Correction to: A Family Socialization Model of Transdiagnostic Risk for Psychopathology in Preschool Children

Research on Child and Adolescent Psychopathology - A correction to this paper has been published: https://doi.org/10.1007/s10802-021-00812-1     

Similarity Judgment Within and Across Categories: A Comprehensive Model Comparison

Similarity is one of the most important relations humans perceive, arguably subserving category learning and categorization, generalization and discrimination, judgment and decision making, and other cognitive functions. Researchers have proposed a wide range of representations and metrics that could be at play in similarity judgment, yet have not comprehensively compared the power of these representations and metrics for predicting similarity within and across different semantic categories. We performed such a comparison by pairing nine prominent vector semantic representations with seven established similarity metrics that could operate on these representations, as well as supervised methods for dimensional weighting in the similarity function. This approach yields a factorial model structure with 126 distinct representation-metric pairs, which we tested on a novel dataset of similarity judgments between pairs of cohyponymic words in eight categories. We found that cosine similarity and Pearson correlation were the overall best performing unweighted similarity functions, and that word vectors derived from free association norms often outperformed word vectors derived from text (including those specialized for similarity). Importantly, models that used human similarity judgments to learn category-specific weights on dimensions yielded substantially better predictions than all unweighted approaches across all types of similarity functions and representations, although dimension weights did not generalize well across semantic categories, suggesting strong category context effects in similarity judgment. We discuss implications of these results for cognitive modeling and natural language processing, as well as for theories of the representations and metrics involved in similarity.     

Of unbiased beans and slanted stocks: Neutral stimuli reveal the fundamental relation between political ideology and exploratory behaviour

Fiagbenu et al. (2019, British Journal of Psychology) questioned the nature and extent of ideological differences in learning and behaviour documented by Shook and Fazio (2009, Journal of Experimental Social Psychology, 45, 995). We correct a mischaracterization in their depiction of Shook & Fazio’s research, and in doing so, we outline why the original findings represent domain-general ideological differences in attitude-formation processes, rather than simple differences in responses to physical threat. We also report new data that suggest a potential mechanism for the authors’ findings and further highlight the importance of novel, ideologically neutral stimuli when examining fundamental psychological differences between liberals and conservatives.     

Infant feeding and internalized stigma: The role of guilt and shame

Globally the rates of breastfeeding duration are extremely low and postnatal mental health issues are common. As a result, it is important to examine the emotions that underlie these matters. Across two studies (one correlational study N = 160 and one experimental study N = 118), we examined participants’ experiences of shame and guilt when feeding their baby, and the relationship between these emotions with breastfeeding behaviors and internalized stigma. We also examined the psychosocial factors that predict internalized stigma, and whether shame and guilt mediate these relationships. We focused on three factors that have been shown to be associated with internalized stigma in other domains: self-esteem and social support (Study 1), as well as self-efficacy (Study 2). Multiple regression revealed that experienced guilt uniquely predicted a shorter duration of exclusive breastfeeding (Study 1). Higher self-efficacy (Study 2), self-esteem, and perceived social support (Study 1) predicted lower internalized stigma of feeding choice. We found that shame was a mediator for the self-esteem and internalized stigma relationship (Study 1), while guilt was a mediator for the self-efficacy and internalized stigma relationship (Study 2). Our findings highlight the importance of experienced shame and guilt in mothers’ infant feeding experiences. The current results can inform future research and the design of interventions to improve breastfeeding rates and reduce feelings of stigma.     

Margolis Looks at the Arts

This paper examines the early aesthetic writings of Joseph Margolis from the late 1950s to the mid-1960s in order to argue for the relevance of these works in understanding Margolis’s later, more well-known views in the philosophy of art. Specifically, the paper addresses Margolis’s early essays on the definition and ontology of art and aesthetic perception. These essays not only show Margolis engaged in the most significant debates in mid-century analytic aesthetics but also provide important indications of the limitations of that approach to thinking about the arts that informs the development of Margolis’s later cultural realism.     

Reasoning,rationality, and representation

Synthese - Recently, a cottage industry has formed with the goal of analyzing reasoning. The relevant notion of reasoning in which philosophers are expressly interested is fixed through an...     

Secure Attachment to God Uniquely Linked to Psychological Health in a National,Random Sample of American Adults

Relationships between religiousness and psychological health are well established. The primary purpose of this study was to investigate whether perceived relationship with God (i.e., attachment to God) or how people view God (i.e., image of God) account for variation in psychological distress and well-being. Statistical relationships between two attachment to God dimensions (avoidance, anxiety), two dimensions of God image (forgiving, wrathful), and general psychological well-being were investigated in a convenience sample (Study 1) and nationally representative sample (Study 2) of American adults who expressed belief in God or a higher power. In both studies, secure attachment to God (i.e., lower avoidance, lower anxiety) and religious service attendance were positively correlated with self-reported psychological well-being. Hierarchical regressions indicated that attachment to God dimensions account for unique variability in reported mental health even after religious service attendance, prayer frequency, God image and demographic variables were statistically controlled. Negligible associations were found between images of God as forgiving or wrathful and psychological well-being. Perceived relationship with God appears to be an important factor in the connection between religiousness and psychological health.     

Sibling Hostility and Externalized Symptoms of Psychological Distress

Sibling verbal and physical abuse has been underrepresented in childhood maltreatment research as a potential contributor to lifetime aggression. This study investigated associations between sibling hostility (physical abuse, threats of violence, heated verbal conflict) and conduct disorder symptoms, trait hostility, and lifetime aggression after control for variance attributable to physical and sexual abuse, exposure to domestic violence, and peer bullying. Over 20% of the respondents from this university sample (N = 1,331) recalled high levels of sibling hostility from the ages of 5 to 16. The frequency of these acts served as a significant predictor in regression models for all of the criterion measures among the women. Relationships between sibling hostility and these externalized symptom indicators were more limited among the men. Acts of sibling hostility as infrequent as once a year were associated in the total sample with higher conduct disorder symptoms, reactive aggression, lifetime acts of physical aggression, and Buss-Perry Aggression Questionnaire subscale scores. These findings suggested that even low frequencies of sibling abuse may have a deleterious impact on temper management. Sibling hostility warrants systematic attention in the childhood maltreatment literature.