Gregory H. Pelton

Columbia University Irving Medical Center — United States

Medicine · Health Sciences

42h-index8.5kcitations119works3.52yr avg
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Research Topics

Dementia and Cognitive Impairment Research(44), Treatment of Major Depression(22), Schizophrenia research and treatment(18), Alzheimer's disease research and treatments(16), Functional Brain Connectivity Studies(16)

Publications119 total

Valacyclovir Treatment of Early Symptomatic Alzheimer Disease
JAMA·2025· 1 citedOpen Access
Sleep–wake behavior, perceived fatigability, and cognitive reserve in older adults
Alzheimer s & Dementia·2024· 6 citedOpen Access
Low‐dose lithium treatment of behavioral complications in Alzheimer’s disease: Lit‐AD randomized clinical trial
Alzheimer s & Dementia·2021· 1 cited
Cortical thickness predicts remission of depression with antidepressants in patients with late-life depression and cognitive impairment
Journal of Affective Disorders·2021· 18 citedOpen Access
Low Dose Lithium Treatment of Behavioral Complications in Alzheimer's Disease: Lit-AD Randomized Clinical Trial
American Journal of Geriatric Psychiatry·2021· 51 citedOpen Access
Odor Identification Impairment and Change with Cholinesterase Inhibitor Treatment in Mild Cognitive Impairment
Journal of Alzheimer s Disease·2020· 8 citedOpen Access
Antiviral therapy: Valacyclovir Treatment of Alzheimer’s Disease (VALAD) Trial: protocol for a randomised, double-blind,placebo-controlled, treatment trial
BMJ Open·2020· 74 citedOpen Access
Clinical and radiological characteristics of early versus late mild cognitive impairment in patients with comorbid depressive disorder
International Journal of Geriatric Psychiatry·2018· 5 cited
F4‐02‐03: LITHIUM TREATMENT OF AGITATION IN ALZHEIMER'S DISEASE (LIT‐AD): CLINICAL RATIONALE AND STUDY DESIGN
Alzheimer s & Dementia·2018
Donepezil Treatment in Patients With Depression and Cognitive Impairment on Stable Antidepressant Treatment: A Randomized Controlled Trial
American Journal of Geriatric Psychiatry·2018· 52 citedOpen Access
Lithium Treatment for Agitation in Alzheimer's disease (Lit-AD): Clinical rationale and study design
Contemporary Clinical Trials·2018· 51 citedOpen Access
Odor Identification Ability Predicts PET Amyloid Status and Memory Decline in Older Adults
Journal of Alzheimer s Disease·2018· 30 citedOpen Access
Therapeutic Strategies in Depression with Cognitive Impairment
American Journal of Geriatric Psychiatry·2018· 1 cited
Change in Odor Identification Impairment is Associated with Improvement with Cholinesterase Inhibitor Treatment in Mild Cognitive Impairment
Journal of Alzheimer s Disease·2017· 11 citedOpen Access
Utility of Molecular and Structural Brain Imaging to Predict Progression from Mild Cognitive Impairment to Dementia
Journal of Alzheimer s Disease·2017· 6 citedOpen Access
[P4–571]: PLACEBO‐CONTROLLED TRIAL OF DONEPEZIL FOLLOWING ANTIDEPRESSANT TREATMENT IN PATIENTS WITH COMORBID DEPRESSION AND COGNITIVE IMPAIRMENT
Alzheimer s & Dementia·2017Open Access
409. Both Odor Identification and Amyloid Status Predict Memory Decline in Older Adults
Biological Psychiatry·2017
Prediction of Relapse After Discontinuation of Antipsychotic Treatment in Alzheimer’s Disease: The Role of Hallucinations
American Journal of Psychiatry·2016· 22 citedOpen Access
Association of Obstructive Sleep Apnea with Episodic Memory and Cerebral Microvascular Pathology: A Preliminary Study
American Journal of Geriatric Psychiatry·2016· 28 citedOpen Access
Low-dose Lithium Treatment for Agitation and Psychosis in Alzheimer Disease and Frontotemporal Dementia
Alzheimer Disease & Associated Disorders·2016· 72 citedOpen Access
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Frequent Co-authors

Davangere P. Devanand(26), Yaakov Stern(15), Matthias H. Tabert(10), D. P. Devanand(9), Lawrence H. Price(7), Karen Marder(7), Harold A. Sackeïm(7), Karen L. Bell(6), Steven P. Roose(6), Gnanavalli Pradhaban(5), Ramin V. Parsey(5), Richard Mayeux(4), Christopher J. McDougle(4), Anton P. Porsteinsson(4), Lea T. Drye(4), Bruce G. Pollock(4), Constantine Frangakis(4), Jacobo Mintzer(4), Cynthia A. Munro(4), Peter V. Rabins(4)