Crossing No Man's Land: Cooperation From the Trenches

This paper represents an attempt to bridge the gap between rational and psychological models of choice, as represented by expected utility theory and prospect theory, and to show how researchers from different traditions can start to work together on problems of interest to both. A central issue for both models concerns the origin of preferences and how they might be predicted. Two questions of interest to all social scientists are related to the formation of preferences: What determines what people want, and what determines what people do once they know what they want? The incorporation of emotion into models of decision‐making may help users of divergent models find common ground for exploration and investigation.     

Prospect Theory in Political Science: Gains and Losses From the First Decade

Prospect theory offers a number of advantages that justify its use in the analysis of political behavior, but it also has some aspects that limit its wider applicability in political contexts. This article reviews recent research highlighting these successes and limitations. Future research on the incorporation of prospect theory into models of political behavior should focus on such areas as group decision-making, reference point specification, and emotion.     

A Report on a Four-Year Longitudinal Study of Intellectual Development of Engineering Undergraduates

As part of an investigation into the effects of curricular reforms in the undergraduate program in the College of Engineering, a series of Perry-style interviews were conducted over a 4-year period. The study was undertaken in an attempt to assess the impact of collaborative design-based engineering courses that were being implemented. Students who completed the collaborative design course in their first year were higher on the Perry scale than their peers who did not. However, this effect was not sustained through the rest of the curriculum, as more traditional courses dominated. No statistically significant change in Perry position was observed for students in their 1st and 3rd years; however, a growth of approximately one Perry position was observed between the 3rd and 4th years. The relationship of current curricula to this pattern of intellectual development is discussed, and arguments for altering the curriculum to support intellectual development are made.     

Maternal Care and Individual Differences in Defensive Responses

Abstract— Familial transmission of mental illness is common. Recent studies in behavioral neuroscience and biological psychiatry reveal the importance of epigenetic mechanisms of transmission that center on the developmental consequences of variations in parental care. Studies with rats suggest that environmental adversity results in patterns of parent–offspring interactions that increase stress reactivity through sustained effects on gene expression in brain regions known to regulate behavioral, endocrine, and autonomic responses to stress. While such effects might be adaptive, the associated cost involves an increased risk for stress-related illness.     

Anchoring Relationships at Work: High‐Quality Mentors and Other Supportive Work Relationships as Buffers to Ambient Racial Discrimination

Applying a unifying theoretical framework of high‐quality work relationships, we conducted a set of 3 complementary studies that examined whether high‐quality mentoring relationships can buffer employees from the negative effects of ambient discrimination at work. Integrating relational mentoring with relational systems theory, we first examined whether the presence of a high‐quality mentoring relationship buffers employees in a sample of 3,813 workers. In support of the “mentors‐as‐buffers” hypothesis, we found that employees who witnessed or were aware of racial discrimination at work had lower organizational commitment than those not exposed, but employees with high‐quality mentoring relationships experienced less loss of commitment than those lacking mentors. We then examined the specific buffering behaviors used by mentors in high‐quality relationships and whether these behaviors were effective for other work relationships and outcomes. Applying Kahn's typology, we developed and validated a measure of high‐quality relational holding behaviors in a sample of 262 workers. Using this measure in a third sample of 557 workers, we found that mentors buffer by providing holding behaviors, but we did not find this buffering effect when supervisors or coworkers provided holding behaviors. This potent mentor buffering effect held across a range of outcomes, including organizational commitment, physical symptoms of stress, insomnia, and stress‐related absenteeism. These studies suggest that mentoring may be a singularly effective relationship that offers a safe harbor for employees faced with ambient discrimination at work.     

A cognitive-emotional model of NSSI: using emotion regulation and cognitive processes to explain why people self-injure

Non-suicidal self-injury (NSSI) is a complex behaviour, routinely engaged for emotion regulatory purposes. As such, a number of theoretical accounts regarding the aetiology and maintenance of NSSI are grounded in models of emotion regulation; the role that cognition plays in the behaviour is less well known. In this paper, we summarise four models of emotion regulation that have repeatedly been related to NSSI and identify the core components across them. We then draw on social cognitive theory to unite models of cognition and models of emotion in developing a new cognitive-emotional model of NSSI. Our model articulates how emotion regulation and cognition can work in concert to govern NSSI, and offers several new research questions that can be addressed within this framework.     

Alcohol Intoxication and Metamemory: Little Evidence that Moderate Intoxication Impairs Metacognitive Monitoring Processes

There is minimal research on metacognition in alcohol‐intoxicated participants. Study 1 examined metacognition across sober, intoxicated, and placebo groups, with the intoxicated group's breath alcohol concentration reaching 0.074 g/210 L on average immediately prior to the metacognition task. Participants answered cued recall general knowledge questions and provided confidence ratings and feeling‐of‐knowing judgments. They then completed a recognition (i.e., multiple choice) version of the same task, indicating an answer and a confidence rating for each question. Findings suggest that metacognitive accuracy generally did not vary across intoxication levels, although the control group's retrospective confidence judgments better discriminated between accurate and inaccurate responses than the alcohol groups in the recognition task. Study 2 surveyed academic psychologists about their expectations regarding the relation between alcohol and metacognition. Study 1's results were counter to their expectations, as respondents generally predicted a relation would be present. We discuss the implications for alcohol and memory.Copyright © 2017 John Wiley & Sons, Ltd.     

Benefits from retrieval practice are greater for students with lower working memory capacity

We examined the effects of retrieval practice for students who varied in working memory capacity as a function of the lag between study of material and its initial test, whether or not feedback was given after the test, and the retention interval of the final test. We sought to determine whether a blend of these conditions exists that maximises benefits from retrieval practice for lower and higher working memory capacity students. College students learned general knowledge facts and then restudied the facts or were tested on them (with or without feedback) at lags of 0–9 intervening items. Final cued recall performance was better for tested items than for restudied items after both 10 minutes and 2 days, particularly for longer study–test lags. Furthermore, on the 2-day delayed test the benefits from retrieval practice with feedback were significantly greater for students with lower working memory capacity than for students with higher working memory capacity (r?=??.42). Retrieval practice may be an especially effective learning strategy for lower ability students.