MMPI Profiles of Liver and Heart Transplant Candidates With and Without Significant Histories of Heavy Alcohol Use

This study compared the Minnesota Multiphasic Personality Inventory (MMPI) profiles of liver and heart transplant candidates with (n = 104) and without (n = 253) significant histories of heavy alcohol consumption. The alcohol and nonalcohol groups had similar overall mean profiles with significant or marginally significant (i.e., T 69) clinical elevations on Scales 1, 2, and 3. However, significantly higher proportions of those in the liver transplant group than in the heart transplant group scored within the clinical range on Scales F, 4, 6, and 8. In addition, the proportions of respondents obtaining clinically elevated scores were significantly higher for the alcohol than for the nonalcohol group on Scale 4 and the MacAndrew Scale; the proportion was higher for the nonalcohol than for the alcohol group on Scale K. The overall similarity of the mean profiles indicates that candidates for liver or heart transplantation with and without histories of heavy alcohol use generally display similar psychological presentations. The observed differences between the liver and the heart transplant groups may reflect impairments in mental status among liver transplant candidates due to metabolic consequences of liver disease. The differences between the alcohol and the nonalcohol groups may be more a reflection of past behavioral patterns than present psychological status.     

An examination of attentional control in the auditory modality: Further evidence for auditory orienting

Four experiments are reported that examine attentional control in the auditory modality. In Experiment 1, the subjects made detection responses to the onset of a monaurally presented pure tone that was preceded by a pure-tone cue. On a valid trial, the cue was presented in the same ear as the target; on an invalid trial, it was presented in the contralateral ear to the target; and on a neutral trial, it was presented in both ears. Overall performance was facilitated on valid trials in comparison with invalid trials. In later experiments, the subjects made choice decisions about the location of the target, and significant cuing effects were found relative to the neutral condition. Finally, performance was assessed in the presence of central (spoken) word cues. Here, the content of the cue specified the likely location of the target. Under these conditions, costs and benefits were found over a range of cue-target stimulus onset asynchronies. The results are discussed in terms of automatic and controlled attentional processes.     

Possible differences in family patterns in anorexia nervosa and bulimia nervosa

This paper examines the interactions in three families, one where the daughter had anorexia nervosa and two where the daughters had bulimia nervosa, and proposes some differences in the families’ patterns of enmeshment. It is hypothesized that these may be linked to differences in the development of the mother—child relationship. Implications for the choice of therapeutic strategies are discussed.     

The impact of mode of presentation on gender differences in social perception

This research investigated the conditions under which males might perceive sexuality in females in heterosexual interactions (the Abbey effect). Caucasian male and female couples participated in a brief interaction in which they were rated by observers. Interactants also rated themselves as well as their partners. These live interactions were videotaped, audiotaped, and photographed, and subsequently rated by other observers (subjects). Subjects made ratings on a variety of dimensions, including adjectives relating to the sexuality of the interactants as well as the interactants' desire for future interaction with their partners. Results indicated that males attributed more sexuality and a higher desire for future interactions to females they observed or with whom they interacted than females did. Further, the tendency to attribute sexuality was affected by way in which stimuli were presented to the raters. Photos, which had the least amount of information relative to the other methods, produced the highest sexuality and future interaction ratings, suggesting that stereotyping might play a role. Implications of the results and future research are discussed.This research was based on a master's thesis conducted by the first author under the direction of the second author. We gratefully acknowledge the assistance of Anthony J. Conger in the design and analysis of this research.To whom reprint requests should be addressed at Purdue University, Department of Psychological Sciences, West Lafayette, IN 47907.     

Teaching performance management using behavior analysis

A special undergraduate track in performance management, taught using behavior analysis principles, is described. The key elements of the program are presented, including the point systems and other reinforcement contingencies in the classes, the goals of the instructional activities, and many of the requirements used to evaluate student performance. Finally, the article provides examples of the performance management projects students have conducted with local businesses.     

Addictions Counseling Certification: An Emerging Counseling Specialty

This article summarizes the national standards for addictions counseling of 4 different professional groups or boards. The new addictions specialty certification standards that are being developed jointly by the National Board for Certified Counselors and the International Association of Addictions and Offender Counselors (a division of the American Counseling Association) are compared with the standards of 3 other groups.     

Home-based reinforcement and the modification of pre-delinquents' classroom behavior

In Exp. I, five pre-delinquents from Achievement Place attended a special summer school math class where study behavior and rule violations were measured daily for each boy. The boys were required to take a "report card" for the teacher to mark. The teacher simply marked yes or no whether a boy had "studied the whole period" and "obeyed the class rules." All yeses earned privileges in the home that day but a no lost all the privileges. Using a reversal design, it was shown that privileges dispensed remotely could significantly improve classroom performance. In Exp. II and III, home-based reinforcement was also shown to be effective in improving the study behavior of two youths in public school classrooms. In addition, data from Exp. III suggest that the daily feedback and reinforcement may be faded without much loss in study behavior. Home-based reinforcement was demonstrated to be a very effective and practical classroom behavior modification technique.