Favoritism,Bias, and Error in Performance Ratings of Scientists and Engineers: The Effects of Power,Status, and Numbers

In this paper we argue that the sociostructural position of groups must be taken into consideration along with motivational and cognitive processes to explain evaluations received and made by women, Blacks, Hispanics, and Asians. With this framework, we analyze performance ratings for a sample of 2,445 scientists and engineers from 24 U.S. companies and find that (a) there is more evidence of in-group favoritism than of out-group derogation; (b) high status, dominant, and majority group members enjoy favoritism expressed as a global prototype of them as competent; and (c) subordinate, minority group members overshoot in opposite ways toward other groups depending on their status and the status level of the target group. We find these effects even after controlling for self-reported productivity and for various errors inherent in the evaluation process.     

Reorganization of learning-associated prefrontal synaptic plasticity between the recall of recent and remote fear extinction memory

We have previously shown that fear extinction is accompanied by an increase of synaptic efficacy in inputs from the ventral hippocampus (vHPC) and mediodorsal thalamus (MD) to the medial prefrontal cortex (mPFC) and that disrupting these changes to mPFC synaptic transmission compromises extinction processes. The aim of this study was to examine whether these extinction-related changes undergo further plasticity as the memory of extinction becomes more remote. Changes in synaptic efficacy in both vHPC-mPFC and MD-mPFC inputs were consequently analyzed when the memory was either 1 d or 7 d old. Increases of synaptic efficacy in the vHPC-mPFC pathway were observed when the memory was 1 d old, but not 7 d after initial extinction. In contrast, potentiation of synaptic efficacy in the MD-mPFC pathway increased over time. In rats that received low-frequency vHPC stimulation immediately after extinction, both vHPC-mPFC and MD-mPFC inputs failed to develop potentiation, and the recall of extinction (both recent and remote memories) was impaired. These findings suggest that post-extinction potentiation in vHPC-mPFC inputs may be necessary for both the recall of recent memory and post-extinction potentiation in the MD-mPFC inputs. This late potentiation process may be required for the recall of remote extinction memory.     

Job emotions and job cognitions as determinants of job satisfaction: The moderating role of individual differences in need for affect

Research has shown that job satisfaction is determined by both cognitions about the job and affect at work. However, findings from basic and applied attitude research suggest that the extent to which attitudes are based on affective and cognitive information is contingent on stable individual differences, in particular need for affect. Based on current conceptualizations of job satisfaction as an attitude toward the job, we hypothesized that job satisfaction depends more on affect and less on cognitions, the higher a person's need for affect is. To test these hypotheses, we conducted two correlational studies (N = 194 university employees; N = 134 employees from various organizations) as well as an experimental study (N = 191 university employees) in which the salience of positive versus negative job cognitions was varied. Results supported our hypotheses. We discuss theoretical and practical implications of these differences in affective and cognitive underpinnings of job satisfaction.     

ATTENTIONAL FLEXIBILITY AND PERSEVERATION: DEVELOPMENTAL ASPECTS IN YOUNG CHILDREN

Whereas a growing interest in the development of attentional flexibility (AF) and in perseverative behavior, being one marker of this component, exists in neuropsychological studies and in the domain of developmental psychopathology (e.g., PKU, infantile schizophrenia, autism and Parkinson's disease) (Pennington &; Ozonoff, 1996 Pennington, B. and Ozonoff, S. 1996. Executive functions and developmental psychopathology. Journal of Child Psychology and Psychiatry, 37: 51–88. [PUBMED][INFOTRIEVE][CSA][Crossref], [PubMed], [Web of Science ®] , [Google Scholar]; Stahl &; Pry, 2002 Stahl, L. and Pry, R. 2002. Joint attention and set-shifting in young children with autism. Autism, 6(4): 383–396. [PUBMED][INFOTRIEVE][CROSSREF][Crossref], [PubMed], [Web of Science ®] , [Google Scholar]), only a few studies have concerned themselves with this subject in normal children. It is thus of interest to add more empirical data to the existing literature in this domain. Therefore, the aim of our study was to explore the development of AF and of perseverative errors in young preschool children with normal development, aged 1.5 to 6 years. Using set-shifting tasks of increasing difficulty level, three age groups were compared with respect to their AF skills.Results show a developmental factor underlying AF, with different levels of this form becoming more and more complex with age, ranging from a rudimentary visual form to a complex representational form of flexibility. Overall, few perseverative errors occurred and they decreased with age. Results are discussed from a developmental and neuropsychological perspective.     

