Evidence for an Error Monitoring Deficit in Attention Deficit Hyperactivity Disorder

We studied error monitoring in ADHD and control children in a task requiring inhibition of a motor response. The extent of slowing following successful (stopped) and failed (nonstopped) inhibition was compared across groups. We also measured the time required to inhibit a response (stop signal reaction time, SSRT). Compared to controls, ADHD participants slowed less following nonstopped responses. Slowing did not vary with comorbid reading, oppositional, conduct or anxiety disorder, sex or ADHD subtype. Slowing after nonstopped responses was marginally, although significantly correlated with total ADHD symptoms and with age. ADHD participants had significantly longer SSRT than controls, but SSRT was not significantly correlated with slowing. The apparent deficit in error monitoring in ADHD and its independence from the inhibition deficit observed in ADHD has implications for executive control models of ADHD, performance problems associated with the disorder and for component theories of executive control.     

Axis I and axis II disorders as predictors of prospective suicide attempts: findings from the collaborative longitudinal personality disorders study

This study examined diagnostic predictors of prospectively observed suicide attempts in a personality disorder (PD) sample. During 2 years of follow-up, 58 participants (9%) reported at least 1 definitive suicide attempt. Predictors that were examined include 4 PD diagnoses and selected Axis I diagnoses (baseline and course). Multivariate logistic regression analyses indicated that baseline borderline personality disorder (BPD) and drug use disorders significantly predicted prospective suicide attempts. Controlling for baseline BPD diagnosis, proportional hazards analyses showed that worsening in the course of major depressive disorder (MDD) and of substance use disorders in the month preceding the attempt were also significant predictors. Therefore, among individuals diagnosed with PDs. exacerbation of Axis I conditions, particularly MDD and substance use, heightens risk for a suicide attempt.     

Chinese immigrant mothers of adolescents: self-perceptions of acculturation effects on parenting

Immigrant families in the United States experience many adjustments, including the challenge of parenting in a new context. The relationship between self-perceptions of parenting behavior and mothers' perceived acculturation levels for themselves and their children was examined in 95 Chinese immigrant mothers. Data showed that mothers perceived their children as more acculturated than themselves, mothers reported a great need to learn more about how their children are growing up today, a larger perceived acculturation gap was associated with more parenting difficulties, and several factors contributed to perceptions of a more favorable parenting experience. Culturally responsive methodologies used in the translation and administration of measures, and specific modifications made to develop the Chinese version of the Parent Success Indicator, are discussed.     

Universal sex differences in the desire for sexual variety: tests from 52 nations, 6 continents,and 13 islands

Evolutionary psychologists have hypothesized that men and women possess both long-term and short-term mating strategies, with men's short-term strategy differentially rooted in the desire for sexual variety. In this article, findings from a cross-cultural survey of 16,288 people across 10 major world regions (including North America, South America, Western Europe, Eastern Europe, Southern Europe, Middle East, Africa, Oceania, South/Southeast Asia, and East Asia) demonstrate that sex differences in the desire for sexual variety are culturally universal throughout these world regions. Sex differences were evident regardless of whether mean, median, distributional, or categorical indexes of sexual differentiation were evaluated. Sex differences were evident regardless of the measures used to evaluate them. Among contemporary theories of human mating, pluralistic approaches that hypothesize sex differences in the evolved design of short-term mating provide the most compelling account of these robust empirical findings.     

Clinical Assessment of Adult Abuse and Trauma

This article examines several measures used in the assessment of adult abuse and trauma. These measures include structured clinical interviews, self report measures, screening inventories, symptom checklists, and some measures that include decision-making properties. Specific conditions in the assessment of adult victims of psychological trauma and implications for clinical practice are explored.     

Students' ratings of occupational dimensions of traditionally male and traditionally female occupations

The purpose of the present study was to investigate four traditionally male occupations and four traditionally female occupations on a number of dimensions which people use to judge the prestige or importance of a job. Workers were pictured on one form in their traditional roles and on a second form in nontraditional roles. Results indicated a tendency for subjects to give lower ratings to workers in nontraditional jobs. More importantly, for the two “objective” dimensions, money and education, boys and girls agreed on job ratings; however, on the two more “subjective” dimensions, respect and importance to the community, boys gave higher ratings to the male jobs, while girls gave higher ratings to the female jobs.     

Sexism: A tri-dimensional phenomenon

A review of the existing sex-role scales indicated the need for a relatively short multidimensional scale with established validity and reliability. The scale reported herein, consisting of 20 self-administered items in Likert format with Guttman scoring option, measures attitudes toward sex roles in three broad areas: internal familial division of labor, external (economic) division of labor, and perceived sex differences. One hundred and ninety-seven carefully selected and worded items were pretested by administration to a diverse group of 154 respondents. The results were submitted to factor analytic procedures leading to one dimension comprising two sets of items — those measuring attitudes toward internal division of labor, and those measuring attitudes toward external division of labor — and another dimension comprising items measuring attitudes toward perceived sex differences. These sets of items were treated as three subscales and submitted to Guttman procedures. The coefficients of reproducibility and scalability for each subscale were deemed satisfactory. Furthermore, 17 of the 20 items on the scale were able to distinguish females' responses from those of males. The alpha coefficient of reliability for the 20 items was .94.Social Science Verification SystemsAdapted from a paper presented at the meeting of the Southwestern Sociological Association, Houston, Texas, April 12–15, 1978. The authors wish to acknowledge the helpful comments of their colleagues, Professor Raymond A. Eve, of the Department of Sociology, and Professor Richard Gorsuch, of the Graduate School of Social Work, The University of Texas at Arlington. The authors take full responsibility for the results and interpretations of the analyses.     

Judgment Processes and Interpersonal Conflict Related to Societal Problem Solutions1

An application of multidimensional scaling to judgments about potential solutions to the overpopulation problem yielded two dimensions: Voluntary versus involuntary and economic versus noneconomic. The location of the “solutions” in this two dimensional space was closely related to their judged acceptability, for both original and cross-validation samples. The two-dimensional coordinates of the “solutions” were then used as implicit cue values in a “lens model” analysis of potential conflict among the subjects. This analysis indicated that judgmental inconsistency was likely to be the major source of conflict for these subjects.