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951.
This article describes the identification of a 10-item set of the Structured Clinical Interview for DSM-IV Personality Disorders (SCID-II) items, which proved to be effective as a self-report assessment instrument in screening personality disorders. The item selection was based on the retrospective analyses of 495 SCID-II interviews. The psychometric properties were studied in a prospective validation study in a random sample of Dutch adult psychiatric outpatients, using the SCID-II interview as the gold standard. First, all patients completed the short questionnaire. One week later, they were interviewed with the full SCID-II. After another week, the short questionnaire was readministered. According to the scores obtained with the full SCID-II, 97 patients (50%) had a personality disorder. The set of 10 SCID-II items correctly classified 78% of all participants. The sensitivity, specificity, and positive and negative power were 0.78, 0.78, 0.78, and 0.78, respectively. The results based on the retrospectively obtained data were rather similar to those obtained in the prospective validation study. Therefore, it is concluded that the set of 10 SCID-II items can be useful as a quick self-report personality disorder screen in a population of psychiatric outpatients.  相似文献   
952.
Present study aims at refining assessment of preschoolers’ behavior. Data was provided with questionnaires and observation on 118 preschoolers when recruited and 12 months later by their parents, their teachers and clinicians. The results confirmed high variations in informants’ ratings as well as negative effects of such variations regarding later child's development. The results imply the need for a multi-informant and multi-method assessment of preschoolers’ disruptive behavior. The implications of our findings for clinical purpose are discussed.  相似文献   
953.
Although it has been argued that visual attention and the dynamics of binocular rivalry are closely linked, strong evidence for this proposition is still lacking. Here, we investigate how perceptual alternations during binocular rivalry are affected by spatial attention by employing a cuing paradigm. We show a tight link between the occurrence of perceptual alternations and the spatiotemporal properties of visual attention: Alternations occurred earlier and more frequently at locations where visual attention was summoned by an exogenous cue. We argue that cuing a location where rival images are presented leads to a transient increase in the effective contrast of these rival images. This transient increase in effective contrast increases the probability of an alternation at that location. Furthermore, we suggest that an occipito-fronto-parietal network known to be involved in selective attention and binocular rivalry mediates perceptual alternations by boosting the neural response at attended locations.  相似文献   
954.
Many theories assume that preknowledge of an upcoming target helps visual selection. In those theories, a top-down set can alter the salience of the target, such that attention can be deployed to the target more efficiently and responses are faster. Evidence for this account stems from visual search studies in which the identity of the upcoming target is cued in advance. In five experiments, we show that top-down knowledge affects the speed with which a singleton target can be detected but not the speed with which it can be localized. Furthermore, we show that these results are independent of the mode of responding (manual or saccadic) and are not due to a ceiling effect. Our results suggest that in singleton search, top-down information does not affect visual selection but most likely does affect response selection. We argue that such an effect is found only when information from different dimensions needs to be integrated to generate a response and that this is the case in singleton detection tasks but not in other singleton search tasks.  相似文献   
955.
Recent decades have seen the development of robust systems of community health indicators, but those indicator sets tend to have few indicators related to behavioral health. Gauging community behavioral health can be complex, but given the interconnectedness of health and behavioral health and the high social and financial cost of unaddressed behavioral health needs, it is essential to develop meaningful indicators. A community-based participatory research project in Austin, Texas developed behavioral health indicators based on a review of social indicators movements across the globe, existing sets of proposed key indicators of mental health and mental illness, and ongoing community initiatives in Austin relevant to behavioral health. The community behavioral health indicators have been refined through the challenging process of implementing them in the face of competing efforts and imprecise communication about their use. While indicators should always be adapted to suit local conditions, this indicator set should provide a good starting point for researchers and communities to assess and improve the behavioral health of their community.  相似文献   
956.
Previous research revealed that right-wing authoritarianism (RWA) and social dominance orientation (SDO) are strongly related to racism. However, this line of inquiry neglected to study these relationships for various forms of racism. In Study 1, it was found in a Flemish heterogeneous adult sample ( N = 146) that RWA and SDO bore about equally strong relationships with biological racism, symbolic racism, ethnocentrism, and aversive racism. Study 2 revealed in a heterogeneous adult sample ( N = 176), also administered in Flanders (Belgium), that RWA was positively related to both subtle and blatant prejudice, whereas SDO was positively related only to blatant prejudice. Moreover, RWA differentiates better between different types of racists composed on the basis of scores on the racism dimensions. The implications of these results for RWA- and SDO-based prejudice are discussed.  相似文献   
957.
Previous research on coalition formation has established that people will not hesitate to exclude others in order to maximize their payoff. The authors propose that this view is too narrow and that the decision to exclude depends on the valence of the payoff. Consistent with a “do-no-harm” hypothesis, Experiment 1 showed that participants were more reluctant to exclude in order to minimize their losses than to maximize their gains. Experiment 2 replicated this effect and showed that participants were most affected by payoff valence when they were disposed to consider the viewpoint of others. Additional analyses revealed that participants were more motivated by fairness (Experiment 1) and that fairness was more cognitively accessible (Experiment 2) when payoffs were negative rather than positive.  相似文献   
958.
This study examined the effect of living with White, Asian American, Latino, or African American roommates on affective, cognitive, and behavioral indicators of prejudice among university students. We used a five-wave panel study with approximately 2000 students to examine the effect of roommate contact in two ways: First, through a field experimental test by examining prejudice as a function of living with randomly assigned roommates during the first year of university. Second, net of pre-existing attitudes, we examined the effects of voluntary roommate contact during the second and third year of university on fourth year prejudice. Consistent with contact theory, both randomly assigned and voluntary contact decreased prejudice. Also, there was generalization to other outgroups, particularly from Black roommates to Latinos, and vice versa. Finally, an interesting exception was found for contact with Asian American roommates, whether randomly assigned or voluntary, which tended to make attitudes towards other groups more negative. Potential explanations for this result are discussed.  相似文献   
959.
Individuals tend to overestimate their relative contributions to collaborative endeavors. Thus, the sum of group members’ estimates of the percentage they each contributed to a joint task typically exceeds the logically allowable 100%. We suggest that this tendency stems partly from individuals’ inclination to regard their fellow group members as a collective rather than as individuals, and that leading people to think about their collaborators as individuals should therefore reduce the perceived relative magnitude of their own contributions. Consistent with this thesis, four experiments demonstrate that people’s tendency to claim more than their fair share of the credit for a group task is attenuated when they “unpack” their collaborators, conceptualizing them as separate individuals, rather than as “the rest of the group.”  相似文献   
960.
Applied psychologists have long been interested in the relationship between applicant personality and employment interview ratings. Analysis of data from two studies, one using a situational interview and one using a behavioral interview, suggests that the correlations of structured interview ratings with self‐report measures of personality factors are generally rather low. Further, a small meta‐analysis integrates these two studies and the limited previous literature to arrive at a similar conclusion – there is relatively little relationship between structured interviews and self‐reported personality factors.  相似文献   
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