Sexual behavior and drug abuse in homosexuals,prostitutes and prisoners in Tijuana,Mexico

Results are presented of a sociodemographic and epidemiologic survey conducted between July-October 1988 in Tijuana, Mexico, among 3 subgroups believed to be at high risk of HIV infection. 383 female and 32 male prostitutes recruited at the Municipal Medical Services clinic in Tijuana, 376 male and 34 female prisoners recruited ate the State Penitentiary, 233 male homosexuals and bisexuals recruited in bars and other meeting places, and 11 drug addicts treated at a detoxification program were successfully interviewed. Although only 11 iv drug addicts were located and agreed to participate, 5 prostitutes, 85 prisoners, and 5 homosexual/bisexual reported histories of iv drug use. The homosexual/bisexual group was relatively younger and better educated,and had higher incomes than the other groups. The average age was 25.6 for homosexual/bisexuals, 29.5 for prostitutes, and 29 for prisoners. 82.7% of homosexual/bisexuals, 46.3% of prostitutes, and 44.4% of prisoners were single. Among prostitutes and prisoners, respectively, 6.5 and 25.9% were married and 22.2 and 18/5% were in consensual unions. The average number of years of schooling were 10.3 for homosexual/bisexuals, 5.6 for prostitutes, and 6.3 for prisoners. Male prostitutes reported the highest average number of sexual partners in the past year (261 +or- 341), prisoners reported the greatest frequency of iv drug users as sexual partners, and homosexual/bisexuals reported the highest frequency of receptive anal intercourse. 35% of respondents reported a history of sexually transmitted diseases. 36% of female prostitutes and 4% of prisoners reported using condoms regularly during vaginal intercourse. 25% of homosexual/bisexuals reported using condom regularly during anal intercourse. 31% of respondents reported having been tested previously for HIV antibodies,but only 41% of those knew the results. 72 homosexual/bisexuals, 56 prostitutes, and 126 prisoners reported having had sexual relations in the US. 80% of respondents reported consuming alcohol, 64% cigarettes, and 28% illegal drugs. The most frequently used illegal drug was marijuana. 68% of the 106 identified iv drug users continued to use drugs. The rest reported having used them since 1978. The introduction of HIV into these subpopulations has been slow but steady. Infection rates in this sample were .5% for prostitutes, 1.2% for prisoners, 11.6% for homosexual/bisexuals, and 1.9% for the 106 iv drug users.     

Condom use among high-risk adolescents: testing the influence of alcohol use on the relationship of cognitive correlates of behavior.

The goal of this study was the exploration of distal effects of alcohol use on condom use. Criminally involved adolescents completed an initial measure of attitudes, beliefs, and prior behavior. Of the 300 who completed the initial measurement, 267 (89%) completed a behavioral assessment 6 months later. Analyses validated a theoretical model of condom use intentions and indicated that intentions and attitudes measured at baseline were significant predictors of condom use behavior 6 months later. Neither alcohol use nor alcohol problems moderated relationships among model variables or the influence of intentions and attitudes on behavior. The findings do not support a distal role for alcohol use in altering the cognitive correlates of condom use intentions and behavior among high-risk adolescents.     

Marijuana use and risky sexual behavior among high-risk adolescents: Trajectories, risk factors, and event-level relationships

Adolescents involved with the juvenile justice system have a high incidence of risky sexual behaviors resulting in unintended pregnancy and sexually transmitted infections. Substance use may be particularly important as a risk factor for unsafe sexual behavior for this group, and recent evidence suggests a possible association between marijuana use and risky sexual behavior. Adolescents (n = 728; 33% female) on probation were followed for 2 years, at intervals of 6 months, to explore the association of marijuana use and condom use longitudinally and at a specific intercourse occasion. Latent growth curve modeling indicated that greater marijuana use at baseline was associated with a steeper decline in condom use over the 2-year period of the study. In-depth analysis of the most recent intercourse occasion suggested that condom use was less likely if marijuana was being used by the participant or his/her partner and that this association was more pronounced if intercourse occurred with someone the participant had just met. Implications for the prevention of risky sexual behavior in this population are discussed. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Condom use, contraceptive methods, and religiosity among youths of low socioeconomic level

The purpose of this study was to investigate the relationship between the use of condoms and other contraceptive methods and religiosity/spirituality among youths of a low socioeconomic level in Porto Alegre. 1013 youths, between 12-24 years of age participated, responding to a personal questionnaire containing 109 items. Results show that 53.5% of these youths had already had their first sexual encounter, 55% of which had this experience before the age of 15. The majority (42.8%) claimed to be Catholic, and 26.7% said they believe in God, but were not religious. There appeared no significant difference in the use of condoms in relation to the level of religiosity, however, men used this method more than women to avoid AIDS and as a contraceptive. Women used other contraceptive methods more frequently, and there were no cases of exclusive use of methods permitted by the major religions (natural methods). This study revealed a high level of condom use (more than 80%) among both religious and non-religious youths.     

