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211.
Similarity among representations held simultaneously in working memory (WM) is a factor which increases interference and hinders performance. The aim of the current study was to investigate age-related differences between younger and older adults in a working memory numerical updating task, in which the similarity between information held in WM was manipulated. Results showed a higher susceptibility of older adults to similarity-based interference when accuracy, and not response times, was considered. It was concluded that older adults' WM difficulties appear to be due to the availability of stored information, which, in turn, might be related to the ability to generate distinctive representations and to the process of binding such representations to their context when similar information has to be processed in WM. 相似文献
212.
Teresa Grimbos Isabela Granic Debra Pepler 《Journal of psychopathology and behavioral assessment》2013,35(3):335-345
Little is known about which processes explain the well-established link between maternal and child symptomatology. Interpersonal coping processes may be worth exploring, as depressed mothers have characteristic coping styles that may influence interactions with their children. We examined two interpersonal coping processes as potential factors explaining how depressive symptomatology in mothers impacts child psychopathology: parent-child co-rumination (dwelling on negative affect, over-analyzing problems) and impaired problem-solving. We analyzed 198 aggressive children (most of whom also had elevated internalizing symptoms) who engaged in structured discussions with their mothers. Coders rated the extent to which dyads problem-solved and co-ruminated during discussions, and mothers filled out questionnaires assessing maternal and child symptoms. Path analysis tested whether higher levels of co-rumination and poor problem-solving statistically mediated the relation between depressive symptoms in mothers and child internalizing and externalizing behaviour. Maternal depressive symptomatology was correlated with greater child symptoms, higher rates of co-rumination and poorer problem-solving. Statistical mediation was non-significant. Results support the established link between maternal depression and child psychopathology, and suggest that dysphoric mothers and their children engage in maladaptive coping interactions. 相似文献
213.
Vera Araújo-Soares Teresa McIntyre Graeme MacLennan Falko F. Sniehotta 《Psychology & health》2013,28(7):805-822
This article reports the development and exploratory testing of a school-based intervention programme designed to enhance levels of physical activity in adolescents. The intervention is based on social cognitive theory (SCT), self-regulation theory (SRT) and planning as evidence-based mediators of physical activity changes. Two classes, paired on socio-economic variables, were selected from each of eight Portuguese schools and randomly assigned to an intervention or control group (N = 291). Primary outcome was ‘moderate to vigorous physical activity’ (International Physical Activity Questionnaire) measured pre and post intervention and at three and nine months follow-up. SCT, SRT and planning variables were secondary outcomes measured pre and post intervention. At post test, participants in the intervention group reported 18 min per week more physical activity (PA), adjusted for pre-intervention, age and sex, than those in the control group (95% confidence interval ?10 to 46; p = 0.249). This difference increased to 33 min (95% CI–4 to 71; p = 0.082) at three months and to 57 min (95% CI 13 to 101, p = 0.008) at nine month follow-up. Moreover, the intervention resulted in changes of some of the theoretical target variables, including outcome expectancies and coping planning. However, no evidence was found for the changes in theoretical moderators to mediate the intervention effects on behaviour. Implications for theory and for future research are discussed. 相似文献
214.
The present study explored the utility of manual laterality in predicting verbal and visual-spatial functioning and educational placement among girls and adolescents with Turner syndrome (TS). A significant curvilinear relationship emerged between derived Performance Intelligence Quotient (PIQ) and motor skill laterality such that either very strong or very weak laterality was less advantageous for visual-spatial skills than moderate laterality. A significant negative correlation, but no curvilinear relation, emerged between derived Verbal Intelligence Quotient (VIQ) and degree of motor skill laterality, with more strongly lateralized participants showing lower verbal skills than weakly lateralized participants. Hand preference category showed no significant relationships with VIQ, PIQ, or educational placement. 相似文献
215.
Philip J. Mazzocco Mark D. Alicke Teresa L. Davis 《Basic and applied social psychology》2013,35(2-3):131-146
Research on outcome bias has shown that blame attributions for behavioral decisions depend on the decision's consequences. Five studies of American undergraduates (N = 219, N = 83, N = 62, N = 279, and N = 45, respectively) demonstrated robust outcome effects across a variety of circumstances. A manipulation of prior negligence (Study 1), and attempts to keep prior negligence exceedingly low (Studies 2-4) produced converging results. In Study 5, a within-participants manipulation failed to eradicate outcome effects. Furthermore, outcome effects were not moderated by beliefs in a just world. Across all studies, mediational analyses suggested that participants adjusted estimates of negligence to match outcomes, which in turn led to more outcome-consistent attributions of blame. Study 5 showed that those low in belief in a just world were especially likely to adjust their negligence ratings in this way. These studies demonstrate that outcome effects contravene both the standards for rationality delineated by rational decision theorists, and also the more relaxed standards embodied in established legal doctrine. 相似文献
216.
