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121.
Emerging literature shows a consistent pattern of relationship and psychological distress in spouses or partners of combat veterans with symptoms of posttraumatic stress disorder (PTSD). One possible mechanism of partners' distress posited in clinical literature is that excessive discussion of traumatic events from deployment may have negative effects on partners. At the extreme, some partners are suggested to develop PTSD-like symptoms, or secondary traumatic stress. Despite these hypotheses, there have been few empirical tests of the effects of communicating about such events. In a sample of 465 combat veterans and their spouses who participated in the Family Interview Component of the National Vietnam Veterans Readjustment Study, we explored how the extent of couples' deployment-related communication was associated with partner relationships and psychological distress, and whether such associations were moderated by the severity of veterans' PTSD symptoms. Results showed that Vietnam-specific communication correlated negatively with relationship distress, but the effect was negligible after controlling for overall communication in the relationship. On the other hand, Vietnam-specific communication did not correlate with psychological distress, but the association was significantly moderated by veterans' PTSD symptom severity. Specifically, communication about Vietnam was increasingly and positively associated with partners' psychological distress as veterans' symptoms of PTSD rose into the clinical range, but nonsignificantly and negatively associated with such distress as PTSD symptoms decreased below this level. The findings support previous clinical recommendations that couples' discussions of potentially traumatic events be approached cautiously, and they suggest a need to attend to the content of couples' communications when conducting dyadic interventions for PTSD.  相似文献   
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It is generally accepted that the anterior temporal lobes support knowledge of famous people. The specific roles of the right and left temporal lobe remain a subject of debate, with some studies suggesting differential roles based on modality (visual versus verbal information) and others category (person knowledge versus general semantics). The present study re-examined performance of semantic dementia patients with predominantly right and predominantly left temporal lobe atrophy on famous face, famous name and general semantic tasks, with the specific aim of testing the hypothesis that the right temporal lobe has a privileged role for person knowledge and the left temporal lobe for general semantic knowledge. Comparisons of performance rankings across tasks showed no evidence to support this hypothesis. By contrast, there was robust evidence from naming, identification and familiarity measures for modality effects: right-sided atrophy being associated with relatively greater impairment for faces and visual tasks and left-sided atrophy for names and verbal tasks. A double dissociation in test scores in two patients reinforced these findings. The data present a challenge for the influential `semantic hub' model, which views the anterior temporal lobes as an area of convergence in which semantic information is represented in amodal form.  相似文献   
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National surveillance data indicate marked differences between Indigenous and other Australians in the prevalence of many sexually transmitted infections (STIs). Young Indigenous people bear a particularly high burden of these infections. A collaboration of university researchers, Indigenous health workers and young Indigenous people conducted 45 field interviews to examine how young Indigenous Australians keep themselves healthy and protected against STIs. Our findings emphasise the complexity of health behaviours, where individuals are rarely always ‘risky’ or always ‘safe’, as well as subtle gender differences in health practices. Preventive strategies employed by the young people were contingent on beliefs and knowledge about sexual partners, the type of relationship, the context of the sexual encounter and access to condoms. Tangible strengths such as young Indigenous people's commitments to condoms and STI screening should be celebrated and bolstered to enhance their ability to protect themselves against adverse health outcomes and enhance their resilience against STIs. Focusing on strengths helps to counter the deficit model of health commonly deployed in Indigenous health research and draws attention to health issues facing young Indigenous people and their communities, without reinforcing negative stereotypes or focusing solely on individual risk behaviour. We provide concrete recommendations for health promotion and education. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   
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Physician burnout, as a prolonged response to chronic emotional and interpersonal stressors on the job, has been associated with suboptimal patient care and deterioration in the patient?Cprovider relationship. Although prior studies have identified a range of factors associated with decreased patient satisfaction, most have been conducted in tertiary care settings, with staff burnout examined at the hospital unit-level. To examine the impact of physician burnout on patient satisfaction from consultation in the primary care setting, a cross-sectional survey was conducted in Western Greece. Using a one-with-many design, 30 physicians and 300 of their patients, randomly selected, responded to the survey. Results showed that patient satisfaction correlated significantly with physician emotional exhaustion (r = ?.636, p < .01) and physician depersonalization (r = ?.541, p < .01). Mixed-effects multilevel models indicated that 34.4% of total variation in patients?? satisfaction occurred at the physician level, after adjustment for patients?? characteristics. Moreover, physician emotional exhaustion and depersonalization remained significant factors associated with patient satisfaction with consultation, after controlling for patient and physician characteristics. Patients of physicians with high-exhaustion and high-depersonalization had significantly lower satisfaction scores, compared with patients of physicians with low-exhaustion and low-depersonalization, respectively. Future studies need to explore the mechanisms by which physician burnout affects patient satisfaction.  相似文献   
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Little empirical knowledge about unemployed adults exists during a time when this group needs substantial career assistance. Because there is greater empirical understanding of college student career development compared with what is known about unemployed adults, a chi square and analyses of covariance were used to compare the career thinking, self‐efficacy, and interests of 169 unemployed adults seeking public job center assistance with that of 200 college students. Additionally, a diverse sample of 2,444 unemployed adults is demographically reviewed. Unemployed adults reported a higher level of Realistic interests and similar levels of negative career thinking and career decision‐making self‐efficacy compared with college students.  相似文献   
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We investigated the effect of lexical stress on 16-month-olds' ability to form associations between labels and paths of motion. Disyllabic English nouns tend to have a strong-weak (trochaic) stress pattern, and verbs tend to have a weak-strong (iambic) pattern. We explored whether infants would use word stress information to guide word-action associations during learning. Infants heard two novel words with either verb-like iambic stress or noun-like trochaic stress. Each word was paired with a single novel object performing one of two path actions and was tested using path-switch trials. Only infants in the iambic stress condition learned the association between the novel words and the path actions. To further investigate infants' difficulty in mapping the trochaic labels to the actions, we conducted an additional study in which infants were given an object switch task using the trochaic labels. In this case, infants were able to associate the trochaic labels with the objects, providing further support that infants use lexical stress to guide label-referent associations. This study demonstrates that by 16months, English-learning infants have developed a bias to expect disyllabic action labels to have iambic stress patterns, consistent with native language stress patterns.  相似文献   
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