A population-based study of the association between pathological gambling and attempted suicide

The association between pathological gambling and attempted suicide was examined using data from a prevalence study conducted in Edmonton, Alberta, Canada. The sample size was 7,214, the questionnaire was the Diagnostic Interview Schedule, and diagnoses were made on a lifetime basis according to DSM-III criteria. Logistic regression analysis was performed, with attempted suicide as the dependent variable. The odds ratio for pathological gambling was statistically significant (odds ratio = 4.91; 95% confidence interval = [1.41,17.1]) when major depression was the only comorbid mental disorder in the model. As terms for additional mental disorders were included, pathological gambling ceased to be statistically significant. It was concluded that a history of pathological gambling is associated with previous attempted suicide, and that the association may be due to a common factor--"mental illness."     

The Tourette's Disorder Scale (TODS): development, reliability, and validity

To address the lack of a simple and standardized instrument to assess overall illness severity of Tourette's disorder (TD), the authors developed and tested a 15-item scale to measure a broad range of common symptoms including tics, inattention, hyperactivity, obsessions, compulsions, aggression, and emotional symptoms. Independent investigators used the 15-item Tourette's Disorder Scale (TODS) to assess 60 TD patients who were taking part in a double-blind placebo-controlled multicenter 8-week treatment study. Interrater reliability, internal consistency, convergent and discriminant validity, and sensitivity to change were examined. The TODS was associated with good interrater reliability, excellent internal consistency, and favorable levels of validity and sensitivity to change. Individual TODS items showed good convergent and discriminant validity against other measures. The TODS is a simple, efficient way for clinicians and parents to rate the severity of multiple symptoms commonly found in patients with Tourette's disorder.     

What does it take to have a positive impact on minority students' college retention?

This paper describes the Young Scholars Program (YSP), which seeks to expand the pool of African American and other underrepresented minority youth who aspire to attend college, and to help them meet entrance requirements and successfully obtain a college degree. Quarter-by-quarter data for the first two groups of YSP students entering The Ohio State University were promising. Their retention rates approximated university averages, while comparison groups showed lower levels of retention. It was concluded that the many facets of the Young Scholars Program, as well as the students' positive reputation among family members, peers, and teachers, produced strong motivation, ability, and determination to succeed.     

Differential effects of psychopathy and antisocial personality disorder symptoms on cognitive and fear processing in female offenders

Psychopathy and antisocial personality disorder (APD) have long been considered important risk factors for criminal behavior and incarceration. However, little is known about the psychobiological underpinnings that give rise to the disinhibited behavior of female offenders. Using an instructed fear-conditioning paradigm and a sample of incarcerated female offenders, we manipulated attentional focus and cognitive load to characterize and differentiate between the dysfunctional cognitive and affective processes associated with these syndromes. We used fear-potentiated startle (FPS) and event-related potentials as measures of affective and cognitive processing, respectively. After controlling for APD symptoms, psychopathic women displayed greater FPS while attending directly to threat-relevant stimuli and displayed less FPS while performing a demanding task that directed attention to threat-irrelevant information. Conversely, controlling for psychopathy, women with high APD symptoms displayed less overall FPS, especially when instructed to focus on threat-relevant stimuli. However, as the demands on cognitive resources increased, they displayed greater FPS. For both psychopathy and APD, analysis of the event-related potentials qualified these findings and further specified the abnormal cognitive processes associated with these two syndromes. Overall, simultaneous analysis of psychopathy and APD revealed distinct patterns of cognitive processing and fear reactivity.     

Lessons Learned in Looking Back: Perspectives from Trailblazers

Although this is in many ways a good era for women, many things have yet to improve. Women continue to lag behind men with regard to salaries, are under-represented in position of leadership, and still take on greater responsibility for child rearing and family responsibilities. Careers dominated by women tend to be associated with lower salaries and lower prominence and by the same token, women tend to dominate leadership positions when the field becomes less prestigious. Although women now outnumber men in graduating classes, the feminization of clinical psychology brings new challenges. This special series comes out of the 2009 trailblazer panel held at the ABCT convention in New York City, which explored the experiences faced by pioneering women in behavior therapy and discussed ways to help women overcome the glass ceiling. This introductory paper summarizes the lessons learned by these trailblazers with a view toward helping women in academia today.     

