Neural response to prosocial scenes relates to subsequent giving behavior in adolescents: A pilot study

Adolescence is characterized by extensive neural development and sensitivity to social context, both of which contribute to engaging in prosocial behaviors. Although it is established that prosocial behaviors are linked to positive outcomes in adulthood, little is known about the neural correlates of adolescents’ prosociality. Identifying whether the brain is differentially responsive to varying types of social input may be important for fostering prosocial behavior. We report pilot results using new stimuli and an ecologically valid donation paradigm indicating (1) brain regions typically recruited during socioemotional processing evinced differential activation when adolescents evaluated prosocial compared with social or noninteractive scenes (N = 20, ages 13–17 years, M_Age = 15.30 years), and (2) individual differences in temporoparietal junction recruitment when viewing others’ prosocial behaviors were related to adolescents’ own charitable giving. These novel findings have significant implications for understanding how the adolescent brain processes prosocial acts and for informing ways to support adolescents to engage in prosocial behaviors in their daily lives.     

Cognitive-behavioral and electrophysiological evidence of the affective consequences of ignoring stimulus representations in working memory

Ignoring visual stimuli in the external environment leads to decreased liking of those items, a phenomenon attributed to the affective consequences of attentional inhibition. Here we investigated the generality of this “distractor devaluation” phenomenon by asking whether ignoring stimuli represented internally within visual working memory has the same affective consequences. In two experiments we presented participants with two or three visual stimuli and then, after the stimuli were no longer visible, provided an attentional cue indicating which item in memory was the target they would have to later recall, and which were task-irrelevant distractors. Participants subsequently judged how much they liked these stimuli. Previously-ignored distractors were consistently rated less favorably than targets, replicating prior findings of distractor devaluation. To gain converging evidence, in Experiment 2, we also examined the electrophysiological processes associated with devaluation by measuring individual differences in attention (N2pc) and working memory (CDA) event-related potentials following the attention cue. Larger amplitude of an N2pc-like component was associated with greater devaluation, suggesting that individuals displaying more effective selection of memory targets—an act aided by distractor inhibition—displayed greater levels of distractor devaluation. Individuals showing a larger post-cue CDA amplitude (but not pre-cue CDA amplitude) also showed greater distractor devaluation, supporting prior evidence that visual working-memory resources have a functional role in effecting devaluation. Together, these findings demonstrate that ignoring working-memory representations has affective consequences, and adds to the growing evidence that the contribution of selective-attention mechanisms to a wide range of human thoughts and behaviors leads to devaluation.     

Language-driven anticipatory eye movements in virtual reality

Predictive language processing is often studied by measuring eye movements as participants look at objects on a computer screen while they listen to spoken sentences. This variant of the visual-world paradigm has revealed that information encountered by a listener at a spoken verb can give rise to anticipatory eye movements to a target object, which is taken to indicate that people predict upcoming words. The ecological validity of such findings remains questionable, however, because these computer experiments used two-dimensional stimuli that were mere abstractions of real-world objects. Here we present a visual-world paradigm study in a three-dimensional (3-D) immersive virtual reality environment. Despite significant changes in the stimulus materials and the different mode of stimulus presentation, language-mediated anticipatory eye movements were still observed. These findings thus indicate that people do predict upcoming words during language comprehension in a more naturalistic setting where natural depth cues are preserved. Moreover, the results confirm the feasibility of using eyetracking in rich and multimodal 3-D virtual environments.     

Loss Aversion,Intellectual Inertia,and a Call for a More Contrarian Science: A Reply to Simonson & Kivetz and Higgins & Liberman

Higgins and Liberman (2018) and Simonson and Kivetz (2018) offer scholarly and stimulating perspectives on loss aversion and the implications for the sociology of science of its acceptance as a virtual law of nature. In our view, Higgins and Liberman (2018) largely complement our conclusion that the empirical evidence does not support loss aversion. Moreover, in alignment with our call for a contextualized perspective, they provide an excellent discourse on how a more nuanced view of reference points and consumers’ regulatory focus enriches our understanding of the psychological impact of losses and gains. Simonson and Kivetz (2018) approached our perspective with skepticism, and, while they retain some skepticism, they express agreement on the larger point that loss aversion has been accepted too uncritically. Both commentaries point to a need for a critical reevaluation of prevailing paradigms. Here, we build on these perspectives, as well as our experience working on the topic of loss aversion, to call for structural changes to facilitate scholarly debate on science's status quo.     

