Cognitive demands in response conflict paradigms trigger negative affect and avoidance behavior. However, not all response conflict studies show increases in physiological indices of emotional arousal, such as pupil diameter. In contrast to earlier null-results, this study shows for the first time that small (about 0.02 mm) conflict-related pupil dilation can be observed in a Simon task when st...

Young children's (n = 96) perceptions and appraisals of their parents' marital conflict were evaluated at age 5 and again at age 6. Concurrent reports of marital conflict by each parent and teachers' reports of children's classroom adjustment served as criteria against which to evaluate the validity of young children's perceptions. Children's perceptions of their parents' marital relationship w...

We contrast some recent uses of the concept of male-female conflict, with the type of conflict that is inherent in traditional Darwinian female choice. Females in apparent conflict situations with males may suffer reduced lifetime reproduction, but nevertheless benefit because they obtain sons with superior manipulative abilities. Female defences against male manipulations may not be 'imperfect...

Cognitive control enables adaptive behavior in a dynamically changing environment. In this context, one prominent adaptation effect is the sequential conflict adjustment, i.e., the observation of reduced response interference on trials following conflict trials. Increasing evidence suggests that such response conflicts are registered as aversive signals. So far, however, the functional role of ...

Purpose – The purpose of this paper is to examine the role that conflict management styles play in the relationship between interpersonal conflict and workplace bullying. Design/methodology/approach – A survey study was conducted among 761 employees from different organizations in Spain. Findings – Results suggest that an escalation of the conflict process from task related to relationship conf...

Our research examined short-term within-person effects of relationship and task conflict on angry mood and somatic complaints. We assumed that conflicts of both kinds would be prospectively related to both indicators of impaired well-being, that the effect of relationship conflict would be stronger than the effect of task conflict, and that the effect of relationship conflict would be stronger ...

The human brain protects the processing of task-relevant stimuli from interference ("conflict") by task-irrelevant stimuli via attentional biasing mechanisms. The lateral prefrontal cortex has been implicated in resolving conflict between competing stimuli by selectively enhancing task-relevant stimulus representations in sensory cortices. Conversely, recent data suggest that conflict from emot...

Abstract This paper examines the relationship between income shocks and conflict across Nigerian states over 2000s. By matching consumption, production, commodity prices data, analysis captures two opposite channels linking agricultural price changes to conflict. Consistently with opportunity cost mechanism of conflict, increases commodities produced by households have a conflict-reducing effec...

Errors in timed choice tasks typically produce an error-related negativity (ERN) in the event-related potential (ERP). The error specificity of the ERN has been challenged by studies showing a correct response negativity (CRN). Forty-five participants engaged in a flanker task in which both compatibility between flankers and target and the probability of compatible flankers were manipulated. Co...

This paper documents the short-term and long-term trends in internal conflict in South Asian countries, using multiple data sources. I find that incidents of terrorism have been rising across South Asia over the past decade, and this increase has been concentrated in economically lagging regions in the post-2001 period. This is in contrast to both the historical patterns of conflict, and the ev...