The triple response approach to assessment: a conceptual and methodological reappraisal.
Despite its positive effects on the increased use of multiple assessments and improved assessment validity, the triple-response concept has led to some conceptual and practical confusion. This is mainly due to two problems: (1) a confounding of the content and method of assessment; and (2) an imprecise and vague use of the 'verbal-subjective mode' which has been expanded to include cognitive elements since the introduction of cognitive-behavioural theories and treatments. A new matrix is proposed that clearly distinguishes content and method of assessment. It also defines a separate cognitive/information-processing content area and introduces affect as an additional content area. Thus, four content areas are suggested: behavioural, physiological, cognitive, and affective, which can be measured in three different ways: by means of self-report, observation, and instruments or technical equipment. We point out the implications of these changes for (1) a more appropriate selection of assessment procedures and outcome measures in clinical research; (2) a more adequate individualization of treatment through matching individual response profiles to specific treatments; and (3) an improved understanding of the interrelationship between behavioural, physiological, cognitive, and affective processes in anxiety and depression. Finally, we suggest that the lack of agreement between measures of physiological, cognitive, behavioural and affective changes in some studies may be as much a reflection of the lack of agreement arising from spurious sources of variance within content areas as it is a reflection of the operation of different processes and systems.
Eifert
G H
GH
Division of Psychology, James Cook University of North Queensland, Townsville, Australia.
Wilson
P H
PH
D000342:Affective Symptoms / Q000175:diagnosis / Q000523:psychology* / Q000628:therapy; D001143:Arousal; D001521:Behavior Therapy; D003071:Cognition; D006801:Humans; D010552:Personality Assessment; D010556:Personality Tests; D014705:Verbal Behavior