https://www.selleckchem.com/products/azd8186.html Of note, participants in the connected with low adversity profile reported significantly more frequent alcohol use (M = 3.30) compared to the disconnected with adversity (M = 2.89) and the moderate with low self-esteem (M = 2.96) profiles. Additionally, the disconnected with adversity profile reported significantly more frequent tobacco use (M = 1.99) compared to all other profiles. Conclusion With a majority of the sample fitting profiles marked by mental health concerns, the present study indicates the need to identify and address risk and protective factors for SGM emerging adults' substance use and highlights differences within the larger SGM community. Implications for improving mental health are described. Research shows significant associations of major depression with cannabis and binge alcohol use. However, despite increasing cannabis and binge alcohol use rates among the 50+ age group, research on this age group is scant. We used the 2015-2019 National Survey on Drug Use and Health data (  = 44,007 age 50+) and multinomial logistic regression models to examine associations of a major depressive episode (MDE) with cannabis and binge alcohol use and co-use and associations of binge alcohol use with nonmedical and medical cannabis use. Of individuals age 50+, 89.6% had no history of MDE, 5.7% had prior-to-past-year MDE, and 4.7% had past-year MDE. The rates of past-month cannabis use were 4.3%, 7.7%, and 11.6% and binge alcohol use were 17.3%, 18.7%, and 19.9% among those with no MDE history, prior-to-past-year MDE, and past-year MDE, respectively. Compared to no MDE history, prior-to-past-year MDE (RRR = 1.70, 95% CI = 1.30-2.23) and past-year MDE (RRR = 1.80, 95% CI = 1.27-2.55) were significantly aood of using tobacco products and illicit drugs. Conclusions Healthcare professionals treating individuals age 50+ with depression should screen for substance use, provide education on the potential adverse effect