The second of this three part series is designed to provide students with knowledge around the uses and effects of depressants. The course will explore aspects of mental illness and its relationship to substance abuse; will focus on alcohol, the pharmacology of alcohol and how alcohol effects society; will explore nicotine, the pharmacology of nicotine, and concerns related to its' use; will provide insight into products that contain caffeine, the characteristics of, and effects of caffeine; will discuss over-the counter drugs and the properties of these types of drugs; and will examine many aspects of narcotics use and abuse.