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281.
282.
The treatment of chronic fatigue syndrome (CFS) may pose a challenge as controversial concepts of its aetiology are discussed. Psychotherapy and graded exercise therapy have been suggested for the treatment of CFS. The aim of the present literature review is to summarize the evidence for these treatments based on two meta-analyses and more recently published randomized controlled trials. There is robust evidence for the efficacy of cognitive-behavioural therapy for CFS, showing moderate effects especially on fatigue severity and physical functioning at post-treatment and at short to medium term follow-up. Other psychological treatments have mainly been tested as control conditions and not as bona fide psychotherapy; however, single trials suggest benefits of non-directive counselling and psycho-education. To further improve treatment results and their maintenance, relapse prevention strategies are important and a stronger empirical foundation of long-term effects is needed.  相似文献   
283.
The authors tested the evolutionary genetic hypothesis that the functional form of an asymmetrically risky Gene × Environment interaction will differ as a function of age-related antagonistic pleiotropy (i.e., show opposite effects in young vs. old individuals). Previous studies have identified a polymorphism in the human IL6 promoter (rs1800795; IL6-74 G/C) that interacts with adverse socioenvironmental conditions to promote chronic inflammation in older adults (elevated C-reactive protein). This study identifies a protective effect of the same polymorphism in 17- to 19-year-old adolescents confronting socioeconomic adversity. Over 60% of the environmental risk contribution to the IL6 × Socioeconomic Status interaction could be accounted for by interpersonal stress and adult role burden. Thus, the IL6-174G allele does not represent an undifferentiated risk factor but instead sensitizes inflammatory biology to socioenvironmental conditions, conferring either genetic vulnerability or resilience depending on the developmental "somatic environment" that interacts with social conditions to influence gene expression.  相似文献   
284.
Concerns have been raised repeatedly regarding the temporal stability of sense of coherence measures and their unusually strong correlations with psychological distress measures. To examine these two issues prospectively in a general population sample, we used a structural equation model (SEM) that hypothesizes a stable and a time‐varying component for the Orientation to Life Questionnaire (OLQ), a measure of sense of coherence, and a distress scale. The stable component underlying distress levels was correlated strongly with the stable component of the OLQ. These findings suggest that the status of sense of coherence as a stable protective factor for health that is independent of known risk factors is not well served by the OLQ.  相似文献   
285.
In order to increase access to child mental health evidence‐based interventions (EBIs) for vulnerable and hard‐to‐engage families involved in the child welfare (CW) system, innovative approaches coupled with input from service providers are needed. One potential solution involves utilizing task‐shifting strategies and implementation science theoretical frameworks to implement such EBIs in CW settings. This study examined perceptions among CW staff who were members of a collaborative advisory board involved in the implementation of the 4Rs and 2Ss Strengthening Families Program (4R2S) in CW placement prevention settings, utilizing task‐shifting strategies and the Practical, Robust, Implementation, and Sustainability Model. Advisory board members reported difficulties in engaging families, heavy workloads, and conflicting implementation initiatives. While 4R2S was perceived as generally aligned with their organization's mission, modifications to the intervention and to agency procedures were recommended to promote implementation success. Suggested modifications to the existing 4R2S training and supervision are discussed. Findings underscore the importance of understanding the experiences of CW service providers, which can inform future efforts to implement child mental health EBIs in CW services.  相似文献   
286.
The relative efficacy with which appearance of a new object orients visual attention was investigated. At issue is whether the visual system treats onset as being of particular importance or only 1 of a number of stimulus events equally likely to summon attention. Using the 1-shot change detection paradigm, the authors compared detectability of new objects with changes occurring at already present objects--luminance change, color change, and object offset. Results showed that appearance of a new object was less susceptible to change blindness than changes that old objects could undergo. The authors also investigated whether it is onset per se that leads to enhanced detectability or onset of an object representation. Results showed that the onset advantage was eliminated for onsets that did not correspond with the appearance of a new object. These findings suggest that the visual system is particularly sensitive to the onset of a new object.  相似文献   
287.
Two cohorts of children and adolescents (who started 6th grade in 1993 and 1996), parents, teachers, and peers participated in a 4-wave, 2-year, longitudinal study of perceived competence and depressive symptoms. The authors assessed children's tendencies to underestimate their competence (discrepant self-appraisals) relative to the appraisals of significant others. We also assessed the degree to which self-appraisals reflected the evaluations of others (reflective self-appraisals). Domains of competence were academic competence, physical appearance, behavioral conduct, social acceptance, and athletic competence. Cross-sectional analyses indicated that depressive symptoms correlated with reflective and discrepant self-appraisals. Longitudinal analyses revealed that reflective and discrepant self-appraisals predicted subsequent depressive symptoms and that depressive symptoms predicted discrepant but not reflective self-appraisals. Clinical implications of the findings are discussed.  相似文献   
288.
Examined the peer interactions and peer acceptance of three groups of boys ages 8 to 11 1/2 years: attention deficit hyperactivity disorder (ADHD), predominantly inattentive type; ADHD, combined type; and nonclinical controls (N = 45). Peer nominations were obtained from each boy's classroom. Newly acquainted peers consisting of boys from each of the 3 groups were observed for 3 play sessions, after which peer nominations were obtained. Both ADHD groups were more likely than nonclinical controls to receive lower social preference scores from peers in the classroom but not in the play groups. In both settings, boys from the predominantly inattentive group were more likely to be nominated as very shy, whereas boys from the combined type group were more likely to be nominated for starting fights and arguments. Observations of the play group showed that boys from the predominantly inattentive group displayed a marked pattern of social withdrawal. The findings suggest that the peer rejection experienced by these 2 groups may result from very different social behavior patterns.  相似文献   
289.
The present study sought to identify dishabituation of the hypothalamic-pituitary-adrenal(HPA) axis response to different psychological stressors. Young adult male Sprague Dawley rats were exposed to five, 1 h sessions of restraint stress on five consecutive days. On the sixth day, and 2 h before additional exposure to restraint, animals were subjected to 30 min of a small (27cm square), elevated open field stressor (pedestal), which served as the dishabituating stimulus. We predicted HPA axis response dishabituation in chronically restrained rats exposed to the novel pedestal. Rats which underwent five days of restraint stress showed significantly blunted plasma corticosterone levels to restraint (habituation) as compared to restraint-nai've rats. However, rats which underwent five sessions of restraint responded with an enhanced habituation response when confronted with restraint shortly after exposure to the novel pedestal. Instead of HPA axis response dishabituation, we observed enhanced habituation. Subsequent experiments determined that a 1.25 mgkg corticosterone injection could substitute for pedestal exposure to produce enhanced restraint habituation.Combined treatment with both the glucocorticoid receptor antagonist RU40555 (30 mgkg)and the mineralocorticoid receptor antagonist RU283 18 (50 mgkg) blocked the expression of enhanced habituation after pedestal exposure. Thus, the delayed corticosterone negative feedback produced by novel stress led to enhanced expression of corticosterone response habituation.  相似文献   
290.
Abstract

In 1984, Carolyn Saarni published an important cross-sectional study on the development of children’s expressive control. That paper, as with much of her early work, presaged interest in the development of emotion regulation and of the efforts to understand emotion regulation both in typical and at risk children. In this paper, we look back on Dr. Saarni’s work on expressive control and studies that used her creative disappointment task. We discuss conclusions from that work and how this germinal work on expressive control contributed to the study of the broader concept of emotion regulation. We look ahead to the next steps that carry this line of research forward contributing to the development of emotional competence and mental health.  相似文献   
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