Increasing correct participation in an exercise class for adult day care clients

Facilities which provide services to the elderly offer a wide variety of activities to engage their clients. In many cases, however, clients do not participate in these activities, or they do not participate in ways which are likely to provide them with benefits. This study sought to increase meaningful participation in an exercise class by four elderly clients attending an adult day care program; in these four cases, the quality of their participation was seriously inadequate. Participants were praised when they participated correctly in an exercise, verbally prompted if they did not participate, and physically assisted to participate if they did not participate following verbal prompting. To show experimental control over exercise behaviors, a single subject multiple baseline design was used. The results suggest that clients attending facilities such as an adult day care program may be easily recruited to participate correctly in exercise sessions through the use of prompts and social reinforcers. Copyright © 1999 John Wiley & Sons, Ltd.     

Hypnotic pseudomemories,prehypnotic warnings,and the malleability of suggested memories

This study used Orne's nocturnal events paradigm to test the effects of warning highly hypnotizable participants about the possibility of hypnotic false memories. We found that warnings reduced suggestibility but not false memories during hypnosis. Fewer warned participants (12/32, 38 per cent) than unwarned participants (12/16, 75 per cent) accepted the suggestion to hear a noise that awakened them when they were age-regressed to a night of the previous week. However, an analysis of only those persons who accepted the suggestion during hypnosis showed that the warning had no effect on their posthypnotic pseudomemories: among this group, 75 per cent of warned versus 58 per cent of unwarned persons stated immediately after hypnosis that the noise occurred in reality (i.e., reported a pseudomemory). During a final confidential assessment, 58 per cent of the warned participants who had accepted the noise suggestion reported a pseudomemory, versus 50 per cent of the unwarned participants. Comparing pseudomemory rates across all participants, regardless of whether they passed or failed the noise suggestion, 28 per cent of warned participants versus 44 per cent of unwarned participants reported pseudomemories, a nonsignificant difference. Finally, warned and unwarned participants were equally confident in their false memories. © 1998 John Wiley & Sons, Ltd.     

Aggression and testosterone: Testing a bio-social model

Based upon reports of a positive correlation between circulating testosterone levels and aggression, we draw upon evolutionary psychology to place the action of testosterone in a broader perspective. We propose that testosterone affects competitive status-seeking and that under certain circumstances (including youth) this is expressed as aggression. Involvement in aggression in turn is associated with adherence to an instrumental social representation of aggression which justifies aggression as a means of imposing control over others and increasing self-esteem. Measures of salivary testosterone, masculinity, preferred social representation of aggression, and multiple aggression scales were collected from an undergraduate sample of 119 men. An Aggression factor was derived from principle components analysis of the aggression measures. The strongest correlates of Aggression were holding an instrumental social representation of aggression and youth. Testosterone showed no significant relationship to the single or aggregate measures of aggression or to any of the other psychometric measures. We suggest ways in which previous work may have over-estimated the strength of the association between circulating testosterone and aggression and discuss the possible relationships between age, social representation, and aggression. Aggr. Behav. 23:239–238, 1997. © 1997 Wiley-Liss, Inc.     

Cognitive Schemas as Mediating Variables of the Relationship Between the Self-Defeating Personality and Depression

The current investigation was designed to examine particular maladaptive cognitive schemas as mediating variables of the relationship between the self-defeating personality and depression. A total of 82 mildly to severely depressed adult outpatients, referred for counseling and psychotherapy services, were assessed in terms of self-defeating personality and maladaptive cognitive schema characteristics. Results indicated that 57% of the variance within depression, measured by the Beck Depression Inventory (Beck, Rush, Shaw, & Emery, 1979), was accounted for by the self-defeating personality and five maladaptive cognitive schemas: abandonment/instability; defectiveness/shame; failure; subjugation; and vulnerability to harm. Further, mediation analyses indicated that abandonment/instability and defectiveness/shame statistically mediated the relationship between the self-defeating personality and depression. Results are discussed in light of contemporary theories of depression.     

Experiential Exercises in MFT Training: Gender, Power, and Diversity

An experiential exercise that is used to empower Marriage and Family Therapy students and systematically introduce students to feminist themes is described. Faculty in the university's theatre department recruit their students to serve as client families. Role-play exercises with theatre students based on vignettes developed by clinical faculty increases realism and includes other training benefits. This approach is consistent with a feminist model of training and supervision.