Group membership influences social control of perpetrators of uncivil behaviors

The present research examined bystanders' reactions to uncivil behaviors. We tested a proposed mediator of the effect by which bystanders are more likely to exert social control over in‐group compared to out‐group members. Participants were asked to report their likely reaction if they were to witness a woman throwing a plastic bottle into a flowerbed. Participants reported that they were more likely to express their disapproval to the woman if she was an in‐group rather than an out‐group member. This effect was mediated by the moral emotions that participants expected the woman to feel if they were to intervene: Participants expected the woman to feel more embarrassment and shame when she was an in‐group member, and this explained why they were more likely to exert social control toward an in‐group member than an out‐group member. Copyright © 2009 John Wiley & Sons, Ltd.     

Children's aggressive behaviour and teacher–child conflict in kindergarten: Is teacher perceived control over child behaviour a mediating variable/

Background Research repeatedly showed young children's aggressive behaviour to predict relationship difficulties with the teacher. Aims To examine a possible mediating variable in this process and in the stability of relationship difficulties across the school year, namely teacher perceived control over child behaviour. Sample The sample consisted of 139 Belgian kindergartners and their teachers. Method Data were collected throughout kindergarten at three measurement occasions: children's aggressive behaviour was measured by means of a peer nomination procedure during the first trimester, teacher perceived control over child behaviour was assessed by means of a teacher questionnaire during the second trimester, and teacher–child conflict was measured by means of a teacher questionnaire during the first and third trimesters. Correlations among all study variables were calculated and different models were estimated and compared by means of structural equation modelling. Results Teacher perceived control completely mediated the relationship between aggressive behaviour and teacher–child conflict (after controlling for the concurrent association between aggressive behaviour and conflict, and the stability of conflict). In addition, teacher perceived control accounted for part of the stability in conflict across the school year. Conclusions Teacher perceived control over child behaviour has been found to act as a mediating mechanism between child aggressive behaviour and teacher–child conflict at the beginning of kindergarten and teacher–child conflict at the end of the year.     

Development of children’s ability to detect kinship through facial resemblance

Facial features appear to be a prominent kinship cue for ascribing relatedness among human individuals. Although there is evidence that adults can detect kinship in unrelated and unfamiliar individual’s faces, it remains to be seen whether people already possess the ability when they are young. To further understand the development of this skill, we explored children’s ability to detect parent-offspring resemblance in unrelated and unfamiliar faces. To this end, we tested approximately 140 children, aged 5–11, in two photo-matching tasks. We used a procedure that asked them to match one neonate’s face to one of three adults’ faces (Task 1), or to match one adult’s face to one of three neonate’s faces (Task 2). Our findings reveal asymmetrical performance, depending on the tasks assigned (performance of Task 2 is stronger than for Task 1), and on the sex of individuals who made up the parent-offspring pair (male parents are better matched with neonates than female parents, and boys are better matched than girls). The picture that emerges from our study is, on one hand, that the ability to detect kinship is already present at the age of five but continues to improve as one gets older, and on the other, that perception of parent-offspring facial resemblance varies according to the appraisers’ characteristics.     

Selective attention to facial identity and emotion in children

Three age groups of participants (6–8 years, 9–11 years, adults) performed two tasks: A face recognition task and a Garner task. In the face recognition task, the participants were presented with 20 faces and then had to recognize them among 20 new faces. In the Garner tasks, the participants had to sort, as fast as possible, the photographs of two persons expressing two emotions by taking into account only one of the two dimensions (identity or emotion). When the sorting task was on one dimension, the other dimension was varied either in a correlated, a constant or an orthogonal way in distinct subsessions. The results indicated an increase in face recognition abilities. They also showed an interference of identity in the emotion-sorting task that was similar in the three age groups. Nevertheless, an interference of emotion in the identity-sorting task was significant only for the children and was more important for the youngest group. These observations suggest that the development in face recognition ability rests on the development of the ability to attend selectively to identity, without paying attention to emotional facial expression.     

Exploring the Limits of Peripheral Vision for the Control of Movement

The role played by peripheral visual information in the control of aiming movements is not fully understood, as is indicated by the conflicting results reported in the literature. In the present study, the authors tested and confirmed the hypothesis that the source of the conflict lies in the portion of the visual peripheral field that has been under scrutiny in the different studies. Participants (N = 60) moved a computer mouse from a fixed starting position to 1 of 3 targets under varied vision conditions. The portion of the peripheral visual field that best ensured directional accuracy of a sweeping movement was found to be located between 20° and 10° of visual angle, whereas the area found to favor directional accuracy of an aiming movement comprised 30° through 10° of visual angle.     

Mental time travel into the past and the future in healthy aged adults: an fMRI study

Remembering the past and envisioning the future rely on episodic memory which enables mental time travel. Studies in young adults indicate that past and future thinking share common cognitive and neural underpinnings. No imaging data is yet available in healthy aged subjects. Using fMRI, we scanned older subjects while they remembered personal events (PP: last 12 months) or envisioned future plans (FP: next 12 months). Behaviorally, both time-periods were comparable in terms of visual search strategy, emotion, frequency of rehearsal and recency of the last evocation. However, PP were more episodic, engaged a higher state of autonoetic consciousness and mental visual images were clearer and more numerous than FP. Neuroimaging results revealed a common network of activation (posterior cingulate cortex, precuneus, prefrontal cortex, hippocampus) reflecting the use of similar cognitive processes. Furthermore, the episodic nature of PP depended on hippocampal and visuo-spatial activations (occipital and angular gyri), while, for FP, it depended on the inferior frontal and lateral temporal gyri, involved in semantic memory retrieval. The common neural network and behavior suggests that healthy aged subjects thought about their future prospects in the past. The contribution of retrospective thinking into the future that engages the same network as the one recruited when remembering the past is discussed. Within this network, differential recruitment of specific areas highlights the episodic distinction between past and future mental time travel.     

Teacher–child conflict and aggressive behaviour in first grade: the intervening role of children's self‐esteem

High levels of teacher–child conflict have repeatedly been found to amplify children's aggressive behaviour. Up to now, however, research on possible mechanisms explaining this link is largely lacking. The current study aimed to test whether children's self‐esteem is an intervening mechanism. Participants were 139 children (70 boys, M age = 6.18 years) and their teachers from 35 classes in 19 schools who were followed longitudinally throughout first grade. Teacher–child conflict was measured during the first trimester (October to December), children's self‐esteem (three child interviews) during the second trimester (January to March) and children's aggressive behaviour during the first and third trimester (April to June). Teacher–child conflict had a significant indirect effect on changes in children's aggressive behaviour across first grade through its effect on children's self‐esteem. Copyright © 2011 John Wiley & Sons, Ltd.     

Self-representations and socioemotional competence in young children: a 3-year longitudinal study

In a longitudinal study, the connections between children's self-representations at age 5 and their self-perceptions, socioemotional competence according to the teacher, and peer acceptance at age 8 were examined. The sample consisted of 60 children (33 boys, 27 girls). Self-representations at age 5 were assessed by the Puppet Interview (J. Cassidy, 1988). Results generally revealed the expected connections between the positiveness of self at age 5 and self-perceptions and socioemotional functioning 3 years later. These findings support the predictive validity of the Puppet Interview. Moreover, they suggest that young children do possess at least a rudimentary sense of being generally worthy and lovable, which can be assessed by using adequate, age-appropriate interviews.