PubMed Health⌕ Search

PubMed · 8909627

Attributional bias and reactive aggression.

Abstract

This article looks at a cognitive behavioral intervention designed to reduce minority youths' (Latino and African-American boys) levels of reactive peer-directed aggression. The BrainPower Program trains aggressive boys to recognize accidental causation in ambiguous interactions with peers. The objective of this research is to evaluate the effectiveness of this attribution retraining program in reducing levels of reactive, peer-directed aggression. This research hypothesizes that aggressive young boys' tendency to attribute hostile intentions to others in ambiguous social interactions causes display of inappropriate, peer-directed aggression. A reduction in attributional bias should produce a decrease in reactive physical and verbal aggression directed toward peers. A 12-session, attributional intervention has been designed to reduce aggressive students' tendency to infer hostile intentions in peers following ambiguous peer provocations. The program trains boys to (1) accurately perceive and categorize the available social cues in interactions with peers, (2) attribute negative outcomes of ambiguous causality to accidental or uncontrollable causes, and (3) generate behaviors appropriate to these retrained attributions. African-American and Latino male elementary-school students (N = 384), in grades four-six, served as subjects in one of three groups: experimental attribution retraining program, attention training, and no-attention control group. Three broad categories of outcome data were collected: teacher and administrator reports of behavior, independent observations of behavior, and self-reports from participating students. Process measures to assess implementation fidelity include videotaped training sessions, observations of intervention sessions, student attendance records, and weekly team meetings. The baseline data indicated that students who were evenly distributed across the four sites were not significantly different on the baseline indicators: student cognitions, teacher perceptions of behavior, and student suspension rates. Substantial evidence has shown that aggressive boys tend to attribute hostile intentions to peers, often resulting in inappropriate retaliatory aggression. The BrainPower Program was designed to determine whether psychoeducational strategies in a school context are effective in reducing attributional bias and whether such reductions significantly reduce aggressive behavior.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

C Hudley, J Friday. Attributional bias and reactive aggression.. https://pubmed.ncbi.nlm.nih.gov/8909627/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

Common charge-shift mutation Glu65Lys in K+ channel β₁-Subunit KCNMB1: pleiotropic consequences for glomerular filtration rate and progressive renal disease.

BACKGROUND: Glomerular filtration rate (GFR) is a heritable trait, and hyperfiltration (GFR increment in remnant nephrons) may accelerate renal functional decline in chronic kidney disease (CKD). Mesangial and vascular smooth myocytes control GFR by contraction, dependent on voltage-gated Ca(2+) influx, which is controlled by the regulatory β₁-subunit (KCNMB1) of large-conductance heteromeric K+ ('BK') channels. KCNMB1 gain-of-function variant Glu65Lys results in generalized vasorelaxation and thus protection against systemic hypertension. Here we asked whether the Glu65Lys variant influences GFR, in the basal state or during progressive renal decline. METHODS: We explored Glu65Lys effects on GFR in three populations spanning two ethnicities and two diseases (hypertension and nephrosclerosis). GFR was either estimated (eGFR from serum creatinine) or directly measured (iothalamate clearance). RESULTS: The 65Lys variant was relatively common, occurring on ∼5-10% of chromosomes in different biogeographic ancestry groups, and 65Lys carriers exhibited higher eGFR in two primary care populations: extreme BP values in Kaiser clinics (p = 0.029, accounting for ∼0.2% of trait variance), or treated hypertensives in VA clinics (p = 0.017, accounting for ∼0.9% of trait variance). In blacks with progressive renal disease (NIDDK AASK), 65Lys carriers displayed a steeper slope in GFR chronic decline (p = 0.030, accounting for ∼0.4% of trait variance), and Glu65Lys genotype also predicted time of onset of renal failure (log rank p = 0.019). CONCLUSIONS: Common KCNMB1 gain-of-function variant Glu65Lys influences GFR, and 65Lys carriers exhibit not only elevated baseline GFR, but also more rapid GFR decline (and consequent development of renal failure) in CKD. The results suggest that profiling patients at Glu65Lys can assist in gauging renal prognosis as well as selection of rational therapy in hypertension with progressive renal disease.

Black or African American↗

A retrospective case-control study of the use of hormone-related supplements and association with breast cancer.

Hormone-related supplements (HRS), many of which contain phytoestrogens, are widely used to manage menopausal symptoms, yet their relationship with breast cancer risk has generally not been evaluated. We evaluated whether use of HRS was associated with breast cancer risk, using a population-based case-control study in 3 counties of the Philadelphia metropolitan area consisting of 949 breast cancer cases and 1,524 controls. Use of HRS varied significantly by race, with African American women being more likely than European American women to use any herbal preparation (19.2% vs. 14.7%, p=0.003) as well as specific preparations including black cohosh (5.4% vs. 2.0%, p=0.003), ginseng (12.5% vs. 7.9%, p<0.001) and red clover (4.7% vs. 0.6%, p<0.001). Use of black cohosh had a significant breast cancer protective effect (adjusted odds ratio 0.39, 95% CI: 0.22-0.70). This association was similar among women who reported use of either black cohosh or Remifemin (an herbal preparation derived from black cohosh; adjusted odds ratio 0.47, 95% CI: 0.27-0.82). The literature reports that black cohosh may be effective in treating menopausal symptoms, and has antiestrogenic, antiproliferative and antioxidant properties. Additional confirmatory studies are required to determine whether black cohosh could be used to prevent breast cancer.

Black or African American↗

Factors affecting outcomes after radical cystectomy in African Americans.

BACKGROUND: Previous studies indicate that African Americans with bladder cancer have a worse outcome than Caucasians. Delay in seeking care and higher stage at presentation have been cited as possible reasons for the observed differences. The authors hypothesized that differences in hospital volume where patients undergo radical cystectomy may be responsible for race-based differences in outcomes after the procedure. METHODS: The authors analyzed data from the Health Care Cost and Utilization Project and identified 4862 patients who had undergone radical cystectomy between 1998 and 2002. In-hospital mortality, complications, and length of stay (LOS) in hospital were compared between patients grouped by race. Hospitals were categorized into tertiles by the average number of radical cystectomies performed per year (1-4 radical cystectomies, 5-10 radical cystectomies, and >10 radical cystectomies). Univariate and multivariate analyses were performed to determine predictors of mortality, complications, LOS, and the likelihood that patients would undergo cystectomy at a high/medium-volume hospital. RESULTS: African Americans had the highest in-patient mortality, complications, and LOS after radical cystectomy. They also were the least likely to undergo radical cystectomy at a high/medium-volume hospital. When the analyses were controlled for potential confounding factors, there was no difference in in-hospital mortality by race, but differences persisted in the other 3 outcome variables. African Americans had higher odds of complications (odds ratio [OR], 1.57; P = .001), longer LOS (25%; P = .001), and lower odds of undergoing cystectomy at a high/medium-volume hospital (OR, 0.74; P = .03) compared with Caucasians. CONCLUSIONS: Race was an important factor in determining outcomes after radical cystectomy for bladder cancer. African Americans were less likely to undergo cystectomy at a high-volume hospital, thereby placing them at a higher risk of postoperative complications which ultimately may affect their survival.

Black or African American↗