Students with the initial “A” don’t get better grades

It has been claimed that students whose first or last name begins with the letters A or B have higher grade point averages than students whose first or last name begins with the letters C or D. We critique the analysis behind this claim, raising a number of issues that lead us to question the validity of the claim. We also test for a relation between student initial and GPA using two new datasets and find no evidence to support such a relation.     

Reconceptualizing adult attachment relationships: A network perspective

This article explores attachment relationships from a network theory perspective: Correlations among behaviors, beliefs, and feelings related to attachment are hypothesized to stem from causal relations. The authors used two data sets that assessed relationships with four attachment figures (mother, father, romantic partner, and best friend) using the Relationship Structures Questionnaire. Separate networks (Gaussian Graphical Models) were estimated based on 10 items for each attachment figure. Across networks in Study 1 (N = 310), items related to anxiety, seeking support, and discomfort disclosing feelings clustered with other items from their respective domains; a trust‐related item bridged the clusters. Study 2 replicated these findings in a larger and more diverse sample (N = 3,710). The potential of network analysis for advancing the study of attachment is discussed.     

Relations Between Anxiety Sensitivity and Attachment Style Dimensions

This study replicated and extended the work of C. F. Weems, S. L. Berman, W. K. Silverman, and E. T. Rodriquez (2002) by investigating relations between anxiety sensitivity (AS) and attachment dimensions in a sample of young adults. Two hundred and twenty-six undergraduate students completed self-report measures including the Anxiety Sensitivity Index and the measure of adult romantic attachment used by C. F. Weems et al. (2002). In order to investigate the association between AS and a different domain of attachment, a measure of adult attachment referring to close relationships was included. As defined by both measures, insecurely attached individuals, specifically those classified as preoccupied and fearful (i.e., those with negative Models of Self), reported significantly higher levels of AS than those with secure and dismissing attachment styles (i.e., those with positive Models of Self). Results indicated that across both measures the Model of Self attachment dimension accounted for unique variance in AS levels beyond that contributed by trait anxiety. The Model of Others attachment dimension had a more limited association with AS.