Biomedical subjects

S C Kalichman

Publications and source records attributed to S C Kalichman.

At least 91 records · Page 5Linked to original sources

PubMed1995

HIV antibody testing of gay men in smaller US cities.

The incidence of new AIDS diagnoses among gay males indicates that risk reduction in smaller communities may be lagging behind that reported in larger cities. Contradictory evidence exists, largely from urban areas, concerning the utility of HIV testing as a means of promoting behavioural change. This study examined the relationship between HIV antibody testing and subsequent high-risk sexual behaviours among gay men in cities of 180,000 or fewer inhabitants. In February and March of 1992, male gay bar patrons in sixteen small US cities were administered an anonymous questionnaire concerning recent sexual behaviour and HIV testing history. Of the 1820 respondents, 28.1% had recently engaged in unprotected anal intercourse and 60.7% had been tested for HIV antibodies. Those who had been tested were more sexually active and reported more protected and safer sexual activities. Analyses at the individual and city levels converged to demonstrate that communities as well as individuals evidence increased self-protection in association with HIV antibody testing.

Adult↗

PubMed1995

Group intervention to improve coping with AIDS-related bereavement: model development and an illustrative clinical example.

Despite the widespread losses from AIDS, there have been no published evaluations of mental health interventions for people experiencing AIDS-related bereavement. We describe a cognitive behavioural coping model for support group interventions with people who experience an AIDS-related loss. The support group model consists of six primary components to address grief-related responses and the unique features of AIDS bereavement: social support and group cohesion; identification and expression of emotion; identification of AIDS loss specific coping challenges; recognition of current coping; goal setting; and, implementation of adaptive coping to reduce psychological distress. The model integrates theories of cognitive behavioural coping within a social support group context. Results of a pilot study with four men and four women showed that the intervention model cast into eight group sessions significantly reduced depression, intrusive experiences, grief reactions, demoralization, and overall psychological distress immediately following the intervention and at a 3-month follow-up assessment. The intervention appeared to facilitate the adjustment of these bereaved persons and warrants further study.

Acquired Immunodeficiency Syndrome↗

PubMed1995

Use of a brief behavioral skills intervention to prevent HIV infection among chronic mentally ill adults.

OBJECTIVE: Research shows that many chronic psychiatric patients are at risk for infection by the human immunodeficiency virus (HIV). This study investigated the effects of a behavioral skills training program designed to prevent HIV infection among chronic mentally ill adults living in an inner-city area. METHODS: Twenty-seven men and 25 women were randomly assigned either to a four-session AIDS prevention program emphasizing risk education, sexual assertiveness, condom use, risk-related behavioral self-management, and problem-solving skills or to a waiting-list group, who later received the same intervention. RESULTS: Compared with the waiting-list control group, participants in the prevention program demonstrated significant gains in AIDS-related knowledge and intentions to change risk behaviors. The prevention program also significantly reduced rates of unprotected sexual intercourse and increased the use of condoms over a one-month follow-up period. A subset of participants who provided two-month follow-up data maintained some behavior changes. CONCLUSIONS: A relatively brief, skills-focused AIDS prevention program for chronic psychiatric patients produced reductions in HIV risk behaviors. Such HIV risk reduction intervention programs may be of use in inpatient, outpatient, and community-based settings.

Adult↗

PubMed1995

Assessing persons with human immunodeficiency virus (HIV) infection using the Beck Depression Inventory: disease processes and other potential confounds.

Symptoms of Human Immunodeficiency Virus (HIV) infection and somatic symptoms of depression overlap, confounding clinical assessments of persons with HIV infection. This research examined the extent of this confounding. In Study 1, 71 persons with HIV infection demonstrated high rates of depression on the Beck Depression Inventory (BDI). However, depression scores correlated with symptoms of HIV infection. In Study 2, 63 persons with HIV infection also demonstrated high rates of depression on the BDI, and depression was again related to symptoms of HIV disease; specifically, persistent fatigue, diarrhea, night sweats, and muscle aches. Principal component factor analyses demonstrated that somatic symptoms of depression were closely associated with number of Acquired Immunodeficiency Syndrome diagnoses, number of HIV-related symptoms, and inversely related to number of T-helper cells. In contrast, cognitive-affective depression was most closely related to anxiety, hypochondriasis, and number of months since tested HIV positive. Results support the conclusion that depression scores require differential interpretations at different stages of HIV disease and that persons who have experienced HIV-related symptoms only be assessed for depression using instruments void of somatic symptoms.

Confounding Factors, Epidemiologic↗

PubMed1995

Sexual sensation seeking and Sexual Compulsivity Scales: reliability, validity, and predicting HIV risk behavior.

