Risk taking and coping strategies among Israeli adolescents

The research sample consisted of 140 Israeli 10th- and 11th-graders who completed questionnaires about risk-taking behaviours and coping strategies. The study assessed the associations between risk behaviours and perceptions of benefit and risk in these behaviours as measured by a questionnaire based on the Risk Involvement and Perception Scale (Siegel, A. W., Cousins, J. H., Rubovits, P., Parsons, J. T., Lavery, B., Crowley, C. L. (1994). Journal of Emotional and Behavioral Disorders, 2, 89-98); and the associations between risk measures and problem-focused, support and avoidance coping strategies as assessed by the COPE scale (Carver, C. S., Scheier, M., Weintraub, J. K. (1989). Journal of Personality and Social Psychology, 56, 267-283). The data were analysed using correlations and multiple regressions. The main results showed that high involvement in risk behaviour was positively related to the perception of benefit in risk behaviour, but perception of risk was not related to involvement in risk behaviour. Most significantly, the use of avoidance coping strategies was related to high involvement in risk behaviours. The results suggest that perception of benefit and the use of avoidance coping strategies may constitute significant factors in the decision to take risks, with implications for intervention programs aimed at adolescents.     

Suicidal behaviour in people with HIV/AIDS: a review

OBJECTIVE: To review the existing literature on suicidal behaviour in people with HIV/AIDS infection. METHOD: A search on the Index Medicus/MEDLINE database was performed, for articles that investigated and/or reviewed suicidal behaviour in people with HIV at any stage of the illness. Only articles written in English were used in this review. RESULTS: Most studies have been done on homosexual/bisexual groups, with little data available for heterosexual populations or women. Studies show an increased rate of suicidal ideation, suicide attempts and completed suicide in individuals with HIV/AIDS. Of note, there is a high prevalence of psychiatric illness and substance abuse in those with suicidal behaviour. CONCLUSIONS: The increased rate of suicidal behaviour in HIV-infected persons is consistent with findings in other medically ill groups with chronic, life-threatening disorders. However, assessment of any possible direct effect of HIV/AIDS on suicidal behaviour is confounded by methodological limitations of many of the studies. More longitudinal studies encompassing other affected groups including heterosexual populations and women are needed to elucidate the relationship between suicidal behaviour and HIV/AIDS.     

Knowledge, attitudes and behaviours related to HIV and AIDS among Chinese adolescents in Hong Kong

The purpose of this study was to assess HIV and AIDS knowledge and attitudes, source of HIV and AIDS information, and behaviours related to HIV and AIDS among Chinese adolescents in Hong Kong. Participants included 1259 (826 females and 433 males) Chinese adolescents in Hong Kong between 12–18 years of age. Findings revealed that over 80% of the adolescents had rarely or never discussed HIV and AIDS with their family or teacher, and the primary source of HIV and AIDS information was media sources such as television and newspapers. Findings revealed HIV and AIDS misinformation among both male and female adolescents in the areas of transmission, facts, personal vulnerability and attitudes. However, participants reported engaging in little at-risk behaviour associated with HIV and AIDS. Implications for HIV and AIDS education and prevention are discussed.     

Depression and HIV/AIDS

HIV/AIDS continues to be a significant public health problem. Millions of people worldwide are infected with this virus daily, and thousands die yearly of AIDS-related illnesses. Despite rapid advances in our knowledge about HIV and its mode of transmission, we have been unable to find a cure or prevent new infections. Psychiatric comorbidity is associated with HIV/AIDS: as a risk factor for HIV infection, a comorbidity of HIV infection, sequelae of HIV/AIDS, and a potential mediator for progression to AIDS. In this article, we focus on depression, which is prevalent in HIV/AIDS. We review the evidence associating depression with HIV, the challenges in recognizing depression in HIV-positive individuals, and the psychopharmacologic strategies known to be effective in the treatment of HIV-positive individuals with depression.     

AIDS/HIV risk behavior among the chronic mentally ill.

