Correlates of relative lethality and suicidal intent among deliberate self-harm patients

Conflicting findings have been reported regarding the relationship between the potential lethality of acts of deliberate self-harm (DSH) and suicidal intent, and how each relates to patient characteristics. This study examines the relationship of suicidal intent of DSH to lethality, the relationship of both to patient characteristics, and determines if intent or lethality are risk factors for repetition of DSH. Potential lethality and Suicide Intent Scale (SIS) scores for DSH episodes were examined in a representative sample of 150 patients presenting to a general hospital. Follow-up interviews were completed 12 to 20 months later. Lethality was strongly associated with high intent. Both lethality and intent were associated with male gender. Suicidal intent but not lethality was associated with the presence of psychiatric disorder and depression. Intent was significantly correlated with hopelessness scale score. Although intent was correlated with both depression and self-esteem scale scores, these correlations became nonsignificant when the effect of hopelessness was removed. Repetition of DSH during the follow-up period was related to neither lethality nor intent scores for the original episodes. Lethality and suicidal intent, although related, have somewhat different correlates. Both should be considered when assessing DSH patients, but their relationship to further suicidal behavior does not appear to be straightforward.     

Comprehension of two types of negative comparisons in children

English-speaking and Italian-speaking children between the ages of 6 years 8 months and 9 years 10 months were asked to solve instructional relation problems (i.e., to complete a picture on the basis of a sentence). Sentences contained either marked or unmarked adjectival forms in one of three types of comparative construction:positive comparative (e.g., bigger più grande),negative-equative constructions as explicit negative forms (e.g., not as big as, non è grande come), orcomparative-with-less constructions e.g., less big, meno grande) as implicit negative forms. Subjects had to focus on either the grammatical subject or the grammatical object of a sentence to complete, the picture. Three findings were consistent with predictions derived by considering syntactic and pragmatic differences between explicit and implicit types of negative comparisons. First, comprehension depended on the type of comparative construction, with the poorest comprehension for the implicit comparative-with-less construction. Second, the effect of the marked adjective depended on the type of comparison. Third, in all three types of comparison, accuracy was greater when the question was focused on the grammatical subject instead of the grammatical object.     

Predicting Self-Esteem, Well-Being, and Distress in a Cohort of Gay Men: The Importance of Cultural Stigma, Personal Visibility, Community Networks, and Positive Identity

ABSTRACT Homosexual and bisexual men (N= 825) enrolled in the Multi-center AIDS Cohort Study in Chicago completed a 90-minute self-administered questionnaire that included the Rosenberg Self-Esteem Scale, a Well-Being Index, and the Hopkins Symptom Checklist. Participants indicated their experiences with gay stigma, their visihility as gay men, their involvement in the gay community, and their commitment to a positive gay identity. Data from this predominantly white, young, educated, and tniddle-class cohort are consistent with a structural model in which cultural stigma is negatively asso-ciated with positive self-perceptions. This within-group result contrasts sharply with between group results that indicate our gay cohort was neither particularly low in global self-esteetn nor high in psychological distress when compared to nonstigmatized samples.     

Telling tales in school: extended contact interventions in the classroom

Extended contact has demonstrated its effectiveness in promoting more positive intergroup attitudes among children in previous experimental research. The current project evaluates the use of extended contact interventions involving story‐telling in two novel school settings: the United States (N = 213) and Italy (N = 222) among children aged 5–12 years. Findings indicate support for the effectiveness of the interventions in these two locations among younger minority and majority children but call into question the durability of positive outcomes. Applications and implications are discussed.     

