Neural correlates of infant action processing relate to theory of mind in early childhood

The mechanisms that support infant action processing are thought to be involved in the development of later social cognition. While a growing body of research demonstrates longitudinal links between action processing and explicit theory of mind (TOM), it remains unclear why this link emerges in some measures of action encoding and not others. In this paper, we recruit neural measures as a unique lens into which aspects of human infant action processing (i.e., action encoding and action execution; age 7 months) are related to preschool TOM (age 3 years; n = 31). We test whether individual differences in recruiting the sensorimotor system or attention processes during action encoding predict individual differences in TOM. Results indicate that reduced occipital alpha during action encoding predicts TOM at age 3. This finding converges with behavioral work and suggests that attentional processes involved in action encoding may support TOM. We also test whether neural processing during action execution draws on the proto‐substrates of effortful control (EC). Results indicate that frontal alpha oscillatory activity during action execution predicted EC at age 3—providing strong novel evidence that infant brain activity is longitudinally linked to EC. Further, we demonstrate that EC mediates the link between the frontal alpha response and TOM. This indirect effect is specific in terms of direction, neural response, and behavior. Together, these findings converge with behavioral research and demonstrate that domain general processes show strong links to early infant action processing and TOM.     

Workplace mistreatment and emotional labor: A latent profile analysis

Motivation and Emotion - By adopting a person-centered approach, this research explored emotional labor latent profiles based on employees’ levels of surface acting and deep acting. Further,...     

Some highs and lows of hylomorphism: on a paradox about property abstraction

Philosophical Studies - We defend hylomorphism against Maegan Fairchild’s purported proof of its inconsistency. We provide a deduction of a contradiction from SH+, which is the...     

Human and machine: Evaluating whether action automation influences visual perception

The action-specific account of perception suggests that our perceptual system is influenced by information about our ability to act in our environment and, thus, affects our perception. However, the specific information about action that is influential for perception is still largely unknown. For example, if a goal is achieved through automation rather than action, is perception influenced because the goal was achieved or is perception immune because the act was automated rather than performed by the observer? In four experiments, we examined whether automating a paddle to block a moving ball in a computer game similar to Pong affects perception of the ball’s speed. Results indicate that the automation used here did not affect speed perception of the target. Whereas tools such as reach-extending sticks and various-sized paddles are both incorporated into one’s body schema and also influence spatial perception, automation, our results imply that automation is not incorporated into one’s body schema and does not affect spatial perception. The dissociation in how the mind treats tools versus automation could have several implications as automation becomes more prevalent in daily life.

     

The worker scale: Developing a measure to explain gender differences in behavioral self-handicapping

Research has consistently found that men engage in more behavioral self-handicapping than do women. We first review evidence suggesting that these gender differences result from women placing more importance on displaying effort than do men. We then present the results of two studies seeking to develop measures of beliefs about effort that might explain these gender differences in behavioral self-handicapping. Women, across a wide range of measures, placed more importance on effort than did men. However, only a new measure of more personalized effort beliefs, dubbed the Worker scale, uniquely explained gender differences in dispositional tendency to behaviorally self-handicap. The Worker scale also predicted academic performance, consistent with the notion that these effort beliefs would predict engagement in actual behavioral self-handicaps that undermine performance.     

The Human Condition and the Gift: Towards a Theoretical Perspective on Close Relationships

Hannah Arendt’s exposition of the human condition provides the basic framework for a theoretical perspective on close relationships. According to Arendt, the human condition is comprised of three modes of activity: labor, work, and action. Labor is need-driven behavior, work concerns goal-directed activity and the fabrication of things, and action involves the mutual validation of unique individuals. Within this framework, the gift is the means by which relational ties are made concrete. I propose a model of gift-giving organized by two axes: whether or not the partner is singularized by the gift and whether or not the gift is given with an expectation of a return gift. I then apply this model to the three modes of the human condition.

A Genome‐Wide Scan for Eysenckian Personality Dimensions in Adolescent Twin Sibships: Psychoticism,Extraversion, Neuroticism,and Lie

ABSTRACT We report the first genome‐wide scan of adolescent personality. We conducted a genome‐wide scan to detect linkage for measures of adolescent Psychoticism, Extraversion, Neuroticism, and Lie from the Junior Eysenck Personality Questionnaire. Data are based on 1,280 genotyped Australian adolescent twins and their siblings. The highest linkage peaks were found on chromosomes 16 and 19 for Neuroticism, on chromosomes 1, 7, 10, 13 m, and 18 for Psychoticism, and on chromosomes 2 and 3 for Extraversion.     

The “Religiously Mediated Change” of 11 Gay Men: A Case of Unexceptional Sublimation

This article addresses the current controversy in churches concerning homosexuality, especially the claim that the sexual orientation of homosexual males may be changed through religious interventions. Following personal accounts of the uses of “religiously mediated change” discourse in discussions of homosexuality in mainstream Protestant churches, the article focuses on the frequently cited article by Pattison and Pattison (1980) that evaluates 11 white males “who claimed to have changed sexual orientation from exclusive homosexuality to exclusive heterosexuality through participation in a Pentecostal church fellowship” (p. 1553). We evaluate the article in terms of its research design, findings, and conclusions; discuss its claim that the men “changed” in light of Freud’s concept of the sublimation of socially unacceptable psychic energies; and assess the Pentecostal church’s contention that homosexuality is an expression of psychological immaturity. We conclude that in light of the fact that the sublimation of sexual desires and impulses is a common experience among men, and homosexuality is not an expression of psychological immaturity, “religiously mediated change” discourse needs to go beyond claiming that change is possible and present a convincing argument that the change, if effected, will have demonstrable benefits to humanity that would not be realizable if the change did not occur.     

Measuring students' attitudes toward college education's role in addressing social issues

As service-learning projects have spread throughout academia, efforts to assess the service-learning experience have assumed a greater importance. The BERSI scale (Business Education's Role in addressing Social Issues) was developed as a measure of business students' attitudes toward social issues being addressed as part of a business education. As such, it was intended to be useful in assessing attitudinal outcomes of service learning. In order for the BERSI to be useful for nonbusiness students, the scale would need to be reconceptualized and revalidated. This study modified the BERSI items with a focus on college students in general rather than business students, making the resulting scale, College Education's Role in addressing Social Issues (CERSI), potentially helpful to service-learning researchers in a broader setting. The CERSI scale was then validated using standard techniques and normative data were reported.