- Professor of Psychiatry and Behavioral Health, Neuroscience, and Public Health Sciences, Penn State
Dr. Fernandez-Mendoza is a scientist-clinician who devotes his time to sleep research and clinical care at Penn State Health Sleep Research & Treatment Center. He is the Edward O. Bixler Professor in Psychiatry and holds joint appointments in Neuroscience and Public Health Sciences.
His research focuses on the relationship between disturbed, insufficient and misaligned sleep with cardiometabolic, neurocognitive and psychopathologic morbidity and mortality, a relationship that he is examining in population-based cohorts of young children, adolescents and adults. Specific sleep phenotypes of focus are insomnia, short sleep, sleep disordered breathing and circadian misalignment. He also has an interest on testing the relative efficacy and phenotype-matching of behavioral vs. pharmacological sleep therapies.
His research has been funded by the National Heart Blood and Lung Institute (NHLBI), National Institute of Mental Health (NIMH), American Heart Association (AHA) and Patient-Centered Outcomes Research Institute (PCORI).
He is also a licensed psychologist board certified in behavioral sleep medicine. His patient population expands the whole spectrum of sleep disorders, from sleeplessness to nightmares and excessive sleepiness, but has a special focus on insomnia disorder and its first-line, guideline-recommended therapy: cognitive behavioral treatment of insomnia (CBT-I). He provides care both in English and Spanish.
Experience
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2023–presentProfessor, Penn State College of Medicine
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2017–2023Associate professor, Penn State College of Medicine
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2014–2017Assistant professor, Penn State College of Medicine
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2010–2014Postdoctoral fellow, Penn State College of Medicine
Education
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2018Board of Behavioral Sleep Medicine, DBSM
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2014American Board of Sleep Medicine , CBSM
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2010Universidad Complutense de Madrid, PhD
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2007Universidad Pablo de Olavide, MS
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2005Universidad Complutense de Madrid, MS
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2003Universidad Complutense de Madrid, Licenciado
Grants and Contracts
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2024Developmental Trajectories of Sleep EEG Biomarkers and Risk of Psychopathology Through Young Adulthood
- Role:
- Principal Investigator
- Funding Source:
- National Institute of Mental Health
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20231/2 Cognitive Behavioral Therapy and Trazodone Effects on Sleep and Blood Pressure in Insomnia Phenotypes Based on Objective Sleep Duration: A Sequential Cohort/Randomized Controlled Trial
- Role:
- Multiple Principal Investigator
- Funding Source:
- National Heart, Lung, and Blood Institute
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2020Comparative Effectiveness of Zolpidem and Cognitive Behavioral Therapy for Insomnia in Rural Adults (COZi-R)
- Role:
- Site Principal Investigator
- Funding Source:
- Patient-Centered Outcomes Research Institute
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2019Sleep Cortical Dynamics and Neurobehavioral Risk in Children and Adolescents: A Longitudinal Study
- Role:
- Principal Investigator
- Funding Source:
- National Institute of Mental Health
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2018The Penn State Child Sleep Cohort: Cardiometabolic and Neurocognitive Risk in Young Adulthood
- Role:
- Principal Investigator
- Funding Source:
- National Heart, Lung, and Blood Institute
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2014Interplay of Short Sleep Duration and Cognitive Impairment on Cardiovascular Disease and Stroke Mortality
- Role:
- Principal Investigator
- Funding Source:
- American Heart Association
Professional Memberships
- Sleep Research Society
- American Academy of Sleep Medicine
- European Sleep Research Society
- Society of Behavioral Sleep Medicine
- American Heart Association
- American Psychological Association
Honours
Endowed Professor
Contact Julio for
- General
- Media request
- Speaking request
- Consulting / Advising
- Research collaboration
- Research supervision
- Location: Hershey, Pennsylvania, U.S.
- Website
- LinkedIn: juliofernandezmendoza
- Article Feed
- ORCID
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- Joined