Publications by Colleges and Departments (MSU - Bozeman)
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Item Association of racism and substance use treatment with belief in the myth of an American Indian/Alaska Native biological vulnerability to alcohol problems(American Psychological Association, 2023-06) Gonzalez, Vivian M.; Skewes, Monica C.Objectives: Belief in an American Indian/Alaska Native (AIAN) specific biological vulnerability (BV) to alcohol problems is associated with worse alcohol outcomes among AIANs. Despite a notable lack of evidence that biogenetic factors play a greater role in the development of alcohol problems among AIANs than other groups, many people still believe this myth. Consistent with theory and evidence that greater experiences with discrimination leads to the internalization of stereotypes and oppression, we hypothesized that greater perceived racial discrimination (racism) would be associated with greater BV belief, but that having a stronger ethnic identity would weaken this association. We also examined whether previous substance use treatment as well as participation in Alcoholics Anonymous (AA) or Narcotics Anonymous (NA) was associated with BV belief. Method: Participants were 198 reservation-dwelling AI adults with a substance use problem who completed a survey as part of a larger community-based participatory study. Results: A multiple regression analysis revealed that greater systemic racism was associated with greater belief in a BV; this association was not moderated by ethnic identity. Greater interpersonal racism was also associated with greater BV belief—but only among those low in ethnic identity. A regression analysis revealed that previous treatment, AA, and NA participation were not associated with BV belief. Conclusions: Greater systemic and interpersonal racism were associated with belief in a BV, and greater ethnic identity buffered the association between interpersonal racism and BV belief. This suggests that both combatting racism and fostering positive ethnic identity may help to lessen BV belief. (PsycInfo Database Record (c) 2023 APA, all rights reserved)Item Belief in the myth of an American Indian/Alaska Native biological vulnerability to alcohol problems among reservation‐dwelling participants with a substance use problem(Wiley, 2021-11) Gonzalez, Vivian M.; Skewes, Monica C.Belief in the myth of an American Indian/Alaska Native (AIAN) specific biological vulnerability (BV) to alcohol problems is associated with worse alcohol outcomes among AIAN college students who drink, despite also being associated with greater attempts to reduce drinking. This study examined the association of belief in a BV with alcohol use among reservation-dwelling AI adults with a substance use problem. Methods: Participants (n=141) who drank alcohol in the past 90 days were selected from a larger AI sample who self-identified as having a substance use problem. Moderated-mediation analyses examined whether belief in a BV was positively associated with alcohol use and substance use consequences, as well as whether self-efficacy and craving mediated the association of belief in a BV with alcohol use. Results: Among participants who reported using alcohol but not hard drugs (e.g., methamphetamine, opioids), greater belief in a BV was associated with greater drinking days, which in turn was associated with greater consequences. Among participants who used alcohol only, belief in a BV was also significantly associated with greater craving, and in turn with greater drinking days. Among those who used both alcohol and hard drugs, greater belief in a BV was associated with fewer drinking days, but was not significantly associated with consequences. No association was found between belief in a BV and self-efficacy to avoid alcohol or drug use. Conclusions: Among those who use only alcohol, belief in a BV may contribute to greater drinking days and consequences through its association with greater craving. This study provides further evidence of the potential harm of internalizing the belief that being AIAN contributes to risk for alcohol problems, a notion that lacks scientific evidence despite decades of research. The findings highlight the importance of combating societal myths regarding AIAN peoples and the internalization of these stereotypes.