Accuracy of National Stereotypes in Central Europe: Outgroups Are Not Better than Ingroup in Considering Personality Traits of Real People

In a study on national stereotypes in central Europe—composed of Austria, the Czech Republic, Germany, Poland and Slovakia—2241 participants rated their autostereotype (a typical representative of their own country) and heterostereotypes (typical representatives of the other countries) by using National Character Survey (NCS). Existing data from 17377 participants including self‐reports or observer ratings on Revised NEO Personality Inventory and NCS were compared with the national autostereotypes and heterostereotypes. Although national autostereotypes converged with personality traits of real people in Poland and an adult subsample in the Czech Republic, national heterostereotypes did not correspond to personality traits of real people in any of the studied countries. National stereotypes were shared within as well as across countries. In heterostereotypes, raters from similar cultural backgrounds speaking similar languages agreed better as compared with raters from more distant cultures. Target country played a role in agreement of raters from different countries, showed in the highest convergence between autostereotypes and heterostereotypes of a typical German. Sharing of national stereotypes is influenced by political and economic significance of the target country. Although national autostereotypes clearly differentiated between typical representatives of central European countries, the comparison of personality profiles of their inhabitants showed remarkable resemblance. Copyright © 2013 European Association of Personality Psychology.     

Negative Relations Between Pacifier Use and Emotional Competence

Research in psychology and neuroscience suggests that facial mimicry plays a causal role in understanding facial expression of emotion. Accurate understanding of facial emotion, in turn, grounds emotional development. Are pacifiers, which disrupt facial mimicry in the user, associated with compromised emotional development? We examined facial mimicry in children and found that duration of pacifier use was associated with reduced facial mimicry in boys. In two questionnaire studies of young adults, pacifier use also predicted lower perspective taking and emotional intelligence in males. Pacifier use did not predict these emotion processing skills in girls. Future confirmatory studies are proposed.     

Making heads or tails of probability: An experiment with random generators

Background. The equiprobability bias is a tendency for individuals to think of probabilistic events as ‘equiprobable’ by nature, and to judge outcomes that occur with different probabilities as equally likely. The equiprobability bias has been repeatedly found to be related to formal education in statistics, and it is claimed to be based on a misunderstanding of the concept of randomness. Aims. The aim of the present study was to examine whether experimenting with random generators would decrease the equiprobability bias. Sample. The participants were 108 psychology students whose performance was measured either immediately after taking part in a training session (n= 55), or without doing any training exercises (n= 53). Method. The training session consisted of four activities. These included generating random sequences of events, and learning about the law of large numbers. Subsequently, the participants were tested on a series of equiprobability problems, and a number of other problems with similar structure and content. Results. The results indicated that the training successfully decreased the equiprobability bias. However, this effect was moderated by participants’ cognitive ability (i.e., higher ability participants benefitted from the training more than participants with lower cognitive ability). Finally, the training session had the unexpected side effect of increasing students’ susceptibility to the representativeness heuristic. Conclusions. Experimenting with random generators has a positive effect on students’ general understanding of probability, but the same time it might increase their susceptibility to certain biases (especially, to the representativeness heuristic). These findings have important implications for using training methods to improve probabilistic reasoning performance.     

The Factor Structure of the Narcissistic Personality Inventory

Seventy-seven female and 86 male psychologist practitioners filled out the Bem Sex Rote Inventory to describe either a healthy adult male, healthy adult female, or healthy adult, sex unspecified. Analyzing the data according to Bem's classification of masculinity, femininity, and androgyny produced a significant Scale X Condition interaction with male and female practitioners ascribing significantly more masculine than feminine traits to healthy adult men, yet displaying no comparable differences when rating healthy adult women. Analyzing the data according to Spence's classification of masculine, feminine, androgynous, and undifferentiated produced a Group X Condition interaction with practitioners ascribing significantly more masculine traits to healthy adult men and significantly more feminine traits to healthy adult women. Reanalyses omitting "masculine" and "feminine" from Bem's fist of sex-typed traits produced nonsignificant results. The relationship of this to recent criticisms of the construct validity of the BSRI and to the validity of earlier results of therapist sex-role bias was discussed.     

On the atomic structure of an asymmetrical near Σ = 27 grain boundary in copper

The atomic structure of an asymmetrical near Σ = 27 {525} tilt grain boundary (GB) in copper is determined by coupling high-resolution transmission electron microscopy and molecular dynamics simulation. The average GB plane is parallel to {414} in crystal (1) and {343} in crystal (2). The detailed GB structure shows that it is composed of facets always parallel to {101} and {111} in crystals (1) and (2), respectively. The atomic structure of one facet is described using the structural units model. Each facet is displaced with respect to its neighbours by a pure step, giving rise to the asymmetry of the GB plane orientation. The energy of this asymmetrical GB is significantly lower than that of both the {525} symmetrical and the {11,1,11}/{111} asymmetrical Σ = 27 GBs. One GB region displays another atomic structure with a dislocation that accounts for the misfit between interatomic distances in the {414} and {343} GB planes.     

