Can massive but passive exposure to faces contribute to face recognition abilities?

Recent studies have suggested that individuation of other-race faces is more crucial for enhancing recognition performance than exposure that involves categorization of these faces to an identity-irrelevant criterion. These findings were primarily based on laboratory training protocols that dissociated exposure and individuation by using categorization tasks. However, the absence of enhanced recognition following categorization may not simulate key aspects of real-life massive exposure without individuation to other-race faces. Real-life exposure spans years of seeing a multitude of faces, under variant conditions, including expression, view, lighting and gaze, albeit with no subcategory individuation. However, in most real-life settings, massive exposure operates in concert with individuation. An exception to that are neonatology nurses, a unique population that is exposed to--but do not individuate--massive numbers of newborn faces. Our findings show that recognition of newborn faces by nurses does not differ from adults who are rarely exposed to newborn faces. A control study showed that the absence of enhanced recognition cannot be attributed to the relatively short exposure to each newborn face in the neonatology unit or to newborns' apparent homogeneous appearance. It is therefore the quality--not the quantity--of exposure that determines recognition abilities.     

Integrating Content and Structure Aspects of the Self: Traits,Values, and Self‐Improvement

Research on the structure of the self has mostly developed separately from research on its content. Taking an integrative approach, we studied two structural aspects of the self associated with self‐improvement—self‐discrepancies and perceived mutability—by focusing on two content areas, traits and values. In Studies 1A–C, 337 students (61% female) reported self‐discrepancies in values and traits, with the finding that self‐discrepancies in values are smaller than in traits. In Study 2 (80 students, 41% female), we experimentally induced either high or low mutability and measured perceived mutability of traits and values. We found that values are perceived as less mutable than traits. In Study 3, 99 high school students (60% female) reported their values, traits, and the extent to which they wish to change them. We found that values predict the wish to change traits, whereas traits do not predict the wish to change values. In Study 4, 172 students (47.7% female) were assigned to one of four experimental conditions in which they received feedback denoting either uniqueness or similarity to others, on either their values or their traits. The results indicated that feedback that one's values (but not traits) are unique affected self‐esteem. Integrating between theories of content and structure of the self can contribute to the development of both.     

REDUCTION OF STATE-ANXIETY BY PETTING ANIMALS IN A CONTROLLED LABORATORY EXPERIMENT

The effect on anxiety of petting an animal and the underlying mechanisms of such an effect were examined by a repeated-measures, within-session experiment with 58 non-clinical participants. Participants were exposed to a stressful situation in the laboratory – the presence of a Tarantula spider, which they were told they might be asked to hold – and then randomly assigned to one of five groups: petting a rabbit, a turtle, a toy rabbit, a toy turtle or to a control group. Participants’ attitudes towards animals were measured as potential moderators. State-anxiety was assessed at baseline, after the stress manipulation, and after the experimental manipulation. The main findings showed that petting an animal reduced state-anxiety. This effect could not be attributed to the petting per se, since it was observed only with animals and not with matched toys. The anxiety-reducing effect of petting an animal applied to both the soft cuddly animals and the hard-shelled ones. The anxiety-reducing effect applied to people with different attitudes towards animals and was not restricted to animal lovers. The discussion addresses possible emotional and cognitive foundations of the observed effects and their implications.     

Motivation to Lead: Research on the Motives for Undertaking Leadership Roles in the Israel Defense Forces (IDF)

Sustained flight operations are likely to produce fatigue and performance decrement in aviators. We assessed changes in cognitive performance using a workhest schedule modeled on successive long-range attack missions. Twelve subjects performed several subtests of the Unified Tri-Service Cognitive Performance Assessment Battery and the Walter Reed Performance Assess- ment Battery 18 times during a simulated sustained operation. The scenario consisted of a 9-hr planning session followed by a 4-hr rest period and a 14-hr daytime mission. After 6 hr of rest, subjects repeated this schedule with a nighttime mission. For two spatial tests, subjects showed linear increases in response rate and one of its components, error rate. Subjects appeared to change strategy as the study progressed, possibly exchanging a higher failure rate for a savings in time. Any tendency to take chances when fatigued may have serious implications for aircrew in sustained operations.     

The relation between emotion regulation choice and posttraumatic growth

ABSTRACT

Previous research has examined emotion regulation (ER) and trauma in the context of psychopathology, yet little research has examined ER in posttraumatic growth (PTG), the experience of positive psychological change following a traumatic event. ER typically involves decreasing negative affect by engaging (e.g. reappraisal) or disengaging (e.g. distraction) with emotional content. To investigate how ER may support PTG, participants who experienced a traumatic event in the past 6 months completed a PTG questionnaire and an ER choice task in which they down regulated their negative emotion in response to negative pictures of varying intensity by choosing to distract or reappraise. Latent growth curve analyses revealed that an increase in reappraisal choice from low to high subjective stimulus intensity predicted higher PTG, suggesting that individuals who chose reappraisal more as intensity increased reported higher PTG. Findings suggest that reappraisal of negative stimuli following a traumatic event may be a key component of PTG.     

