The role of age in the perceptions of politics--job performance relationship: a three-study constructive replication

This research examined the interaction of organizational politics perceptions and employee age on job performance in 3 studies. On the basis of conservation of resources theory, the authors predicted that perceptions of politics would demonstrate their most detrimental effects on job performance for older workers. Results across the 3 studies provided strong support for the hypothesis that increases in politics perceptions are associated with decreases in job performance for older employees and that perceptions of politics do not affect younger employees' performance. Implications of these results, strengths and limitations, and directions for future research are discussed.     

Wailing babies in her wake

The scientific study of child witnesses has influenced both developmental science and jurisprudence concerning children. Focusing on the author's own studies, 4 categories of research are briefly reviewed: (a) children's eyewitness memory and suggestibility; (b) memory for traumatic events in childhood; (c) disclosure of child sexual abuse; and (d) experiences of child victim/witnesses within the legal system. Implications for psychology and for legal practice are discussed.     

Bootstrapping in a language of thought: a formal model of numerical concept learning

In acquiring number words, children exhibit a qualitative leap in which they transition from understanding a few number words, to possessing a rich system of interrelated numerical concepts. We present a computational framework for understanding this inductive leap as the consequence of statistical inference over a sufficiently powerful representational system. We provide an implemented model that is powerful enough to learn number word meanings and other related conceptual systems from naturalistic data. The model shows that bootstrapping can be made computationally and philosophically well-founded as a theory of number learning. Our approach demonstrates how learners may combine core cognitive operations to build sophisticated representations during the course of development, and how this process explains observed developmental patterns in number word learning.     

Low-effort thought promotes political conservatism

The authors test the hypothesis that low-effort thought promotes political conservatism. In Study 1, alcohol intoxication was measured among bar patrons; as blood alcohol level increased, so did political conservatism (controlling for sex, education, and political identification). In Study 2, participants under cognitive load reported more conservative attitudes than their no-load counterparts. In Study 3, time pressure increased participants' endorsement of conservative terms. In Study 4, participants considering political terms in a cursory manner endorsed conservative terms more than those asked to cogitate; an indicator of effortful thought (recognition memory) partially mediated the relationship between processing effort and conservatism. Together these data suggest that political conservatism may be a process consequence of low-effort thought; when effortful, deliberate thought is disengaged, endorsement of conservative ideology increases.     

The Best Possible Selves Intervention: A Review of the Literature to Evaluate Efficacy and Guide Future Research

Since its inception in 2001, the best possible selves (BPS) activity has been the focus of more than 30 studies which have shown it to be a viable intervention for increasing optimism, positive affect, health and well-being. It is timely to critically review the findings from the BPS literature and suggest directions for future research. The majority of BPS studies have used an experimental methodology and have administered the BPS activity to diverse groups including students, adults, depressive individuals and suicidal inpatients. The BPS intervention can be effective when administered in-person or on-line and repeating the activity appears to enhance efficacy. Suggestions for future research include: (a) investigation of mediator variables, (b) additional outcome variables such as hope and appreciation, (c) comparative studies regarding dosage to enhance effectiveness, (d) extension of the BPS into a best-possible-other activity, (e) diversity of delivery methods, and (f) thematic content analysis of BPS text.     

Examining the relationship between free recall and immediate serial recall: The serial nature of recall and the effect of test expectancy

In two experiments, we examined the relationship between free recall and immediate serial recall (ISR), using a within-subjects (Experiment 1) and a between-subjects (Experiment 2) design. In both experiments, participants read aloud lists of eight words and were precued or postcued to respond using free recall or ISR. The serial position curves were U-shaped for free recall and showed extended primacy effects with little or no recency for ISR, and there was little or no difference between recall for the precued and the postcued conditions. Critically, analyses of the output order showed that although the participants started their recall from different list positions in the two tasks, the degree to which subsequent recall was serial in a forward order was strikingly similar. We argue that recalling in a serial forward order is a general characteristic of memory and that performance on ISR and free recall is underpinned by common memory mechanisms.     

Educational psychology in England and Wales

This paper describes the work of educational psychologists in England and Wales, within the context of the educational system in this part of the United Kingdom. The school system and its relationship to local national control is discussed. The development of psychological services is considered from their origin in 1913 to the present day, and data are given concerning the demographic aspects of the profession and current patterns of training. Current major contributions of educational psychologists are reviewed in a context of change consequent upon development from within the profession and that forced upon the profession by recent legislation, in particular the 1981 Education Act which, for the first time, gives educational psychologists a statuary role, in the assessment of children's special educational needs.     

The Treasury of Metaphysics and the Physical World

Most modern analytic philosophers have ignored works of Indian philosophy such as Vasubandhu's 'Treasury of Metaphysics'. This neglect is unjustified. The account of the nature of the physical world given in the 'Treasury' is a one-category ontology of dharmas, which are simple, momentary tropes. They include bade physical tropes, the most fundamental level of the physical world, as well as higher-level tropes, including sensible properties such as colours, which are known as derived form. I argue that the relationship between the basic physical tropes and derived form is one of supervenience. Vasubandhu's theory is a powerful and flexible one, which can be adapted so as to be consistent with modern science.     

The role of attachment and cognitive inhibition in children's memory and suggestibility for a stressful event

There has been increasing interest in children's abilities to report memories of and resist misleading suggestions about distressing events. Individual differences among children and their parents may provide important insight into principles that govern children's eyewitness memory and suggestibility for such experiences. In the present study, 51 children between the ages of 3 and 7 years were interviewed about an inoculation after a delay of approximately 2 weeks. Results indicated that parents' attachment Avoidance was associated with children's distress during the inoculation. Parental attachment Anxiety and the interaction between parental Avoidance and children's stress predicted children's memory for the inoculation. Cognitive inhibition was also a significant predictor of children's memory errors and suggestibility. Theoretical implications concerning effects of stress and individual differences on children's eyewitness memory and suggestibility are discussed.     

An Open Trial of Web-Based Mindfulness-Based Cognitive Therapy for Perinatal Women at Risk for Depressive Relapse

Depression occurring during pregnancy and postpartum (i.e., the perinatal period) is common and associated with adverse outcomes for women and their offspring. Mindfulness-based cognitive therapy (MBCT) has been shown to reduce risk for depressive relapse among at-risk individuals generally, and recent adaptations document the efficacy of MBCT among perinatal women specifically. In addition, MBCT, when delivered using a web-based format (Mindful Mood Balance [MMB] program), has demonstrated acceptability and feasibility for at-risk individuals generally. The aim of the present open trial study was to examine the feasibility, acceptability, and preliminary outcomes of MMB for use with pregnant women at risk for depressive relapse (N = 37). We predicted that MMB would be feasible and acceptable as assessed by session completion and participation in phone coaching calls, home practice completion, and self-reported satisfaction via questionnaire and interview. We also predicted that women would not demonstrate significant worsening of depression symptom severity during MMB, consistent with our focus on prevention. A brief case example based on a composite of participants is presented to illustrate the MMB structure and content and the phone coaching protocol. Participants demonstrated engagement with the program, reported perceiving benefits in the intended depression prevention targets of MMB, and sustained minimal to mild depressive symptom severity over the course of the program. Given these promising results and the potential benefits of averting depression for women and their families, further development and rigorous testing of MMB among at-risk pregnant women is warranted.