Characteristics of illness intrusions in a non-clinical sample

This study examines whether illness intrusions can be distinguished from obsessional intrusions and worries. It also assesses the relationship between strategies, thought characteristics, and appraisal of illness intrusions. Two hundred and forty-three non-clinical participants identified an obsessive intrusive thought, a worry, and an illness intrusion. They evaluated each thought using items from the Cognitive Intrusions Questionnaire. The comparisons of intrusions showed that illness intrusions share characteristics of worries and obsessional intrusions, but also have their own characteristics. Illness intrusions seem to be particularly egosyntonic. The relationships between the strategies used to counter illness intrusions and their appraisal were also tested. Results support the idea that there are specific links between the evaluation of cognitive intrusions and the way they are processed. It demonstrated that escape/avoidance strategies are associated with the egodystonic nature of the thought and that problem-focused strategies are associated with the thought's basis in reality. Illness intrusions may be conceptualised as either obsessions or worries. This study demonstrated that the category of an intrusive thought might not be as important as the way it is processed. It seems more important to consider appraisal of the disturbing thought and the way in which the person subsequently reacts and behaves.     

Active versus passive proprioceptive straight-ahead pointing in normal subjects

Eighty blindfolded healthy female subjects participated in an active and a passive straight-ahead pointing task to study the estimation of the subjective sagittal middle in the presence or absence of an active haptic exploration. Subjects were to point straight-ahead with their left or right index finger starting from different right- or left-sided locations, while performing either an active movement or with the hand being passively moved by the examiner. Results showed: (i) a significant effect of the hand used only on the active straight-ahead pointing task performance; (ii) a significant effect of the starting position both on the active and passive pointing performance; (iii) a significant correlation between the two protocols only in terms of spatial bias (algebraic error) but not in terms of precision (absolute errors). These results are discussed with regards to normal and neuropsychological studies of the egocentric frame of reference.     

Origins of a stereotype: categorization of facial attractiveness by 6-month-old infants

Like adults, young infants prefer attractive to unattractive faces (e.g. Langlois, Roggman, Casey, Ritter, Rieser‐Danner & Jenkins, 1987 ; Slater, von der Schulenburg, Brown, Badenoch, Butterworth, Parsons & Samuels, 1998 ). Older children and adults stereotype based on facial attractiveness ( Eagly, Ashmore, Makhijani & Longo, 1991 ; Langlois, Kalakanis, Rubenstein, Larson, Hallam & Smooth, 2000 ). How do preferences for attractive faces develop into stereotypes? Several theories of stereotyping posit that categorization of groups is necessary before positive and negative traits can become linked to the groups (e.g. Tajfel, Billig, Bundy & Flament, 1971 ; Zebrowitz‐McArthur, 1982 ). We investigated whether or not 6‐month‐old infants can categorize faces as attractive or unattractive. In Experiment 1, we familiarized infants to unattractive female faces; in Experiment 2, we familiarized infants to attractive female faces and tested both groups of infants on novel faces from the familiar or novel attractiveness category. Results showed that 6‐month‐olds categorized attractive and unattractive female faces into two different groups of faces. Experiments 3 and 4 confirmed that infants could discriminate among the faces used in Experiments 1 and 2, and therefore categorized the faces based on their similarities in attractiveness rather than because they could not differentiate among the faces. These findings suggest that categorization of facial attractiveness may underlie the development of the ‘beauty is good’ stereotype.     

Effects of the "beauty is good" stereotype on children's information processing

The authors tested schematic information processing as a function of attractiveness stereotyping in two studies. An adult experimenter read children (ages 3 to 7 years) eight different stories in which a child narrator encountered two characters who varied in level of attractiveness and displayed positive or negative traits that were either consistent or inconsistent with the "beauty is good" stereotype. Following the story, the experimenter showed each child a photograph of the two characters' faces and asked the child to point to the character who displayed the positive trait. In Experiment 1, children made more errors in identifying female characters with stereotype inconsistent traits but did just the opposite with male characters. Experiment 2 replicated the findings with female characters but found no difference in errors with male characters. The findings have implications for how attractiveness and gender stereotypes affect children's information processing, how attractiveness schemata may be organized, and why physical attractiveness stereotypes are maintained.