Individual differences in working memory capacity predict visual attention allocation

To the extent that individual differences in working memory capacity (WMC) reflect differences in attention (Baddeley, 1993; Engle, Kane, & Tuholski, 1999), differences in WMC should predict performance on visual attention tasks. Individuals who scored in the upper and lower quartiles on the OSPAN working memory test performed a modification of Egly and Homa’s (1984) selective attention task. In this task, the participants identified a central letter and localized a displaced letter flashed somewhere on one of three concentric rings. When the displaced letter occurred closer to fixation than the cue implied, high-WMC, but not low-WMC, individuals showed a cost in the letter localization task. This suggests that low-WMC participants allocated attention as a spotlight, whereas those with high WMC showed flexible allocation.     

Distress Tolerance as a Mechanism Linking Violence Exposure to Problematic Alcohol use in Adolescence

Research on Child and Adolescent Psychopathology - Adolescents exposed to violence are at elevated risk of developing most forms of psychopathology, including depression, anxiety, and alcohol...     

Expressive suppression as an obstacle to social change: Linking system justification,emotion regulation,and collective action

Motivation and Emotion - Research on system justification theory suggests that justifying the societal status quo decreases negative emotions, leading to less collective action. In this...     

Using Narratives to Understand the Adaptation Process of an Ethnic Migrant Group from a Resilience Perspective—a Case Study of Cochin Jews in Israel

Research on immigrant adaptation has been criticized for ignoring the perspective of migrant communities, for framing migrants within a binary categorization of insiders/outsiders, and for focusing on the traumatic aspect of migration. This paper addresses these criticisms, by using a narrative approach to study the adaptation processes of one community of Jewish migrants from Cochin in India to Israel, from a resilience perspective. The study incorporates participant observations and life-story interviews with this first generation of migrants. The preeminent theme running through the life stories was that of the reconciliation of contrasts. This theme is demonstrated through identified patterns, in the life of the community, of both integration and separation from the wider society. The findings highlight the significant role played by cultural influences in the adaptation process and the potential that exists for active learning and the building of bridges to the inner world of migrants.     

When “who we are” and “who I desire to be” appear disconnected: Introducing collective/personal self‐discrepancies and investigating their relations with minority students' psychological health

According to Self‐Discrepancy Theory research, perceiving mismatches between personal aspects of the self‐concept is associated with negative psychological consequences, including depression and anxiety. However, the impact of perceiving mismatches between collective and personal self‐aspects is still unknown. In a first step to address this gap, we introduce collective/personal self‐discrepancies—perceived mismatches between a desired self‐aspect and a collective identity. For cultural minority group members (n = 147), collective/personal self‐discrepancies were associated with more severe anxiety and depression symptoms. Bootstrapping analyses suggest that these relations are mediated by self‐discrepancies experienced at the personal level, but only for group members presenting average or high levels of ethnic identification. This study reaffirms the importance of collective identities, especially as potential antecedents of personal aspects of the self‐concept. The findings are further discussed in terms of their significance for cultural minority group members, who often highly identify with their minority groups.     

Why Name Generators with a Fixed Number of Alters may be a Pragmatic Option for Personal Network Analysis

Social network analysis has grown exponentially in recent years, giving rise to methodological innovations in different scientific disciplines. In psychology, social network analysis has been incorporated into studies of individual personality differences and has generated novel areas, such as network psychometrics and network interventions. In community psychology, a recent review examined the use of network analysis in American Journal of Community Psychology publications (Neal & Neal, American Journal of Community Psychology, 2017, 60, 279). Based on their study, the authors advise researchers to avoid using the fixed‐choice name generator when possible, as one of the five methodological recommendations proposed. In this essay, I explain how the recent increase of name generators with a fixed number of alters when studying personal networks is originally linked to an interest in describing structural properties. Second, I analyze the pragmatic contributions of this method: establishing a limit of alters a priori can entail advantages in terms of standardization and comparability of personal networks. Finally, to contextualize the methodological debate, I argue that personal networks represent the diversity of contexts in which the individual participates and are naturally integrated into community surveys.     

Will you touch a dirty diaper? Attitudes towards disgust and behaviour

Individuals differ in their willingness to engage with disgusting stimuli (e.g., dirty diapers). We propose that such differences are associated with attitudes towards disgust. Specifically, we predicted that people with less negative attitudes towards disgust (i.e., those who evaluate disgust less negatively) would be more willing to engage with disgusting stimuli. We asked participants to engage with disgusting stimuli in the laboratory and used two measures that assess behavioural and affective or cognitive components of attitudes towards disgust. As predicted, less negative attitudes towards disgust were associated with greater engagement with disgusting stimuli, above and beyond the current experience of disgust and the tendency to experience disgust. These findings stress the importance of attitudes towards emotions in understanding emotion-relevant behaviour.     

Functional connectivity dynamics during film viewing reveal common networks for different emotional experiences

Recent theoretical and empirical work has highlighted the role of domain-general, large-scale brain networks in generating emotional experiences. These networks are hypothesized to process aspects of emotional experiences that are not unique to a specific emotional category (e.g., “sadness,” “happiness”), but rather that generalize across categories. In this article, we examined the dynamic interactions (i.e., changing cohesiveness) between specific domain-general networks across time while participants experienced various instances of sadness, fear, and anger. We used a novel method for probing the network connectivity dynamics between two salience networks and three amygdala-based networks. We hypothesized, and found, that the functional connectivity between these networks covaried with the intensity of different emotional experiences. Stronger connectivity between the dorsal salience network and the medial amygdala network was associated with more intense ratings of emotional experience across six different instances of the three emotion categories examined. Also, stronger connectivity between the dorsal salience network and the ventrolateral amygdala network was associated with more intense ratings of emotional experience across five out of the six different instances. Our findings demonstrate that a variety of emotional experiences are associated with dynamic interactions of domain-general neural systems.