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131.
132.
Recent studies of structural priming have demonstrated that although there is evidence of verb-based effects in short-term priming (e.g., stronger priming when verbs are repeated between prime and target sentences), such effects are absent in long-term priming. We present evidence that verb-based effects can be observed in long-term priming situations. This result has important implications for theoretical accounts of the mechanisms that give rise to structural priming and other such adaptation effects in language production. 相似文献
133.
Somatization disorder is a somatoform disorder that overlaps with a number of functional somatic syndromes and has high comorbidity with major depression and anxiety disorders. Proposals have been made for revising the category of somatoform disorders, for simplifying the criteria for somatization disorder, and for emphasizing the unitary nature of the functional somatic syndromes in future classifications. A review of the cognitive-affective neuroscience of somatization disorder and related conditions suggests that overlapping psychobiological mechanisms mediate depression, anxiety, and somatization symptoms. Particular genes and environments may contribute to determining whether symptoms are predominantly depressive, anxious, or somatic, and there are perhaps also overlaps and distinctions in the distal evolutionary mechanisms that produce these symptoms. 相似文献
134.
Forgiveness research has focused almost exclusively on interpersonal transgressions committed in close relationships. Consequently, less is known about factors informing forgiveness of non-intimate actors. The current study addresses these gaps by investigating correlates of forgiveness over racial discrimination among African American men (N?=?171). Specifically, we explore relationships between the endorsement of traditional masculine ideology (e.g., restrictive emotionality), overall forgiveness, forgiveness with positive affect, and forgiveness with the absence of negative affect. Links between personality, religiosity, social support, discrimination experiences, and these forms of forgiveness also are examined. Restrictive emotionality emerged as a barrier to forgiveness of discrimination. However, the relationship between restrictive emotionality and forgiveness was moderated by age, socioeconomic status, personality, and religious coping disposition. 相似文献
135.
Sung-Yeon Park Gi Woong Yun Jacqueline Hitchon McSweeney Albert C. Gunther 《Sex roles》2007,57(7-8):569-578
This study investigated the pluralistic ignorance on the norm of ideal female thinness and also the presumed influence of
thin idealized media images as the cause of the misperception. A survey of 111 female and 109 male US undergraduate students
revealed that both women and men overestimated the thinness of body type preferred by others. In addition, men reported that
others would be more affected by the media than self while women considered themselves to be as vulnerable as others. Subsequent
regression analyses demonstrated that the difference in the perceived media influence on self and others was a significant
predictor of the norm of ideal female thinness. Similar misperceptions were also found between men and women in dating relationships. 相似文献
136.
Kensinger EA O'Brien JL Swanberg K Garoff-Eaton RJ Schacter DL 《Psychology and aging》2007,22(4):752-764
Reality monitoring refers to a person's ability to distinguish between perceived and imagined events. Prior research has demonstrated that young adults show a reality-monitoring advantage for negative arousing information as compared with neutral information. The present research examined whether this reality-monitoring benefit extends to positive information in young adults and whether older adults show a reality-monitoring advantage for emotional information of either valence. Two studies revealed no evidence for a reality-monitoring advantage for positive information; in both age groups, the reality-monitoring advantage existed only for negative information. Older adults were, however, more likely to remember that a positive item had been included on a study list than they were to remember that a nonemotional item had been studied. Young adults did not show this mnemonic enhancement for positive information. These results indicate that although older adults may show some mnemonic benefits for positive information (i.e., an enhanced ability to remember that a positive item was studied), they do not always show enhanced memory for source-specifying details of a positive item's presentation. 相似文献
137.
