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231.
This study investigated whether an expanded tripartite influence model would represent gay men's experiences. This model was extended by adding partners and gay community involvement as sources of social influence and considering dual body image pathways (muscularity and body fat dissatisfaction) to muscularity enhancement and disordered eating behaviors. Latent variable structural equation modeling analyses upheld this model for 346 gay men. Dual body image pathways to body change behaviors were supported, although three unanticipated interrelationships emerged, suggesting that muscularity and body fat concerns and behaviors may be more integrated for gay men. Internalization of the mesomorphic ideal, appearance comparison, muscularity dissatisfaction, and body fat dissatisfaction were key mediators in the model. Of the sources of social influence, friend and media pressure to be lean, gay community involvement, and partner, friend, media, and family pressures to be muscular made incremental contributions. Unexpectedly, certain sources were directly connected to body change behaviors.  相似文献   
232.
The psychopathic personality, or the construct of this disorder, has a long and contentious history. Psychopathy has been identified anecdotally for centuries; however, the ability to accurately define this construct continues to challenge researchers and clinicians. Of preliminary concern is the relevance of antisocial behavior to this disorder. Theoretical conceptualizations of psychopathy have changed over the past 65 years. Some have stressed the interpersonal and affective deficits of psychopathy [Cleckley, H. (1941). The mask of sanity (1st ed.). St. Louis, MO:C.V. Mosby.], while later conceptualizations have included both personality traits as well as antisocial behavior as criteria of psychopathy [Hare, R. D. (1991/2003). The Hare Psychopathy Checklist—Revised. Toronto, Canada: Multi-Health Systems]. This article will review the literature, particularly the relevance of antisocial behavior to the core personality structure of the psychopath. In doing so, historical theories will be reviewed, followed by later theoretical and empirical research. A great deal of this research has been conducted over the past 15 years, since the publication of the Psychopathy Checklist (PCL) and the Psychopathy Checklist-Revised (PCL-R; [Hare, R. D. (1991/2003). The Hare Psychopathy Checklist—Revised. Toronto, Canada: Multi-Health Systems]). The PCL-R has provided the field of psychopathy research with a consistent measurement device, and, therefore will be discussed at length. The limitations of the psychopathy construct will be discussed as well as needed future research and the policy implications of such research.  相似文献   
233.
The aim of the study reported in this article was to gain an understanding of the experiences, developmental trajectories, and mental health status of Australian trans men. Participants were 279 trans men. The majority preferred to identify as “male”; from an early age, they had experienced their gender identity as different from that normatively expected of their natally assigned sex and had undertaken practices so as to facilitate their presentation as male in accordance with their gender identity. A majority reported a diagnosis of depression or anxiety within the last 12 months and attributed suicidal ideation and self‐harm and attempted suicide to personal issues with gender identity. Going through a masculinisation process and coming out reportedly led to improved mental health. The findings highlight the need to educate mental health and health care professionals on trans issues.  相似文献   
234.
青年官兵在婚恋上遇到挫折是正常的事情,但处理不好往往会产生不利的影响。因而,有必要做好这些人的心理调适工作。青年官兵婚恋受挫后,一般有积极、消极和妥协等三种心理防卫形式。各级管理者要采取有效措施,努力做好青年官兵婚恋受挫的心理调适,帮助受挫官兵重新振作起来,积极热情地投入工作。  相似文献   
235.
    
This study examined whether street homelessness, sheltered homelessness, and the severity of psychological symptoms predicted non-violent and violent crime among 207 mentally ill participants who were homeless at baseline. Participants were interviewed at 9 time points over 4 years. Hierarchical linear modeling (HLM) was used to examine whether changes in homelessness status and symptom severity predicted changes in criminal activity over time. Results indicated that homelessness both on the streets and in shelters and psychological symptom severity predicted increases in non-violent crime. Sheltered homelessness and symptom severity predicted increases in violent crime, although street homelessness did not. A separate mediational analysis with 181 participants showed that the relationship between diagnosis of a psychotic disorder and both non-violent and violent criminal activity was partially mediated through the severity of psychotic symptoms. Implications for research and intervention are discussed.  相似文献   
236.
Abstract

