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941.
942.
Two studies are reported that examine the hypothesis that children construct representations of poverty based on a theory of causal essentialism. One hundred and twenty Chilean kindergartners, half from low socio‐economic status (SES) schools and the other half from high‐SES schools, participated in the study. The results showed children's tendency towards an essentialist reasoning about poverty. All children in the study privileged internal features over external ones when deciding who is poor, and also used wealth category as a preferred clue to make inferences about people's attributes. However, only high‐SES children's answers were consistent with the belief that poverty is inherited and resistant to growth. Implications of these findings for theory and practice, as well as remaining questions, are addressed.  相似文献   
943.
944.
945.
An integrated theoretical model using constructs from multiple behavioral models was applied to understand and predict condom use among a sample of injecting drug users, commercial sex workers, men who have sex with men, and multipartnered heterosexuals. Elicitation interviews were conducted to develop a questionnaire to measure model constructs that may be predictive of condom use for sex with vaginal, anal, and oral regular and casual partners. A prospective survey design was used, with 993 participants interviewed at Time 1, and 686 returning for Time 2 interviews 3 months later. Regression analyses were conducted using Time 1 measures to predict intention and Time 2 behavior. Strong support was found for a model that includes attitude, social norm, and facilitators/constraints as predictors of behavior, with multiple correlations in the 0.20 to 0.40 range. Findings also indicate perceived control and facilitators/constraints are distinct constructs and both, along with attitude and social norm, contribute to explaining behavioral intention. Implications for intervention development are discussed.  相似文献   
946.
The authors sought to verify the effects of vision on sit-to-stand (STS) movement performance by means of postural sway in children with cerebral palsy (CP) and typical children (TC). Participants were 42 TC and 21 children with CP. STS movement was assessed with eyes open and with eyes closed. Area and velocity of center of pressure sway were analyzed in each of the 3 STS phases. We observed greater postural sway during STS movement with eyes closed. Children with CP presented greater postural sway than TC did. Both groups exhibited greater postural instability with absence of vision expressing the role of vision to keep postural stability. Moreover, the greater postural instability was observed in children with CP.  相似文献   
947.
Work hope is an emerging and important factor in the career development process of international students. In this study, the authors focused on the work hope of international students and examined its relation to dimensions of acculturation (i.e., dominant society immersion, ethnic identity, ethnic society immersion, individualism, and collectivism). A total of 340 international students completed an online survey. Results of a correlation analysis revealed associations in the expected directions. Multivariate regression analysis revealed that horizontal collectivism, horizontal individualism, and vertical collectivism had a significant and unique contribution in explaining work hope. Implications and recommendations for future research are discussed.  相似文献   
948.
949.
This study examines the attachment quality and how this changed over time among infants who had cleft lip and palate (CLP), by conducting a prospective longitudinal study addressing the effects of this type of perinatal event on the parent–infant relationship and the emotional development of the infants. At 12 months of age, the Strange Situation Paradigm (SSP; M. Ainsworth, M.C. Blehar, E. Waters, & T. Wall, 1978) was administered to a sample of 38 CLP infants (born between 2003 and 2010) and 17 healthy controls. At 4 years of age, the Attachment Story Completion Task (ASCT; I. Bretherton, D. Ridgeway, & J. Cassidy, 1990) was administered to 32 individuals from the CLP sample and 14 from the control group. As reported in the literature, CLP infants display secure attachment behaviors as frequently as do control infants (55%). However, a more detailed analysis of the attachment scales revealed that CLP infants show more avoidance and less proximity seeking. In addition, a closer examination of the subcategories of attachment styles revealed that most CLP infants (71%) displayed distal attachment strategies such as the B1/B2 or A1/A2 subcategories. At 4 years old, CLP infants clearly displayed more deactivation and less security than did the control sample. Moreover, when detailing the evolution of attachment individually, almost 60% of the CLP children showing distal strategies at 12 months became deactivated or disorganized when they reached 4 years. Indeed, subtle differences in attachment behaviors at 12 months old—which can be considered marginally secure at that age—may reveal attachment vulnerabilities, which seem to be more apparent over the course of development.  相似文献   
950.
Multitasking—the performance of several tasks at the same time—is becoming increasingly prevalent in workplaces. Multitasking is known to disrupt performance, particularly in complex and dynamic situations, which is exactly what most military occupations entail. Because military errors can be consequential, the detrimental impact of multitasking on cognitive functioning in such contexts should be taken seriously. This review pertains to high‐consequence military occupations that require strong multitasking skills. More specifically, it highlights cognitive challenges arising from different forms of multitasking and discusses their underlying cognitive processes. Because such challenges are not expected to diminish, this review proposes context‐relevant solutions to decrease occupational workload, either by reducing the cognitive load ensuing from the to‐be‐performed tasks or by improving soldiers' multitasking abilities. To ensure effective implementation of these solutions, we stress the need to design context‐adapted tools and procedures, and to guide human resource managers in developing particular strategies.  相似文献   
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