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Background: This study examined factors associated with perceived risks for the harmful use of alcohol among young adults in the context of HIV and AIDS. This is the alcohol use that affects physical and mental health and has social consequences. Informed by the protection motivation theory and the social cognitive theory, the study focused on the motivational and cognitive factors that influence risk perception, which includes knowledge, self-efficacy, and outcome expectancies. Methods: Data were gathered through a self-administered survey among young adults (n = 402) who were recruited using the intercept method (Median = 22 years, Mean = 22.5 years). Results: Key findings show a low level of risk perception for the harmful use of alcohol and a high level of alcohol-related self-efficacy. Participants had moderately high knowledge about HIV and AIDS, low HIV-related risk perception but high HIV-related self-efficacy. There was a correlation between alcohol risk perception and perceived risk of HIV and AIDS. Significant determinants of alcohol risk perception included sex-related alcohol expectancies, HIV risk perception, and HIV self-efficacy. Sex-related alcohol expectancies were correlated with risk perception for HIV infection and the harmful use of alcohol. Conclusion: The study provides insights on factors that public health and communication specialists must consider when communicating about the harmful use of alcohol. Enhancing risk perception and self-efficacy for the harmful alcohol use and communicating in the context of HIV and AIDS in high-risk environments is crucial. Furthermore, addressing sex-related alcohol expectancies may lower the risk of HIV and other sexually transmitted infections among alcohol consumers. [ABSTRACT FROM AUTHOR]

Despite recent efforts to supply antiretroviral therapy, many in Africa are not receiving medication, instead relying on self-management in their attempts to remain healthy. In Kenya, the majority of those infected are women who are below the extreme poverty level. Building on research demonstrating a link between knowledge of HIV/AIDS management and the length of time HIV-positive women have lived in Nairobi, this article uses a cognitive anthropological approach that conceives of culture as shared models and explores the relationship between how well women know a cultural model of self-managing HIV/AIDS and health among women who are not receiving biomedical treatment. Outcomes include reported perceived stress, depressive symptoms, and recent illness episodes. Here, this association of competence in the shared cultural model and health among women living in extremely marginal economic conditions is explored from a biocultural perspective to better understand this relationship. Knowledge of the model is a significant predictor of better overall health even after controlling for age, education, income, marital status, internal locus of control, and how long women have known that they are HIV-positive. This article adds to the HIV/AIDS literature by quantitatively linking health to cultural knowledge among an HIV-positive population. It also contributes to the cultural consensus literature by demonstrating health benefits of cultural knowledge. [ABSTRACT FROM AUTHOR]