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191.
Young people often develop natural mentoring relationships with nonparental adults during adolescence and young adulthood. While much has been learned about the benefits of natural mentoring for more proximate outcomes such as mental health and education, relatively little is known about the causal impact of youth mentoring relationships on career opportunities. This study uses data from the National Longitudinal Study of Adolescent Health (Add Health) survey to explore the effects of different kinds of natural mentoring relationships on employment outcomes during the early career years (when workers are in their late twenties and early thirties). Whereas traditional methods of causal conditioning show a broad range of employment benefits from being mentored, results from counterfactual analysis using propensity score matching reveal that the benefits of mentoring are confined to intrinsic job rewards. The findings imply that mentors help steer youth toward intrinsically rewarding careers.  相似文献   
192.
The capacity model is designed to predict young children's learning from educational television. It posits that select program features and individual child characteristics can support this learning either by increasing total working memory allocated to the program or altering the allocation of working memory. In this study, the influence of one such program feature (participatory cues) and one such child characteristic (program familiarity) on educational content comprehension was investigated. A total of 187 American preschool-aged children (M = 4.35 years) were randomly assigned to view one of two versions of Dora the Explorer—one version contained participatory cues (i.e., cues that encourage children to respond to queries during the program) while in the other these cues were omitted. All children completed a program familiarity assessment prior to viewing and completed an educational content assessment post-viewing. There was no significant main effect for participatory cues, although, as expected, program familiarity was positively associated with educational content comprehension. In line with expectations, program familiarity was found to moderate the relationship between participatory cues and educational comprehension—the combination of high program familiarity and the presence of participatory cues led to the greatest educational content comprehension. Implications are discussed.  相似文献   
193.
Personality theories, as Giordano (2014) argues, often treat Western versions of the self as having universal import. Eastern notions of self, however, offer a dramatically different basis for thinking about what personality might be. This paper, nonetheless, seeks to offer a general framework for theorizing about the epiphenomenon of personality in any culture, asserting that it is an effect of specific histories of ideological practices, semiotic networks and systems, and affect, which engage each other in dialogic and dialectical ways. The interactions of these factors, guided by ideology, regularize behavior and affective dynamics, largely in non-personal ways. Subjects are produced and reproduced from these complex interactions, which are situationally specific and simultaneously transpersonal. The subjects formed through these interactions are the basis for the folk psychology of personality, which treats the transient, varying effects of these interactions as more or less reified qualities that form a basis for the construction of selfhood, however conceived.  相似文献   
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Extending previous research on the characteristics associated with adolescents’ general tendency to be a moral rebel (Sonnentag & Barnett, 2016), the present study examined the roles of moral identity and (general and situation-specific) moral courage characteristics on 3 (i.e., caring, just, and brave) expressions of the tendency to stand up for one’s beliefs and values despite social pressure not to do so. Results revealed that general and situation-specific moral courage characteristics are important motivators of individuals’ caring, just, and brave expressions of the tendency to be a moral rebel, especially when they possess a relatively strong moral identity.  相似文献   
197.
Modern suicidologists have noted a dearth of qualitative research on suicide. The first author conducted 20 in-depth interviews with formerly suicidal adults to understand how they accounted for their experiences contemplating or attempting suicide. According to participants, stigma necessitated impression management, which contributed to the production of silence and misunderstanding. Silence and misunderstanding reinforced stigma. This complex, dialectical, belief system about stigma yields insight into the interpretive culture of surviving suicidal ideation or a suicide attempt. These beliefs about suicide may serve as a barrier to individuals seeking help, recovering from suicidality, and larger social change regarding attitudes toward suicide.  相似文献   
198.
We examined trajectories of academic and social functioning in children with attention-deficit/hyperactivity disorder (ADHD) to identify those who might be at risk for especially severe levels of academic and social impairment over time. We estimated a series of growth mixture models using data from two subsamples of children participating in the NIMH Collaborative Multisite Multimodal Treatment Study of Children with ADHD (MTA) including those with at least baseline and 96-month data for reading and mathematics achievement (n = 392; 77.3% male; M age = 7.7; SD = 0.8) or social skills ratings from teachers (n = 259; 74.9% male; M age = 7.6; SD = 0.8). We compared latent trajectories for children with ADHD to mean observed trajectories obtained from a local normative (i.e., non-ADHD) comparison group (n = 289; 80.6% male; M age = 9.9; SD = 1.1). Results indicated six latent trajectory classes for reading and mathematics and four classes for teacher social skills ratings. There was not only a relationship between trajectories of inattention symptoms and academic impairment, but also a similarly strong association between trajectory classes of hyperactive-impulsive symptoms and achievement. Trajectory class membership correlated with socio-demographic and diagnostic characteristics, inattention and hyperactive-impulsive symptom trajectories, externalizing behavior in school, and treatment receipt and dosage. Although children with ADHD display substantial heterogeneity in their reading, math, and social skills growth trajectories, those with behavioral and socio-demographic disadvantages are especially likely to display severe levels of academic and social impairment over time. Evidence-based early screening and intervention that directly address academic and social impairments in elementary school-aged children with ADHD are warranted. The ClinicalTrials.gov identifier is NCT00000388.  相似文献   
199.
Recent theoretical accounts of verbal and visuo-spatial short-term memory (STM) have proposed the existence of domain-general mechanisms for the maintenance of serial order information. These accounts are based on the observation of similar behavioural effects across several modalities, such as temporal grouping effects. Across two experiments, the present study aimed at extending these findings, by exploring a STM modality that has received little interest so far, STM for musical information. Given its inherent rhythmic, temporal and serial organisation, the musical domain is of interest for investigating serial order STM processes such as temporal grouping. In Experiment 1, the data did not allow to determine the presence or the absence of temporal grouping effects. In Experiment 2, we observed that temporal grouping of tone sequences during encoding improves short-term recognition for serially presented probe tones. Furthermore, the serial position curves included micro-primacy and micro-recency effects, which are the hallmark characteristic of temporal grouping. Our results suggest that the encoding of serial order information in musical STM may be supported by temporal positional coding mechanisms similar to those reported in the verbal domain.  相似文献   
200.
Objectives: Weight cycling is linked with advanced breast cancer diagnosis, increased risk of cancer reoccurrence and cancer-related mortality. While women treated for breast cancer report challenges with navigating their post-treatment body shape and weight, the effects of weight cycling on body image and mental health have not been elucidated. This study examined associations between weight changes and weight cycling on psychological health (i.e. weight-related guilt, shame and depressive symptoms) among women in the first-year post-treatment.

Design and Outcome Measures: Self-reported assessments of pre-cancer weight cycling, post-treatment weight-related guilt, shame and depressive symptoms, and objective assessments of weight were assessed in a longitudinal sample of 173 women treated for breast cancer (Mage = 55.01 ± 10.96 years).

Results: Based on findings from multilevel models, women experienced the most weight-related shame when their weight was heavier than their personal average. Additionally, heavier weight was associated with worse psychological health, particularly for women with a history of stable (vs. cycling) weight pre-cancer.

Conclusions: Weight cycling pre-cancer and post-treatment weight change have important implications for psychological well-being. Due to the potential psychological consequences associated with a history of weight cycling, targeted strategies are needed to improve overall health outcomes for women’s survivorship after breast cancer.  相似文献   

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