Deontic and epistemic reasoning in children

It is widely accepted that adults show an advantage for deontic over epistemic reasoning. Two published studies (Cummins, 1996b; Harris and Núñez, 1996, Experiment 4) found evidence of this “deontic advantage” in preschool-aged children and are frequently cited as evidence that preschoolers show the same deontic advantage as adults. However, neither study has been replicated, and it is not clear from either study that preschoolers were showing the deontic advantage under the same conditions as adults. The current research investigated these issues. Experiment 1 attempted to replicate both Cummins’s and Harris and Núñez’s studies with 3- and 4-year-olds (N = 56), replicating the former with 4-year-olds and the latter with both 3- and 4-year-olds. Experiment 2 modified Cummins’s task to remove the contextual differences between conditions, making it more similar to adult tasks, finding that 4-year-olds (n = 16) show no evidence of the deontic advantage when no authority figure is present in the deontic condition, whereas both 7-year-olds (n = 16) and adults (n = 28) do. Experiment 3 removed the authority figure from the deontic condition in Harris and Núñez’s task, again finding that 3- and 4-year-olds (N = 28) show no evidence of the deontic advantage under these conditions. These results suggest that for preschoolers, the deontic advantage is reliant on particular contextual cues such as the presence of an authority figure, in the deontic condition. By 7 years of age, however, children are reasoning like adults and show evidence of the advantage when no such contextual cues are present.     

Attention allocation modulates the processing of hierarchical visual patterns: a comparative analysis of capuchin monkeys (Cebus apella) and humans

Humans show a global advantage when processing hierarchical visual patterns, and they detect the global level of stimulus structure more accurately and faster than the local level in several stimulus contexts. By contrast, capuchins (Cebus apella) and other monkey species show a strong local advantage. A key factor which, if manipulated, could cause an inversion of this effect in monkeys is still to be found. In this study, we examined whether it was possible to induce attention allocation to global and local levels of perceptual analysis in capuchin monkeys and if by doing so, their local dominance could be reversed. We manipulated attentional bias using a matching-to-sample (MTS) task where the proportion of trials requiring global and local processing varied between conditions. The monkeys were compared with humans tested with the same paradigm. Monkeys showed a local advantage in the local bias condition but a global advantage in the global bias condition. The role of attention in processing was confined to the local trials in a first phase of testing but extended to both local and global trials in the course of task practice. Humans exhibited an overall global dominance and an effect of attentional bias on the speed of processing of the global and local level of the stimuli. These results indicate a role for attention in the processing of hierarchical stimuli in monkeys and are discussed in relation to the extent to which they can explain the differences between capuchin monkeys and humans observed in this and other studies.     

Breaking habits with implementation intentions: a test of underlying processes

Implementation intentions specifying the replacement of a habitual response with an alternative response in a critical situation can overrule habits. In three experiments the cognitive effects of such counterhabitual implementation intentions were investigated. Results showed that implementation intentions eliminated the cognitive advantage of the habitual means in the "horse race" with the alternative response. That is, in the control condition, the habitual means was more accessible than the alternative means on encountering the critical situation, but this was no longer the case when implementation intentions were formulated. However, the cognitive advantage of the habitual means was not immediately replaced by an automatic activation of the alternative means. This suggests that formulating counterhabitual implementation intentions increases individuals' flexibility to choose which behavior to perform in the critical situation but that actual behavior will depart from their habits only to the extent that individuals have strong alternative goal intentions.     

Where do my emotions belong? A study of immigrants' emotional acculturation

The emotional experiences of people who live together tend to be similar; this is true not only for dyads and groups but also for cultures. It raises the question of whether immigrants' emotions become more similar to host culture patterns of emotional experience; do emotions acculturate? Two studies, on Korean immigrants in the United States (Study 1) and on Turkish immigrants in Belgium (Study 2), measured emotional experiences of immigrants and host group members with the Emotional Patterns Questionnaire. To obtain a measure of the immigrants' emotional similarity to the host group, their individual emotional patterns were correlated to the average pattern of the host group. Immigrants' exposure to and engagement in the host culture, but not their acculturation attitudes, predicted emotional acculturation.     

On the role of goal relevance in emotional attention: disgust evokes early attention to cleanliness

Prior evidence has shown that aversive emotional states are characterised by an attentional bias towards aversive events. The present study investigated whether aversive emotions also bias attention towards stimuli that represent means by which the emotion can be alleviated. We induced disgust by having participants touch fake disgusting objects. Participants in the control condition touched non-disgusting objects. The results of a subsequent dot-probe task revealed that attention was oriented to disgusting pictures irrespective of condition. However, participants in the disgust condition also oriented towards pictures representing cleanliness. These findings suggest that the deployment of attention in aversive emotional states is not purely stimulus driven but is also guided by the goal to alleviate this emotional state.     

Is the emotional modulation of the attentional blink driven by response bias?

Several studies have shown that the attentional blink (AB; Raymond, Shapiro, & Arnell, 1992) is diminished for highly arousing T2 stimuli (e.g., Anderson, 2005). Whereas this effect is most often interpreted as evidence for a more efficient processing of arousing information, it could be due also to a bias to report more arousing stimuli than neutral stimuli. We introduce a paradigm that allows one to control for such a response bias. Using this paradigm, we obtained evidence that the diminished AB for taboo words cannot be explained by a response bias. This supports the idea that the emotional modulation of the AB is caused by attentional processes.     

A Curvilinear Relationship Between Work Engagement and Job Performance: the Roles of Feedback-Seeking Behavior and Personal Resources

Drawing from conservation of resources theory, this study examines the curvilinear relationship between employees’ work engagement and their job performance; the authors also hypothesize that employees’ feedback-seeking behavior is a pertinent boundary condition that mitigates this curvilinear relationship. Personal resources likely mediate the work engagement–job performance relationship too. Data gathered from 190 employees and their supervisors in Ukraine (study 1) and from 171 employees and their supervisors in Pakistan (study 2) reveal that although work engagement enhances job performance, the effect occurs at a declining rate as work engagement increases. Feedback-seeking behavior moderates this curvilinear relationship, so the decline in the rate at which work engagement enhances job performance is mitigated by higher levels of feedback-seeking behavior. Furthermore, after controlling for the role of feedback-seeking behavior, the curvilinear effect of work engagement on job performance is mediated by personal resources (i.e., self-efficacy, optimism, and resilience). These findings have significant implications for research and practice.

     

Bold and bright: shy and supple? The effect of habitat type on personality–cognition covariance in the Aegean wall lizard (Podarcis erhardii)

Animal Cognition - Animals exhibit considerable and consistent among-individual variation in cognitive abilities, even within a population. Recent studies have attempted to address this variation...     

Effects of verbal ability and fluid intelligence on children's emotion understanding

This study investigated the role of verbal ability and fluid intelligence on children's emotion understanding, testing the hypothesis that fluid intelligence predicts the development of emotion comprehension over and above age and verbal ability. One hundred and two children (48 girls) aged 3.6–6 years completed the Test of Emotion Comprehension (TEC) that comprised external and mental components, the Coloured Progressive Matrices and the Test for Reception of Grammar. Regression analysis showed that fluid intelligence was not equally related to the external and mental components of the TEC (Pons & Harris, 2000). Specifically, the results indicated that the external component was related to age and verbal ability only, whereas recognition of mental emotional patterns required abstract reasoning skills more than age and verbal ability. It is concluded that the development of fluid intelligence has a significant role in the development of mental component of emotion comprehension.