Condom use in steady and casual sexual relationships: Planning, preparation and willingness to take risks among adolescents

Condom use within steady and casual sexual relationships was examined among 14-16 year old Dutch adolescents from secondary school (N?=?140). It was hypothesised that among adolescents sex and subsequently condom use with casual sex partners is less likely to be considered in advance, more context-dependent and less habitual; whereas the opposite is true for steady relationships. Therefore, preparatory behaviours (buying and carrying condoms and communicating about condom use) were expected to mediate the intention-behaviour relation in the context of steady relationships, but not in the context of casual sex. Results confirmed that condom use with steady sex partners was explained by preparatory behaviours, habits, and to some extent, behavioural willingness, and that preparatory behaviours mediated the intention-behaviour relationship. Condom use with casual sex partners was predicted by risk willingness and intentions, without any mediation by preparatory behaviours. The results indicate that it is essential to increase awareness among adolescents that unexpected sexual situations may occur and to train them to take preparatory actions.     

The use of consultation in psychological practice: ethical, legal, and clinical considerations

The importance of consulting with other professionals to maintain acceptable standards of care is well documented in many health care professions. However, evidence indicates that many psychologists fail to utilize consultation when needed, and that consultation use varies along dimensions such as the education and training of the consultee, the type of setting, number of years in practice, and proximity to available consultants. In this article, we review the research on the use of consultation by psychologists as well as other health care professionals. We discuss the clinical, ethical, and legal implications of seeking consultation as a professional psychologist. Finally, a detailed and practical model for the regular use of consultation is given to improve the routine use of consultation in clinical practice.     

儿童虐待与问题行为：基因与环境的作用

当前预防虐待之所以成为儿童保护的重要内容,不仅是法理上的儿童权益保护,也因虐待关联的基因与环境作用对人发展的长期影响。儿童虐待与问题行为关系复杂,已有研究显示,虐待特征、受害者特点是其关联因素,但其内在机制并不清楚。随着分子遗传学的兴起,MAOA、COMT、5-HTT等基因为解释儿童虐待与问题行为的机制提供新视角,重要候选基因可能调节这一关系。未来研究可从动物模型和纵向追踪角度去探究儿童虐待与问题行为关系的易感期、保护因子,完善儿童虐待与个体发展关系的研究图谱。     

Internet gambling, substance use, and delinquent behavior: an adolescent deviant behavior involvement pattern

Internet gambling among adolescents is a growing phenomenon that has received little attention to date. This study examines associations between Internet gambling and the severity of gambling, substance use (SU), and delinquent behavior among 1,870 Quebec students aged 14 to 18. The results show a higher proportion of Internet-gambling (IG) students reporting problematic substance use and delinquency, compared with nongamblers (NG) and non-Internet gamblers (NIG). Furthermore, a higher proportion of at-risk and probable pathological gamblers are found among IG compared with NIG. A moderating effect (Baron & Kenny, 1986) of the gambler categories (NIG, IG) was found in the relationship between the associated problems and the severity of gambling. Among IG, the severity of delinquency and of substance use contributes to explaining gambling severity whereas, among NIG, the severity of delinquency is the only factor that significantly contributes to such an explanation. Discussion of the results is based on Jessor, Donovan, and Costa's (1991) general deviance syndrome theory.     

Eliminating the battering of women by men: Some considerations for behavior analysis

Based on review of representative literature, history and current research indicate that battering by male partners is a major health problem for women. Use of physical aggression and verbal coercion can be described by three-term contingencies involving escape, avoidance, punishment, and positive reinforcement. These contingencies occur within societal practices, rules, and models that involve oppression of women and insubstantial consequences for men who batter. The difficulties in directly observing a couple's interactions and their aggression have been a methodological barrier to the involvement of behavior analysts in treatment of and research on domestic violence. Recommendations are made for behavior analysts to contribute to reducing battering through development and analysis of program components and application of contingency management and behavioral training technology.     