A model-based cluster analysis of social experiences in clinically anxious youth: links to emotional functioning

Social difficulties are commonly associated with anxiety disorders in youth, yet are not well specified in the literature. The aim of this study was to identify patterns of social experiences in clinically anxious children and examine the associations with indices of emotional functioning. A model-based cluster analysis was conducted on parent-, teacher-, and child-reports of social experiences with 64 children, ages 7–12 years (M = 8.86 years, SD = 1.59 years; 60.3% boys; 85.7% Caucasian) with a primary diagnosis of separation anxiety disorder, social phobia, and/or generalized anxiety disorder. Follow-up analyses examined cluster differences on indices of emotional functioning. Findings yielded three clusters of social experiences that were unrelated to diagnosis: (1) Unaware Children (elevated scores on parent- and teacher-reports of social difficulties but relatively low scores on child-reports, n = 12), (2) Average Functioning (relatively average scores across all informants, n = 44), and (3) Victimized and Lonely (elevated child-reports of overt and relational victimization and loneliness and relatively low scores on parent- and teacher-reports of social difficulties, n = 8). Youth in the Unaware Children cluster were rated as more emotionally dysregulated by teachers and had a greater number of diagnoses than youth in the Average Functioning group. In contrast, the Victimized and Lonely group self-reported greater frequency of negative affect and reluctance to share emotional experiences than the Average Functioning cluster. Overall, this study demonstrates that social maladjustment in clinically anxious children can manifest in a variety of ways and assessment should include multiple informants and methods.     

Leisure and Subjective Well-Being: A Model of Psychological Mechanisms as Mediating Factors

Leisure is a key life domain and a core ingredient for overall well-being. Yet, within positive psychology, its definition and the psychological pathways by which it evokes happiness are elusive (Diener and Biswas-Diener 2008). In this paper, we seek to address these issues by delineating leisure and presenting a conceptual framework linking leisure to subjective well-being (SWB). Leisure is defined as a multidimensional construct, encompassing both structural and subjective aspects. Respectively, it is the amount of activity/time spent outside of obligated work time and/or perceived engagement in leisure as subjectively defined. To explain the effects of leisure on SWB, a quantitative summary of theories from 363 research articles linking leisure and SWB was conducted. Based on our findings, we propose five core psychological mechanisms that leisure potentially triggers to promote leisure SWB: detachment-recovery, autonomy, mastery, meaning, and affiliation (DRAMMA). These psychological mechanisms promote leisure SWB which leads to enhanced global SWB through a bottom-up theory of SWB. We discuss how future research can use this conceptual model for understanding the interplay between leisure and SWB.     

Social Dominance and the Cultural Politics of Immigration

We argue that conflict over immigration largely concerns who bears the burden of cultural transaction costs, which we define as the costs associated with overcoming cultural barriers (e.g., language) to social exchange. Our framework suggests that the ability of native‐born citizens to push cultural transaction costs onto immigrant out‐groups serves as an important expression of social dominance. In two novel studies, we demonstrate that social dominance motives condition emotional responses to encountering cultural transaction costs, shape engagement in cultural accommodation behavior toward immigrants, and affect immigration attitudes and policy preferences.     

The impact of finger counting habits on arithmetic in adults and children

Here, we explored the impact of finger counting habits on arithmetic in both adults and children. Two groups of participants were examined, those that begin counting with their left hand (left-starters) and those that begin counting with their right hand (right-starters). For the adults, performance on an addition task in which participants added 2 two-digit numbers was compared. The results revealed that left-starters were slower than right-starters when adding and they had lower forward and backward digit-span scores. The children (aged 5–12) showed similar results on a single-digit timed addition task—right-starters outperformed left-starters. However, the children did not reveal differences in working memory or verbal and non-verbal intelligence as a function of finger counting habit. We argue that the motor act of finger counting influences how number is represented and suggest that left-starters may have a more bilateral representation that accounts for the slower processing.