1. A large percentage of Asians exhibit flushing in response to alcohol. To what is this response attributed? A. Atypical aldehyde dehydrogenase (ALDH2) genes B. Atypical alcohol dehydrogenase C. Poor...

1. A large percentage of Asians exhibit flushing in response to alcohol. To what is this response attributed? A. Atypical aldehyde dehydrogenase (ALDH2) genes B. Atypical alcohol dehydrogenase C. Poor metabolism of CYP2D6 D. None of the above 2. According to a Epidemiological Catchment Area (ECA) survey, which of the following has the highest prevalence rate? A. Substance use disorder B. Schizophrenia and schizophreniform disorder C. Mood disorders D. Anxiety disorders