The Effect of Mindfulness-based Programs on Cognitive Function in Adults: A Systematic Review and Meta-analysis

Neuropsychology Review - Mindfulness-based programs (MBPs) are increasingly utilized to improve mental health. Interest in the putative effects of MBPs on cognitive function is also growing. This...     

Cross-Cultural Patterns of Student Victimization in Israel and Chile

School violence is a global concern that calls for international research using cross context methods. Although there are several international surveys that compare school violence across countries, they do not clearly address issues of similarities and differences in relative prevalence of different types of victimization and their relations with age, sex, and cultural group. We explored these questions among Israeli-Arab (n?=?13,606), Israeli-Jewish (n?=?10,637), and Chilean students in poor schools in a large Chilean city (n?=?4557), using the same self-report questionnaire that measures verbal-social victimization, victimization by threats, physical victimization, and sexual harassment. As hypothesized, we found similarities in the patterns of relative prevalence of victimization types, as well as study group, sex, and age main effects and interactions. These effects were evident even when the lowest third SES group in Israel was compared with the Chilean students. These findings suggest group differences in prevalence of student victimization, and at the same time cultural invariance in relative prevalence of victimization types and their relations with sex and age. We discuss the need for more international comparative research in this field that takes into account cultural values and the structure and organizations of schools within the different educational systems.     

DAVID BEN‐GURION ON PLATO

The purpose of this article is to clarify the relationship between David Ben‐Gurion’s political thinking, his political practice and his interpretation of some aspects of Plato’s political philosophy. Ben‐Gurion ascribed to Plato three main political values: activism, or the ability to reject existing norms and mold society after the moral laws of man; a striving to create a unified society; and the ideal of a society based on justice. These values also form the bedrock of Ben‐Gurion’s Zionism. The “Jewish Revolution”—as he called the profound changes brought by the Zionist movement—is an active effort to control Jewish destiny. Its main goal is to create a unified people and realize moral norms. Activism and unity were also, as the article tries to demonstrate, the central guiding principles of Ben‐Gurion’s practice as a political leader, as exemplified in his reliance on pioneering and in fostering a strong political centre of authority.     

Behavioral interference and C/EBPbeta expression in the insular-cortex reveal a prolonged time period for taste memory consolidation

Memory consolidation is defined as the time window during which the memory trace is susceptible to behavioral, electrical, or pharmacological interventions. Here, we presented rats with two novel tastes at consecutive time intervals. Clear interference was evident when a novel taste formed the second taste input whereby, surprisingly, the time window for interference was found to last more than 10 h. In addition, we detected an increase of C/EBPbeta protein expression in the gustatory cortex 18 h after novel taste learning. This modulation was attenuated by a subsequent novel taste. Our findings reveal temporal constraints and a lingering nature of taste memory consolidation.     

The influence of attention on holistic face encoding

We examined the influence of attention on the formation of holistic face representations using the composite effect (Perception 16 (1987) 747). In Experiment 1, stimuli composed of a face superimposed on a house were shown during encoding. Subjects delineated either the face or the house, thus manipulating attention away or toward the face. In Experiment 2, an intact face image was presented with letters scrolling from top to bottom. Subjects were asked to either ignore the letters or read them and decipher the words that they formed. Aligned and misaligned composites were shown at testing. Recognition performance was consistently better for misaligned than aligned stimuli, regardless of the allocation of attention during encoding. In Experiment 3, we show that the composite effect can be eliminated by a disruption in holistic processing at the time of encoding. We conclude that holistic encoding is one aspect of face analysis that occurs equally well with or without attention.     

Perfectionism, ego defense styles, and depression: a comparison of self-reports versus informant ratings

The present study examined the associations among perfectionism, defense styles, and depression in an Israeli community sample of young adults. This study involved a comparison of self-reports and informant ratings on all measures. A community sample of 210 pairs of same-sex best friends from Israel completed the Multidimensional Perfectionism Scale, the Defense Styles Questionnaire - 40, and a depression measure. Analyses confirmed that socially prescribed perfectionism is associated with depression, not only in terms of self-reports but also in terms of informant ratings. In addition, informant ratings revealed a link between other-oriented perfectionism and depression. Both self-reports and informant ratings also indicated that socially prescribed perfectionism is associated with immature defense styles and neurotic defense styles. Further simultaneous Structural Equation Modeling (SEM) analyses of self-reports and informant ratings showed that maladaptive defense styles mediate the link between socially prescribed perfectionism and depression. The practical and theoretical implications of these findings are discussed.     

Supervising personality assessment: the integration of intersubjective and psychodynamic elements in the supervisory process

The supervision of personality assessment can be likened to the process of teaching art. Much like artistic training, supervision of personality assessment is a complex process that calls for creative integration of different working processes, some more technical and formal and others broader and more complex. On the surface, compared to psychotherapy supervision, supervision of personality assessment is fairly structured and centered on specific tasks such as scoring, making a diagnosis, or determining personality organization. Nevertheless, principles of psychodynamic psychotherapy such as parallel processes are relevant as well. We discuss the process of integrating intersubjective and psychodynamic elements into personality assessment supervision and argue that this integration helps the supervisory work to proceed effectively. We present the role of knowledge, the institution, and parallel processes in the supervisory work.     

Face recognition is robust with incongruent image resolution: relationship to security video images

Identifying a criminal captured on conventional security video typically requires matching poor-quality video footage against a high-quality photograph. The authors examined the consequence of such a large discrepancy in image quality. Recognition and matching performance of this incongruent-quality condition was compared with that of a congruent one, in which a high-quality photograph was reduced to a low-quality video. Recognition memory was little affected by this manipulation, whereas matching performance of the incongruent condition enjoyed occasional advantage. The results show that person identification can tolerate a large discrepancy between image qualities of matching stimuli when one of the images is of poor quality.