Depression is common among college students and higher levels of depression are associated with greater alcohol-related problems. However, depression is frequently not found to be directly associated with more alcohol use. This study examined whether various aspects of impulsivity (negative urgency, lack of premeditation, lack of perseverance, sensation seeking, and delay discounting) and drinking to cope with negative affect help to account for the relationship between depression and alcohol problems among emerging adult college drinkers who reported at least a minimal level of depressive symptoms. In this cross-sectional study, 143 emerging adult (between 18 and 25 years old) female (69.9%, n = 100) and male (30.1%, n = 43) college drinkers with at least minimal depressive symptoms completed measures of depression, alcohol use and problems, drinking to cope, and impulsivity. A multiple mediation analysis revealed that only negative urgency and drinking to cope partially mediated the depression-alcohol problems relationship. Moderated mediation analyses revealed that impulsivity-related constructs did not significantly interact with drinking to cope to increase alcohol problems. It appears that alcohol use is particularly problematic for students with elevated depression, and this is partly attributable to depression's association with negative urgency, in addition to its association with drinking to cope. Our findings suggest that students who suffer from depression may engage in problematic drinking behavior in part because negative affect is detrimental to their short-term impulse control and decision making, independent of maladaptive attempts to regulate affect through drinking to cope.

Historians and scholars from various disciplines have documented the pervasive influence of racism on American society and culture, including effects on the health and well-being of American Indian (AI) people. Among the many health problems affected by racial discrimination and oppression, both historical and current, are substance use disorders. Epidemiological studies have documented greater drug and alcohol-related morbidity and mortality among AI/ANs compared to other ethnic groups, and culturally appropriate, effective interventions are sorely needed. As part of a larger community based participatory research project to address substance use disparities in rural AI communities, we collected qualitative interview data from 25 AI key informants from a frontier reservation in Montana. Using a semi-structured interview guide, we asked participants to discuss their perceptions of the causes of substance use problems and barriers to recovery on the reservation. Although no questions specifically asked about discrimination, key informants identified stress from racism as an important precipitant of substance use and barrier to recovery. As one participant stated: “Oppression is the overarching umbrella for all sickness with drugs and alcohol.” Participants also identified historical trauma resulting from colonization as a manifestation of race-based stress that drives behavioral health problems. Findings suggest that interventions for AIs with substance use disorders, and possibly other chronic health problems, may be more effective if they address social determinants of health such as racial discrimination and historical trauma.

IntroductionNative peoples living in Alaska have one of the highest rates of suicide in the world. This represents a significant health disparity for indigenous populations living in Alaska. This research was part of a larger study that explored qualitatively the perceptions of Alaska Native university students from rural communities regarding suicide. This analysis explored the resilience that arose from participants’ experiences of traditional ways, including subsistence activities. Previous research has indicated the importance of traditional ways in preventing suicide and strengthening communities.MethodSemi-structured interviews were conducted with 25 university students who had migrated to Fairbanks, Alaska, from rural Alaskan communities. An interview protocol was developed in collaboration with cultural and community advisors. Interviews were audio-recorded and transcribed. Participants were asked specific questions concerning the strengthening of traditional practices towards the prevention of suicide. Transcripts were analysed using the techniques of grounded theory.FindingsParticipants identified several resilience factors against suicide, including traditional practices and subsistence activities, meaningful community involvement and an active lifestyle. Traditional practices and subsistence activities were perceived to create the context for important relationships, promote healthy living to prevent suicide, contrast with current challenges and transmit important cultural values. Participants considered the strengthening of these traditional ways as important in suicide prevention efforts. However, subsistence and traditional practices were viewed as a diminishing aspect of daily living in rural Alaska.ConclusionsMany college students from rural Alaska have been affected by suicide but are strong enough to cope with such tragic events. Subsistence living and traditional practices were perceived as important social and cultural processes with meaningful lifelong benefits for participants. Future research should continue to explore the ways in which traditional practices can contribute towards suicide prevention, as well as the far-reaching benefits of subsistence living.