Inhibitory Control Deficits in Individuals with Amnestic Mild Cognitive Impairment: a Meta-Analysis

Neuropsychology Review - Amnestic mild cognitive impairment (aMCI) is a prodromal stage of Alzheimer’s disease that is characterized by impairments in episodic memory. Recent evidence has...     

The moderating role of autonomous motivation in the job demands-strain relation: A two sample study

Although job demands are known to be detrimental to employees’ psychological health, research suggests that certain individual characteristics moderate this relationship to some extent. This two-sample study investigated whether autonomous motivation moderates the relationship between specific job demands (role overload, role ambiguity, and role conflict) and psychological distress. Hierarchical multiple regression analyses showed clear moderating effects, indicating that highly autonomously motivated employees experience less psychological distress in the presence of job demands than their less autonomously motivated counterparts. Theoretical and practical implications are discussed in light of the job demands–strain perspective and self-determination theory.     

An Accumulation of Negative Life Events and the Construction of Alexithymia: A Longitudinal and Clinical Approach

We began the study with a theoretical comparison of the concepts of alexithymia and operative thought in terms of etiology as well as with a specific approach to comparing the concepts using the Rorschach Inkblot Method (Rorschach, 1921 Rorschach, H. 1921. Psychodiagnostic, Paris, , France: Presses Universitaires de France.  [Google Scholar]) with both Exner's (1986) Comprehensive System and the Parisian School (Chabert, 1983 Chabert, C. 1983. Le Rorschach en clinique adulte: Interprétation psychanalytique [The Rorschach in adult clinical settings: Psychoanalytic interpretation], Paris, , France: Dunod.  [Google Scholar], 1987 Chabert, C. 1987. La Psychopathologie à travers le Rorschach [Psychopathology throughout the Rorschach], Paris, , France: Dunod.  [Google Scholar]; Rausch de Traubenburg, 2000) methods of coding and interpretation. We then present a longitudinal clinical study of a woman suffering perinatal depression starting at 8 months gestation until 34 months postpartum. The case shows how an accumulation of stressful and traumatic life events in the early perinatal period generates a reactive, structured alexithymia. This psychic process transforms an initial acceptance of therapy into a refusal to engage in a therapeutic alliance along with persistent depressive symptoms, impaired quality of life, and maladaptive coping strategies.     

Self-Induced Motion Sickness and Body Movement During Passive Restraint

From both direct-realist and motor-theoretic perspectives, the objects of speech perception are construed as articulatory events. We offer the alternative view that it is the auditory properties of phonetic events to which listeners are primarily sensitive. Evidence for this alternative view comes from a variety of sources, including studies of phonetic and phonological universals, comparisons of the perception of speech and nonspeech signals, cross-language perceptual experi- ments, and studies of phonetic categorization by nonhuman animals.     

THE FUNDAMENTALIST MINDSET: PSYCHOLOGICAL PERSPECTIVES ON RELIGION, VIOLENCE, AND HISTORY. Edited by Charles B. Strozier, David M. Terman, and James W. Jones, with Katharine A. Boyd. Foreword by Martin E. Marty. 274?pp. Oxford: Oxford University Press, 2010. $19.95

The following review essay explores the nature and characteristics of the fundamentalist mindset. The editors note that the fundamentalist mindset, wherever if occurs, is composed of distinct traits such as dualistic thinking, paranoia, and rage in a group context; an apocalyptic orientation that incorporates distinct perspectives on time, death, and violence; a relationship to charismatic leadership; and a totalized conversion experience. The review essay will explore these characteristics in brief, underscoring the major themes found in the authors?? exploration of fundamentalism and the psychological and historical underpinning of the pervading mindset.     

The perception of concurrent sound objects in harmonic complexes impairs gap detection

Since the introduction of the concept of auditory scene analysis, there has been a paucity of work focusing on the theoretical explanation of how attention is allocated within a complex auditory scene. Here we examined signal detection in situations that promote either the fusion of tonal elements into a single sound object or the segregation of a mistuned element (i.e., harmonic) that "popped out" as a separate individuated auditory object and yielded the perception of concurrent sound objects. On each trial, participants indicated whether the incoming complex sound contained a brief gap or not. The gap (i.e., signal) was always inserted in the middle of one of the tonal elements. Our findings were consistent with an object-based account in which perception of two simultaneous auditory objects interfered with signal detection. This effect was observed for a wide range of gap durations and was greater when the mistuned harmonic was perceived as a separate object. These results suggest that attention may be initially shared among concurrent sound objects thereby reducing listeners' ability to process acoustic details belonging to a particular sound object. These findings provide new theoretical insight for our understanding of auditory attention and auditory scene analysis.     

The detrimental effects of a suggestion of sexism in an instruction situation

This research investigates the hypothesis that the mere suggestion of sexism can harm women’s experience of an instruction situation. Across three experiments, women exposed to the suggestion about the sexism of a male instructor reported a less positive experience, performed worse on a logic test, and rated the instructor as less competent than did women who were not exposed to the suggestion. The same harmful consequences did not befall men, even when they were potential targets of the alleged sexism. To interpret results, the authors emphasize the concept of social identity threat: the concern that one will be the target not only of stereotypes about inferiority, but also a more general hostility based on a salient social identity. Results suggest the need to expand conceptions of discrimination to include systemic forms of identity threat that can be sufficient to produce harm, even in situations where differential treatment is initially absent.