Adult Male Perpetrators’ Perspectives on What Prevention Approaches Work Best for Young Boys at Risk of Future Intimate Partner Violence Perpetration

As part of a 2-year ethnographic study, 49 adult men who had been convicted of intimate partner violence (IPV) perpetration were interviewed on what they thought would have prevented them from engaging in perpetration behaviors, or rather what they believed prevention with young boys needed to include in order to prevent future IPV perpetration. The authors’ open-ended interviews yielded five main themes: (a) messages about healthy relationship behaviors, (b) the need to promote respect for women, (c) teaching effective skills for communicating and managing anger, (d) programs that provide role models and are school-based, and (e) addressing the impact of experiencing violence as a child. The authors conclude that prevention efforts focused on changing both attitudes regarding IPV and behaviors might be most effective for reducing perpetration, and that greater attention needs to be paid towards prevention among youth most at risk of IPV perpetration, those experiencing violence in their homes.     

Effects of Violent Versus Nonviolent Video Games on Children's Arousal, Aggressive Mood, and Positive Mood

This study investigated the relationship between violent video games and children's mood. A total of 71 children aged 8 to 12 years played a paper-and-pencil game, a nonviolent video game, and a violent video game. Results indicate that arousal, as measured by heart rate and self-reported arousal, increased significantly after playing the violent video game, as compared with the other two game conditions, with girls reporting more arousal than did boys. There was no significant increase in aggressive mood scores for either boys or girls after playing the violent game. Positive mood, as measured by positive affect, showed no significant increases or decreases after playing either video game. However, positive mood, as measured by general mood, showed a significant increase after playing the violent game for both boys and girls, but only as compared with the paper-and-pencil game. Results are interpreted in terms of social learning and cognitive information processing theories of aggression.     

The Body Image Quality of Life Inventory: further validation with college men and women

The Body Image Quality of Life Inventory (BIQLI) was recently developed to quantify both the positive and negative effects of body image on one’s psychosocial quality of life. The current study was conducted to further validate the measure with both men and women and to evaluate its psychometric reliability and validity among college students (N=603). Results confirmed that the 19-item measure was an internally consistent and unidimensional measure for both sexes. A significantly more favorable body image quality of life was reported by men than women, by African American than White women, and by women with lower body mass indices. Significant body image correlates included body image evaluation, investment, and situational dysphoria. A better body image quality of life was also related to higher self-esteem, optimism, and social support for both sexes and to less eating disturbance among women. The potential utility of this construct and unique instrument in further research, especially with medical populations, is discussed.     

Exoneration reduces adult conflict's effects on preschoolers' cognitions, behavioral distress, and physiology

In this experiment, the authors investigated the influence of exoneration from blame on children's overt behavioral distress and physiological reactivity following the presentation of overheard adult conflict. The participants were 48 children (48-71 months of age) and their mothers. Through random assignment, the authors presented 16 children with statements that exonerated them from an overheard disagreement between two adults, did not address 16 during a similar disagreement, and presented 16 with a neutral discussion of difficulties. Exonerated children responded with less distress than did nonaddressed children, but did not differ from children presented the neutral discussion, except for overt behavioral distress. Nonaddressed children most often blamed themselves for the argument. Exonerating statements may protect children from attributional error and resultant physiological arousal during adult conflict.     

The interpolation of object and surface structure

One of the main theoretical challenges of vision science is to explain how the visual system interpolates missing structure. Two forms of visual completion have been distinguished on the basis of the phenomenological states that they induce. Modal completion refers to the formation of visible surfaces and/or contours in image regions where these properties are not specified locally. Amodal completion refers to the perceived unity of objects that are partially obscured by occluding surfaces. Although these two forms of completion elicit very different phenomenological states, it has been argued that a common mechanism underlies modal and amodal boundary and surface interpolation (the "identity hypothesis"; Kellman & Shipley, 1991; Kellman, 2001). Here, we provide new data, demonstrations, and theoretical principles that challenge this view. We show that modal boundary and surface completion processes exhibit a strong dependence on the prevailing luminance relationships of a scene, whereas amodal completion processes do not. We also demonstrate that the shape of interpolated contours can change when a figure undergoes a transition from a modal to an amodal appearance, in direct contrast to the identity hypothesis. We argue that these and previous results demonstrate that modal and amodal completion do not result from a common interpolation mechanism.     

Late adolescents' identity formation: individuation from the family of origin

This study explored the relationships between late adolescents' self-reported ego identity and individuation from their family of origin. Individuation was defined as adolescents' subjective perceptions of how psychologically enmeshed they were in the transactional processes of fusion and triangulation within their family of origin. The results indicated a significant relationship between adolescents' perceived involvement in their family's patterns of fusion and triangulation and the total score, and three of the five subscale scores, from the identity measure. The implications of the findings and directions for future research are discussed.     

