A Recent Meta-Analysis of 22 Studies Finds That Social Skills

A recent meta-analysis of 22 studies finds that social skills training for schizophrenia

A) has moderate effects on symptoms,functioning and relapse rates.
B) has small effects on social functioning only.
C) has moderate effects on social and psychosocial functioning,living skills and negative symptoms.
D) has small effects on paranoid symptoms,but not withdrawal symptoms.
E) has moderate effects on positive symptoms but does not appear to improve functioning.