This study investigated the relationships between attitudes, assertiveness and intention to use and actual use of condoms as a means of preventing infection from sexually transmitted disease. Both homosexual (n = 83) and heterosexual men (n = 128) participated in the survey. It was found that the homosexual men held more favourable attitudes, and reported greater intended and actdal condom use than the heterosexual men. Intention to use condoms was positively related to favourable attitudes, which were related to condom-specific assertiveness for both groups. For the heterosexual men only, general social assertiveness was negatively related to attitudes toward condoms. It was concluded that condom use was reassuringly frequent among homosexual men, but not for heterosexual men. Efforts to increase condom use among the latter will need to take into account negative attitudes and, in particular, the possible perception of condom use as an effeminate behaviour.  相似文献   
237.
Two-hundred-and-twenty-five Chinese human service professional trainees (80 police trainees, 45 medical students, and 100 nursing students) participated in a study on responsibility attribution to violence against women (VAW). Results showed that compared to medical students and police trainees, nursing students had broader definitions of VAW, endorsed more liberal attitudes toward women, and perceived VAW as more prevalent and having more negative effects on the victims and society. Compared to police trainees, medical and nursing students assigned greater responsibility to VAW perpetrators. However, there was no group difference in the attribution of responsibility to VAW victims. Among the predictor variables for a low level of responsibility attribution to the victims, liberal attitude toward women was the only significant predictor. For a low level of responsibility attribution to the perpetrators, the most salient predictors were being police trainees and perceiving VAW as having little negative effects on the victims. Limitations and implications of the study will also be discussed.  相似文献   
238.
The Talking with TJ teamwork-building series is a video-based program designed to promote social/emotional competence in elementary school children. The program emphasizes group planning, diversity appreciation, and teamwork. Although it has been implemented in schools and by children's social organizations nationwide, empirical investigations have not evaluated its use in urban school districts. This article presents pilot data on the effectiveness of “TJ” with a sample of 208 third-grade students from an urban district designated “high risk” due to poverty, community violence, and below average reading abilities. TJ had significant positive effects on several aspects of students' social concept, but did not lead to significant behavior changes over the 5-week intervention period. These results suggest that the program is a promising means of increasing feelings of self-efficacy for students participating in cooperative problem solving tasks, but a longer-term intervention is likely necessary to produce significant behavioral effects.  相似文献   
239.
According to the clinical impressions of a number of authors and mental health professionals, an increased risk of violence is associated with the presence of hallucinations and — in particular — command hallucinations. In contrast to this, some empirical studies have reported that there is no evidence of such a relationship. The present review examines the role of hallucinations in violence toward others. Possible empirical evidence for a violence-escalating interaction between delusions and hallucinations is also analyzed. Among the main findings were: There appears to be no evidence that auditory command hallucinations are dangerous per se. However, there is some evidence that voices ordering acts of violence toward others may increase compliance and thereby be conducive to violent behavior. Finally, the evidence for or against the existence of a possible violence-escalating interaction between delusions and hallucinations is inconclusive. The findings are discussed particularly in relation to problems of measurement and other research design factors. Discrepancies between some of the findings of the present review and current clinical lore are also briefly considered.  相似文献   
240.
    
Aggression involves using force to dominate a situation, whereas violence uses force to do intentional harm. Previous research suggests the Dark Triad underlies much anti-social behaviour, and is associated with aggression. We extend this work to examine whether Dark Triad constructs predict self-reported violence. The Dark Triad, measured using the SD3, was examined in relation to normal personality traits as indexed by the HEXACO, which comprises a general Big Five structure with the addition of an Honest–Humility dimension. We also measured impulsivity using the I-7. A sample of 159 adults completed the measures. Principal Components Analysis revealed Machiavellianism, psychopathy and violence loaded on the same factor, which also had negative loadings for HEXACO domains of Honesty–Humility and Agreeableness. Narcissism loaded on a separate factor which was also defined by Extraversion. Hierarchical regression analyses found Agreeableness a more powerful predictor of violence than psychopathy or Machiavellianism, both of which showed a trend to this association; narcissism had no effect. Agreeableness emerged as the strongest negative predictor of violence, and exclusively explained the majority of variance in violence scores. Findings are discussed regarding the centrality of low agreeableness as a driving force behind the Dark Triad and the constructs it predicts.  相似文献   
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