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821.
    
Questions on multiple modes of mandated community treatment (e.g. outpatient commitment, advance directive, representative payee, and special housing) were included in two studies of persons with mental illness, using a mail survey of Medicaid enrollees receiving SSI and interviews conducted as part of an evaluation of a specialty mental health court. Results indicate that the majority of individuals reported no experience with any forms of mandated community treatment. However, respondents from the two samples who had been subject to community mandates reported comparatively similar experiences. Additional studies of the prevalence of mandated community treatment are necessary to garner expanded information regarding the use of such mandates. In addition, future studies must assure that the language employed to query individuals regarding such mandates is clearly understood by respondents, as certain terms (e.g. \"outpatient commitment\") may mean different things to different respondents.  相似文献   
822.
    
Prostate cancer is prevalent in the United States today and has a far‐reaching effect on men and their relationships. Being diagnosed with and treated for prostate cancer often causes men to experience side effects that induce physical, emotional, and social change. Counselors need to be aware of prostate cancer's impact on men and their families.  相似文献   
823.
Attitudes toward and contact with lesbian women and gay men were assessed through questionnaires in a 2‐year follow‐up study in a cohort of 511 Norwegian participants, 19 years of age at first data collection. A substantial proportion reported negative attitudes at baseline (between 39 and 63%) and two years later (between 32 and 59%), females being more positive than males. A majority reported having no contact with lesbian women or gay men either at 19 years of age (66–79%) or 2 years later (51–62%). Longitudinally, the measures were moderately stable (Pearson's r 0.43–0.73), and contact change was positively related to attitude change. Also, attitude change positively predicted contact change. The findings imply that efforts to reduce stigma associated with homosexuality are still needed among young people in Norway. Copyright © 2002 John Wiley & Sons, Ltd.  相似文献   
824.
    
Estimates of national population were studied in two experiments. In Experiment 1, Canadian and Chinese undergraduates rated their knowledge of 112 countries and then estimated the population of each. In Experiment 2, Canadians rated their knowledge of 52 countries and then provided population estimates for these primed countries and for a comparable set of 52 unprimed countries. In Experiment 1, participants from both nations produced estimates that resembled those obtained from Americans in prior studies (Brown and Siegler, 1992 , 1993 , 1996 , 2001 ). However, there were several reliable cross‐national differences in performance which appear to reflect cross‐cultural differences in task‐relevant naive domain knowledge. In addition, both experiments produced findings consistent with the claim that availability‐based intuitions play an important role in this task. In Experiment 1, cross‐national differences in rated knowledge predicted cross‐national differences in estimated population; in Experiment 2, primed country names elicited larger population estimates than unprimed country names. We conclude by arguing for the general utility of this hybrid approach to real‐world estimation. Copyright © 2002 John Wiley & Sons, Ltd.  相似文献   
825.
    
The present research examines the relation between perceived intergroup distinctiveness and positive intergroup differentiation. It was hypothesised that the distinctiveness–differentiation relation is a function of group identification. In two studies group distinctiveness was varied and level of identification was either measured (Study 1) or manipulated (Study 2). Results support the prediction that low group distinctiveness leads to more positive differentiation for high identifiers, although we found less support for the prediction that increased group distinctiveness leads to enhanced positive differentiation for low identifiers. The difference in emphasis between social identity theory and self‐categorisation theory concerning the distinctiveness–differentiation relation is discussed and the importance of group identification as a critical factor of this relationship is stressed. Copyright © 2001 John Wiley & Sons, Ltd.  相似文献   
826.
    
Research on negative word‐of‐mouth communication (WOMC) in general, and the process by which negative WOMC affects consumers’ brand evaluations in particular, has been limited. This study uses attribution theory to explain consumers’ responses to negative WOMC. Experimental results suggest that (a) causal attributions mediate the negative WOMC‐brand evaluation relation, (b) receivers’ attributions depend on the manner in which the negative WOMC is conveyed, and (c) brand name affects attributions. Results also suggest that when receivers attribute the negativity of the WOMC message to the brand, brand evaluations decrease; however, if receivers attribute the negativity to the communicator, brand evaluations increase.  相似文献   
827.
    
Social species, by definition, create emergent organizations beyond the individual that range in humans from dyads, families, and groups to cities, civilizations, and cultures. These emergent structures evolved hand‐in‐hand with neural, hormonal, and genetic mechanisms to support them because the consequent social behaviors helped these organisms survive, reproduce, and care for offspring sufficiently long that they too survived to reproduce. Social neuroscience is concerned with investigating these emergent structures and the underlying neural, hormonal, and genetic mechanisms that make them possible. As such, it represents an interdisciplinary approach devoted to understanding how biological systems implement social processes and behavior, and to using biological concepts and methods to inform and refine theories of social processes and behavior. Copyright © 2009 John Wiley & Sons, Ltd. This article is categorized under:
  • Neuroscience > Behavior
  相似文献   
828.
    
The present study examined the multidimensional interactionism model of anxiety, stress, and coping by investigating trait separation anxiety, controllability, and homesickness in 152 university students living away from home. Participants completed measures of trait separation anxiety, state anxiety, perceived controllability of the situation, and homesickness. Correlational tests confirmed that trait separation anxiety and homesickness were associated. Also, low perceived controllability was associated with state anxiety and homesickness. Finally, tests of a mediational model confirmed that both perceived controllability of the situation and state anxiety are significant mediators of the association between trait separation anxiety and homesickness. The findings provide support for models of homesickness that focus on diminished sense of personal control and proximity to attachment figures.  相似文献   
829.
    
A preliminary evaluation of the correspondence between functional analysis outcomes across settings was conducted with 2 children who had been diagnosed with autism and who engaged in challenging behavior. Differences across settings (a therapy room and a classroom) were demonstrated in ABAB reversal designs. Three potential patterns of results that may occur when comparing functional analyses across environments are described, and one possible explanation for the occurrence of discrepancies between environments (differing learning histories within separate environments) is offered.  相似文献   
830.
    
At their first postnatal meal, 3-hour-old rats learned an association between an odor and a sweet or bitter taste. Retention after a long interval or after associative interference was compared to that of 1-day-old rats. Despite equivalent and negligible effect of the long retention interval, contrary to infantile amnesia, newborns differed strikingly from 1-day-olds in susceptibility to associative interference. When lemon odor predicted saccharin in the first episode but quinine in the second, 1-day-olds had strong retroactive interference, but the newborn's first memory was unaffected by the second. The results were identical when the first memory was a lemon-quinine association and the second a lemon-saccharin association. It is uncertain whether this special robustness of memories associated with the first postnatal meal is best understood in terms of cognitive primacy or neurochemical and physiological consequences of the birth process.  相似文献   
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