An evaluation of early and late stage attentional processing of positive and negative information in dysphoria

Depressive disorders may be characterised by hyperattention toward negative information, hypoattention toward positive information, or a combination of both processing biases. In two studies, a dot-probe task was utilised to better ascertain the specific direction and time-course of these biases. In both studies, the dysphoric group showed significantly less attentional allocation toward positive stimuli than the non-dysphoric group. In study two, the dysphoric group also showed greater attentional allocation toward depression-specific stimuli. Importantly, the bias toward depression-specific stimuli, and the bias away from positive stimuli, were uncorrelated with each other. It may be that both biases can act as sufficient, but not necessary, characteristics of dysphoric processing. An additional possibility is that the relative level of each bias type may best characterise dysphoric processing. Each of these possibilities is discussed in turn.     

Virtuous testimonial belief in young children

I lay out the challenge posed by testimonial knowledge in young children to virtue reliabilist accounts of knowledge. In particular, I examine accounts from Greco and Pritchard and argue that those accounts are too demanding. More specifically, I make the case that young children can have testimonial knowledge without meeting the ability requirements claimed by Greco and Pritchard. As a virtue theoretic alternative, I argue that an agent’s belief must be epistemically virtuous, but that this may sometimes involve belief from a trait rather than an ability.     

A View from Developmental Systems Self Psychology: Discussion of Joseph Newirth's Paper, “A Case Study of Power and the Eroticized Transference–Countertransference”

The clinical case that centers on a female patient who presented with a generalized sense of despair, hopelessness, and shame is discussed. Infant research, child development, neurobiology, trauma research, and nonlinear dynamic systems theory are employed in recontextualizing concepts of defense, resistance, dissociation, development, and therapeutic action. Specific positive new experiences, emergent from within the analytic dyad, lead to the development of consolidated, integrated self-states and a securely consolidated, intimate attachment to the other, which proved mutative.     

Anchoring in sequential judgments

Building on the scale distortion theory (Frederick & Mochon, 2012), we explore the boundary conditions of anchoring outside of the standard paradigm. We argue that the conditions needed for anchoring effects are much more restrictive than those suggested by some theories, but much less restrictive than those suggested by others. Our findings illuminate both the scope and limits of this well-known effect and provide a framework for predicting its occurrence in novel settings.     

The influence of discrete emotions on judgement and decision-making: a meta-analytic review

During the past three decades, researchers interested in emotions and cognition have attempted to understand the relationship that affect and emotions have with cognitive outcomes such as judgement and decision-making. Recent research has revealed the importance of examining more discrete emotions, showing that same-valence emotions (e.g., anger and fear) differentially impact judgement and decision-making outcomes. Narrative reviews of the literature (Lerner & Tiedens, 2006 ; Pham, 2007 ) have identified some under-researched topics, but provide a limited synthesis of findings. The purpose of this study was to review the research examining the influence of discrete emotions on judgement and decision-making outcomes and provide an assessment of the observed effects using a meta-analytic approach. Results, overall, show that discrete emotions have moderate to large effects on judgement and decision-making outcomes. However, moderator analyses revealed differential effects for study-design characteristics and emotion-manipulation characteristics by emotion type. Implications are discussed.     

The Role of Positive Psychology Constructs in Predicting Mental Health and Academic Achievement in Children and Adolescents: A Two-Year Longitudinal Study

This longitudinal study presents the first examination of the relation between positive psychology constructs, mental health and academic achievement of students in Portugal. Using a sample of 367 middle-school students, the study revealed that crosssectional and longitudinal patterns of correlations between positive variables were consistent with expectations for the most part and suggested that hope, life satisfaction and self-worth have meaningful relations with mental health and academic achievement. In addition, no significant changes were found between the variables in study across the administrations and throughout the two cohorts, and all the variables in study demonstrate moderate to high stability across a 1- and 2-year time frame. Hope predicts students?? academic achievement, and life satisfaction was the strongest predictor of mental health, over 2-years. The implications of the findings are discussed with reference to prior studies and for future research.     

Teaching the Material and Teaching the Students: Reflections on Introductory Courses for Non‐Majors

Teaching a required introductory Bible course to non‐majors at a church‐related college presents a number of pedagogical challenges. When considering how to teach such a course in the context of concerns common to the liberal arts, I find myself reflecting on authority. My thoughts on the teaching of this course in my own context are organized around authority understood as a developmental issue, an educational issue, and a religious issue. In each case, I seek to use my discipline and the primary and secondary materials of the course as occasions for the development of capacities that will contribute to the life of students as critical thinkers, creative problem‐solvers, and responsible global citizens.     

The influence of lawyers' questions on witness accuracy,confidence, and reaction times and on mock jurors' interpretation of witness accuracy

Two studies demonstrate the influence of lawyers' complex questions on mock‐witness accuracy, confidence, and reaction times and on the interpretation of witness accuracy by mock jurors. In study one, 32 mock witnesses were shown a short film and then questioned either with lawyers' complex questions or simple alternatives. In Study 2, 20 mock jurors viewed video footage of the mock witnesses assigned to each of the two previous conditions and were asked to rate their confidence in the witnesses' answers. The findings of the two studies indicated that lawyers' use of confusing questions reduce not only accuracy but also speed of response and both witnesses' and jurors' ability to determine accuracy. The implication of these findings is straightforward, lawyers should ask simple questions wherever possible. Copyright © 2010 John Wiley & Sons, Ltd.     

Attempted suicide, self-harm, and violent victimization among regular illicit drug users

Relationships among attempted suicide, nonsuicidal self-harm, and physical assault were examined in 400 regular users of heroin and/or psychostimulants. Twenty-eight percent had episodes of nonsuicidal self-harm, 32% had attempted suicide, and 95% had been violently assaulted. The number of suicide attempts and nonsuicidal self-harm incidents were correlated (ρ = 0.44). There were also significant correlations between the number of assaults and nonsuicidal self-harm incidents (ρ = 0.17), and suicide attempts (ρ = 0.27). The mean age onset for non-suicidal self-harm (18.9 yrs) was significantly younger than that of initial suicide (22.3 yrs). The age at initial physical assault (16.0yrs) was significantly younger than that of nonsuicidal self-harm and initial suicide attempt. Screening for all forms of violence appears warranted when determining suicide risk for this population.