On the Usefulness of “Value” in the Definition of Creativity: A Commentary

From the mid-1950s to the present time, creativity researchers have typically adopted the view that any new piece of work must be statistically novel as well as non-trivially valuable to some group of people if it is to be considered creative. A few scholars have suggested that a new piece of work must also be surprising, non-obvious, or interesting if it is to be considered truly creative. The utility of these traditional definitions of creativity has recently been sharply questioned in an article published in a previous volume of this journal (Weisberg, 2015). The commentary presented here took issue with a suggestion presented in that article that creativity researchers replace their traditional definitions of creativity with a simpler definition according to which any statistically novel and intentionally generated product is considered creative “regardless of whether it is ever of value to anyone” and with a logically related suggestion that the creativity of any intentionally-generated product be assessed purely in terms of its statistical novelty (Weisberg, 2015). After carefully evaluating both of these suggestions on conceptual and practical grounds, it was recommended that creativity researchers not follow either suggestion.     

Reimagining the Cuckoo’s Nest

One Flew Over the Cuckoo's Nest (1962) by Ken Kesey and The Devil in Silver (2012) by Victor LaValle are two novels that focus on mental hospitalization as a medical and social practice. Published fifty years apart, however, the books possess important differences in setting, method, and message reflecting the times that spawned them. The purpose of this paper is to examine the changing documentary and metaphorical uses of the asylum novel by comparing an iconic work in the genre with a respectful, but divergent, successor. What emerges from this comparison is an appreciation of the literary conventions shared by Kesey and LaValle but also the ingredients that separate their work. Whereas Kesey produced an enduring tribute to the virtue of nonconformity, LaValle's social criticism expresses itself as a disturbing portrayal of class-based disparities and administrative dysfunction inside the contemporary American mental health system.     

Development and Psychometric Evaluation of the Father Engagement Questionnaire

While there has been increasing interest in promoting father engagement in parenting interventions for child wellbeing, both research and practice endeavors have been hindered by a lack of a measure of father engagement practices. This paper reports the development and evaluation of a comprehensive, practitioner-report measure of father engagement practices–—the Father Engagement Questionnaire (FEQ). Practitioners (N?=?589; 84.5% females; mean age?=?38.56) involved in delivering parenting interventions in Australia completed the FEQ, along with background demographics and questions regarding their own and organization’s practice. A separate sample of 28 practitioners completed the FEQ twice, with a two-week interim, to assess test–retest stability of the measure. Exploratory factor analysis revealed five factors corresponding to the measure’s five intended content areas: Confidence in Working with Fathers, Competence in Using Engagement Strategies, Perceived Effectiveness of Engagement Strategies, Frequency of Strategy Use, and Organizational Practices for Father Engagement. Each of these scales demonstrated adequate internal consistency reliability and test–retest stability. As the five scales appear to be related but distinct, it is recommended that the FEQ is used as a multidimensional measure of father engagement. In terms of predictive validity, higher scores on the Confidence in Working with Fathers, Frequency of Strategy Use, and Organizational Practices for Father Engagement scales were associated with a higher likelihood of practitioner-reported father attendance. The results provide support for adequate psychometric properties of the FEQ as a research and clinical tool for assessing and monitoring father engagement practices.     

Development and Pilot Testing of a Decision Aid for Genomic Research Participants Notified of Clinically Actionable Research Findings for Cancer Risk

Germline genomic testing is increasingly used in research to identify genetic causes of disease, including cancer. However, there is evidence that individuals who are notified of clinically actionable research findings have difficulty making informed decisions regarding uptake of genetic counseling for these findings. This study aimed to produce and pilot test a decision aid to assist participants in genomic research studies who are notified of clinically actionable research findings to make informed choices regarding uptake of genetic counseling. Development was guided by published literature, the International Patient Decision Aid Standards, and the expertise of a steering committee of clinicians, researchers, and consumers. Decision aid acceptability was assessed by self-report questionnaire. All 19 participants stated that the decision aid was easy to read, clearly presented, increased their understanding of the implications of taking up research findings, and would be helpful in decision-making. While low to moderate levels of distress/worry were reported after reading the booklet, a majority of participants also reported feeling reassured. All participants would recommend the booklet to others considering uptake of clinically actionable research findings. Results indicate the decision aid is acceptable to the target audience, with potential as a useful decision support tool for genomic research participants.