Neurobehavioral mechanisms of social cognition and emotion regulation: A behavioral and functional brain imaging approach

Katsumi, Yuta

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https://hdl.handle.net/2142/105196 Copy

Description

Title

Neurobehavioral mechanisms of social cognition and emotion regulation: A behavioral and functional brain imaging approach

Author(s)

Katsumi, Yuta

Issue Date

2019-04-19

Director of Research (if dissertation) or Advisor (if thesis)

Dolcos, Florin

Doctoral Committee Chair(s)

Dolcos, Florin

Committee Member(s)

• Dolcos, Sanda
• Fabiani, Monica
• Stine-Morrow, Elizabeth
• Barbey, Aron

Department of Study

Psychology

Discipline

Psychology

Degree Granting Institution

University of Illinois at Urbana-Champaign

Degree Name

Ph.D.

Degree Level

Dissertation

Keyword(s)

• Emotion-Cognition Interactions
• Neuroimaging
• Individual Differences
• Prefrontal Cortex
• Medial Temporal Lobe

Abstract

The ability to process relevant social and emotional information while inhibiting the impact of unwanted negative one is critical to everyday functioning and well-being. Deficits in these processes, related to social cognition and emotion regulation, are oftentimes a hallmark of psychopathological conditions. Gaining a comprehensive understanding of the neurobehavioral mechanisms associated with these socioemotional processes would provide unique insights into the factors that may render individuals susceptible to or resilient against socioemotional distress. Despite significant advances in cognitive neuroscience, however, a comprehensive approach to investigate the mechanisms of socioemotional functioning is still scarce. Therefore, there is a need to capitalize on a broad set of approaches for the examination of socioemotional factors at multiple levels (i.e., brain function, behavior, and individual differences), in order to better understand the interplay of emotion and cognition with increased ecological validity. These issues were investigated using a multi-method approach involving functional brain imaging (functional magnetic resonance imaging, electroencephalography) in conjunction with behavioral tasks (social evaluation, emotion regulation, episodic memory), and measures of individual differences. Such an approach is essential to elucidate the mechanisms of socioemotional functioning, which may inform the development of novel theoretical frameworks that will lead to the design of assessment tools and interventions that promote social and emotional well-being.

Graduation Semester

2019-05

Type of Resource

text

Permalink

http://hdl.handle.net/2142/105196

Copyright and License Information

Copyright 2019 Yuta Katsumi

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