Vaibhav A. Narayan

Alzheimer’s Disease Neuroimaging Initiative — United States

Psychology · Social Sciences

32h-index21.5kcitations167works2.22yr avg
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Research Topics

Mental Health Research Topics(59), Digital Mental Health Interventions(44), Dementia and Cognitive Impairment Research(40), Alzheimer's disease research and treatments(17), Functional Brain Connectivity Studies(15)

Publications166 total

Sleep, Steps, and Screens: Between- and within-person effects of digital markers of daily life behaviors on smartphone-based assessments of cognitive functioning in depression
Neuroscience Applied·2026Open Access
Wearable Estimation of Heart Rate Recovery to Physical Activity During Daily Life in Patients with Recurrent Major Depressive Disorder
Computing in cardiology·2025
Digital semantic fluency analysis detects dementia in multilingual Kenyan adults
Alzheimer s & Dementia·2025Open Access
Understanding and Willingness to participate in Dementia Clinical trials in Kenya: An Ethnographic Study
Alzheimer s & Dementia·2025Open Access
Challenges and best practices for adopting and implementing digital cognitive assessments in LMICs
Alzheimer s & Dementia·2025Open Access
Perceptions and attitudes on biospecimen sample collection for dementia research in Kenya
Alzheimer s & Dementia·2025Open Access
Performance of the Beckman coulter prototype plasma P-TAU217 AND P-TAU217/AΒ42 ratio assays in a cohort of individuals with cognitive impairment
Journal of the Neurological Sciences·2025
Community perceptions and willingness to donate biospecimen for Alzheimer's disease research in Nairobi, Kenya
Journal of Alzheimer s Disease·2025
Multilingual Lexical Feature Analysis of Spoken Language for Predicting Major Depression Symptom Severity
arXiv (Cornell University)·2025Open Access
Neuroimaging correlates and biomarker performance of a fully automated plasma p‐tau217/Aβ42 ratio assay in a clinical cohort with Alzheimer's disease
Alzheimer s & Dementia·2025Open Access
Exploring biases related to the use of large language models in a multilingual depression corpus
Scientific Reports·2025· 3 citedOpen Access
Prediction of treatment-resistant depression using the 23andMe survey data
Scientific Reports·2025Open Access
Strengthening Africa’s brain health and economic resilience
Nature Medicine·2025· 5 citedOpen Access
Mental health research delivery: what can the National Health Service learn from the private sector?
Brain·2025Open Access
Assessing seasonal and weather effects on depression and physical activity using mobile health data
npj Mental Health Research·2025· 2 citedOpen Access
Healthcare providers perspectives and perceptions of dementia diagnosis and management at the Aga Khan University Hospital, Nairobi, Kenya
Journal of Alzheimer s Disease·2025· 3 citedOpen Access
Exploring the dynamic relationships between nocturnal heart rate, sleep disruptions, anxiety levels, and depression severity over time in recurrent major depressive disorder
Journal of Affective Disorders·2025· 2 citedOpen Access
RADAR-AD: assessment of multiple remote monitoring technologies for early detection of Alzheimer’s disease
Alzheimer s Research & Therapy·2025· 7 citedOpen Access
Exploring Biases Related to the Use of Large Language Models in a Multilingual Depression Corpus
2025· 1 citedOpen Access
Identifying depression subtypes and investigating their consistency and transitions in a 1-year cohort analysis
PLoS ONE·2025· 4 citedOpen Access
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Frequent Co-authors

Matthew Hotopf(20), Faith Matcham(16), Richard Dobson(16), Amos Folarin(16), Josep María Haro(15), Femke Lamers(15), Sara Siddi(15), Sara Simblett(15), Til Wykes(15), Yatharth Ranjan(14), Nicholas Cummins(14), Zulqarnain Rashid(13), Brenda W.J.H. Penninx(13), Katie M White(12), Pauline Conde(12), Callum Stewart(12), Srinivasan Vairavan(12), Inez Myin‐Germeys(11), Peter Annas(11), Carolin Oetzmann(11)