Escape behavior in neonatal rats: Methodological and psychometric considerations

To determine factors conducive to shock-escape behavior, and which of several measures reflects a learning capability, 5- and 9-day-old rats were given 25 shock-escape training trials in a straight alley in which the grids that comprised the floor ran either vertically or horizontally. Performance was evaluated in terms of speed and competing response measures. Vertically arranged grids were found to facilitate performance in terms of an increased tendency to move in a forward direction. An intrasession decrease in competing responses proved to be the most reliable indicator of learning.     

Condom use among US students: the importance of confidence in normative and attitudinal perceptions

The author performed a study among U.S. undergraduates to test an earlier conclusion (D. Trafimow, 1994) that confidence in the correctness of one's perceptions of normative pressure to use a condom influences the correspondence between those perceptions and the intentions actually to perform the behavior. Consistent with previous findings (Trafimow), the participants' perceptions of normative pressure strongly predicted their intentions to use condoms only under conditions of extreme normative confidence. Otherwise, their attitudes were better predictors of their intentions to use condoms. In addition, 2 other variables (attitudinal confidence and perceived behavioral control) were found to be unimportant predictors of intentions. Results of a 2nd study suggest that behaviors performed by sexual partners and knowing the sexual partners affected the participants' normative confidence.     

Social anxiety, sexual behavior, and contraceptive use

Two hundred and sixty college students completed a questionnaire that provided information regarding their sexual experience, knowledge, and attitudes; their self-evaluations on dimensions related to sexuality; and their level of heterosocial anxiety (anxiety experienced in social interactions with members of the other sex). Compared with subjects low in heterosocial anxiety, highly anxious respondents were less sexually experienced, engaged in sexual activity less frequently, had fewer sexual partners, were less likely to have engaged in oral sex, expressed a higher degree of apprehension about sex, and had a somewhat higher incidence of sexual dysfunctions. In addition, low socially anxious women tended to use the pill, whereas highly anxious women preferred the condom. High and low heterosocially anxious respondents also differed on self-ratings related to their sexuality but did not differ in their attitudes or knowledge regarding sex. The results are discussed in terms of the cognitive, behavioral, and affective concomitants of social anxiety.     

Telephone counselling in Australia: applications and considerations for use

This paper describes Australian counselling services which use the telephone as the medium for counselling delivery. It provides a background to telephone counselling and describes its uses as reported in the research and clinical literature. Special considerations in utilising the telephone to provide counselling are discussed. The paper also reviews the clinical and research literature to determine which counselling techniques are most applicable for use over the telephone.     

Modification of children's gender-stereotyped behavior: General issues and research considerations

This paper reviews some recent studies that have attempted to change gender-stereotyped behavior or attitudes in children. While such efforts have often been successful, at least on a short-term basis, enough inconsistency exists to suggest that more detailed theoretical analyses are required to increase the efficacy of such modification attempts. The review suggested at least four factors that needed additional empirical and theoretical attention as factors in susceptibility to counterstereotyping manipulations. These included: (a) the child's developmental level, (b) the relationship between sex role cognitions and behavior, (c) the degree of situational consistency of gender-stereotyped behavior, and (d) the role of individual initial differences in determining modification outcomes. The importance of these factors are discussed in the context of the existing literature.     

Prayer in psychotherapy: a model for its use, ethical considerations, and guidelines for practice

Although few guidelines exist, many therapists use prayer as a part of psychotherapy. The immense variance inherent in prayer behaviors and the paucity of literature on its use beckons the profession to develop a model for its use in therapy, examine the ethical implications for such use, and prepare guidelines for practice. A tripartite model for the conceptualization and localization of prayer in therapy is presented, ethical issues of therapist bias and competence and clients' right to autonomous decision making are considered, and guidelines for employing prayer in psychotherapy are developed.     

Objective assessment of covert antisocial behavior: predictive validity and ethical considerations

Although less observable than the overt actions of fighting and assault, covert antisocial behaviors such as stealing and property destruction comprise an important subclass of externalizing behavior patterns, displaying considerable predictive power toward delinquency in adolescence. I discuss a laboratory paradigm for objective observation of such behaviors in children that has shown impressive concurrent and predictive validity among samples of boys with and without attention deficit hyperactivity disorder. Addressed herein are crucial questions regarding the ethics of tempting children to steal objects and small amounts of money and to deface property as well as the types of informed consent and debriefing procedures utilized in research with this paradigm. Weighing ethical considerations alongside the ability to predict delinquent behavior presents provocative issues for those interested in understanding the development of antisocial behavior.