Isolating Adult Psychological Correlates of Witnessing Parental Violence: Findings from a Predominantly Latina Sample

This study examined the relationship between childhood exposure to parental violence and adult psychological functioning in a sample of predominantly Mexican American participants. Questionnaires assessing childhood maltreatment, family environment, and current psychological symptomatology were completed by 142 female undergraduates. Findings revealed that witnessing parental violence in childhood was associated with depressive symptoms, low self-esteem, and trauma symptoms in adulthood, even after controlling for child physical and sexual abuse. However, in subsequent analyses, also controlling for levels of nonphysical family conflict, previous associations between exposure to parental violence and adult symptomatology were reduced, such that trauma-related symptoms remained the sole outcome still predicted by a history of witnessing parental violence. Implications of these findings, issues related to the use of statistical control procedures in abuse effects research, and directions for future investigation are discussed.     

Population genetic data of eight tetrameric short tandem repeats (STRs) in Casablanca resident population to use in forensic casework

The allele frequencies for eight short tandem repeat (STR) loci HUMvWA, HUMFES/FPS, HUMF13A, HUMF13B, HUMTHO1, HUMTPOX, HUMCSF1P0, HUMLPL included in Geneprint STR kits were obtained from 234 unrelated individuals in Casablanca.     

History of Traumatic Abuse and HIV Risk Behaviorsin Severely Mentally Ill Substance Abusing Adults

Epidemiological studies in the United States estimate HIV seroprevalence rates ranging between 4% and 23% for serious mentally ill adults (SMIA; i.e., schizophrenia, bipolar disorder, and other chronic disorders with psychotic features), with substantially greater estimates for risky sexual behaviors. Among the most consistent factors linked to HIV risk in non-SMIA populations is a history of emotional, physical, or sexual abuse. The current study examined the intersection of abuse history and HIV sexual risk behavior in SMIAs with a group of men (n = 64) and women (n = 115) recruited from eight geographically diverse and representative clinical sites around Florida. A cross-sectional interview revealed a high prevalence of alcohol and other drugs problems, as well as a history of emotional, physical, or sexual abuse in 75% of the participants, with 68% of these reporting multiple types of abuse. Compared to nonabused counterparts, those with a history of abuse reported significantly greater: (a) lifetime and current psychiatric symptoms, (b) recent unprotected sexual intercourse, and (c) crack cocaine, heroin, and marijuana use. No gender differences were detected in the associations of abuse history and sexual risk behaviors. These results underscore the need for HIV prevention efforts targeted to SMIAs and the critical importance of addressing abuse history in interventions with this underserved population.     

Accidental dichloromethane fatality: a case report

A case of accidental dichloromethane poisoning by inhalation is presented. It is of interest that carboxyhemoglobin levels were within the normal range, suggesting that the narcosis and respiratory depression were due to the direct effect of DCM on the central nervous system. The accidental death was attributed to improper ventilation of vapors in the working area.