Gender and sex-role attributes as predictors of utilization of natural support systems during personal stress events

This study was an empirical investigation of gender and sex-role attributes as they relate to the utilization of natural support systems during personal stress events. Compared to male subjects, female subjects reported significantly higher levels of requested assistance and perceived more help as being available from their natural support systems during the most stressful event encountered during the previous year. Subjects' scores on the femininity dimension of the Extended Personal Attributes Questionnaire were significantly correlated with amount of support asked for during stress events. Along with the variable of perceived level of stress, gender and femininity score accounted for 36% of the variance of natural support system utilization during a personal crisis. The results of the study are discussed in the context of current research on (a) the utilization of natural support systems and (b) the relationship between person variables and psychophysiological disease.     

Focal changes in cerebral blood flow produced by monetary incentive during a mental mathematics task in normal and depressed subjects

The purpose of this experiment was to determine the effect of incentive-induced arousal on the diffuse and regional cerebral blood flow (rCBF) response during cognitive activation for normal and depressed groups. Two normal rest CBF measurements were followed by two mental mathematics activation CBF measurements. For the first activation measurement, half the subjects in each group were offered monetary incentive for correct performance and half the subjects received no monetary incentive. All subjects were offered monetary incentive on the final activation run. The effect of monetary incentive on the first activation run was to increase CBF activation at four detectors in the left hemisphere. Incentive did not affect the CBF activation response when introduced following practice on the activation task (on the final run). Depressed groups had lower resting blood flow than normals, but the distribution of flow and the CBF response to incentive were almost identical in the two groups.     

The linkage between stimulus frequency and covert peak areas as it relates to monaural localization.

Head-related transfer functions for differently centered narrow noise bands were obtained on 6 subjects. Derived from these measurements were covert peak areas (CPAs), defined as the spatial constellation of loudspeakers that generates maximal sound pressure at the entrance of the ear canal for specific bands of frequency. On the basis of previous data, we proposed that different frequency bands served as important spectral cues for monaural localization of sounds from different loci and that location judgments were directed toward the CPAs associated with the different bands. In the first study, the stimuli were bandpass filtered so that they contained only those frequencies whose associated CPAs occupied either the monaural listener's "upper" or "lower" spatial regions. Loudspeakers, separated by 15 degrees, were stationed in the left hemifield, ranging from 0 degree to 180 degrees azimuth and -45 degrees to 60 degrees elevation. Subjects reported the loudspeaker from which the sound appeared to originate. Judgments of the sound's elevation were in general accord with the CPAs associated with the different frequency segments. In the second study, monaural localization tests were administered in which different 2.0-kHz-wide frequency bands linked with specific CPAs were notch filtered from a 3.5-kHz highpass noise band. For the control condition, the highpass noise was unfiltered. The data demonstrated that filtering a frequency segment linked with specific CPAs resulted in significantly fewer location responses directed toward that particular spatial region. These results demonstrate in greater detail the relation between the directional filtering properties of the pinna and monaural localization of sound.     

Family characteristics of children who self-select into a prevention program for children of alcoholics

Evaluated the efficacy of a self-selection recruitment process designed to attract fourth-, fifth-, and sixth-grade children into a school-based prevention program for children of alcoholics. Participants were 296 families comprising one child and either one or both parents. Family members' self- and collateral reports were used to assess parental problem drinking, family characteristics, and individual pathology. Analyses revealed that the recruitment process was not effective in recruiting children of alcohol-abusing parents. Furthermore, families in which children received parental consent to participate in the prevention program were indistinguishable from families whose children either showed interest without obtaining consent or showed no interest at all. Implications for recruitment strategies for future prevention programs for children of alcoholics are discussed.     

The relation between anger and antisocial beliefs in young offenders

The tendency for youth to report antisocial beliefs has been identified as a major risk factor in delinquency. Advances in emotion research suggest the importance of examining the emotional concomitants of cognitive appraisals such as antisocial beliefs. The present study examined the relation between anger and antisocial beliefs in a sample of young offenders and investigated whether scores on either variable differentiated aggressive from non-aggressive offenders. Twenty-two aggressive and 20 nonaggressive young offenders were compared on two questionnaires measuring anger and antisocial beliefs, respectively. The findings revealed a significant correlation between the two measures. In addition, it was found that the aggressive offenders, compared to their non-aggressive counterparts, scored significantly higher on anger and antisocial beliefs. These findings extended previous research on the characteristics that differentiate aggressive and non-aggressive offenders. Results also support the rationale for incorporating both cognitive and affective components in intervention programs designed for aggressive young offenders.     

Education and Training of Children's Mental Health Professionals: The Existing and Potential Role of Schools of Public Health

Since the early 1980s, increasing attention has been devoted in the literature to the conceptualization, development, and implementation of integrated and comprehensive mental health systems of care for children and adolescents. In establishing this new children's mental health paradigm of community-based systems of care, there are presently very few well-trained professionals and leaders focused on collaborative (including interagency) initiatives in the delivery of children's mental health services. Nevertheless, the field of public health offers an interdisciplinary setting for the education and training of individuals in children's mental health services. This national survey of all 27 accredited schools of public health in the United States and Puerto Rico examined the existing capacity for and potential to expand educational and training opportunities in the organization, financing, and delivery of children's mental health services.     

Leader esteem for the least preferred co-worker score, training, and effectiveness: an experimental examination.

A laboratory experiment supported Fiedler's Contingency Model analysis of leadership training. The effect of leadership training on group performance was contingent on leadership style, that is, the leader's relation to his least preferred co-worker (LPC). Training improved the performance of high LPC leaders, but was detrimental to the performance of groups with low LPC leaders. High intelligence leaders profited more from training than low intelligence leaders, but low intelligence leaders were more productive overall. Leader LPC times Intelligence interactions indicated that follower satisfaction and interpersonal affect were highest for groups with high LPC-low intelligence leaders or low LPC-high intelligence leaders. Implications for contingency theories of leadership are discussed.