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961.
To navigate a world filled with private property, children must be able to assign ownership information to objects and update that information when appropriate. In this chapter, the authors propose that children include ownership as an attribute of their object representations. Children can learn about ownership attributes either by witnessing owners acting on their property, a visual source, or by receiving information from the testimony of others, a verbal source. The authors consider the differences between these two forms of information and how they might conflict at the representational level, leading to difficulties in learning about ownership. 相似文献
962.
Sterrett EM Jones DJ McKee LG Kincaid C 《American journal of community psychology》2011,48(3-4):284-295
Supportive Non-Parental Adults (SNPAs), or non-parental adults who provide social support to youth, are present in the lives of many adolescents; yet to date, a guiding framework for organizing the existing literature on the provision of support provided by multiple types of SNPAS, such as teachers, natural mentors, and extended family members, as well as to inform future research efforts, is lacking. The aim of the current paper is to utilize the well-established lens of social support to integrate, across this broad range of literatures, recent findings regarding associations between SNPAs and four indices of adolescent psychosocial adjustment: academic functioning, self-esteem, and behavioral and emotional problems. Beyond offering an integrative framework for understanding the link between SNPAs and adolescent functioning, the issues reviewed here have potentially far-reaching consequences for adolescents and their families, as well as the professionals working with adolescents and their families in the health care, school, and community settings. 相似文献
963.
This article examines whether unrealistically viewing a romantic partner as resembling one's ideal partner accelerates or slows declines in marital satisfaction among newlyweds. A longitudinal study linked unrealistic idealization at the time of marriage to changes in satisfaction over the first 3 years of marriage. Overall, satisfaction declined markedly, a finding that is consistent with past research. However, seeing a less-than-ideal partner as a reflection of one's ideals predicted a certain level of protection against the corrosive effects of time: People who initially idealized their partner the most experienced no decline in satisfaction. The benefits of idealization remained in analyses that controlled separately for the positivity of partner perceptions and the possibility that better adjusted people might be in better relationships. 相似文献
964.
Speeded enumeration of visual stimuli typically produces a bilinear function, with a shallow subitizing rate (<100 ms/item) up to 3-4 items (subitizing span) and a steeper counting rate (~300 ms/item) thereafter. FINST theory (L. M. Trick & Z. W. Pylyshyn, 1993, 1994) suggests that subitizing of targets is possible in the presence of distractors if attention is not required for target detection, but this has not been tested in children. The present study explored enumeration without distractors (Os alone) and with distractors (Os among Xs) in 35 children aged 6-11 years and 17 adults. Subitizing span increased significantly from childhood to adulthood, and counting rate increased significantly with age. Bilinear functions were significantly better than linear fits to the data for most children and adults both without distractors (97% and 100%, respectively) and with distractors (89% and 94%), consistent with their efficient visual search for a single O among multiple Xs. These findings are discussed in comparison with those from new modeling of earlier enumeration data from young and older adults, revealing striking asymmetries in subitizing with distractors between development and aging. 相似文献
965.
The aim of the present paper was to develop a Spanish adaptation of the reduced, 14-item version of the Team Climate Inventory (TCI-14), a questionnaire developed to evaluate team climate. To this end the English version was adapted and applied to a sample of 360 employees from Castilla-León and Catalonia (44.4% men and 55.6% women). The results indicated that the TCI-14 has the same structure as the original version, and confirmatory factor analysis was used to verify the existence of the factors Vision, Participative Safety, Task Orientation and Support for Innovation. The TCI-14 also presented good reliability coefficients considering the low number of items on each scale (alphas ranged between .75 and .82). The TCI-14 is a potentially useful instrument for evaluating the climate of work teams. It could be used by future research as a screening tool in conjunction with other instruments. 相似文献
966.
We report the results of a cross-cultural investigation of person-body reasoning in the United Kingdom and northern Brazilian Amazon (Marajó Island). The study provides evidence that directly bears upon divergent theoretical claims in cognitive psychology and anthropology, respectively, on the cognitive origins and cross-cultural incidence of mind-body dualism. In a novel reasoning task, we found that participants across the two sample populations parsed a wide range of capacities similarly in terms of the capacities' perceived anchoring to bodily function. Patterns of reasoning concerning the respective roles of physical and biological properties in sustaining various capacities did vary between sample populations, however. Further, the data challenge prior ad-hoc categorizations in the empirical literature on the developmental origins of and cognitive constraints on psycho-physical reasoning (e.g., in afterlife concepts). We suggest cross-culturally validated categories of "Body Dependent" and "Body Independent" items for future developmental and cross-cultural research in this emerging area. 相似文献
967.
