Family functioning in families of children with anxiety disorders.

The authors examined maternal and paternal reports of family functioning and their relationship with child outcomes as well as the association between anxiety and depression in family members and family functioning. Results reveal that maternal and paternal reports of family functioning were both significantly associated with worse child outcomes, including child anxiety disorder (AD) severity, anxiety symptoms, and child global functioning. Maternal and paternal anxiety and depression predicted worse family functioning, whereas child report of anxiety and depression did not. Parents of children with ADs reported significantly worse family functioning and behavior control, but only fathers reported worse problem solving and affective involvement compared with fathers of children with no psychological disorders. Findings from this study suggest that paternal as well as maternal anxiety and depression play a role in worse family functioning in children with ADs and that unhealthier family functioning is associated with worse child outcomes in this population.     

The Critical Mediating Role of Social Encouragement for Science Motivation and Confidence Among High School Girls and Boys1

Previous research has identified student status variables (gender, ability, and parent education level) and social influence variables (encouragement from family, teachers, and peers) as predictors of science attitudes. The present study tested the extent to which social encouragement mediates the relation between status variables and science motivation and confidence. In a sample of 184 senior high school students, social encouragement was a stronger predictor of science attitudes than status variables and mediated 72% of the variance in attitudes predicted by status variables. Encouragement from family, encouragement from teachers, and encouragement from peers were each independent predictors of science attitudes. The findings provide strong evidence of the critical importance of encouragement from social agents in the development of adolescents' motivation and confidence to achieve in science.     

The UCLA Body Project I: Gender and Ethnic Differences in Self-Objectification and Body Satisfaction Among 2,206 Undergraduates

This study examined whether objectification theory is useful for understanding gender, body mass, and ethnic differences in body satisfaction among 2,206 US undergraduates who completed a body image survey. Women reported lower body satisfaction than men (d?=?.37) and this was true across the majority of the BMI continuum. Very slender men, however, were less satisfied than very slender women who approached the female thin-ideal. Differences in body satisfaction among White, Asian, and Hispanic participants were small to moderate (ds?=?.18 to .45). Consistent with the prediction that self-objectification has particularly negative effects on women who deviate from the slender White ideal, the association between body dissatisfaction and appearance surveillance was strongest for heavier and minority women.     

Paired-associate learning, phoneme awareness, and learning to read

We report two studies examining the relations among three paired-associate learning (PAL) tasks (visual-visual, verbal-verbal, and visual-verbal), phoneme deletion, and single-word and nonword reading ability. Correlations between the PAL tasks and reading were strongest for the visual-verbal task. Path analyses showed that both phoneme deletion and visual-verbal PAL were unique predictors of a composite measure of single-word reading and of irregular word reading. However, for nonword reading, phoneme deletion was the only unique predictor (and visual-verbal PAL was not a significant predictor). These results are consistent with the view that learning visual (orthography) to phonological mappings is an important skill for developing word recognition skills in reading and that individual differences in this ability can be tapped experimentally by a PAL task.     

A latent class factor approach to identifying subtypes of juvenile diversion youths based on psychopathic features

Latent class factor analysis allows for the estimation of a dimensional construct such as psychopathy through factor analysis while also examining the heterogeneity of the sample. We report the results of a latent class factor analysis examining the psychometric structure of a widely used measure of psychopathy, as well as internalizing (i.e. anxiety) and externalizing indices, among diversion program youths involved in an intervention study. The results indicated that four subgroups of adolescents existed in the data: one with high psychopathic features and externalizing problems, but low anxiety; one with moderately high affective and behavioral psychopathic features and externalizing problems, but low anxiety; one with moderately high interpersonal and behavioral psychopathic features, externalizing problems, and anxiety; and one with very low psychopathy scores, anxiety, and externalizing problems. The validity of these subgroups was assessed comparing prior family problems, substance use, and offending measures, and one‐year follow‐up measures of recidivism, detention days, substance use, and program completion. This study offers partial support for the existence of psychopathy subgroups and has implications for future studies of psychopathy typologies. In addition, this study employed a methodology for classification that permits consideration of the dimensional nature of a construct, and as such has implications for a variety of research areas. Copyright © 2009 John Wiley & Sons, Ltd.     

The Limitations of Heuristics for Political Elites

Despite the extensive literature on citizens' use of cognitive heuristics in political settings, far less is known about how political elites use these shortcuts. Legislative elites benefit from the efficiency of the accessibility heuristic, but their judgments can also be flawed if accessible information is incomplete or unrepresentative. Using personal interviews and a quasi-experimental design, this paper examines the use of the accessibility heuristic by professional legislative staff when assessing the importance of natural resources issues to their constituents. Staff members recall only a small subset of the relevant constituents in the district, and this subset is biased in favor of active and resource-rich constituents over other, equally relevant constituents. This paper provides a new application of cognitive psychology to political elites and addresses important normative questions about the importance of information processing for political representation. By drawing on the psychology literature on heuristics, this paper identifies the cognitive mechanisms of congressional representation and provides new evidence of old biases.     

Children’s use of multiple and variable addition strategies in a game context

Developmental and contextual effects on children’s addition strategies were assessed in preschool, kindergarten and first‐grade children’s strategy use while playing a board game (‘Chutes and Ladders’), using one or two dice to compute moves. Children of all ages displayed multiple‐ and variable‐strategy use, and there was a progression toward more sophisticated strategy use with age. Different patterns of strategy use in the two‐dice condition were observed as a function of whether children began the game with one versus two dice and for children who could recognize (as opposed to having to count) die roles of ‘5’ and ‘6’ in the one‐die condition. An examination of latencies indicated that more noncounting (start‐up) time was required to execute the MIN than the SUM strategy. Children showed significantly greater speed and accuracy when adding numbers during the game than in the math problems that followed. The findings reflect young children’s flexible use of strategies and extend Siegler’s adaptive strategy choice model to the development of simple addition strategies in an everyday context.