OBJECTIVE: There is growing concern that chronic mentally ill adults living in the community have a high risk for HIV infection. The purpose of this study was to identify risk knowledge, high-risk behaviors, and risk-related encounters of chronic psychiatric outpatients. METHOD: Detailed information on high-risk behaviors and risk-related situations during the past 12 months was collected from 60 outpatients appearing for regular visits at inner-city community mental health clinics. RESULTS: Of the 60 outpatients, 37 (62%) had been sexually active during the past year, and 42% of the men and 19% of the women reported multiple sexual contacts and infrequent use of condoms during intercourse. Assessments of the patients' knowledge of AIDS risks revealed substantial deficits in their practical understanding of AIDS and risk reduction measures. Although use of intravenous drugs was uncommon in this group, many subjects reported histories of 1) trading sex for money, drugs, or a place to stay, 2) coercion to engage in unwanted sex, 3) causal sexual encounters, and 4) sexual activity after use of drugs or intoxicants. Twenty percent of the subjects had met their sexual partners on the streets, in parks, or in other public places. One-third had been treated for sexually transmitted diseases other than AIDS. CONCLUSIONS: These findings underscore the need for AIDS risk assessment, counseling, and prevention programs for the chronic mentally ill.     

Group intervention to reduce HIV transmission risk behavior among persons living with HIV/AIDS

Results of a randomized controlled trial show that a behavioral intervention grounded in social cognitive theory reduces unprotected sexual behaviors among men and women living with HIV infection, with the greatest reductions in HIV transmission risk behaviors occurring with non-HIV-positive sex partners. In this article, the authors describe the intervention development and intervention content of the social cognitive risk reduction intervention for HIV-positive persons. The effective five group session intervention focused on enhancing motivation through self-reflection and developing coping efficacy skills for HIV disclosure decision making, active listening, assertiveness, and problem solving for disclosure and transmission risk reduction behaviors. Intervention components were tailored for gender and sexual orientation and integrated skills practice sessions used role-plays couched within scenes from popular films. This intervention was demonstrated to be effective in a community-service delivery setting and can be adapted for implementation in HIV-related services delivered within support groups.     

Relationships among apathy, depression, and cognitive impairment in HIV/AIDS

This study was designed to determine whether apathy is associated with neurocognitive symptoms and/or depressive symptoms in HIV/AIDS and also whether apathy is associated with patient expectancies about antiretroviral medication adherence. Seventy-five HIV+ homosexual men and 58 HIV+ women were assessed for depressive disorders and symptoms. Neuropsychological tests measured attention, concentration, learning, memory, executive function, and psychomotor speed. Other measures included Marin's Apathy Evaluation Scale, the Adherence Determinants Questionnaire, CD4 cell count, and HIV RNA viral load. Apathy was consistently related to depression and unrelated to neuropsychological impairment. Patient expectancies regarding medication adherence were unrelated to apathy when the analysis was controlled for depressive symptoms.     

Gender and ethnic differences in formal and informal help seeking among Israeli adolescents

This study examines the willingness of Jewish and Arab Israeli adolescents to look for help in times of distress and explores the factors that are associated with the willingness of these adolescents to look for help from formal vs. informal sources. The sample consisted of 6017 randomly selected respondents, 14-18 years old, attending secondary schools. Multiple regression analyses were used in order to explore what predicts formal vs. informal help seeking. Results indicate that satisfaction with school, family and friends, and ethnicity are all important predictors that are associated with the willingness of Israeli adolescents to ask for formal and informal help. The interaction between gender and ethnicity was also examined. The findings present the specific differences between formal and informal help seeking and are discussed in the Israeli context.     

The Neuropathology of HIV/AIDS

The introduction of Highly Active Anti-retroviral Therapy (HAART) has resulted in significant decreases in morbidity and mortality for subjects infected with HIV. The brain is a major target organ for HIV resulting in significant neuropathological changes in most HIV infected subjects and a wide range of clinical neurological symptoms including HIV associated dementia. In the pre-HAART era HIV associated dementia was a common complication of AIDS. However, since the introduction of HAART the incidence of HIV associated dementia has fallen, but the prevelance has actually risen due to the increasing number of infected subjects and increased life expectancy. HIV associated dementia correlates most closely with neuroinflammation rather than directly with viral load or HIV encephalitis. HIV related clinical and neuropathological disorders are more prevalent in drug abusers than in other risk groups. This review focuses on the shifting pathology observed in HIV infected subjects since the introduction of HAART, discussing the clinical manifestations of these and the influence of confounding factors such as drug abuse and Hepatitis C co-infection.     

Neuromuscular manifestations of HIV/AIDS

The human immunodeficiency virus (HIV) epidemic, now entering its fourth decade, affects approximately 33 million people living in both developed and resource-limited countries. Neurological complications of the peripheral nervous system are common in HIV-infected patients, and neuromuscular pathology is associated with significant morbidity. Peripheral neuropathy is the most common neuromuscular manifestation observed in HIV/AIDS, and in the antiretroviral era, its prevalence has increased. The purpose of this review was to describe the clinical spectrum of neuromuscular disorders in the setting of HIV infection and to provide an approach to diagnosis and management.     

