Sagnik Bhattacharyya

King's College London — United Kingdom

Medicine · Health Sciences

59h-index12.0kcitations281works2.92yr avg
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Research Topics

Cannabis and Cannabinoid Research(160), Neuroscience and Neuropharmacology Research(55), Schizophrenia research and treatment(52), Neurotransmitter Receptor Influence on Behavior(41), Bipolar Disorder and Treatment(35)

Publications281 total

A single dose of cannabidiol modulates the relationship between hippocampal glutamate and learning-related prefrontal activation in individuals at Clinical High Risk of Psychosis
Psychiatry Research Neuroimaging·2025
Delusions by design? How everyday AIs might be fuelling psychosis (and what can be done about it)
2025· 4 citedOpen Access
484. MAPPING NEURONAL ENSEMBLE ACTIVITY IN THE MOUSE PREFRONTAL CORTEX DURING MOTIVATIONAL CONTROL OF BEHAVIOR FOLLOWING KETAMINE TREATMENT
The International Journal of Neuropsychopharmacology·2025Open Access
Delusions by design? How everyday AIs might be fuelling psychosis (and what can be done about it)
2025· 9 citedOpen Access
Delusions by design? How everyday AIs might be fuelling psychosis (and what can be done about it)
2025· 3 citedOpen Access
Delusions by design? How everyday AIs might be fuelling psychosis (and what can be done about it)
2025· 1 citedOpen Access
Delusions by design? How everyday AIs might be fuelling psychosis (and what can be done about it)
2025· 3 citedOpen Access
Delusions by design? How everyday AIs might be fuelling psychosis (and what can be done about it)
2025Open Access
Sativex (nabiximols) for the treatment of Agitation & Aggression in Alzheimer’s dementia in UK nursing homes: a randomised, double-blind, placebo-controlled feasibility trial
Age and Ageing·2025· 4 citedOpen Access
Aprosopsia: a novel metamorphopsia variant occurring in Parkinson’s disease psychosis
Journal of Neurology·2025
Decline in striatal binding ratio associated with accelerated decline in performance on symbol digit modality but not MoCA in Parkinson’s Disease Psychosis
BMJ Mental Health·2025Open Access
Mapping the global scientific literature on cannabis and schizophrenia from 1976 to 2024: a scientometric review
2025Open Access
Sativex (Nabiximols) for the treatment of Agitation & Aggression in Alzheimer’s Dementia in UK nursing homes (STAND): a randomised, double-blind, placebo-controlled feasibility trial
2024· 1 citedOpen Access
A single dose of cannabidiol modulates the coupling between hippocampal glutamate and learning-related prefrontal activation in individuals at Clinical High Risk of Psychosis
2024· 1 citedOpen Access
Adverse events caused by cannabinoids in middle aged and older adults for all indications: a meta-analysis of incidence rate difference
Age and Ageing·2024· 5 citedOpen Access
Cannabidiol as a treatment for patients who are clinically at high risk of developing psychosis: learnings from the CANTOP-RCT
Efficacy and Mechanism Evaluation·2024· 1 citedOpen Access
Effects of cannabidiol on symptoms in people at clinical high risk for psychosis
World Psychiatry·2024· 10 citedOpen Access
Decline in striatal binding ratio associated with accelerated decline in performance on Symbol Digit Modality but not MoCA in Parkinson’s disease psychosis
2024Open Access
Cannabidiol for behavior symptoms in Alzheimer’s disease (CANBiS-AD): a randomized, double-blind, placebo-controlled trial
International Psychogeriatrics·2024· 7 citedOpen Access
Parkinson's disease psychosis associated with accelerated multi-domain cognitive decline
2024Open Access
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Frequent Co-authors

Philip McGuire(28), Rocı́o Martı́n-Santos(14), Zerrin Atakan(14), Paul Allen(13), Paolo Fusar‐Poli(12), Robin Murray(10), José Alexandre S. Crippa(8), Tabea Schoeler(8), Marco Colizzi(8), Stefan Borgwardt(7), Marc L. Seal(7), Vincent Giampietro(7), Antônio Waldo Zuardi(7), Oliver Howes(5), Lucia Valmaggia(5), Ewa Klamerus(4), Enrico Foglia(4), Steven Williams(4), Matthijs G. Bossong(4), Natalia Petros(4)