Stimulants and Depressants

Present your subtopic research using graduate-level writing style (i.e., formal tone, proper grammar, sentence structure, paragraph style and length, and current APA writing format). Adhere to current APA style (citations, references, headings, if used, etc.) for content. Include at least 3 multimedia sources with proper credits to the source. All sources and multimedia must be referenced in the reference list. A minimum of 3 scholarly journal articles must be used per submission. Submissions must be at least 500 words.