Models of burnout: Implications for interventions

Three process models of burnout are discussed, Cherniss' process model, Golembiewski's phase model and Leiter's process model. Empirical support for each model is reported. The models make different contributions to the problem of burnout and its development, and the kind of interventions that follow from each model seem to represent different targets. The strengths and weaknesses of the three models are assessed, and the relative merits of individual versus organizational level interventions are addressed. More model-driven research is necessary to reduce the problem of burnout for individuals and organizations.     

IBM computation of sums of products for positive and negative numbers

The wiring of the plugboard of the IBM type 405 machine for the computation of sums of squares and cross products of positive and negative numbers is described. The method makes greater demands on the X distributor and class selector capacity of the machine than does the method of wiring the plugboard when the numbers all have the same sign.WORLD BOOK COMPANY     

The relationship of young adolescent Children's Depression Inventory (CDI) scores to their social and cognitive functioning

The relationship of young adolescents' scores on the Children's Depression Inventory (CDI) to subjective and objective indices of their social and cognitive functioning was examined. Subjects were 89 young adolescents (11–15 years old), their parents, and their social studies teachers. The correlations of adolescents' CDI scores with recent school grades, objective ratings of overt social behavior, and measures of adolescent social and cognitive competence as perceived by the adolescent, both parents, and the teacher were examined. CDI scores were significantly and negatively correlated with school grades, behavioral ratings of positive social communication, and adolescent, mother, father, and teacher perceptions of the adolescents' social and cognitive competence. The relationship of these findings to those of other CDI validity studies is discussed.This research was supported, in part, by the William T. Grant Foundation and the University of Georgia's Institute for Behavioral Research.     

Parent and peer attachment in early adolescent depression

Insecure attachment relations have been theorized to play a significant role in the development of depressogenic modes of adaptation and to thus form a vulnerability factor for the emergence of depressive disorder in children. This study examined security of parent and peer attachment among four groups of early adolescents: clinically depressed, nondepressed psychiatric controls, nonpsychiatric controls, and adolescents with resolved depression. Depressed adolescents reported significantly less secure parent attachment than either of the control groups, and less secure peer attachment than the nonpsychiatric control group. Attachment security of adolescents with resolved depression was on a par with the nonpsychiatric control group. Among all psychiatric patients, security of attachment to parents was negatively correlated with severity of depression according to interview and self-report ratings. Less secure attachment to parents, but generally not to peers, was also related to more maladaptive attributional styles, presence of separation anxiety disorder, and history of suicidal ideation.     

Negative affectivity and the reporting of stressful life events

Maddi, Bartone, and Puccetti (1987) and Schroeder and Costa (1984) reported inconsistent findings regarding the impact of negative affectivity (NA; i.e., neuroticism) contaminated life event items on observed life event-illness relationships. Here, unlike the previous studied, such contaminated items were nonjudgmentally identified. Among a sample of managers and professionals, it was found that NA-contaminated items correlated significantly with three measures of well-being (depression, life satisfaction, and physical symptoms) and that uncontaminated items were unassociated with the well-being indicators. Moreover, in two of three cases, the correlations between contaminated items and the well-being measures were significantly different from the correlations between uncontaminated items and the well-being indicators. Therefore, we concluded that prior life event-well-being findings are inflated considerably by the use of NA-contaminated events. Suggestions for future life events research that incorporate the NA construct are detailed.     

Golembiewski's phase model of psychological burnout: some issues

The present investigation examined three issues relevant to Golembiewski's phase model of psychological burnout. These were use of the mean versus median in creating high and low subgroups on Maslach Burnout Inventory subscales, use of different item structures on Maslach subscales, and different sequences of Maslach subscales proposed by Golembiewski and Maslach in the development of psychological burnout. Use of mean versus median, or different item structures on Maslach subscales, made relatively little difference. Golembiewski's ordering of the subscales, compared to Maslach's, produced a more linear progression over the 8 phases, as well as on three antecedents and consequences, but both sequences were related to these three variables in an almost identical fashion.     

A causal model of mathematics performance in early adolescence: the role of sex

Using path analysis, the present investigation was done to clarify possible causal linkages among general scholastic aptitude, academic achievement in mathematics, self-concept of ability, and performance on a mathematics examination. Subjects were 122 eighth-grade students who completed a mathematics examination as well as a measure of self-concept of ability. Aptitude and achievement measures were obtained from school records. Analysis showed sex differences in prediction of performance on the mathematics examination. For boys, this performance could be predicted from scholastic aptitude and previous achievement in mathematics. For girls, performance only could be predicted from previous achievement in mathematics. These results indicate that the direction, strength, and magnitude of relations among these variables differed for boys and girls, while mean levels of performance did not.     

Perceptions of school psychology services from a staff perspective

This investigation examined how staff in an elementary school district perceived their school psychologists and how these perceptions differed across components of service and staff groups. We developed a School Psychological Service Questionnaire and then analyzed responses from regular education teachers, special education teachers, principals, and school psychologists in an urban school district. Although the findings are numerous, most noteworthy are, first, that consumer groups in the district had different perceptions than school psychologists about how school psychologists allocate their time and how this time should be allocated in the future. Second, consumer perceptions of school psychologists' knowledge generally were favorable. Third, in terms of domains appropriate for involvement by school psychologists, a factor analysis of consumer ratings revealed three relatively clear dimensions of recommended service provision — special education activities, interpersonal or school-climate activities, and administrative responsibilities. Fourth, the helpfulness of school psychologists, as perceived by consumers, related positively to frequency of contact. Fifth, differences in perception of school psychological services were evident across staff groups. Finally, comparisons between master's level and doctoral level school psychologists suggested numerous differences in how the staff perceived these service providers.     

Trajectories of Attention Deficit Hyperactivity Disorder and Oppositional Defiant Disorder Symptoms as Precursors of Borderline Personality Disorder Symptoms in Adolescent Girls

Little empirical evidence exists regarding the developmental links between childhood psychopathology and borderline personality disorder (BPD) in adolescence. The current study addresses this gap by examining symptoms of attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) as potential precursors. ADHD and BPD share clinical features of impulsivity, poor self-regulation, and executive dysfunction, while ODD and BPD share features of anger and interpersonal turmoil. The study is based on annual, longitudinal data from the two oldest cohorts in the Pittsburgh Girls Study (N = 1,233). We used piecewise latent growth curve models of ADHD and ODD scores from age 8 to 10 and 10 to 13 years to examine the prospective associations between dual trajectories of ADHD and ODD symptom severity and later BPD symptoms at age 14 in girls. To examine the specificity of these associations, we also included conduct disorder and depression symptom severity at age 14 as additional outcomes. We found that higher levels of ADHD and ODD scores at age 8 uniquely predicted BPD symptoms at age 14. Additionally, the rate of growth in ADHD scores from age 10 to 13 and the rate of growth in ODD scores from 8 to 10 uniquely predicted higher BPD symptoms at age 14. This study adds to the literature on the early development of BPD by providing the first longitudinal study to examine ADHD and ODD symptom trajectories as specific childhood precursors of BPD symptoms in adolescent girls.