Chronic stress as a factor in physiologic reactivity to challenge

This study examined the hypothesis that chronic stress contributes to heightened cardiovascular reactivity. Chronic stress was operationalized as crowding stress associated with commercial-residential mixes in high-density neighborhoods. Seventeen residents of crowded neighborhoods and 24 residents of uncrowded neighborhoods worked on a challenging task while blood pressure and heart rate were measured. Self-report and biochemical measures indicated that the two groups differed in level of chronic stress. Results also indicated that chronic stress contributes to cardiovascular reactivity. Crowded residents showed greater increases in systolic and diastolic blood pressure and heart rate and took longer to return to baseline than did uncrowded residents. The few differences found between Type A and Type B residents were found only in the low-stress group.     

Enhancing professional performance through organizational change

Transferring the technology derived from research into the routine operation of professionals serving developmentally disabled clients may present a challenge. Assuming this is due in part to the contingencies operating within the system, methods need to be sought to alter the way they are arranged. Performance management (PM) lends itself to this type of organizational change. In the present case example, the management of psychological services at an institution for developmentally disabled people was reorganized to incorporate the key elements of PM: Selecting contextually relevant and appropriate goals (i.e., consonant with the state, institution, departmental, unit and individual client objectives), devising and applying measures of relevant performances, and intervening with feedback, reinforcement and goal setting while evaluating ongoing change. The self-selection and completion of goals among the 40 professionals participating in 4 groups was supported by biweekly review and reinforcement sessions plus occasional delivery of extrinsic rewards. Professionals increased the number of goals they reported accomplishing and the number they planned to achieve gradually began to match more closely the number reported accomplished. Results were sufficiently promising to encourage future functional analyses of such an organizational operation as well as of the components that might contribute most heavily to its success.     

Smooth-pursuit eye tracking in first-episode psychotic patients and their relatives.

We wished to determine the specificity of smooth-pursuit eye tracking dysfunction to schizophrenia and the prevalences of dysfunction among functionally psychotic and normal individuals. Therefore, we investigated pursuit tracking in a large sample of psychotic patients, normal subjects, and first-degree relatives (N = 482). Patients were recruited as part of an epidemiological study of first-episode psychosis that used a broadly based referral network to identify all cases in a major metropolitan area over a 2 1/2-year period. Patients received diagnoses of schizophrenia, schizophreniform disorder, psychotic mood disorder, and paranoid or other psychotic disorder based on the third edition of the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 1980). The distribution of tracking performance was bimodal for the schizophrenic patients and their relatives, perhaps reflecting major gene action. Moreover, poor tracking ran in families. Pursuit tracking dysfunction was relatively specific to schizophrenic patients and their relatives and occurred infrequently in other psychotic patients and normal subjects.     

Evaluation of the diagnostic interview for children and adolescents for use in general population samples

This article presents evaluative data on the use of the Diagnostic Interview for Children and AdolescentsRevised (DICAR) to classify DSM-IIIR disorders in the general population. Data for the analyses came from a probability sample (N=251) of parentchild/adolescent dyads aged 6 to 16 separately administered the DICAR on two occasions, 10 to 20 days apart, by trained lay interviewers and child psychiatrists. Data are presented on prevalence,testretest reliability, parentchild/adolescent agreement, and trained lay interviewerchild psychiatrist agreement. High prevalences of oppositional defiant disorder derived from parent assessments and overanxious disorder and dysthymia derived from adolescent assessments suggest that these disorders may be overidentified. Interview data provided by 6 to 11year olds to classify the internalizing disorders were too unreliable to be useful. Agreement between parentchild/adolescent dyads was generally low while agreement between trained lay interviewerschild psychiatrists was generally high.This work was supported by funds from the National Health Research and Development Program (grant number 6606-3760-42) and the Ontario Ministry of Community and Social Services, and was carried out by the Child Epidemiology Unit, Department of Psychiatry, McMaster University and the Child and Family Centre, Chedoke-McMaster Hospitals, Hamilton, Ontario. Dr. Boyle is supported by a William T. Grant Foundation Faculty Scholar Award; Dr. Offord by a National Health Scientist Award, Health and Welfare Canada; Dr. Szatmari by a Research Fellowship, Ontario Mental Health Foundation; and Dr. Fleming by a NARSAD Young Investigator Award. The authors wish to thank the Hamilton Board of Education, particularly Mr. Keith Reilly and Mr. Owen Jackson; principals and teachers of the Board; and parents and students for their help on this project. Our appreciation also extends to Ms. Barb Hall who assisted in the analysis of the data.