The Effect of Food on Test Anxiety

Proceeding from the literature on eating behavior and anxiety reduction, this study introduces food offering as a mode of intervention aimed at reducing anxiety. Two hypotheses were tested: (1) in an anxiety evoking test situation students will tend to consume more food than in a nonanxiety inducing situation such as a regular lecture; (2) eating food (i.e., peanut butter sandwiches) will result in a reduction of subjects' initial levels of test anxiety. Both hypotheses were confirmed. It also became apparent that the mere offering of food is conducive to some anxiety reduction, presumably due to the effect on the classroom atmosphere.     

Multicultural Education in the Zionist State – The Mizrahi Challenge

In this paper, we explore a specific variant of multicultural education inIsrael that developed within the dominant Jewish cultural identity, that isthe claim of Jews from Islamic countries (Mizrahi Jews) for educational autonomy. This demand arose against the backdrop of an aggressive nationalist ideology – Zionism – that claimed torepresent all Jews, and yet was too ambivalent toward its non-European Jewish subjects. The Mizrahi Jews' dual identity, as Jews and as products of the Arab culture, conflated with the state's problematic self-conception as both Jewish and democratic. This phenomenon, apparently, is evidenced by the two types of multicultural responses that developed within the Mizrahi sector: a critical multiculturalism with a social-democratic character on the one hand, and an autonomist multiculturalism with fundamentalist featureson the other.     

Evaluating the evaluator: The effects of the valence,sequence and target of evaluations on the perception of the evaluator

People commonly want to be perceived as intelligent, as well as be liked by others. Previous research has demonstrated that people who wish to appear intelligent tend to criticise others, and that criticising others indeed leads to the perception of high intelligence. In the current research we hypothesised and found that this is not the case when (a) the criticism is targeted towards the people who form the impression, and (b) the criticism is targeted towards those with whom the people who form the impression have just interacted. In both cases, participants in our study liked evaluators less when they used criticism than when they used praise. Moreover, they perceived the evaluators as less intelligent. We also demonstrated that in cases of mixing praise with criticism, the sequence of the evaluation interacted with the target of the evaluation in influencing liking. We found a greater liking for evaluators whose evaluation changed from negative to positive rather than vice versa, but only when the perceiver was the target of the evaluation. The discussion centres on the potential underlying mechanisms for these results, as well as on the practical applications of the results and directions for future research.     

National Days,National Identity,and Collective Memory: Exploring the Impact of Holocaust Day in Israel

This study uses the case of Holocaust Day in Israel to examine the premise that national days impact national identity and collective memory. Specifically, the study examines whether a very unique type of national day—Holocaust Day—impacts national identification, nationalism, and collective memory in the form of Israeli Jews' perceptions of the “lessons” of the Holocaust. This study uses panel survey design data on national identity and perceptions of the Holocaust's lessons from the same sample of Israeli Jews (N = 665) collected two months prior to Holocaust Day and again during and after Holocaust Day. During and after Holocaust Day, respondents expressed increased levels of nationalism and more perceptions of both particularistic and universalistic Holocaust lessons. Participation in Holocaust Day practices had a stronger relationship with nationalism and national identification during Holocaust Day than before but a weaker relationship with the perception of a universalistic lesson during Holocaust Day. These findings indicate that Holocaust Day impacts national identity and collective memory and highlights the multifaceted nature of the relationships between national identity, collective memory, and national days. The theoretical implication of the findings as well as the case comparability are discussed in light of the findings.     

Neighborhood Deprivation during Early Childhood and Conduct Problems in Middle Childhood: Mediation by Aggressive Response Generation

The tremendous negative impact of conduct problems to the individual and society has provided the impetus for identifying risk factors, particularly in early childhood. Exposure to neighborhood deprivation in early childhood is a robust predictor of conduct problems in middle childhood. Efforts to identify and test mediating mechanisms by which neighborhood deprivation confers increased risk for behavioral problems have predominantly focused on peer relationships and community-level social processes. Less attention has been dedicated to potential cognitive mediators of this relationship, such as aggressive response generation, which refers to the tendency to generate aggressive solutions to ambiguous social stimuli with negative outcomes. In this study, we examined aggressive response generation, a salient component of social information processing, as a mediating process linking neighborhood deprivation to later conduct problems at age 10.5. Participants (N = 731; 50.5 % male) were drawn from a multisite randomized prevention trial that includes an ethnically diverse and low-income sample of male and female children and their primary caregivers followed prospectively from toddlerhood to middle childhood. Results indicated that aggressive response generation partially mediated the relationship between neighborhood deprivation and parent- and teacher-report of conduct problems, but not youth-report. Results suggest that the detrimental effects of neighborhood deprivation on youth adjustment may occur by altering the manner in which children process social information.