J. Reich et al., A PROSPECTIVE, FOLLOW-ALONG STUDY OF THE COURSE OF SOCIAL PHOBIA .2. TESTING FOR BASIC PREDICTORS OF COURSE, The Journal of nervous and mental disease, 182(5), 1994, pp. 297-301
This study examined the 65-week outcome of a group of subjects with so
cial phobia to determine predictors of course. Social phobic patients
in the Harvard/Brown Anxiety Disorders Research Project study were fol
lowed for 65 weeks using the Longitudinal Interval Follow-Up Evaluatio
n-UpJohn scale. The following variables did not predict outcome over t
he course of the study: sex, age of onset, duration of illness, Lifeti
me history of various anxiety disorders, current comorbidity of anxiet
y or depressive disorders, Global Assessment Scale score, or measures
of role functioning. We find that in a social phobic population with a
mean duration of illness of 18 years, none of the tested variables ex
amined predicted 65-week outcome.