Players’ Gender and Male Referees’ Decisions About Aggression in French Soccer: A Preliminary Study

The aim of this study was to examine (a) aggression displayed by players and (b) referees decisions about these behaviors as a function of the gender of the players in French soccer. Twenty-six games (13 for women and 13 for men) were videotaped. Instrumental aggressive acts and referees decisions were then observed. The findings indicated a significant effect of gender on instrumental aggression and referees decisions related to these behaviors. Male players displayed more instrumental aggressive acts than female players did. Nevertheless, relative to the total number of aggressive acts displayed, referees penalized women more than men. Gender stereotypes might be a relevant explanation for these results, as soccer is generally perceived as a masculine-type sport, particularly in France, and aggression as a masculine characteristic.     

Foot-in-the-door and door-in-the-face: a comparative meta-analytic study

The so-called foot-in-the-door and door-in-the-face techniques have been generally considered as procedures which may consistently influence others' behavior. This study compared efficiency (in terms of compliance rates with various target requests) of both techniques using meta-analysis. It is based on the accumulated studies directly comparing foot-in-the-door (n=22, subjects= 1581) and door-in-the-face (n=22, subjects= 1611) under a similar target request. Analysis indicated no significant differences in efficiency between the paradigms.     

Influence of education on the pattern of cognitive deterioration in AD patients: the cognitive reserve hypothesis

The cognitive reserve hypothesis proposes that a high educational level could delay the clinical expression of Alzheimer's disease (AD) although neuropathologic changes develop in the brain. Therefore, some studies have reported that when the clinical signs of the disease emerge, high-educated patients may decline more rapidly than low-educated patients because the neuropathology is more advanced. However, these studies have only investigated the decline of global cognition or an isolated cognitive process. To study the differential deterioration pattern of several cognitive processes according to education, the performance of 20 AD patients with a high educational level and a low educational level were compared with the performance of 20 control subjects on a neuropsychological battery. The results showed that cognitive deterioration of AD patients is different according to education, although the global performance was similar in AD patients. The high-educated patients exhibited greater impairment of abstract thinking whereas the low-educated patients showed greater impairment of memory and attentional function. This confirms that some cognitive processes, such as abstract thinking, decline more rapidly in high-educated patients whereas others seem to evolve more slowly if compared to low-educated patients. In this latter case, high-educated patients may still benefit from cognitive reserve after the diagnosis of the dementia.     

Does social dominance generate prejudice? Integrating individual and contextual determinants of intergroup cognitions

Social dominance orientation (SDO) has been proposed as an important variable in the explanation of prejudice. We distinguish between three conceptualizations of SDO: SDO as a personality trait (personality model), SDO as a moderator of the effects of situational variables (Person x Situation model), and SDO as a mediator of the effect of social position on prejudice (group socialization model [GSM]). Four studies (N = 1.657) looking at the relations between social positions, SDO, and prejudice in a natural setting and in a laboratory setting provide strong support for the GSM. In contrast to previous correlational findings, there is evidence of a cause (dominant social position), an effect (prejudice increases), and a mediator (SDO). These results suggest new perspectives on the integration of individual and contextual determinants of prejudice.     

The influence of vestibular system and fetal presentation on handedness,cognitive and motor development: A comparison between cephalic and breech presentation

Genetics are undoubtedly implicated in the ontogenesis of laterality. Nonetheless, environmental factors, such as the intrauterine environment, may also play a role in the development of functional and behavioral lateralization. The aim of this study was to test the Left-Otolithic Dominance Theory (LODT; Previc, 1991) by investigating a hypothetical developmental pattern where it is assumed that a breech presentation, which is putatively associated with a dysfunctional and weakly lateralized vestibular system, can lead to weak handedness and atypical development associated with language and motor difficulties. We used the ALSPAC cohort of children from 7 to 10 years of age to conduct our investigation. Our results failed to show an association between the vestibular system and fetal presentation, nor any influence of the latter on hand preference, hand performance, or language and motor development. Bayesian statistical analyses supported these findings. Contrary to our LODT-derived hypotheses, this study offers evidence that fetal presentation does not influence the vestibular system's lateralization and seems to be a poor indicator for handedness. Nonetheless, we found that another non-genetic factor, prematurity, could lead to atypical development of handedness.     

Opposing effects of income inequality on health: The role of perceived competitiveness and avoidance/approach motivation

Income inequality is commonly posited to elevate concerns about social status that undermine psychological health, but the empirical evidence is inconsistent. Here we propose that these inconsistencies conceal opposing processes: Income inequality prompts perceived competitiveness, which can both negatively predict psychological health via avoidance motivation and positively predict psychological health via approach motivation. First, we conducted a two-year longitudinal study (1,700+ participants from 500+ county identifiers) and provided support for our opposing processes model. Second, we conducted three pre-preregistered studies using an experimental-causal-chain design. We sequentially showed that induced income inequality increased perceived competitiveness (Study 2a; 444 participants), induced perceived competitiveness increased avoidance and approach motivation (Study 2b; 1,018 participants), and induced avoidance/approach motivation decreased/increased psychological health (Study 2c; 562 participants). These findings suggest that scholars should shift from studying the main effects of income inequality on psychological health to studying the psychological processes involved in the inequality-health relation.     

Vocalisations et communication chez le nourrisson de 6 à 15 mois

Cette recherche s'inspire à la fois des travaux portant sur l'émergence de la communication intentionnelle et des études phonologiques des vocalisations prélangagières. Elle vise à cerner la valeur communicative des vocalisations au cours de leur développement, ainsi qu'à vérifier si le nourrisson utilise un type particulier de vocalisations (prélangagier ou non langagier) pour communiquer avec autrui. Vingt-quatre nourrissons ont été observés à 6, 9, 12, et 15 mois, dans le cadre de tâches de demande. Les résultats révèlent que le nourrisson utilise davantage son canal vocal avec l'âge, et qu'il dirige de plus en plus ses vocalisations vers autrui. Il ne semble toutefois pas employer préférentiellement un type particulier de vocalisations selon qu'il communique avec autrui ou non.     

Shaun Gallagher: The Inordinance of Time

Continental Philosophy Review -     

Wundt's laboratory at Leipzig in 1891

This article describes Wundt's laboratory at Leipzig in 1891 as viewed by a Belgian psychologist, J.J. Van Biervliet (1859-1945). Although few French-speaking psychologists worked in Wundt's laboratory, several of those who did reports wrote on how students were trained there. Van Biervliet decided to visit Wundt's laboratory at Leipzig in order to strengthen the foundation of his own laboratory at the University of Ghent and to become familiar with Wundt's experimental techniques. A translation of J.J. Van Biervliet's (1892) article "Experimental Psychology. Wundt's Institute at Leipzig" is presented here as one of the first and most complete articles in French describing the functioning of Wundt's laboratory.