The search involved use of Proquest, including two databases (PsycINFO and MEDLINE) to examine articles published by April, 2016. Search terms included: (ethnic OR race OR Black OR “African American” OR “Asian American” OR Caucasian OR White OR “Native American” OR Hispanic OR Latino) AND (prevalence OR incidence) AND (co-occurrence OR comorbidity OR “co-occurring disorders” OR “co-occurring addictions”). In addition, we included terms for each addiction used in Sussman et al. (2011)1 plus relevant terms from the Diagnostic Statistical Manual of Mental Disorders—Fifth Edition (DSM-5)7: 1) Alcohol: “alcohol dependence,” “alcohol use disorder,” alcoholism, 2) Tobacco: “tobacco addiction,” “tobacco use disorder,” “nicotine addiction,” “nicotine dependence,” 3) Marijuana: “marijuana abuse,” “marijuana dependence,” “marijuana use disorder,” “cannabis dependence,” “cannabis use disorder,” 4) Illicit Substances: “illicit drug abuse,” “drug abuse,” “drug dependence,” “drug addiction,” “substance use disorder,” 5) Gambling: “gambling addiction,” “compulsive gambling,” “pathological gambling,” “gambling disorder,” 6) Eating: “overeating addiction,” “food addiction,’’ “eating addiction,” “binge eating disorder,” “overeating dependence,” “eating disorder,” “feeding disorder,” 7) Internet: “internet addiction,” “web addiction,” “pathological internet use,” “video game addiction,” 8) Love: “love addiction,” “pathological love,” “sexual dependency,”