Trauma, dissociation, and antiretroviral adherence among persons living with HIV/AIDS

Background

There are approximately 1,000,000 persons living with HIV/AIDS (PLH) in the United States; to reduce rates of new infection and curb disease progression, adherence to HIV medication among PLH is critical. Despite elevated trauma rates in PLH, no studies to date have investigated the relationship between dissociation, a specific symptom of trauma, and HIV medication adherence. We hypothesized that Post-Traumatic Stress Disorder (PTSD) symptoms would be associated with lower adherence, and that dissociation would moderate this relationship.

Methods

Forty-three individuals with HIV were recruited from community-based clinics to participate in a cross-sectional study. The relationship of trauma, dissociation, and their interaction to the probability of antiretroviral adherence was assessed using a hierarchical binary logistic regression analysis.

Results

Among 38 eligible participants, greater PTSD was associated with lower odds of adherence (OR = .92, p < .05). Dissociation moderated the effect of PTSD on adherence, resulting in lower odds of adherence (OR = .95, p < .05). PTSD symptoms were significantly associated with lower odds of adherence in individuals reporting high levels of dissociation (OR = .86, p < .05) but not in those reporting low levels of dissociation (OR = 1.02, p > .05).

Conclusions

This is the first study to demonstrate a relationship between dissociation and medication adherence. Findings are discussed in the context of clinical management of PLH with trauma histories and the need for interventions targeting dissociative symptomatology to optimize adherence.     

Risk factors for HIV/AIDS and hepatitis C among the chronic mentally ill

OBJECTIVE: The objective of this study was to document the prevalence of risk factors for HIV/AIDS and hepatitis C among people with chronic mental illness treated in a community setting. METHOD: 234 patients attending four community mental health clinics in the North-western Health Care Network in Melbourne, Australia, completed an interviewer-administered questionnaire which covered demographics, risk behaviour and psychiatric diagnosis. RESULTS: The sample was 58% male, and 79% of the sample had a primary diagnosis of schizophrenia. Forty-three per cent of mentally ill men and 51% of mentally ill women in the survey had been sexually active in the 12 months preceding the survey. One-fifth of mentally ill men and 57% of mentally ill women who had sex with casual partners never used condoms. People with mental illness were eight times more likely than the general population to have ever injected illicit drugs and the mentally ill had a lifetime prevalence of sharing needles of 7.4%. CONCLUSIONS: The prevalence of risk behaviours among the study group indicate that people with chronic mental illness should be regarded as a high-risk group for HIV/AIDS and hepatitis C. It is essential that adequate resources and strategies are targeted to the mentally ill as they are for other high-risk groups.     

Sex education and HIV/AIDS prevention

In reviewing intervention approaches to HIV/AIDS prevention such as mass media, school health education, clinic and service provision, outreach and community mobilization, this paper argues for educational approaches which take account of the contextual forces, in addition to the individual factors, which influence and shape sexual behaviour. The paper focuses attention on the necessity for a sociological as well as a biomedical framework for analysis, interpretation and educational intervention.     

Bullying behaviour and substance abuse among underage psychiatric inpatient adolescents

Background and objectiveOnly a few studies have examined the putative association between substance use and bullying others, and to our knowledge none of the previous studies have investigated substance abuse among victims or those who are both bullies and victims. The aim of our study was to investigate substance use among all of these three bullying subgroups and to examine the putative association between substance use and bullying behaviour.MethodsThe study sample consisted of 508 Finnish adolescents (age 12–17) admitted to psychiatric inpatient care between April 2001 and March 2006. We used the Schedule for Affective Disorder and Schizophrenia for School-Age Children Present and Lifetime (K-SADS-PL) to obtain DSM-IV psychiatric diagnoses, information about bullying behaviour and substance abuse of the adolescents. The level of nicotine dependence (ND) was assessed by using the modified Fagerström Tolerance Questionnaire (mFTQ).ResultsOur study showed that both among boys and girls, regular daily smoking and alcohol use among boys were statistically significantly associated with bullying behaviour. Further, among girls, but not among boys, there was also an association between bullying behaviour and more severe substance use, such as ND, use of cannabis and hard drugs.ConclusionSince an association between bullying and severe substance use was found in this study, our novel finding needs replication in adolescent general population samples.