Specifying Associations Between Conscientiousness and Executive Functioning: Mental Set Shifting,Not Prepotent Response Inhibition or Working Memory Updating

Conscientiousness is characterized by self‐control, organization, and goal orientation and is positively related to a number of health and professional outcomes. Thus, it is commonly suggested that conscientiousness should be related to superior executive functioning (EF) abilities, especially prepotent response inhibition. However, little empirical support for this notion has emerged, perhaps due to oversimplified and underspecified modeling of EF. The current study sought to fill this gap by testing relations between conscientiousness and three facets of EF using a nested factors latent variable approach. Participants (N = 420; M_age = 22.5; 50% male; 91% Caucasian) completed a measure of conscientiousness and nine EF tasks designed to tap three related yet distinguishable facets of EF: working memory updating, mental set shifting, and prepotent response inhibition. Structural equation models showed that conscientiousness is positively associated with the EF facet of mental set shifting but not response inhibition or working memory updating. Despite the common notion that conscientiousness is associated with cognitive abilities related to rigid control over impulses (i.e., inhibition), the current results suggest the cognitive ability most associated with conscientiousness is characterized by flexibility and the ability to adapt to changing environmental contingencies and task demands.     

How Do U.S. Christians and Atheists Stereotype One Another’s Moral Values?

Moral conflict between Christians and atheists is becoming increasingly heated amidst the U.S. “culture wars,” yet research has been mostly silent regarding how these groups stereotype one another’s moral values and beliefs. We used moral foundations theory to better understand the nature of such stereotypes. In Study 1, U.S. Christian and atheist participants completed measures of moral values from their own perspective as well as the perspectives of typical atheists and typical Christians. Whereas atheists believed their ingroup endorsed fairness/justice values more than Christians, Christians believed their ingroup endorsed all moral values more than atheists. Moreover, both groups held (often extremely) inaccurate stereotypes about the outgroup’s values. In Study 2, participants wrote explicitly about outgroup morality. Atheists typically described Christians more negatively than Christians described atheists, regardless of the moral foundation of concern. Also, Christians’ negative impressions drew primarily from the Authority foundation, and both groups drew heavily from the Care foundation in both their positive and negative depictions. Implications for addressing the growing conflict between Christians and atheists in the United States are discussed.     

Outpatient Clinic Identification of Trauma Symptoms in Children in Foster Care

As understanding of the impact of trauma on children has grown, there has been increasing interest in the use of screening the medical setting to identify which children at risk may be symptomatic. This study was undertaken to determine whether the use of a trauma assessment tool to screen for trauma symptoms in the setting of a foster care clinic was feasible and more sensitive than non-standardized approaches in the context of outpatient primary care. Using a chart review of trauma symptom identification before and after the implementation of the Trauma Symptom Checklist for Children (TSC-C) and the Trauma Symptom Checklist for Young Children (TSC-YC), validated trauma assessment tools, we looked at the feasibility of use of this tool and likelihood of trauma symptom identification. 73 % (n = 204) of eligible patients had a trauma screening tool in the medical record following the introduction of the use of the TSC. Detection of trauma symptoms was higher in the screening period than in the baseline period for the entire population (78 vs. 46 %, p < 0.0001), and trauma symptoms were identified with more specificity following the introduction of, and likely due to, formal trauma screening. However, there were limitations as to feasibility in the outpatient medical clinic. In conclusion, the use of the TSC-C and TSC-YC in the setting of an outpatient foster care evaluation clinic increased rates and precision of identification of trauma symptoms, but had limitations to its feasibility of use in the outpatient clinic setting.     