Reflections on relational readings of organizational learning

In this concluding article we further reflect on relational readings of organizational learning and how they can contribute to organization studies and organizing practices. As has been seen, the root metaphor of “organizational learning” takes a variety of forms. These include “product-oriented” pictures such as learning curves, strategy, and business processes, and the generative metaphor of organizational learning as conversations-for-new-possibilities. This special issue highlights the contribution of learning-as-conversations, especially in those organizational instances where the organizing is “in-the-making” and where the creation of a transitional space can be a new meeting ground for participants. In an increasingly globalized world we are more and more in need of the ability to construct such transitional and possibility-enabling practices. It can be a task of work and organizational psychology to contribute ideas and practices for this endeavour.     

Ethical social justice: Do the ends justify the means?

This article offers an ethical decision‐making model, informed by community psychology values, as a means for guiding psychologists when engaging in social justice‐oriented work. The applicability of this model is demonstrated through a case analysis elucidating how America's psychologists individually and collectively arrived at the decision to endorse torture—ostensibly as a means for preventing terrorism. Critics have wondered how the American Psychological Association succumbed to these involvements, and how to prevent such ethical lapses in the future. Unfortunately, the American Psychological Association's ethical codes fail to provide explicit guidance for psychologists' involvement in social justice work that impacts communities and systems. To address this gap, we present a values‐driven, ethical decision‐making framework that may be used to guide psychologists' future practices. This framework infuses fundamental community psychology values (i.e., caring and compassion; health; self‐determination and participation, human diversity, social justice; and critical reflexivity) into a 9‐step model.     

Mood and multiple source characteristics: mood congruency of source consensus status and source trustworthiness as determinants of message scrutiny

This research deals with the interplay of mood and multiple source characteristics in regard to persuasion processes and attitudes. In a four-factorial experiment, mood (positive vs. negative), source consensus status (majority vs. minority), source trustworthiness (high vs. low), and message strength (strong vs. weak) were manipulated. Results were in line with predictions of a mood-congruent expectancies perspective rather than competing predictions of a mood-as-information perspective. Specifically, individuals in both moods evinced higher message scrutiny given mood-incongruent (vs. mood-congruent) source characteristics. That is, across source trustworthiness, positive (negative) mood led to higher message scrutiny given a minority (majority) versus a majority (minority) source. Furthermore, across source consensus, positive (negative) mood led to higher message scrutiny given an untrustworthy (trustworthy) versus a trustworthy (untrustworthy) source. Additional analyses revealed that processing effort increased from doubly mood-congruent source combinations (low effort) over mixed-source combinations (intermediate effort) to doubly mood-incongruent combinations (high effort). Implications are discussed.     

The Flynn effect in South Africa

This is a study of secular score gains in South Africa. The findings are based on representative samples from datasets utilized in norm studies of popular mainstream intelligence batteries such as the WAIS as well as widely used test batteries which were locally developed and normed in South Africa. Flynn effects were computed in three ways. First, studies where two different groups take the same test, with several years in between, using representative or comparable samples were used. Second, studies where the same group takes two different test batteries at a specific time were used. Third, the score differences between English- and Afrikaans-speaking Whites in South Africa in the 20th century were compared. The Flynn effect in White groups in South Africa is somewhat smaller than the Flynn effect in Western, industrialized countries (total N = 6534), and the Flynn effect in Indian groups is substantially smaller (total N = 682). Non-verbal IQ scores surpassed increases in verbal IQ scores. The findings from English- and Afrikaans-speaking Whites evidence a leveling out of differences in score gains over the 20th century (total N = 79,310). A meta-regression analysis showed no clear support for the moderators a) method used for computing the Flynn effect gain, b) type of test battery, c) time span, d) quality of the sample, and e) average age of sample.