refusal at neuropsychological assessment, investigates its correlates, and its stability. The participants were 124 children aged 3.5 years whose development has been followed from birth in the Jyväskylä Longitudinal Study of Dyslexia (JLD). The frequency of test refusal on the Finnish version of the NEPSY was analyzed with respect to the children's concurrent and earlier cognitive and language skills, assessed using tests and parental ratings. Refusal during test-taking was found to be relatively common at this age, and high frequency of refusal at an earlier age was associated with similar tendency at a later age. High test refusal was associated with compromised neuropsychological and linguistic test scores. Missing data due to refusal were more common in neuropsychological tasks requiring verbal production. It is concluded that test refusals reflect a child's poor underlying skills and an attempt to avoid failure, rather than noncompliant or oppositional behavior.  相似文献   
163.
Action video games have been show to affect a variety of visual and cognitive processes. There is, however, little evidence of whether playing video games can also affect motor action. To investigate the potential link between experience playing action video games and changes in oculomotor action, we tested habitual action video game players (VGPs) and non-video game players (NVGPs) in a saccadic trajectory deviation task. We demonstrate that spatial curvature of a saccadic trajectory towards or away from distractor is profoundly different between VGPs and NVGPs. In addition, task performance accuracy improved over time only in VGPs. Results are discussed in the context of the competing interplay between stimulus-driven motor programming and top–down inhibition during oculomotor execution.  相似文献   
164.
The present longitudinal study examined the role of career values for work engagement across the transition from university education to working life. Finnish young adults reported on their career values (intrinsic, rewards, and security values) at the age of 23; and the degree of person–organization fit (value congruence, and congruence between one's education and the job), subjective income and economic stress two years later at the age of 25. Work engagement was assessed at both measurement points. Structural equation modeling results showed, first, that intrinsic but not rewards or security career values were related to work engagement. Second, value congruence and having a job which was related to young adults' educational field were positively associated with work engagement. Our findings suggest that along with person–organization fit, intrinsic career values are a significant factor in shaping and facilitating successful transitions from education to work.  相似文献   
165.
166.
This study explores the notion of children's agency in situations of extreme adversity. The child participants (n=117) live in the midst of the HIV/AIDS pandemic; extreme poverty; and systemic educational malfunction. Four focus group interviews were conducted with the children to explore their experiences of potential barriers to education. The findings indicated that contextual factors had a profoundly negative impact on the children, with their agentive capacity being severely compromised through their exposure to multiple, complex layers of risk. There was very little evidence to suggest that children retain any sense of their own agency in such adversity. This has implications for their resilience and for the development of policy and intervention strategies that may meet these children's needs.  相似文献   
167.
Abstract

Is a relationship breakup harder on certain people? To address this question, the present study investigated the relationship of individuals’ attachment styles to various reported aspects of a relationship's dissolution: initiation of the breakup, emotional reactions to the breakup, reasons for the breakup, and experiences and perceptions following the breakup. One hundred nineteen undergraduates completed an extensive questionnaire concerning a past romantic relationship that had broken up. Feeney, Noller, and Hanrahan's (1994) Attachment Style Questionnaire (ASQ) provided continous measures for five attachment styles or “attitudes”: confidence, discomfort with closeness, need for approval, preoccupation with relationships, and relationships as secondary. Principal-components analyses served to derive criterion indexes from the breakup questionnarie measures, which were individually regressed on the five ASQ scales. As predicted form attachment theory, respondents scoring high on preoccupation with relationships (reflcting anxious/ambivalent attachment) showed distinctive responses to the relationship breakup, in contrast to those scoring high on other attachment styles. Specifically, those strongly preoccupied with relationships reported (a) that their partner was unhappy in the relationship and had initiated the breakup, (b) having experienced difficulty adjusting to the breakup and felling it had been a mistake, and (c) more negative emotion and less positive emotion following the breakup. Implications of these findings are discussed  相似文献   
168.
ABSTRACT

Perceptions of museum performance may be linked to individual values. This study asked members of different groups that hold a stake in a university museum (e.g., Alaska Native, Art Community, Business Community, Donors/Museum Members, Military Leaders, Science Community, K–12 Teachers, University Leaders) what they valued about their museum's performance. Results indicate that key differences exist with respect to performance indicators among some groups; however, stakeholders as a whole highly value indicators related to the human face of the museum and the collections. Museums can use these results to develop and pursue appropriate goals for specific audiences and to develop performance reports that matter to stakeholders.  相似文献   
169.
We evaluated the reliability and validity of the Dyadic Observed Communication Scale (DOCS) coding scheme, which was developed to capture a range of communication components between parents and adolescents. Adolescents and their caregivers were recruited from mental health facilities for participation in a large, multi-site family-based HIV prevention intervention study. Seventy-one dyads were randomly selected from the larger study sample and coded using the DOCS at baseline. Preliminary validity and reliability of the DOCS was examined using various methods, such as comparing results to self-report measures and examining interrater reliability. Results suggest that the DOCS is a reliable and valid measure of observed communication among parent-adolescent dyads that captures both verbal and nonverbal communication behaviors that are typical intervention targets. The DOCS is a viable coding scheme for use by researchers and clinicians examining parent-adolescent communication. Coders can be trained to reliably capture individual and dyadic components of communication for parents and adolescents and this complex information can be obtained relatively quickly.  相似文献   
170.
Both objects and parts function as organizational entities in adult perception. Prior research has indicated that objects affect organization early in life: Infants grouped elements located within object boundaries and segregated them from those located on different objects. Here, we examined whether parts also induce grouping in infancy. Five- and 6.5-month-olds were habituated to two-part objects containing element pairs. In a subsequent test, infants treated groupings of elements that crossed part boundaries as novel, in comparison with groupings that had shared a common part during habituation. In contrast, the same arrangement of elements failed to elicit evidence of grouping in control conditions in which the elements were not surrounded by closed part boundaries. Thus, infants grouped and segregated elements on the basis of part structure. Part-based processing is a key aspect of many theories of perception. The present research adds to this literature by indicating that parts function as organizational entities early in life.  相似文献   
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