Domain‐specific development of face memory but not face perception

How does the remarkable human ability for face recognition arise over development? Competing theories have proposed either late maturity (beyond 10 years) or early maturity (before 5 years), but have not distinguished between perceptual and memory aspects of face recognition. Here, we demonstrate a perception–memory dissociation. We compare rate of development for (adult, human) faces versus other social stimuli (bodies), other discrete objects (cars), and other categories processed in discrete brain regions (scenes, bodies), from 5 years to adulthood. For perceptual discrimination, performance improved with age at the same rate for faces and all other categories, indicating no domain‐specific development. In contrast, face memory increased more strongly than non‐face memory, indicating domain‐specific development. The results imply that each theory is partly true: the late maturity theory holds for face memory, and the early maturity theory for face perception.     

How Bad Can Good People Be?

Can a virtuous person act contrary to the virtue she possesses? Can virtues have “holes”—or blindspots—and nonetheless count as virtues? Gopal Sreenivasan defends a notion of a blindspot that is, in my view, an unstable moral category. I will argue that no trait possessing such a “hole” can qualify as a virtue. My strategy for showing this appeals to the importance of motivation to virtue, a feature of virtue to which Sreenivasan does not adequately attend. Sreenivasan’s account allows performance alone to be a reliable indicator of the possession of virtue. I argue that, at least with respect to a classical, Aristotelian conception of virtue, this assumption is mistaken: a person is said to possess a virtue only when she is properly motivated. In my view, the nature of motivation required for the possession of Aristotelian virtue does not admit of blindspots. I am not primarily interested in details about the situationist critique of virtue theory but rather the implications that blindspots have for our conception of virtue. I argue that because the practical reasoning of the virtuous requires both cognitive and motivational coherence, the motivational structure of the virtuous agent cannot accommodate blindspots. My conclusion is neither a defense of motivational internalism nor of an idealized conception of Aristotelian virtue. My aim is to show that because blindspotted virtue does not cohere well with Aristotle’s conception of virtuous agency, friends of virtue theory must choose one or the other; they cannot have both.     

Does Gratitude Promote Resilience During a Pandemic? An Examination of Mental Health and Positivity at the Onset of COVID-19

Journal of Happiness Studies - Researchers have emphasized the detrimental effects of COVID-19 on mental health, but less attention has been given to personal strengths promoting resilience during...     

Understanding African American’s Religious Beliefs and Organ Donation Intentions

African Americans are overrepresented on the organ transplant waiting list and underrepresented among organ and tissue donors. One of the most highly noted reasons for lack of donation is the perception that donation is contrary to religious beliefs. The purpose of this cross-sectional study is to explore the complexities of religion (beliefs, religiosity, and religious involvement) and its association with willingness to donate and the written expression of donation intentions. Findings from a sample of 505 African American participants suggest that religion is a multidimensional construct and results differ depending on how the construct is measured and operationalized.     

Keeping (Direct) Reference in Mind

This paper explores the psychological analogues of a cluster of arguments that have played an important role in motivating a now widespread, reference‐based approach in philosophy of language. What I will call the psychological analogues of Kripke‐style arguments provide a substantial motivation for a reference‐based approach to concepts. Insofar as such an approach is rarely given serious consideration, the availability of these arguments suggests the need for a rethinking of some foundational assumptions in philosophy of mind and other branches of the cognitive sciences.     

A Clinical Intervention in Chronic Pain and Insomnia with a Combined Model of Treatment: A Test of Concept

Co-occurring chronic pain and insomnia are common in a clinical setting. Cognitive–behavioral theoretical (CBT) frameworks exist for both conditions independently. The purpose of this study was to address the problem of co-occurring chronic pain and insomnia with an integrated CBT model based on empirical support. One-hundred eleven individuals (age range 21–65 years) meeting the general criteria for chronic pain and insomnia were included in this study. Participants completed a demographic form, the Dysfunctional Beliefs and Attitudes about Sleep—16-item version, Insomnia Severity Index, Sleep Hygiene Index, Sleep Associated Monitoring Index, Pain Catastrophizing Scale, Pain Disability Questionnaire, Modified Somatic Perceptions Questionnaire, Hospital Anxiety and Depression Scale, and Multidimensional Scale of Perceived Social Support. Significant positive bivariate relationships were observed for pain catastrophizing (PC) and dysfunctional beliefs and attitudes about sleep (DBAS), as well as somatic awareness and sleep-associated monitoring. Two backward stepwise regression models were utilized to determine a model for predicting insomnia severity and pain disability respectively using a combination of sleep and pain-associated measures. Insomnia severity was predicted by DBAS, PC, and somatic awareness. Pain disability was predicted by PC, DBAS, depression, and social support. Maladaptive thought patterns related to pain and insomnia and associated features appear to have a synergistic effect on both insomnia severity and pain disability and support a combined cognitive–behavioral model.     

Perfectionism as a Predictor of Post-event Rumination in a Socially Anxious Sample

Socially anxious individuals tend to have elevated levels of perfectionism and engage in excessive rumination following social situations. The present research aimed to examine perfectionism, in both state and trait forms, as a predictor of post-event rumination. Socially anxious students (N = 104) completed measures of trait perfectionism prior to, and state perfectionism following, an anxiety inducing speech task. Post-event rumination was assessed 2 days later. State and trait perfectionism were significant predictors of post-event rumination (2 days later), while controlling for baseline social anxiety, depression and state anxiety. These results support the need to target perfectionism in treatments for social anxiety disorder.     

HIV infection in the South African construction industry

South Africa has one of the highest HIV prevalences in the world, and compared with other sectors of the national economy, the construction industry is disproportionately adversely affected. Using data collected nationally from more than 57,000 construction workers, HIV infection among South African construction workers was estimated, together with an assessment of the association between worker HIV serostatus and worker characteristics of gender, age, nature of employment, occupation, and HIV testing history. The HIV infection of construction workers was estimated to be lower than that found in a smaller 2008 sample. All worker characteristics are significantly associated with HIV serostatus. In terms of most at-risk categories: females are more at risk of HIV infection than males; workers in the 30–49 year old age group are more at risk than other age groups; workers employed on a less permanent basis are more at risk; as are workers not having recently tested for HIV. Among occupations in the construction industry, general workers, artisans, and operator/drivers are those most at risk. Besides yielding more up-to-date estimated infection statistics, this research also identifies vulnerable sub-groups as valuable pointers for more targeted workplace interventions by construction firms.