Two studies are presented that evaluate newly developed scales of sensation seeking and sexual compulsivity. Results showed that the scales were reliable and correlated with convergent and divergent measures in expected directions in samples of both gay men (N = 296) and inner city low-income men and women (N = 158). Consistent with theories of sensation seeking, the scales corresponded to an attraction toward a range of sexual practices, including increased frequencies of unprotected intercourse and a greater number of sexual partners. As expected, sexual compulsivity was not related to variety and novelty in sexual practices, but was associated with lower levels of self-esteem and resistance to adopting sexual risk-reducing strategies. However important differences were observed between the gay men and heterosexual samples; scales correlated with substance use only among gay men, and sexual compulsivity was related to a range of sexual practices only among heterosexuals. The sensation seeking and Sexual Compulsivity Scales were therefore reliable, appeared valid, and useful in predicting sexual risk behaviors.

Adolescent↗

PubMed1995

The perceived social context of AIDS: study of inner-city sexually transmitted disease clinic patients.

The present study investigated perceptions of AIDS as a social problem relative to 10 other problems in a sample of 194 inner-city sexually transmitted disease (STD) clinic patients. Within-subjects analyses showed that AIDS was viewed as a more serious problem than housing, alcoholism, and child care, while AIDS was less of a problem than employment, drug abuse, crime, discrimination, and teen pregnancy, and no different from transportation and health care. Factor analysis was used to identify the interrelationships among social problems as perceived by STD patients. For men, factor analysis showed that AIDS was most closely related to crime, drug abuse, teen pregnancy, and discrimination, with these problems constituting the first factor and accounting for most of the variance in the analysis. Men also placed AIDS with alcoholism and child care on the third factor accounting for little variance. For women, however, AIDS clustered most closely with alcoholism and child care, accounting for a minimal amount of variance in the analysis. Results further showed that perceptions of social problems among women correlated with HIV-risk-related behaviors. The structural context of social problems, within which AIDS is embedded, is discussed with reference to HIV-AIDS-prevention interventions.

Acquired Immunodeficiency Syndrome↗

PubMed1994

High risk sexual behavior and alcohol consumption among bar-going gay men.

OBJECTIVES: To determine whether alcohol use prior to sexual behavior influenced the occurrence of unprotected anal intercourse among bar-going gay men. METHODS: Anonymous AIDS behavioral risk surveys were administered to men entering gay bars in 16 cities on three nights in February 1993 in six states in the United States. RESULTS: Of the 1519 men who completed the survey, 85% were current alcohol drinkers. Men who had unprotected anal intercourse after consuming alcohol drank more and reported more incidents of unprotected anal intercourse than men who had unprotected anal intercourse but not after drinking. Overall, unprotected anal intercourse occurred less frequently after alcohol consumption than without prior consumption. CONCLUSIONS: This study found that heavy alcohol use and frequent high-risk sexual behavior occurred among the same individuals. However, we found no evidence for a causal link between alcohol use and unprotected sexual behavior in this sample of bar-going gay men.

Adult↗

PubMed1994

Factors associated with risk for HIV infection among chronic mentally ill adults.

OBJECTIVE: Chronic mentally ill adults have been found to be at risk for HIV infection. The authors investigated the prevalence of HIV risk behaviors among psychiatric outpatients. Correlates of HIV risk factors and characteristics of patient relationships in which risk occurred were investigated. METHOD: Structured interviews were conducted with 95 chronic mentally ill adults from urban community support service programs. The interviews focused on sexual and substance use behavior, history of HIV risk behaviors, and relationship characteristics related to risk. RESULTS: The study showed that 27% of all patients had had two or more sex partners in the previous year and 18% had received money or drugs for sex. High rates of illicit drug use were also found, with frequent use of drugs or alcohol in association with sexual activity. Multiple regression analyses showed that use of illicit drugs, meeting sex partners in psychiatric clinics, and meeting partners in bars accounted for a substantial proportion of the variance in HIV risk behavior. CONCLUSIONS: These results suggest an urgent need for HIV prevention programs targeted at urban chronic mentally ill adults. Risk-producing characteristics of patient relationships and social networks should be addressed in the development of prevention interventions.

Adult↗

PubMed1994

Sexual sensation seeking: scale development and predicting AIDS-risk behavior among homosexually active men.

Sensation seeking, the propensity to prefer exciting, optimal, and novel stimulation or arousal, is a potential mediating factor in sexual risk for human immunodeficiency virus infection (HIV), the cause of acquired immunodeficiency syndrome (AIDS). However, the most widely used measure of sensation seeking, the Sensation Seeking Scale (Zuckerman, Kolin, Price, & Zoob, 1964), contains numerous culturally outdated items and items that do not pertain to sexual behavior. In this study, 106 homosexually active men completed newly developed measures of sensation seeking related to sexual and nonsexual experiences, as well as a measure of sexual compulsivity. Results show that the new scales were internally consistent and time-stable. Additional analyses demonstrated convergent, divergent, and discriminant validity for these scales, showing them to be of use as mediating variables in models of high-risk sexual behavior. Implications for HIV prevention and behavior change are discussed.

