Reduced right hemisphere activation in severely abused violent offenders during a working memory task: An fMRI study

This study uses functional magnetic resonance imaging (fMRI) to address two important gaps in our knowledge of brain functioning and violence: (1) What are the brain correlates of adults in the community who have suffered severe physical abuse early in life and who go on to perpetrate serious violence in adulthood? (2) What characterizes those who experience severe physical abuse but who refrain from serious violence? Four groups of participants recruited from the community (controls, severe physical child abuse only, serious violence only, and severely abused, seriously violent offenders) underwent fMRI while performing a visual/verbal working memory task. Violent offenders who had suffered severe child abuse show reduced right hemisphere functioning, particularly in the right temporal cortex. Abused individuals who refrain from serious violence showed relatively lower left, but higher right, activation of the superior temporal gyrus. Abused individuals, irrespective of violence status, showed reduced cortical activation during the working memory task, especially in the left hemisphere. Brain deficits were independent of IQ, history of head injury, task performance, cognitive strategy, and mental activity during the control task. Findings constitute the first fMRI study of brain dysfunction in violent offenders, and indicate that initial right hemisphere dysfunction, when combined with the effects of severe early physical abuse, predisposes to serious violence but that relatively good right hemisphere functioning protects against violence in physically abused children. Aggr. Behav. 27:111–129, 2001. © 2001 Wiley‐Liss, Inc.     

Alcohol use and stress in women: The role of prior vs. anticipated stressors

The present study investigated stress-related drinking in women. Alcohol consumption in response to stress and in anticipation of a stressor was examined to evaluate women's use of alcohol to cope with stress. Subjects were assigned to one of four conditions in a 2 × 2 factorial design in which order of alcohol consumption and stress task as well as stress level was manipulated. Findings indicate that subjects did not consume alcohol to cope with the effects of either a prior stressor or an upcoming stressor. These results suggest the need for further refinement of notions concerning women's use of alcohol to cope with stress.     

Recognition of Facial Expressions of Emotion by Children with Emotional and Behavioral Disorders

Interpreting and responding appropriately to facial expressions of emotion are important aspects of social skills. Some children, adolescents, and adults with various psychological and psychiatric disorders recognize facial expressions less proficiently than their peers in the general population. We wished to determine if such deficits existed in a group of 133 children and adolescents with emotional and behavioral disorders (EBD). The subjects were receiving in-patient psychiatric services for at least one of substance-related disorders, adjustment disorders, anxiety disorders, mood disorders or disruptive behavior disorders. After being read stories describing various emotional reactions, all subjects were tested for their ability to recognize the 6 basic facial expressions of emotion depicted in Ekman and Friesen's (1976) normed photographs. Overall, they performed well on this task at levels comparable to those occurring in the general population. Accuracy increased with age, irrespective of gender, ethnicity, or clinical diagnosis. After adjusting for age effects, the subjects diagnosed with either adjustment disorders, mood disorders, or disruptive behavior disorders were significantly more accurate at identifying anger than those without those diagnoses. In addition, subjects with mood disorders identified sadness significantly more accurately than those without this diagnosis, although the effect was greatest with younger children.     

Ethical contexts of healing: Character and ritual

Conclusion Jesus was asked by what authority did he heal. I suggest that the authority of the healing ministry of Jesus occurred because his work was a part of the inbreaking of God's Reign, was consistent with call to covenantal obedience within the Jewish community and because his life was the incarnation of God's righteousnes. The authority of the contemporary Christian therapist is different in degree not in kind. Our authority emerges when healing occurs that is consistent with the Sermon on the Mount, when the people of God have blessed our service and when our lives approximate the ethic of the Reign of God. It is my hope that an ethic of God's Reign, a normative people and our personal character as disciples of Christ might more significantly shape the therapeutic process.This is the third article in a series published in Pastoral Psychology. The first two appeared in the previous two issues.     

Assertiveness,self-actualization,and locus of control in women

An intervention program designed to facilitate psychological growth in middle-aged women was implemented and evaluated. Specifically, the study examined the program's effects on the participants in the areas of assertiveness, externality, and self-actualization at the end of the program and five months later. The results showed significant increases in assertiveness and self-actualization in the women at the posttest and five months later. There was no change in locus of control; most of the women were internally oriented at the pretest and remained the same over time.     

Faculty work orientations as predictors of work attitudes in the physical and social sciences

This study examines the relationship between university professors' work orientation and attitudes toward their work. Specific and global work orientations are related to extrinsic and intrinsic attitudes toward (1) career attraction, (2) work satisfaction, and (3) commitment to the profession. The major findings of the study are (1) global work orientation is a strong predictor of attitudes toward intrinsic aspects of work in the social sciences and is a moderate predictor in the physical sciences; (2) specific work orientation is a strong predictor of attitudes toward extrinsic aspects of work in the physical sciences and is a moderate predictor in the social sciences; (3) global work orientation is not related to extrinsic work attitudes in the physical and social sciences; and (4) specific work orientation is not related to intrinsic work attitudes in the physical and social sciences.