Esler M Lambert E Alvarenga M Socratous F Richards J Barton D Pier C Brenchley C Dawood T Hastings J Guo L Haikerwal D Kaye D Jennings G Kalff V Kelly M Wiesner G Lambert G 《Stress (Amsterdam, Netherlands)》2007,10(3):295-304
Since the brain neurotransmitter changes characterising panic disorder remain uncertain, we quantified brain noradrenaline and serotonin turnover in patients with panic disorder, in the absence of a panic attack. Thirty-four untreated patients with panic disorder and 24 matched healthy volunteers were studied. A novel method utilising internal jugular venous sampling, with thermodilution measurement of jugular blood flow, was used to directly quantify brain monoamine turnover, by measuring the overflow of noradrenaline and serotonin metabolites from the brain. Radiographic depiction of brain venous sinuses allowed differential venous sampling from cortical and subcortical regions. The relation of brain serotonin turnover to serotonin transporter genotype and panic disorder severity were evaluated, and the influence of an SSRI drug, citalopram, on serotonin turnover investigated. Brain noradrenaline turnover in panic disorder patients was similar to that in healthy subjects. In contrast, brain serotonin turnover, estimated from jugular venous overflow of the metabolite, 5-hydroxyindole acetic acid, was increased approximately 4-fold in subcortical brain regions and in the cerebral cortex (P < 0.01). Serotonin turnover was highest in patients with the most severe disease, was unrelated to serotonin transporter genotype, and was reduced by citalopram (P < 0.01). Normal brain noradrenaline turnover in panic disorder patients argues against primary importance of the locus coeruleus in this condition. The marked increase in serotonin turnover, in the absence of a panic attack, possibly represents an important underlying neurotransmitter substrate for the disorder, although this point remains uncertain. Support for this interpretation comes from the direct relationship which existed between serotonin turnover and illness severity, and the finding that SSRI administration reduced serotonin turnover. Serotonin transporter genotyping suggested that increased whole brain serotonin turnover most likely derived not from impaired serotonin reuptake, but from increased firing in serotonergic midbrain raphe neurons projecting to both subcortical brain regions and the cerebral cortex. 相似文献
138.
Traditional measures of the therapeutic alliance do not capture the dual roles inherent in relationships with involuntary clients. Providers not only care for, but also have control over, involuntary clients. In 2 studies of probationers mandated to psychiatric treatment (n=90; n=322), the authors developed and validated the revised Dual-Role Relationships Inventory (DRI-R). The authors found that (a) relationship quality in mandated treatment involves caring and fairness, trust, and an authoritative (not authoritarian) style, (b) the DRI-R assesses these domains of relationship quality, is internally consistent, and relates in a theoretically coherent pattern with ratings of within-session behavior and with measures of the therapeutic alliance, relationship satisfaction, symptoms, and treatment motivation, and (c) the quality of dual-role relationships predicts future compliance with the rules, as assessed by probation violations and revocation. The DRI-R covaries with multiple domains more strongly than a leading measure of the therapeutic alliance, suggesting that it better captures the nature and effect of relationship quality in mandated treatment. 相似文献
139.
Christopher T. Barry Paul J. Frick Kristy K. Adler Sarah J. Grafeman 《Journal of child and family studies》2007,16(4):508-521
We examined the predictive utility of narcissism among a community sample of children and adolescents (N=98) longitudinally. Analyses focused on the differential utility between maladaptive and adaptive narcissism for predicting
later delinquency. Maladaptive narcissism significantly predicted self-reported delinquency at one-, two-, and three-year
follow-ups. This pattern held even when considering other intrapersonal risk factors for conduct problems (i.e., callous-unemotional
traits, impulsivity), parenting practices, and when controlling for earlier conduct problems. In addition, adaptive narcissism
was predictive of delinquency in the absence of positive parenting practices, with maladaptive narcissism being particularly
predictive of delinquency in the presence of negative parenting. The implications for understanding delinquency in terms of
the social and motivational characteristics that are the hallmark of maladaptive narcissism are discussed. 相似文献
140.
Life-long environmental enrichment differentially affects the mnemonic response to estrogen in young, middle-aged, and aged female mice 总被引:2,自引:0,他引:2
The present study was designed to examine whether life-long exposure to standard or enriched housing affects the ability of estrogen to improve spatial and object memory throughout the lifespan. Three-week-old female mice were maintained in standard or enriched housing up to and through ovariectomy and behavioral testing at 5, 17, or 22 months of age. Spatial memory was tested in the Morris water maze and object memory was tested using an object recognition task. Immediately after training each day, mice were injected intraperitoneally with vehicle or 0.2 mg/kg 17beta-estradiol. Among young females, object recognition was enhanced by estradiol alone, an effect that was reduced by enrichment. In contrast, spatial water maze performance was impaired by estradiol alone, but improved by the combination of both estradiol and enrichment. At middle-age, object recognition was enhanced by estradiol or enrichment alone, and the combination of both treatments. Spatial memory in the water maze was also improved by both treatments at middle-age, but the beneficial effects of estradiol were limited to standard-housed females. Finally, whereas enrichment in aged females significantly enhanced performance in both tasks, estradiol had no effect at this age in either task. In total, the data indicate that life-long enrichment can significantly alter the extent to which estradiol affects memory in mice throughout the lifespan. Importantly, the interaction between these treatments is highly dependent on age and type of memory tested. 相似文献