Acquired Immunodeficiency Syndrome↗

PubMed1994

Personality characteristics of young adult offspring of substance abusers: a study highlighting methodological issues.

Our study sought to demonstrate the importance of attending to methodological issues in the study of personality characteristics of offspring of substance abusers (OSAs). A 4 x 2 factorial design, Parental Mental Health (no known psychological problems, substance abuse, other psychological problems, or dual diagnosis) x Exposure to Abuse/Neglect (present or absent), was used to examine depression proneness, neuroticism, alexithymia, self-esteem, self-concept, and locus of control in young adults. Results of this study demonstrated that in order to determine whether characteristics of OSAs are uniquely related to parental substance abuse, a psychiatric control group is needed. Also, the importance of separating the influences of other family environment variables (e.g., exposure to abuse/neglect) was demonstrated. None of the differences between groups in this study could be attributed to parental substance abuse per se; rather, the concomitants of substance abuse (i.e., exposure to abuse/neglect) were found to be more strongly related to poorer adjustment in OSAs. Finally, it was shown that the proportion of treatment-seeking subjects included in the sample affected the level of pathology observed. These results are discussed in relation to previous findings, and recommendations regarding methodology are made for future studies.

Adult↗

PubMed1994

Magic Johnson and public attitudes toward AIDS: a review of empirical findings.

The public announcement of HIV seropositivity and early professional retirement of basketball star Earvin "Magic" Johnson acted as a naturalistic experimental manipulation of media representations of persons living with HIV infection. This article reviews empirical studies of psychological and behavioral changes that occurred following the announcement. Several studies reported substantial increases in public interest in HIV/AIDS-related information and public awareness of AIDS, as well as changes in high-risk behaviors. Increases in calls to AIDS hotlines and increased rates of HIV antibody testing were also observed. However, most effects were short-lived, subsiding within three weeks of the announcement, and few changes in AIDS-related knowledge or personal risk perceptions were reported. Patterns of results indicated different levels of impact among high- and low-risk groups and among ethnic groups. Findings across studies are consistent with previous research on media effects on public attitudes and theories of risk perception.

Acquired Immunodeficiency Syndrome↗

PubMed1993

Sexual aggression and love styles: an exploratory study.

The relationship between sexual aggression and theoretical love styles was studied. Based on self-reported sexual history, 63 college men were grouped as having either consensual sexual experience only (n = 33) or having verbally coercive sexual experience (n = 30). Analyses were conducted using six love style scales, likelihood to rape, likelihood to use sexual force, masculinity, and sociopathy to predict sexual coercive group membership. Logistic regression indicated that the Ludus love style, a manipulative, game-playing orientation towards intimate relationships, was the best predictor of sexual coercion among the six love styles. Additionally, logistic regression indicated that the Ludus love style was as effective in classifying men as coercive or noncoercive as other dispositions related to sexual aggression. These results suggest that the Ludus love style may serve as a unifying construct for dispositions related to sexual aggression. This study constitutes an initial attempt to link sexually coercive behaviors to a theoretical model of intimate relationships. Results are discussed in the context of a situational model of sexual coercion.

Adult↗

PubMed1993

Psychological interventions to prevent HIV infection are urgently needed. New priorities for behavioral research in the second decade of AIDS.

Behavior change remains the only means for primary prevention of HIV disease. Psychology should take a leading role in efforts to curtail the epidemic, but has not contributed to HIV prevention at a level proportionate to the urgency of the crisis. The authors propose an updated agenda for behavioral research on AIDS-HIV prevention implementing accelerated community trials of promising behavior change models, conducting trials of community-level interventions on a large scale and focused on populations most vulnerable to HIV infections, establishing partnerships between HIV research and community service organizations, integrating efforts from across psychology disciplines to advance and refine HIV prevention interventions, and mobilizing interdisciplinary HIV prevention resources and communication mechanisms to rapidly translate research findings to community and public policy arenas.

Acquired Immunodeficiency Syndrome↗

PubMed1993

Culturally tailored HIV-AIDS risk-reduction messages targeted to African-American urban women: impact on risk sensitization and risk reduction.

