First-Order and Second-Order Change in Rational-Emotive Therapy: A Reply to Lyddon

Lyddon (1990) claimed that rational-emotive therapy (RET) and other kinds of cognitive-behavior therapy (CBT) are in “the rationalist camp,” are realistic rather than constructivist, and focus on the elimination of emotional responses to irrational cognitions. His allegations about CBT practices are questionable, and he ignores the fact that RET is not merely realistic and empirical in disputing clients' irrational beliefs but is in several respects one of the most constructivist of the psychotherapies.     

AN EXAMINATION OF THE EFFECTS OF USING BEHAVIOR CHECKLISTS ON THE CONSTRUCT VALIDITY OF ASSESSMENT CENTER DIMENSIONS

Although research has established the criterion-related validity of assessment centers for selection purposes, the construct validity of dimension ratings has not been demonstrated. A quasi-experimental design was used to investigate the influence of retranslated behavior checklists on the construct validity of dimension ratings for two assessment center exercises. Assessor use of behavior checklists increased the average convergent (i.e., same dimension across exercise) validity from .24 to .43 while decreasing the average discriminant (i.e., different dimension within exercise) validity (.47 to .41). Behavior checklist sums were moderately correlated with corresponding dimension ratings and demonstrated a comparable level of construct validity. It is suggested that using behavior checklists may improve dimension construct validity by reducing the cognitive demands placed on raters.     

An efficient punched-card method of computing epsilonX,epsilonX2, epsilonXY,and higher moments

A method of computing X, X ², XY and higher moments on IBM equipment is described. The basic method is that of successively summary punching, collating a variable number of blank cards behind these summary cards, gang-punching the data from the summary cards into the blank cards, and totalling the entries on these summary cards. The method appears to have several advantages over those previously described, especially if coded data are used.     

Factors Associated with Engagement in Family Therapy

Thirty-eight families who continued in conjoint family therapy were compared on a variety of antecedent variables to 13 families who dropped out. Three potentially important predictors of continuance in family therapy were found: (a) which spouse initiated the search for treatment; (b) the level of authoritarianism in the spouses; and (c) family socioeconomic status. Families that dropped out of treatment tended to be of lower socioeconomic status and contained spouses who had more highly authoritarian attitudes as measured by the California F Scale ( 1 ). Families that contained a severly disturbed member had a poor rate of engagement in treatment, but if both spouses in such a family were low in authoritarianism, the engagement rate was 100 per cent. When both spouses initiated the search for treatment, engagement was also nearly perfect. The difficulty in engaging families from the lowest socio-economic class may be attributed partly to the authoritarian attitudes of the husband.