María Teresa Coello García 《Estudios de Psicología》2013,34(46):91-105
ResumenDurante la pasada década la psicología cognitiva ha estudiado profunda y extensamente los conocimientos matemáticos tempranos, especialmente la habilidad de contar debido a su papel en el desarrollo de habilidades numéricas más sofisticadas. Esta investigación se ha enfocado desde distintas perspectivas aunque todas ellas pueden enmarcarse en la teoría general del desarrollo de integración de habilidades. En este trabajo se analizan los modelos de contar aparecidos en la literatura, agrupados en dos categorías: 1) modelos de ejecución, centrados en el aspecto procesual y 2) modelos de competencia, con mayor énfasis en el conocimiento conceptual subyacente a los procedimientos de contar.Los diferentes enfoques en el estudio de esta habilidad cognitiva han contribuido a que se produzca un cambio importante en el área de los conocimientos numéricos tempranos así como una nueva orientación en la instrucción temprana. No obstante, existen todavía limitaciones tales como dificultades en la formalización del cambio de un nivel de la habilidad a otro, el limitarse a tareas específicas o la no inclusión de componentes perceptuales y creativos en los modelos de simulación de la tarea de contar. 相似文献
217.
Teresa M. Ober Patricia J. Brooks Jan L. Plass Bruce D. Homer 《Reading Psychology》2013,34(6):551-581
This study investigated direct and indirect effects of executive functions on reading comprehension in adolescents (N?=?87, M?=?14.0?years, SD?=?1.5) by testing for parallel mediation of effects of working memory, task-switching, and inhibitory control via decoding and text recall/inference. Working memory showed direct and indirect effects on passage comprehension, the latter mediated by text recall/inference. Task-switching was associated with decoding but its relation to passage comprehension was not significant. Inhibitory control showed indirect effects on passage comprehension via decoding and text recall/inference. Results indicate overlapping but distinct contributions of executive functions to reading skills. 相似文献
218.
ABSTRACT The aim of this study was to examine the predictive power of spirituality and religiousness in terms of well-being. Spirituality and religiousness were measured by the ASPIRES Scale. Participants in this study were 171 middle-aged Vietnamese-born American Catholics. Results indicated that both resilience and stress significantly related to Prayer Fulfillment, Religious Involvement, and Religious Crisis, and Universality related significantly to resilience. A series of hierarchical multiple regressions examined the incremental predictive validity of spirituality and religiousness over gender, religious status, and personality. Results demonstrated that spirituality and religiousness incrementally predicted stress overload and resilience in midlife over these other variables (Δ R2 scores ranged from .02 to .06). These findings provided further support for the hypothesis that spirituality and religiousness are important resources for managing stress and maintaining resilience for middle-aged Vietnamese-born American immigrants. 相似文献
219.
The metapersonal self-construal (MPS) is presented in the context of a three-factor model of self-construal that is grounded in the literature on culture and values. The MPS is an understanding of the self as profoundly interconnected with all humanity and nature. It is distinct from the independent and interdependent self-construals and may emerge from one's cultural, religious, or spiritual background. Relating self-construal with a structural model of values, Study 1 indicated that while the independent and interdependent self-construals marked each end of a continuum, the MPS was associated with a unique cluster of values centred around universalism. Studies 2 and 3 found support for the predicted effects of membership in Buddhist groups and identification with Aboriginal culture on MPS. These results support the MPS as a unique understanding of the self that reflects surrounding beliefs and values. Implications for understanding the relationship between spirituality and well-being are discussed. 相似文献
220.
Túlia Maia Cabrita António Boleto Rosado Teresa Oliveira Leite Sidónio Olivério Serpa Paulo Malico Sousa 《Journal of Applied Sport Psychology》2013,25(4):471-481
The present study examined the association between athletic identity, career decision-making self-efficacy, future time attitude, gender, and age to explore the process of future career selection in athletes. The sample was composed of 153 athletes, and variables were measured using the Athletic Identity Measurement Scale–plus, the Career-Decision-Making Self-Efficacy Scale–Short Form, and the Time Attitude Scale. Results show that athletes with higher athletic identity have higher levels of career-decision-making self-efficacy and higher levels of optimism regarding the future. Furthermore, athletes with higher athletic identity are more likely intend to choose a sport-related profession in the future. 相似文献