Toward a construct validation of the Rorschach

The debate over the validity of the Rorschach has been lengthy but unresolved. Major reasons for the lack of consensus and conclusion are the absence of agreement about, how validation research should be conducted and the failure to identify appropriate criteria for subsequent evaluation. A construct validation model for the Rorschach is presented, with guidelines for proper implementation. The difficulties in establishing the optimal relationship between theory, research design, and clinical practice arc discussed. Recommendations for a resolution of these difficulties are presented.