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.     

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.     

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.     

Concurrent tobacco use and risky drinking in South Africa: Results from the South African National Health and Nutrition Examination Survey

The aim of this study was to examine socio-demographic and psychosocial correlates of concurrent tobacco use and risky drinking. We analysed data from the cross-sectional South African National Health and Nutrition Examination Survey (SANHANES-1) 2011–2012. The sample included 14 764 adolescents and adults aged 15 years and older. They responded to questions on tobacco and alcohol use, psychosocial, and socio-demographic indicators. Results indicate that 9.6% (16.8% among men and 3.5% among women) of South Africans were involved in concurrent tobacco use and risky drinking, 18.2% in current tobacco use only, and 20.3% in risky drinking only. In covariate adjusted analysis, being 25 to 64 years, being male, belonging to the coloured population group, residing in urban areas, having experienced three or more traumatic events, and poor self-rated health were associated with concurrent tobacco use and risky drinking. Findings suggest socio-demographic and health factors are important for public health interventions in addressing concurrent tobacco and alcohol use in South Africa.     

Emotion Regulation in Families of Children with Behavior Problems and Nonclinical Comparisons

The current study compared parents’ emotion regulation (ER) in clinical (those with a child with externalizing behavioral problems) and low-risk comparison families. Additionally, mediation models were explored with parent ER predicting child behavior problems through child ER. Participants were 60 families with children (71.7% boys; 73% Caucasian) ages 2 through 8 years (M?=?4.62; SD?=?1.69) from a rural population in the United States: 34 clinical families referred for parent training and 26 nonclinical families. A blocking design was used to balance the two groups on key demographic characteristics. Parents’ and children’s ER was assessed using parent-report surveys and structured behavioral observations. Analyses indicated higher rates of parental emotion dysregulation (specifically, more difficulty when upset with achieving goal-directed behaviors, p?=?.01, d?=?0.67; controlling impulses, p?=?.01, d?=?0.64; limited use of ER strategies, p?=?.02, d?=?0.62; and more negative verbalizations to their child during the observed task, p?<?.01, d?=?0.73) and child emotion dysregulation (specifically, more difficulty as reported by parents, p?<?.01, d?=??2.42) in the clinical group. Mediational analyses indicated there were indirect paths from parental ER to children’s behavioral problems through child ER. Findings from this research suggest a need to measure and target ER in both parents and their children when working with families who are referred for treatment of child behavior problems.     

A proposal for teaching bioethics in high schools using appropriate visual education tools

Teaching bioethics with visual education tools, such as movies and comics, is a unique way of explaining the history and progress of human research and the art and science of medicine to high school students. For more than a decade, bioethical concepts have appeared in movies, and these films are useful for teaching medical and research ethics in high schools. Using visual tools to teach bioethics can have both interpretational and transformational effects on learners that will enhance their overall understanding of complex moral and legal issues in medicine and research.High school students are uniquely suited to learn bioethics because they will soon become legal adults. As adults, they will make moral decisions that may affect their health and wellbeing as well as that of their communities and societies.However, not all visual education tools are appropriate for bioethics pedagogy in high school. Bioethics film and comic producers must consider the specifics of student age, race, gender, belief, level of education, and sexual orientation. Such tools must not be dominated by either dystopic or utopic genres, must aim for objectivity, and must consider the complexity of ethical decision making. It is critical that the teacher, who is the final arbiter regarding the use of visual tools in the classroom, determines that the visual learning tool is acceptable for students in any particular education context. In addition, during the conceptualization and creation of these tools, bioethics film and comic producers must work harder to ensure that these visual tools are devoid of any form of stereotyping.     

A comparison of procedures for unpairing conditioned reflexive motivating operations

This study compared the effectiveness of two procedures to reduce behavior evoked by a reflexive conditioned motivating operation (CMO‐R). Task demands were shown to evoke escape‐maintained problem behavior for 4 students with disabilities. Alternative communication responses were taught as an appropriate method to request escape and this treatment combined with extinction for problem behavior led to decreases in problem behavior for all students. A beeping timer was then arranged to temporally precede the task demand to create a CMO‐R that evoked communication responses. When data showed that the sound of the timer was functioning as a CMO‐R, two methods to reduce behavior evoked by a CMO‐R—extinction unpairing and noncontingent unpairing—were evaluated. Results indicated that noncontingent unpairing was an effective method to reduce the evocative effects of the CMO‐R. Extinction produced unsystematic effects across participants. Results are discussed in terms of abolishing CMOs and the implications of CMOs.