Stress in youth sport: A developmental investigation of tennis parents

ObjectiveThis study investigated the stage-specific stressors experienced by British tennis parents whose children were situated either in the sampling, specializing or investment stages of participation in the sport [Côtè, J. (1999). The influence of the family in the development of talent in sport. The Sport Psychologist, 13, 395–417].Design and methodA qualitative design was employed with semi-structured interviews conducted with twenty two British tennis parents; six parents representing each of the first two stages of sports participation and ten representing the investment stage. Data was analyzed through a process of inductive content analysis following the method proposed by Miles and Huberman [Miles, M. B., & Huberman, A. M. (1994). Qualitative data analysis. London: Sage]. Data matrices were developed for each category of parent to allow for the comparison of the data between themes.Results and conclusionThree general dimensions of parental stressor emerged: Organizational, Competitive and Developmental. Organizational stressors included demands related to finance, time, training and coaching, and governing body systems; competitive stressors related to behavior, performance and morality-related issues associated with their child's matches; and developmental stressors centered on educational issues, uncertainty of tennis transitions, and future decision making. While sampling stage parents encountered few developmental stressors compared to later stage parents, a range of competitive stressors were highly prominent. Organizational stressors were particularly foremost for specializing and investment stage parents. Implications are discussed with reference to further research into the parental stress process and to the importance of stage-specific parent education initiatives.     

Adolescents' perception of bullying: who is the victim? Who is the bully? What can be done to stop bullying?

The main aim of this study was to describe adolescents' perceptions and experiences of bullying: their thoughts about why children and adolescents are bullied, their ideas about why some bully others, and what they believe is important in order to stop bullying. The adolescents were asked about experiences throughout their school years. The study group was comprised of 119 high school students, with a mean age of 17.1 (SD = 1.2). Of the adolescents who reported, 39% indicated that they had been bullied at some time during their school years and 28% said that they had bullied others; 13% reported being both victims and bullies. The ages during which most students had been bullied at school were between 7 and 9 years. Bullies reported that most of the bullying took place when they were 10 to 12 years old. The most common reason as to why individuals are bullied was that they have a different appearance. The participants believe that those who bully suffer from low self-esteem. The most common response to the question "What do you think makes bullying stop?" was that the bully matures. The next most frequent response was that the victim stood up for himself/herself. Those who were not involved in bullying during their school years had a much stronger belief that victims can stand up for themselves than did the victims themselves.     

Development of the Collectivist‐Sensitive Trait Forgivingness Scale

Mounting evidence suggests that experiences of forgiveness vary across cultures. However, culturally sensitive conceptualizations of forgiveness lack empirical support, in part because psychometrically sound instruments designed to capture unique aspects of forgiveness in non‐Western cultures are rare. For this reason, we developed the Collectivist‐Sensitive Trait Forgivingness Scale (TFS‐CS), which is designed to measure trait forgivingness within societies characterized by a blend of individualistic and collectivistic worldviews. In Study 1 (N = 597), exploratory factor analysis revealed a 16‐item three‐factor structure of third‐party forgiveness, collectivistic forgiveness, and interpersonal resentment among South Africans. In Study 2 (N = 897), the three‐factor model replicated in an independent South African sample. Findings also offered preliminary evidence supporting the construct validity of the TFS‐CS. Overall, these studies support a conceptualization of trait forgivingness with similarities and differences relative to Western models and highlight the importance of appreciating the influence of culture when measuring forgiveness.     

Paradoxical sleep deprivation impairs acquisition, consolidation, and retrieval of a discriminative avoidance task in rats

The aim of the present study was to investigate the effects of paradoxical sleep deprivation (PSD) for 96 h on the learning/memory processes in rats submitted to the plus-maze discriminative avoidance task (PM-DAT), which simultaneously evaluates learning, memory, anxiety and motor function. Four experiments were performed in which rats were submitted to: (1) post-training and pre-test PSD; (2) post-training or pre-test PSD; (3) pre-training PSD or pre-training paradoxical sleep (PS) rebound (24 h) and (4) pre-test PSD rebound. Concerning Experiment I, post-training and pre-test PSD induced memory deficits, an anxiolytic-like behavior and an increase in locomotor activity. In Experiment II, both post-training PS-deprived and pre-test PS-deprived groups showed memory deficits per se. However, only the pre-test PS-deprived animals presented anxiolytic-like behavior and increased locomotor activity. In Experiment III, pre-training PS-deprived rats showed learning and memory deficits, anxiolytic-like behavior and increased locomotor activity. A 24h-sleep recovery period after the PSD abolished the learning and memory deficits but not anxiety and locomotor alterations. Finally, sleep rebound did not modify acquisition (Experiment III) and retrieval (Experiment IV). This study strengthened the critical role of paradoxical sleep (but not sleep rebound) in all the phases of learning and memory formation. In addition, it suggests that PSD effects on acquisition and consolidation do not seem to be related to other behavioral alterations induced by this procedure.