Response frequency problems in the rorschach: clinical and research implications with suggestions for the future.
This article focuses on clinical and research problems associated with response frequency (R) being a variable in the Rorschach. Despite the fact that variations in R directly contribute to 50% of the explainable variance among Rorschach raw scores, there is a dearth of empirical evidence to document what R actually measures. Furthermore, in the practical use of the Rorschach's structural data, R is considered to be a nuisance variable that is controlled and not deemed interpretively significant. Given this information, two research agendas are proposed. The first is to more thoroughly determine whether R measures anything of substantial clinical importance. The second is to evaluate systematically the relative merits of making R a constant rather than a variable through use of an R-controlled method of Rorschach administration. This strategy would resolve many of the psychometric problems related to R. Introducing greater structure and clearer expectations to the task may also sharpen the Rorschach's ability to assess and predict important aspects of personality. However, significant disadvantages would also result from this change in administration. Both sides of the issue are discussed in some detail.
Meyer
G J
GJ
Department of Psychiatry, University of Chicago Hospitals, IL, USA.