A paucity of evidence for the validity of coping questionnaires prompt
ed investigation of the Coping Strategy Indicator (CSI; Amirkhan, 1990
), a self-report measure of three fundamental modes of coping that has
already demonstrated considerable psychometric strength. Three tests
of criterion-related validity were performed, with variations in both
the types of stressors and respondents sampled. In the first, CSI scor
es were found to correspond to coping choices made under the threat of
electric shock in a laboratory. In the second and third, the CSI corr
ectly identified coping patterns associated with participation in educ
ational and therapeutic programs in more natural settings. Results con
firmed the validity and wide applicability of the CSI and suggested av
enues for future basic and applied research.