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881.
882.
Although the negative impact of postpartum depression on parenting behaviors has been well established—albeit separately—for mothers and fathers, the respective and joint impact of both parents' mood on family‐group interactive behaviors, such as coparenting support and conflict behaviors between the parents, have not yet been investigated. The aim of this study was to examine the association between parental depressive symptoms and coparenting behaviors in a low‐risk sample of families with infants, exploring reciprocity between the variables, as well as gender differences between mothers and fathers regarding these links. At 3 (T1), 9 (T2), and 18 months postpartum (T3), we assessed both parents' depressive symptoms with a self‐report questionnaire and observed coparenting support and conflict during triadic mother–father–child interactions. The results revealed that higher maternal depressive symptoms at T1 were associated with lower support at T1 and T2. Conflict at T3 was associated with higher maternal depressive symptoms at T3 and, more surprisingly, with less depressive symptoms in mothers at T2 and fathers at T3. Cross‐lagged associations suggested that parental depressive symptoms were more likely to influence coparenting than the reverse. Moreover, maternal depressive symptoms were more likely to be linked to coparenting behaviors than were paternal depressive symptoms. These results confirm that parental—mostly maternal—depressive symptoms, even of mild intensity, may jeopardize the development of healthy family‐level relations, which previous research has shown to be crucial for child development.  相似文献   
883.
This research tested the potential for self‐affirmation on left‐ and right‐wing political values to increase behavioral intentions to provide help and assistance to refugees. We present a pilot study defining left‐ and right‐wing values, and a main study in which participants completed either a self‐affirmation task, a group‐affirmation task, or participated in a control condition on values that were either congruent or incongruent with their own political views. Results show that left‐wing oriented participants showed more supportive intentions in the self‐affirmation condition compared to the group‐affirmation and control conditions, independent of values congruency. In contrast, right‐wing participants showed more supportive intentions in the self‐affirmation condition, but only when they affirmed on values that were congruent with their own political views.  相似文献   
884.
885.
According to coping-competence theory, current challenge encounters determine future life outcomes and competence. This theory provides a testable causal model of the development of persistent aggression. The model suggests that protective circumstances enable resilient youth to cope prosocially (helping self without harming others) even with uncontrollable challenges. Unprepared for language-based prosocial coping, high-risk youths' antisocial coping yields adverse life outcomes (e.g., school expulsion, teen pregnancy, police arrest). Each adverse outcome increases future antisocial coping, threatens future competence (i.e., self-definition, social reputation, dominant coping strategy), and aggravates status on risk-protection variables (i.e., parent warmth and skill, child temperament and intelligence). The same structural model may apply across the lifespan with changes in indicators and weighting of constructs during key developmental transitions. Part 2 presents the model's prevention implications.  相似文献   
886.
To successfully interact with a rich and ambiguous visual environment, the human brain learns to differentiate visual stimuli and to produce the same response to subsets of these stimuli despite their physical difference. Although this visual categorization function is traditionally investigated from a unisensory perspective, its early development is inherently constrained by multisensory inputs. In particular, an early‐maturing sensory system such as olfaction is ideally suited to support the immature visual system in infancy by providing stability and familiarity to a rapidly changing visual environment. Here, we test the hypothesis that rapid visual categorization of salient visual signals for the young infant brain, human faces, is shaped by another highly relevant human‐related input from the olfactory system, the mother's body odor. We observe that a right‐hemispheric neural signature of single‐glance face categorization from natural images is significantly enhanced in the maternal versus a control odor context in individual 4‐month‐old infant brains. A lack of difference between odor conditions for the common brain response elicited by both face and non‐face images rules out a mere enhancement of arousal or visual attention in the maternal odor context. These observations show that face‐selective neural activity in infancy is mediated by the presence of a (maternal) body odor, providing strong support for multisensory inputs driving category acquisition in the developing human brain and having important implications for our understanding of human perceptual development.  相似文献   
887.
Research on dual processes in cognition has shown that explicit, analytical thought is more powerful and less vulnerable to heuristics and biases than is implicit, intuitive thought. However, several studies have shown that holistic, intuitive processes can outperform analysis, documenting the disruptive effects of hypothesis testing, think-aloud protocols, and analytical judgments. To examine the effects of intuitive versus analytical strategy and level of experience on problem solving, 1st- through 4th-year undergraduates solved problems dealing with college life. The results of two studies showed that the appropriateness of strategy depends on the problem solver's level of experience. Analysis was found to be an appropriate strategy for more experienced individuals, whereas novices scored best when they took a holistic, intuitive perspective. Similar effects of strategy were found when strategy instruction was manipulated and when participants were compared on the basis of strategy preference. The implications for research on problem solving, expertise, and dual-process models are discussed.  相似文献   
888.
Youth mentoring programs are in the limelight. Over three million young people have a Big Brother, a Big Sister, or a similar adult volunteer involved in their lives–a sixfold increase from just a decade ago–and generous federal funding continues to fuel new initiatives. This expansion speaks volumes about the faith our society places in one‐on‐one relationships between vulnerable young people and caring adults. But what do we know about the effectiveness of this intervention strategy? A better understanding of the research evidence for youth mentoring, including findings from reviews, evaluations, and meta‐analyses, provides a basis for a more informed, practically applicable approach to strengthening youth mentoring interventions.  相似文献   
889.
There is limited empirical literature addressing infants' response to a standardized stressor with infants born very low birth weight (VLBW). The purpose of this study was to assess the relative strength of maternal responsiveness in predicting infant affect in response to the Still Face (SF) paradigm in a cross‐sectional cohort of ethnically diverse infants born VLBW and their mothers (N = 50; infants 6–8 months old). Infant affect and maternal responsiveness were coded in 1‐s intervals while dyads participated in the SF. In addition, perinatal medical status, developmental status, and infant temperament were assessed. Findings revealed that positive infant affect during and after the SF stressor were strongly associated with baseline infant positive affect and maternal responsiveness at the reunion episode, respectively. In contrast, when predicting negative infant affect during and after the SF stressor, prior infant negative affect was strongly and uniquely significant. Infant positive affect, negative affect, and maternal responsiveness were not significantly associated with gender, infant perinatal medical history, developmental status, or temperament. Future research is warranted to determine how these findings relate to infants' stress reactions in naturalistic settings and if relationship‐focused interventions may reverse infant negative emotionality, enhance positive emotionality, and thereby improve self‐regulation and longer term social and cognitive developmental outcomes in medically at‐risk infants.  相似文献   
890.
A model is presented in which two categories of individual differences, differences related to task capacity and differences related to task motivation, are proposed to influence the relationship between task characteristics and cognitive task engagement. It is proposed that task characteristics will interact with the performer’s task capacity to influence the excess cognitive capacity available to the task performer. To the degree one’s capabilities meet or exceed the demands of the job, excess cognitive capacity is more likely. The relationship between excess cognitive capacity and cognitive task engagement is then moderated by factors influencing one’s task motivation, and by cognitive and physical interventions if the excess capacity is actively utilized in a safe manner. If the excess cognitive capacity is safely utilized, or if task motivation is high, cognitive task engagement is more likely. Implications of the model for human resource management are discussed.  相似文献   
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