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951.
The movement of people across borders is one of the most pressing issues of our time. Yet it is still unclear how migration should be regulated to be fair to the sending societies, the host societies and the individual migrant. What is at issue? Are we discussing migration from an ethical or from a political philosophical perspective, or both? Are we discussing migration from a global justice perspective or social justice perspective? Do we consider political legitimacy and democratic self-determination as part of our analysis? How should we balance demands of justice in immigration compared to those of emigration?  相似文献   
952.
The purpose of this study was to examine the relationship between self-competence and subsequent depressive symptom trajectories, by gender, in a community sample of adolescents (N = 753; 53% female; 65% non-Hispanic White). Data were collected annually for three years beginning when adolescents were in the 10th and 11th grades (Age: M = 16.09, SD = 0.72 years). Adolescents provided self-reports of self-competence at baseline and depressive symptoms every year. In latent growth curve models examining the overall trajectory of depressive symptoms, higher global self-worth and self-competence in close friendships were significantly associated with greater decreases in depressive symptoms (ps < 0.05). In contrast, higher academic self-competence was associated with more attenuated decreases in depressive symptoms (p = 0.001). When examining subgroups of latent depressive symptom trajectories within the context of growth mixture modeling, higher self-competence in physical appearance was associated with a decreased likelihood of membership in trajectory classes characterized by high initial, then decreasing depressive symptoms or and low initial, then increasing depressive symptoms (ps < 0.01). Among girls, higher global self-worth and self-competence in close friendship and academic domains were associated with membership in a trajectory class distinguished by high stable depressive symptoms (ps < 0.01); these associations were not observed among boys (ps > 0.05). Findings suggest that the competence-based model of depression is valid and applicable during middle-to-late adolescence, and emphasize the importance of considering gender and individual differences in the developmental course of depressive symptoms to gain a more nuanced understanding of the role of self-competence in depressive symptom trajectories.  相似文献   
953.
Traditionally, assessments of social information processing and associated emotional distress have used children's self‐reports. We posit that additional informants, such as parents, may help illuminate the association between these variables and aggression. Our sample was composed of 222 dual‐parent families of fourth‐grade children (103 boys; 119 girls). Children responded to instrumental and relational provocations and their parents read the same scenarios and responded the way they believed their child would. Peer nominations provided aggression scores. We explored how means differed by provocation type (relational vs. instrumental), informant (mother, father, and child), and gender of child. The results also suggest that parent perceptions may effectively predict children's participation in relational and physical aggression, above and beyond the child's self‐reports.
  相似文献   
954.
In this reply, I argue that the worries raised by Kurth and this coauthors are not fatal for the perceptual theory of emotions. A first point to keep in mind in discussing the analogy argument in favor of that account is that what counts is the overall balance of similarities and differences, given their respective weight. In any case, I argue that none of the alleged differences between sensory perceptual experiences and emotions are such as to rule out that emotions are a kind of perceptual experience which can confer epistemic justification of our evaluative beliefs. Finally, I suggest that the perceptual theory is in a position to nicely capture what happens when we disagree about evaluative issues.  相似文献   
955.
An age-related associative deficit has been described in visual short-term binding memory tasks. However, separate studies have suggested that ageing disrupts relational binding (to associate distinct items or item and context) more than conjunctive binding (to integrate features within an object). The current study directly compared relational and conjunctive binding with a short-term memory task for object–colour associations in 30 young and 30 older adults. Participants studied a number of object–colour associations corresponding to their individual object span level in a relational task in which objects were associated to colour patches and a conjunctive task where colour was integrated into the object. Memory for individual items and for associations was tested with a recognition memory test. Evidence for an age-related associative deficit was observed in the relational binding task, but not in the conjunctive binding task. This differential impact of ageing on relational and conjunctive short-term binding is discussed by reference to two underlying age-related cognitive difficulties: diminished hippocampally dependent binding and attentional resources.  相似文献   
956.
Memory retrieval has been shown to enhance the long-term retention of tested material; however, recent research suggests that limiting attention during retrieval can decrease the benefits of testing memory. The present study examined whether testing benefits are reduced in young adults with attention-deficit hyperactivity disorder (ADHD). College students with and without ADHD read three short prose passages, each followed by a free recall test, a restudy period or a distractor task. Two days later participants recalled the passages. Although participants without ADHD did not show a significant benefit of testing over restudying, testing did produce recall benefits relative to not taking a test. These testing benefits were diminished in participants with ADHD, who did not show any advantage of testing over either restudying or no test. The absence of testing benefits in the ADHD group is likely due in part to decreased recall on the initial test. These findings have implications for improving educational practices among individuals with ADHD and also speak to the need to examine individual differences in the effectiveness of testing as a learning strategy.  相似文献   
957.
Abstract

