자료유형  

 학위논문

Control Number  

0017161108

International Standard Book Number  

9798382778259

Dewey Decimal Classification Number  

136

Main Entry-Personal Name  

Nugent, J. David Declan.

Publication, Distribution, etc. (Imprint  

[S.l.] : Columbia University., 2024

Publication, Distribution, etc. (Imprint  

Ann Arbor : ProQuest Dissertations & Theses, 2024

Physical Description  

208 p.

General Note  

Source: Dissertations Abstracts International, Volume: 85-12, Section: B.

General Note  

Advisor: Brooks-Gunn, Jeanne.

Dissertation Note  

Thesis (Ph.D.)--Columbia University, 2024.

Summary, Etc.  

요약This dissertation investigates the complex interplay of age, sex and physiological responses to attentional tasks in childhood, employing heart rate and heart rate variability (HRV) as measures of the autonomic nervous system (ANS), and periodic electroencephalogram (EEG) alpha power and the aperiodic EEG measure of exponent of the spectral slope to assess central nervous system (CNS) activity. Through meticulous analysis of neurophysiological data, this study unveils developmental trajectories and sex-specific disparities in attentional processes. Initial examinations reveal age-related fluctuations in ANS and CNS responses, highlighting the dynamic nature of childhood neurodevelopment. Furthermore, sex-stratified analyses unveil distinct patterns of response, emphasizing the importance of considering sex as a pivotal factor in neurophysiological research. Surprisingly, despite expectations of developmental maturation, ANS reactivity to attentional challenges remains stable across childhood, challenging traditional developmental paradigms and prompting further exploration into underlying mechanisms. Moving forward, leveraging longitudinal mixed-effects modeling, cluster analysis, and assessments of neurobehavioral outcomes offers promising avenues for comprehensive understanding. This research significantly advances our understanding of childhood neurophysiology and lays the groundwork for targeted interventions and public health initiatives to optimize developmental outcomes.

Subject Added Entry-Topical Term  

Developmental psychology.

Subject Added Entry-Topical Term  

Psychobiology.

Subject Added Entry-Topical Term  

Neurosciences.

Subject Added Entry-Topical Term  

Physiological psychology.

Index Term-Uncontrolled  

Central nervous system

Index Term-Uncontrolled  

Heart rate variability

Index Term-Uncontrolled  

Electroencephalogram

Index Term-Uncontrolled  

Autonomic nervous system

Index Term-Uncontrolled  

Neurophysiology

Added Entry-Corporate Name  

Columbia University Psychology

Host Item Entry  

Dissertations Abstracts International. 85-12B.

Electronic Location and Access  

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Control Number  

joongbu:656545