Under the DSM-5, there are eight types of substance use disorders that doctors can diagnose. Caffeine is also listed as a substance-related disorder under DSM-5, however, it is not designated as a substance use disorder.2. Alcohol.
adverbs answer the questions-how ,why,when and where.ie,adverb of manner,adverb of purpose and reason,adverb of time and adverb of place.
Davis (1993) lists a range of question types, including: 1  Exploratory questions: probe facts and basic knowledge. 2  Challenge questions: interrogate assumptions, conclusions or interpretations. 3  Relational questions: ask for comparisons of themes, ideas, or issues.  Diagnostic questions: probe motives or causes.