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Alexandra L Bey

Assistant Professor of Psychiatry and Behavioral Sciences
Psychiatry, Child & Family Mental Health & Community Psychiatry
2608 Erwin Road Suite 300, Durham, NC 27705
2608 Erwin Road, Ste 300, Box 3527, Durham, NC 27705

Overview


Dr. Alexandra Bey holds both an M.D. and a PhD in Neurobiology. She serves as a Child Psychiatrist in the Duke Autism Clinic and is a valued member of the Duke University School of Medicine's Department of Psychiatry and Behavioral Sciences. Within the Division of Child and Family Mental Health and Community Psychiatry, Dr. Bey’s research and clinical career is dedicated to improving the lives of those with neurodevelopmental disorders. Her overarching research goal is to develop objective, relevant biomarkers to allow for more effective development and testing of novel therapies and to conduct translational research across preclinical models and in individuals with neurodevelopmental differences.

Current Appointments & Affiliations


Assistant Professor of Psychiatry and Behavioral Sciences · 2023 - Present Psychiatry, Child & Family Mental Health & Community Psychiatry, Psychiatry & Behavioral Sciences

Recent Publications


Sleep-Wake States Are Encoded across Emotion Regulation Regions of the Mouse Brain.

Journal Article eNeuro · November 2025 Emotional dysregulation is highly comorbid with sleep disturbances. Sleep is composed of unique physiological states that are reflected by conserved brain oscillations. Though the role of these state-dependent oscillations in cognitive function has been we ... Full text Link to item Cite

Automated Video Tracking of Autistic Children's Movement During Caregiver-Child Interaction: An Exploratory Study.

Journal Article J Autism Dev Disord · October 2024 Objective, quantitative measures of caregiver-child interaction during play are needed to complement caregiver or examiner ratings for clinical assessment and tracking intervention responses. In this exploratory study, we examined the feasibility of using ... Full text Link to item Cite
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Recent Grants


Electrophysiological biomarkers of social engagement in autism

ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2024 - 2028

Mitochondrial Regulation of Brain Network Dynamics in Stress

ResearchCollaborator · Awarded by National Institutes of Health · 2024 - 2027

Influence of co-occurring ADHD on EEG and attention biomarkers in autistic children

FellowshipPrincipal Investigator · Awarded by Klingenstein Third Generation Foundation · 2025 - 2027

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Education, Training & Certifications


Duke University, School of Medicine · 2017 M.D.
Duke University, School of Medicine · 2017 Ph.D.