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231.
This study investigated the relationship between religiosity and conduct problems in a racially diverse sample of high school aged adolescents (ages 13–19) who attended public schools in a large metropolitan area. The results of the study found racial and gender differences in religiosity: African American adolescents were more likely to attend church, describe themselves as very religious and use Collaborative and Deferring religious coping styles; they were less likely to use Self-Directing religious coping styles when compared to Caucasian adolescents. Females were more likely to be involved in church activities, use a Collaborative religious coping style and tended to be less likely to use a Self-Directing religious coping style when compared to males. The results of multiple regression analyses, after controlling for race, gender, and self-reported religiousness found that Self-Directing and Deferring religious coping styles were risk factors for conduct problems; there was no relationship between Collaborative religious coping and conduct problems. The findings from the study provide additional support for the importance of considering religiosity, race and gender when examining mental health outcomes in adolescents and have implications for the development of mental health interventions for adolescents. 相似文献
232.
Three experiments investigated category formation based on real-world encounters with objects and how that category knowledge functioned as a top-down influence on infants' scene processing. 5-month-old infants received various experiences with exemplars of an object category and then were shown a display containing 2 adjacent novel objects, 1 of which was a novel exemplar of the category. If infants recognized this novel exemplar, they could use category information to determine the boundary between the 2 objects. Only infants who experienced object exemplars in situations that closely mimicked everyday infant experiences with objects successfully parsed the display. Results suggest that regularities in the contexts where infants experience similar objects help infants link their experiences and form object categories that can be used to segregate novel scenes. These results shed light on the real-world process of infant knowledge base formation and on how infants use their knowledge base to segment real-world scenes. 相似文献
233.
This research examined whether 4-month-old infants use a discontinuity in an object's front surface to visually segregate a display into two separate objects, and whether object shape enables its use. In Experiment 1, infants saw a three-dimensional display composed of two parts with distinctly different shapes. Two groups of infants saw a display in which these two shapes were divided by a visible discontinuity in the front surface (i.e., a boundary between the two objects). One of these groups saw the display move apart at the discontinuity when a gloved hand pulled one object; the second group saw the two objects move together as a single unit. A third group saw a modified version of this display that had no discontinuity present. The results suggested that infants regarded the discontinuity as an indication that the display could be composed of more than one object. In Experiment 2, infants saw the same display, but with a shape that did not highlight the discontinuity. The infants in this study showed no evidence of using the discontinuity. Together, the findings suggest that 4-month-old infants use the surface discontinuity between two objects as an indication that multiple objects could be present in a display, but only when scanning the outer edges of the display leads them to attend to it. 相似文献
234.
K. Warner Schaie Sherry L. Willis Grace I.L. Caskie 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2013,20(2-3):304-324
This article reviews the history, measures and principal findings of the Seattle Longitudinal Study. This study began in 1956 focusing upon age differences and age changes in cognitive abilities. Its sampling frame is a large HMO in the Pacific Northwest. The study has been expanded to investigate various influences on cognitive aging including, cognitive styles, personality traits, life styles, and family environment. Current interest is also in the early detection of risk for dementia. In addition, this article reports original analyses of the relation of personality dimensions to cognitive abilities (both concurrent and longitudinal). While personality remains relatively stable over the adult life span, modest proportions of variance are shared between various personality traits and the cognitive abilities. 相似文献
235.
Jennifer A. Margrett Sherry L. Willis 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2013,20(2):173-195
ABSTRACT Research has demonstrated that older adults’ cognitive performance can be enhanced via formal intervention, as well as more informal intervention including collaboration or working with a partner. The current study investigated the effects of an inductive reasoning training program adapted for in-home use among older adults assigned to individual training (n = 30), collaborative training (n = 34), or a no-treatment control group (n = 34). The training consisted of 10 sessions, and all participants completed a pretest followed by a post-test 6 weeks later. Findings suggest that older adults could effectively “train themselves” without the guidance of a formal instructor. The results, however, did not indicate immediate added benefit in reasoning performance for collaborative versus individual training using the current reasoning program. 相似文献
236.
