Seeing “us vs. them”: Minimal group effects on the neural encoding of faces

Faces are inherently social, but the extent to which social group information affects early face processing remains unknown. To address this issue, we examined cortical activity associated with structural encoding of novel ingroup vs. outgroup faces. Participants were assigned to one of two arbitrarily-defined groups using the minimal group procedure, and event-related potentials (ERPs) were recorded while participants categorized faces of people identified as members of their novel ingroup vs. outgroup. Our analysis focused on the N170 component of the ERP, which peaks 170 ms following face onset and reflects face structural encoding. Ingroup faces elicited larger N170 amplitudes than outgroup faces, suggesting that mere group information affects this initial stage of face perception. These findings show that social categories influence how we “see” faces, thus providing insight into the process through which categorizations may lead to biased intergroup perceptions.     

National Survey of Psychologists' Test Feedback Training,Supervision, and Practice: A Mixed Methods Study

In this empirical, mixed methods study, we explored test feedback training, supervision, and practice among psychologists, focusing specifically on how feedback is provided to clients and whether feedback skills are taught in graduate programs. Based on a 48.5% return rate, this national survey of clinical, counseling, and school psychologists' suggests psychologists provide test feedback to clients but inconsistently. Most respondents, 91.7%, indicated they give verbal feedback at least some of the time, whereas 35% do so every time. However, 2.8% indicated they never give feedback. A negative correlation exists for clinical psychologists between years since graduation and providing verbal feedback. Of particular interest, approximately one third of respondents indicated predoctoral coursework, practica, and internship were of little-to-no help in preparing them to provide feedback. Also, feedback training in predoctoral coursework, practica, and internship was not correlated to actually providing feedback. There was, however, a significant correlation between postdoctoral training and providing feedback. Consistent with existing ethical exceptions, the most frequent reason for not providing feedback was using assessments in forensic settings. Individuals who indicated their training was not helpful cited “trial and error” and self-instruction as ways in which they learned feedback skills. We discuss implications and suggestions for feedback training, research, and practice.     

A preliminary investigation of sex differences in associations between emotion regulation difficulties and higher-order cognitive abilities

The present study sought to clarify the cognitive correlates of emotion regulation difficulties (ERD). Further, because prior evidence suggests sex differences in emotion regulation, sex was examined as a moderator of associations between cognitive abilities and ERD. Participants (N = 154) completed self-report measures of ERD, and were administered neuropsychological tests assessing crystallized and fluid intelligence, as well as various components of executive functioning. Bivariate correlations and results from regression analyses suggested sex-dependent associations among cognitive processes and ERD. For men, inhibition of dominant response tendencies was associated with lower ERD, whereas for women, a host of executive abilities (e.g., greater inhibition, cognitive flexibility, semantic processing, abstract reasoning) were associated with greater ERD. Implications for the neurocognitive conceptualization of emotion dysregulation will be discussed.     

Structural couple therapy in the treatment of inhibited sexual drive

Abstract

This paper presents a study of a structural couple therapy approach to the treatment of inhibited sexual desire (ISD). ISD is first conceptualized as a relational phenomenon that may be most effectively treated in a couple context. Structural couple therapy is advanced and applied to the treatment of a clinical sample of couples presenting with ISD. Results of the study suggest that a structural couple therapy approach to ISD is effective in reducing symptoms of the sexual disorder and in increasing couple satisfaction.     

Associations between cortical thickness and general intelligence in children,adolescents and young adults

Neuroimaging research indicates that human intellectual ability is related to brain structure including the thickness of the cerebral cortex. Most studies indicate that general intelligence is positively associated with cortical thickness in areas of association cortex distributed throughout both brain hemispheres. In this study, we performed a cortical thickness mapping analysis on data from 182 healthy typically developing males and females ages 9 to 24 years to identify correlates of general intelligence (g) scores. To determine if these correlates also mediate associations of specific cognitive abilities with cortical thickness, we regressed specific cognitive test scores on g scores and analyzed the residuals with respect to cortical thickness. The effect of age on the association between cortical thickness and intelligence was examined. We found a widely distributed pattern of positive associations between cortical thickness and g scores, as derived from the first unrotated principal factor of a factor analysis of Wechsler Abbreviated Scale of Intelligence (WASI) subtest scores. After WASI specific cognitive subtest scores were regressed on g factor scores, the residual score variances did not correlate significantly with cortical thickness in the full sample with age covaried. When participants were grouped at the age median, significant positive associations of cortical thickness were obtained in the older group for g-residualized scores on Block Design (a measure of visual-motor integrative processing) while significant negative associations of cortical thickness were observed in the younger group for g-residualized Vocabulary scores. These results regarding correlates of general intelligence are concordant with the existing literature, while the findings from younger versus older subgroups have implications for future research on brain structural correlates of specific cognitive abilities, as well as the cognitive domain specificity of behavioral performance correlates of normative gray matter thinning during adolescence.     

Self‐regulatory strength amplification through selective information processing

We propose and demonstrate that although depletion of self-regulatory strength is common, it is not inevitable. Four experiments show that under certain conditions, consumers can amplify their self-regulatory strength and, as a result, increase their ability to control their behavior. Experiments 1–3 examine the depleting effects of information processing by exposing dieters and nondieters to either cost or pleasure information about chocolate. The results of experiments 1–3 show that when dieters have the ability to monitor the costs of consumption, they are motivated to mobilize additional strength and increase their ability to self-regulate. In experiment 4 we show the practical implications of our work and show that dieters are better able to control their eating because they choose to focus more on the cost (versus pleasure) of consumption.     

Tragedy and catharsis in the wake of the 911 attacks

We argue that the events of 11 september 2001 (911) should be understood as a tragedy in the Greek sense of the term. Contemporary US views of tragedy typically communicate a sense that little can be done to predict or explain catastrophic events. This leads to feelings of hopelessness and helplessness. Accordingly, traditional US psychological interventions focus upon ameliorative efforts only. In Greek notions of tragedy, however, the hero(ine) has a character flaw that contributes to his/her demise. Lessons are learned, and catharsis results. From the standpoint of the US as a tragic hero, psychological interventions should be both ameliorative and preventative. We contend that this overemphasis on ameliorative work and the limited views of terrorism's root causes are counterproductive. Indeed, we recommend that individual US psychologists and the American Psychological Association leadership engage in both ameliorative efforts and broadly conceived preventative work. Copyright © 2002 John Wiley & Sons, Ltd.     

Reference and Natural Kind Termas: The Real Essence of Locke's View

J. L. Mackie's famous claim that Locke 'anticipates' Kripke's Causal Theory of Reference (CTR) rests, I suggest, upon a pair of important misunderstandings. Contra Mackie, as well as the more recent accounts of Paul Guyer and Michael Ayers, Lockean Real Essences consist of those features of an entity from which all of its experienceable properties can be logically deduced; thus a substantival Real Essence consists of features of a Real Constitution plus logically necessary objective connections between them and features of some particular Nominal Essence. Furthermore, what Locke actually anticipates is the most significant contemporary challenge to the CTR: the qua -problem.