This study examined the prenatal, postnatal and demographic predictors of parent-reported attention-deficit/hyperactivity
disorder (ADHD) in an Australian population-based sample. Participants were families participating in the Longitudinal Study
of Australian Children. There were approximately even numbers of males (51%) and females (49%) in the sample. Predictors of
parent-reported ADHD status at Wave 2 (children aged 6–7 years) which were measured at Wave 1 (children aged 4–5 years) included
cigarette smoking and alcohol use during pregnancy (prenatal factors); maternal postnatal depression, intensive care at birth, birth weight, and gestation (postnatal factors); and child gender, primary caregiver education, income, family composition, and maternal age at childbirth (socio-demographic factors). We found that male gender, cigarette smoking during pregnancy, and maternal postnatal depression were the only significant
predictors (at the 5% level) of ADHD in the adjusted analysis (N = 3,474). Our results are consistent with previous findings that male gender and cigarette smoking during pregnancy are risk
factors for ADHD. In addition, we found that postnatal depression was predictive of parent-reported ADHD. 相似文献
968.
Dwyer DM Lydall ES Hayward AJ 《Journal of experimental psychology. Animal behavior processes》2011,37(2):200-210
The microstructure of rats' licking responses was analyzed to investigate both "classic" simultaneous contrast (e.g., Flaherty & Largen, 1975) and a novel discrete-trial contrast procedure where access to an 8% test solution of sucrose was preceded by a sample of either 2%, 8%, or 32% sucrose (Experiments 1 and 2, respectively). Consumption of a given concentration of sucrose was higher when consumed alongside a low rather than high concentration comparison solution (positive contrast) and consumption of a given concentration of sucrose was lower when consumed alongside a high rather than a low concentration comparison solution (negative contrast). Furthermore, positive contrast increased the size of lick clusters while negative contrast decreased the size of lick clusters. Lick cluster size has a positive monotonic relationship with the concentration of palatable solutions and so positive and negative contrasts produced changes in lick cluster size that were analogous to raising or lowering the concentration of the test solution respectively. Experiment 3 utilized the discrete-trial procedure and compared contrast between two solutions of the same type (sucrose-sucrose or maltodextrin-maltodextrin) or contrast across solutions (sucrose-maltodextrin or maltodextrin-sucrose). Contrast effects on consumption were present, but reduced in size, in the cross-solution conditions. Moreover, lick cluster sizes were not affected at all by cross-solution contrasts as they were by same-solution contrasts. These results are consistent with the idea that simultaneous contrast effects depend, at least partially, on sensory mechanisms. 相似文献
969.
Sylvia Xiaohua Chen Michael Harris Bond Innoxa Fung 《Asian Journal of Social Psychology》2006,9(2):103-111
The present research took an ecological approach to explore a relational issue in social perception ? are the perceived personality characteristics of dyad members and their perceived behavioural exchanges related to perceptions of that dyad’s perceived level of friendship? To this end, observers reported on a dyad they knew well using an indigenous measure of personality perception and the Dyadic Behavioural Exchange Scale, combined with an adapted version of Hays’ Friendship Observation Checklist. Perceived similarity of personality on the dimensions of application, emotional stability (negative) and helpfulness (negative) along with the perceived level of dyadic behaviour exchange were found to be additive predictors of perceived communion or friendship strength. This interplay of personal and interpersonal processes has demonstrated the application of methodological relationalism in the social domain, and broadened the ambit of social cognition to include knowledge of relationship units of which the observer is not a member, but which plays a part in his or her social world. 相似文献
970.
This paper summarises and presents the results of a BACP commissioned systematic scoping review on the research evidence on counselling children and young people. The methodology was based on a structured, hierarchical, systematic approach to searching and reviewing the research literature. Inclusion criteria defined the scope of the review in relation to a range of issues in counselling children and young people: behavioural problems and conduct disorders; emotional problems including anxiety, depression and post‐traumatic stress; medical illness; school‐related issues; self‐harming practices and sexual abuse. Four groups of counselling approaches were examined: cognitive‐behavioural; psychoanalytic; humanistic; and creative therapies. The findings indicate that the four therapeutic approaches are effective to a greater or lesser degree in relation to the range of issues. Although the findings show that there is little or no evidence for the effectiveness of some therapies for particular issues, this may not reflect the lived experience of children and young people engaged in counselling in a range of community and institutional settings. Instead, the absence of evidence is likely to reflect a lack of published studies that fit the inclusion criteria for this review. 相似文献