Gross AL Rebok GW Unverzagt FW Willis SL Brandt J 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2011,18(2):129-146
Data from the Advanced Cognitive Training for Independent and Vital Elderly (ACTIVE) trial (N = 2,802) were analyzed to examine whether word list learning predicts future everyday functioning. Using stepwise random effects modeling, measures from the modified administrations of the Hopkins Verbal Learning Test (HVLT) and the Auditory Verbal Learning Test (AVLT) were independently predictive of everyday IADL functioning, problem-solving, and psychomotor speed. Associations between memory scores and everyday functioning outcomes remained significant across follow-up intervals spanning 5 years. HVLT total recall score was consistently the strongest predictor of each functional outcome. Results suggest that verbal memory measures are uniquely associated with both current and future functioning and that specific verbal memory tests like the HVLT and AVLT have important clinical utility in predicting future functional ability among older adults. 相似文献
237.
Sigurdsson SO Ring BM Needham M Boscoe JH Silverman K 《Journal of applied behavior analysis》2011,44(1):157-161
Improving employees' posture may decrease the risk of musculoskeletal disorders. The current paper is a systematic replication and extension of Sigurdsson and Austin (2008), who found that an intervention consisting of information, real-time feedback, and self-monitoring improved participant posture at mock workstations. In the current study, participants worked in an applied setting, and posture data were collected at participants' own workstations and a mock workstation. Intervention in the mock setting was associated with consistent improvement in safe posture at the mock workstation, but generalization to the actual workstation was limited. 相似文献
238.
239.
People high in socially prescribed perfectionism (SPP; i.e., those who perceive others demand perfection of them) behave in ways that are incongruent with their efforts to be perfect. The present research suggests SPP is associated with a cycle of perfectionistic discrepancies, perfectionistic self-presentation, depressive affect, and self-defeating behaviors (i.e., binge eating, procrastination, interpersonal conflict). When testing the model, 317 undergraduates completed structured daily diaries. Results of multilevel structural equation modeling largely supported hypotheses. People high in SPP experience patterns of self-evaluation, self-presentation, and affect that are associated with their self-defeating behaviors. These behaviors undermine their efforts to be or look perfect for others and set the stage for yet another go around in their cycle of self-defeat. 相似文献
240.
Mackinnon SP Sherry SB Antony MM Stewart SH Sherry DL Hartling N 《Journal of family psychology》2012,26(2):215-225
According to the social disconnection model, perfectionistic concerns (i.e., harsh self-scrutiny, extreme concern over mistakes and others' evaluations, and excessive reactions to perceived failures) confer vulnerability to depressive symptoms indirectly through interpersonal problems. This study tested the social disconnection model in 226 heterosexual romantic dyads using a mixed longitudinal and experience sampling design. Perfectionistic concerns were measured using three partner-specific self-report questionnaires. Conflict was measured as a dyadic variable, incorporating reports from both partners. Depressive symptoms were measured using a self-report questionnaire. Perfectionistic concerns and depressive symptoms were measured at Day 1 and Day 28. Aggregated dyadic conflict was measured with daily online questionnaires from Days 2 to 15. Data were analyzed using structural equation modeling. There were four primary findings: (a) Dyadic conflict mediated the link between perfectionistic concerns and depressive symptoms, even when controlling for baseline depressive symptoms; (b) depressive symptoms were both an antecedent and a consequence of dyadic conflict; (c) perfectionistic concerns incrementally predicted dyadic conflict and depressive symptoms beyond neuroticism (i.e., a tendency to experience negative emotions) and other-oriented perfectionism (i.e., rigidly demanding perfection from one's partner); and (d) the relationships among variables did not differ based on gender. As the most rigorous test of the social disconnection model to date, this study provides strong support for this emerging model. Results also clarify the characterological and the interpersonal context within which depressive symptoms are likely to occur. 相似文献