It was shown that infertility and its treatment constitute a stressful experience for women, reflected particularly in disturbing intrusive ideation about the stress source. Infertility patients reported levels of intrusive ideation significantly higher than routine gynecologic patients and not significantly different from levels of psychiatric outpatients being treated for stress reactions to traumatic events. Intrusive ideation also predicted the degree of self-reported infertility-specific distress and dysfunction, further clarifying the key role of such ideation in the experience. Finally, as hypothesized, the frustration level of the treatment experience (as indexed by the number of infertility treatment methods attempted) predicted avoidant ideation. Implications for managing the psychological distress and disruption associated with the infertility treatment experience were discussed.  相似文献   
958.
Abstract

Research concerned with the development of children's beliefs about health and illness has practical implications for educating children about their illness, treatment and hospital admission. Previous research has suggested that beliefs about health and illness develop through a series of systematic stages, and that children are unable to understand explanations in advance of their own cognitive level. Alternative theories which give greater emphasis to the role of experience are considered, and some implications for clinical practice drawn.  相似文献   
959.
This study was a randomised control trial with a waiting control group. It was designed to evaluate the effectiveness of a 6-month, group-based diabetes prevention programme, The Healthy Living Course and assess whether participation in the programme led to changes in modifiable risk factors for type 2 diabetes among an already at-risk pre-diabetic population. Individuals designated at risk for diabetes by their general practitioners (GPs) were screened using an Oral Glucose Tolerance Test. Volunteers (N?=?307) with pre-diabetes were assigned to an intervention or wait-control group in the ratio of approximately 2?:?1. The sample was pre-tested on biochemical, anthropometric and self-report behavioural, cognitive and mood variables and post-tested either at the end of the educational/support-based lifestyle programme or the end of the wait period. The intervention group significantly improved their diabetes knowledge, motivation to change, positive affect, healthy eating and activity levels and showed significantly greater reductions in weight, body mass index, waist circumference, diastolic blood pressure and fasting plasma glucose in comparison with controls. The intervention group also changed their diagnostic status from pre-diabetes to non-diabetes at a greater rate than the wait group (43% vs. 26%) who received standard care from their GPs.  相似文献   
960.
Abstract

Patients suffering from chronic stable angina pectoris were allocated to one of four conditions: stress management training, exercise training, combined stress management and exercise, or waiting list control. Patients undertook an exercise tolerance test before and after intervention, and at follow-up assessment eight weeks later. They also kept a daily diary of the frequency, duration and intensity of all angina episodes, and recorded the amount of medication taken, for the week preceding and the week following intervention, as well as for the eighth week of follow-up. Patients who undertook the combined stress management and exercise programme faired best. They showed sustained gains in achieved workload on the exercise tolerance test at no cost in terms of ischaemia, as measured by ST-segment depression. They also registered less frequent angina attacks following intervention than the exercise only and waiting list control patients, and reported reduced reliance on medication; the latter benefit was sustained at follow-up. These clinical dividends invite further study of combined stress management and exercise training in angina pectoris.  相似文献   
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