Neuroscience of Emotions & Tools for Improving Emotion Regulation | Dr. Ralph Adolphs
Ralph Adolphs explains how the brain creates emotions including fear, joy, and awe, and discusses evidence-based approaches to emotion regulation. The episode connects neural mechanisms with attention, decision-making, and bodily state.
Impact of personality profiles on emotion regulation efficiency: insights on experience, expressivity and physiological arousal
People are confronted every day with internal or external stimuli that can elicit emotions. In order to avoid negative ones, or to pursue individual aims, emotions are often regulated. The available emotion regulation strategies have been previously described as efficient or inefficient, but many studies highlighted that the strategies’ efficiency may be influenced by some different aspects such as personality. In this project, the efficiency of several strategies (e.g., reappraisal, suppression, distraction, …) has been studied according to personality profiles, by using the Big Five personality model and the Maladaptive Personality Trait Model. Moreover, the strategies’ efficiency has been tested according to the main emotional responses, namely experience, expressivity and physiological arousal. Results mainly highlighted the differential impact of strategies on individuals and a slight impact of personality. An important factor seems however to be the emotion parameter we are considering, potentially revealing a complex interplay between strategy, personality, and the considered emotion response. Based on these outcomes, further clinical aspects and recommendations will be also discussed.
fMRI of cognitive reappraisal, acceptance, and suppression emotion regulation strategies in basic and clinically applied contexts
The ability to effectively regulate emotions is a fundamental skill related to physical and psychological health. In this talk, I will present behavioral and fMRI data from several different studies that examined cognitive reappraisal, acceptance, and suppression emotion regulation strategies in healthy controls participants and in the context of randomized trials of cognitive behavioral therapy, mindfulness- based stress reduction, and aerobic exercise as interventions for adults with anxiety disorders. We will also examine the implementation of different types of functional connectivity analytic approaches to probe intervention-related brain mechanism changes.