African-American women recruited from low-income housing projects in Chicago (N = 106) were randomly assigned to view 1 of 3 20-min videotapes: a standard public health service tape on prevention of acquired immunodeficiency syndrome (AIDS), the same public health service tape but matching presenter and participant ethnicity and sex, or a tape that included the same content but was framed in a context specifically intended to increase cultural relevance. Participants who viewed the tapes presented by African-American women were significantly more sensitized to AIDS and were more likely to have discussed AIDS with friends, to be tested for human immunodeficiency virus (HIV) antibodies during the follow-up interval, and to request condoms at follow-up. These results support the use of culturally sensitive AIDS prevention messages targeted to specific populations, particularly to promote HIV-antibody testing.

Acquired Immunodeficiency Syndrome↗

PubMed1993

Earvin "Magic" Johnson's HIV serostatus disclosure: effects on men's perceptions of AIDS.

The effects of celebrity self-disclosure of human immunodeficiency virus (HIV) seropositivity on perceptions of HIV and Acquired Immunodeficiency Syndrome (AIDS) were investigated. AIDS-related interest and knowledge measures were collected from 468 men before and after basketball star Earvin "Magic" Johnson's self-disclosure of HIV seropositivity. Increased interest in AIDS paralleled media coverage of the announcement, with the most substantial effects occurring within 2 weeks. Perceived impact of the disclosure was greatest among African-American men and men who had not previously known someone with HIV-AIDS. Celebrity self-disclosure appears to affect perceptions through mechanisms similar to those involved in personally knowing someone infected with HIV.

Acquired Immunodeficiency Syndrome↗

PubMed1993

Factors associated with severity of depression and high-risk sexual behavior among persons diagnosed with human immunodeficiency virus (HIV) infection.

Whereas some people appear to cope after learning that they have human immunodeficiency virus (HIV) infection, others experience depression and suicidal ideation. In this study, 142 persons with HIV infection were administered the Center for Epidemiological Studies Depression Scale (CES-D). High levels of depression were predicted by lower perceived social support, attributions that health was influenced more by chance, high-risk sexual behavior practices, and greater number of HIV illness symptoms and greater duration of time knowing of one's own positive serostatus. Ongoing high-risk sexual behavior practices were predicted by higher levels of recreational drug use and of depression. These findings highlight the need for improved mental health services for persons with HIV conditions.

Acquired Immunodeficiency Syndrome↗

PubMed1993

Outcome of cognitive-behavioral and support group brief therapies for depressed, HIV-infected persons.

OBJECTIVE: Although many studies have documented patterns of emotional distress in persons with HIV disease, there have been few controlled evaluations of therapy outcomes with these individuals. This research evaluated the effects of brief cognitive-behavioral or social support group therapy with this population. METHOD: Sixty-eight depressed men with HIV infection were randomly assigned to one of three conditions: eight-session cognitive-behavioral groups, eight-session social support groups, or a comparison condition. Before and after intervention and at 3-month follow-up, all participants were individually assessed by using measures of symptoms of distress as well as substance use and sexual practices. RESULTS: Relative to the comparison group, both the cognitive-behavioral and social support group therapies produced reductions in depression, hostility, and somatization. The social support intervention also produced reductions in overall psychiatric symptoms and tended to reduce maladaptive interpersonal sensitivity, anxiety, and frequency of unprotected receptive anal intercourse, while the cognitive-behavioral intervention resulted in less frequent illicit drug use during the follow-up period. Tests for clinical significance of change particularly underscored benefits of the social support group intervention both at postintervention and at long-term follow-up. CONCLUSIONS: Brief group therapy for depressed persons with HIV infection produced reductions in symptoms of distress. The two forms of therapy resulted in shared and unique improvements in functioning, although social support groups focused on emotional coping presented greater evidence of clinically significant change. As more persons contract HIV infection and live longer with HIV disease, further research is needed to evaluate outcomes of mental health services with these individuals.

Adult↗

PubMed1993

HIV-related risk and antibody testing: an urban community survey.

The present study investigated patterns of human immunodeficiency virus (HIV) antibody testing in a diverse urban sample. Five hundred seventy-nine men and women (representing 88% cooperation and 67% response rates) were surveyed in Chicago's downtown at mass transit waiting areas. Participants completed measures of demographic information, sexual and HIV-risk behavior histories, information regarding HIV antibody testing status, and HIV/AIDS-related knowledge and perceptions. Results showed that only 36% of persons with histories of high-risk practices had been tested for HIV. Persons who had been tested, as compared to those not tested, were older in age and perceived themselves to be at greater risk. Results also showed a relationship between participants' knowledge of their own HIV serostatus and inquiring about their sexual partners' serostatus. As compared to persons not tested, those who had been tested were more likely to know their most recent sexual partner's HIV testing status. Results suggest that several factors found among gay men with regard to HIV testing may generalize to populations representing diverse HIV-related risk behavior patterns.

AIDS Serodiagnosis↗