Research has begun to suggest that cognitive ability contributes to emotional processes and responses. The present study sought novel evidence for this hypothesis by examining the relationship between individual differences in the capacity for inhibitory control and responses to a common emotion-induction procedure involving autobiographical memories. Participants first completed a stop-signal task to measure inhibitory control and then underwent an anger, anxiety, or neutral emotion induction. Performance on the stop-signal task predicted emotional responses such that participants with poorer inhibitory control (...) reported larger increases in anger following the anger induction and larger increases in anxiety across emotion induction conditions, relative to better inhibitors. These results suggest that individual differences in cognitive ability may influence the intensity of emotional states induced by common laboratory methods of emotion induction. (shrink)

An emerging literature has begun to document the emotional consequences of everyday executive functions on emotional distress. Little is known, however, about whether this relation is mediated by other variables. A multiple mediation model was proposed to integrate core concepts of daily executive dysfunctions with emotional distress in order to increase understanding of their relationship to psychological well-being and emotional regulation. The working hypothesis was that dimensions of well-being and emotional regulation may be a suitable mediator. It was hypothesized that (...) dimensions of well-being and emotional regulation are a possible mediator between the executive dysfunctions and psychological distress. Participants were 122 undergraduate students from university courses in General Education and Social Education at, the Universidad Complutense de Madrid, with a mean age of 21.76. Results indicate that several dimensions of psychological well-being and emotional reappraisal strategies mediate the relationships between daily executive dysfunctions and psychological distress. Implications of these data are discussed. (shrink)

BackgroundTrait anxiety is a pervasive tendency to attend to and experience fears and worries to a disproportionate degree, across various situations. Decreased vulnerability to trait anxiety has been linked to having higher working memory capacity and better emotion regulation; however, the relationship between these factors has not been well-established.ObjectiveThis study sought to determine if participants who undergo emotional working memory training will have significantly lower trait anxiety post-training. The study also sought to determine if emotion regulation mediated the relationship between (...) working memory training and trait anxiety.MethodAn experimental group comprising of 49 participants underwent 20 days of computerized emotional working memory training, which involved viewing a continuous stream of emotionally-charged content on a grid, and then remembering the location and color of items presented on the grid. The control group comprised of 51 participants.ResultsParticipants of the experimental group had significantly lower trait anxiety compared to controls, post-training. Subsequent mediation analysis determined that working memory training capacity gains were significantly related to anxiety reduction as measured by form Y2 of the Spielberger State-Trait Anxiety Inventory. Emotion regulation, as measured by the Emotional Regulation Questionnaire, was found not to mediate between working memory capacity gains and trait anxiety reduction.ConclusionWorking memory capacity gains and reductions in levels of trait anxiety were observed following emotional working memory training. The study may therefore be useful in informing interventions targeted at improving working memory capacity, and reducing levels of trait anxiety. Moreover, it proposes for future research to further look into the mediating role of emotion regulation via the development or utilization of more comprehensive measures of emotion regulation. (shrink)

Cognitive control of physical activity and sedentary behavior is receiving increased attention in the neuroscientific and behavioral medicine literature as a means of better understanding and improving the self-regulation of physical activity. Enhancing individuals’ cognitive control capacities may provide a resilient means to increase physical activity and reduce sedentary behavior. First, this paper reviews emerging evidence of the antecedence of cognitive control abilities in successful self-regulation of physical activity, and in precipitating self-regulation failure that predisposes to sedentary behavior. We then (...) highlight the brain networks that may underpin the cognitive control and self-regulation of physical activity, including the default mode network, prefrontal cortical networks and brain regions and pathways associated with reward. We then discuss research on cognitive training interventions that document improved cognitive control and that suggest promise of influencing physical activity regulation. Key cognitive training components likely to be the most effective at improving self-regulation are also highlighted. The review concludes with suggestions for future research. (shrink)