Process and content were studied in four 16-session segments of a psyc
hodynamically oriented therapy group for Vietnam veterans suffering fr
om post-traumatic stress disorder (PTSD). On the Group Climate Questio
nnaire (GCQ-S), the group scored significantly higher in the Engaged d
imension and significantly lower in the Avoiding and Conflict dimensio
ns than contrasting samples of neurotic and psychotic groups. There wa
s no evidence of group stages. Topics related to symptoms of PTSD were
discussed most frequently (43.1%), followed by issues concerning rela
tions with others (32.4%), general group therapy issues (13.7%), and o
ther topics (10.8%). Clinical implications of these findings are discu
ssed.