A Population-Based Study of Children’s Well-Being and Health: The Relative Importance of Social Relationships,Health-Related Activities,and Income

This study investigated how various risk and protective factors interface with child health and well-being at the population level. Specifically, we examined the association of income, social-contextual variables, and indicators of health-related habits and activities to children’s life satisfaction and perceived overall health. Child data were collected via a self-report survey, the Middle Years Development Instrument, which was administered in three demographically diverse Canadian school districts to 5026 grade 4 students (83 % of the students had complete data and were included in the analyses). Multiple regression and mediation analyses were conducted to examine the joint associations of social relationships with adults and peers, nutrition and sleep habits, and after school sports activities with children’s satisfaction with life and perceived health. Results indicate that peer belonging and relationships with adults at home and school were the strongest predictors of life satisfaction. Furthermore, the (small) association between income and life satisfaction was mediated by social relationship variables. Child reports of perceived health were predicted by peer belonging, adult relationships (home, school, neighborhood), after-school team sports, and nutrition habits. The (small) association between income and health was mediated by social relationships and team sports participation. Findings are discussed in light of previous research on social determinants and socio-economic gradients of children’s health and life satisfaction.     

Emotion recognition in children with Fetal Alcohol Spectrum Disorders

There is a limited amount of research that examines social-emotional functioning in children with Fetal Alcohol Spectrum Disorder (FASD), and the majority of it relies on parent and teacher reports of social impairments. Because these provide broad measures of social function, they fail to elucidate the underlying specific skills with which this group of children has difficulty. The current study examines emotion-recognition abilities in children with FASD, as it plays a central role in social interaction. Participants were 22 children with diagnosed FASD (ages 8–14), and age- and gender-matched typically developing controls. Tasks included measures of emotion recognition from three nonlinguistic modalities: facial expressions, emotional tone of voice, and body positioning and movement. Participant’s parents completed measures of adaptive and behavioral function that were related to children’s performance on aspects of emotion recognition. Overall, the results show that children with FASD have more difficulties with emotion recognition than typically developing age-matched peers, but these difficulties may not be clinically significant (e.g., smaller effect size) or may be specific to the age of the individual exhibiting the emotion (i.e., child vs. adult). These results are discussed in the context of previous studies.     

Presymptomatic Genetic Testing with an APP Mutation in Early-Onset Alzheimer Disease: A Descriptive Study of Sibship Dynamics

Early-onset Alzheimer disease (AD) accounts for only 5% of all cases of Alzheimer disease. To date, mutations in three different genes, the Amyloid precursor protein (APP), Presenilin 1 (PS1), and Presenilin 2 (PS2), have been identified as causative in early-onset AD, making predictive testing possible. Predictive testing for early-onset Alzheimer disease is a relatively new phenomenon. This paper describes the process of identifying a new mutation in the APP gene associated with early-onset AD, notifying family members, and offering participation in research as well as predictive testing. The goal is to share the complexities of predictive testing in a sibship newly identified as being at risk for an adult-onset, incurable neurodegenerative disease.     

The Effect of Target Age on the Activation of Gender Stereotypes

Two studies investigated the impact of target age on gender stereotyping. Study 1 examined whether the attribution of gender-stereotypical traits to unfamiliar individuals varies as a function of target and participant age. Adults and children (ages 8–10 years) viewed photographs of men, women, boys, and girls and rated each pictured individual on the possession of masculine, feminine, and gender-neutral personality traits. Both adult and child participants showed evidence of gender stereotyping. The strongest level of stereotyping was seen when adults rated child targets. Adults were particularly unwilling to attribute feminine characteristics to males. Finally, participants of both ages viewed adult targets (regardless of sex) as more masculine and less feminine than child targets. Study 2 examined the generality of the latter finding. Adult participants rated traditionally masculine and feminine traits on the likelihood of possession by adults versus children. Confirming the results of Study 1, feminine traits were believed to be more childlike/less adultlike than were masculine traits. Implications for gender-role development, socialization, and measurement are discussed.     

No Sissy Boys Here: A Content Analysis of the Representation of Masculinity in Elementary School Reading Textbooks

In this study, we investigate the portrayal of gender characteristics in elementary school reading textbooks. Over the past 25 years, most of the research on textbooks has focused on female roles and characteristics. In this research, we focus particularly on how males are portrayed. Using an evaluative instrument based on the Bem Sex Role Inventory, we examine first, third, and fifth grade literature textbooks. In particular, we analyze traits pertaining to masculine and feminine stereotypes. Our results show that despite publisher's guidelines and Title IX, males are still primarily portrayed in a stereotypical light. Males are overwhelming shown to be aggressive, argumentative, and competitive.