Bhattacharyya, Sagnik

Opposite Effects of Δ-9-Tetrahydrocannabinol and Cannabidiol on Human Brain Function and Psychopathology

Bhattacharyya, S., Morrison, P. D., Fusar-Poli, P., Martin-Santos, R., Borgwardt, S., Winton-Brown, T., Nosarti, C., O' Carroll, C. M., Seal, M., Allen, P., et al. (2010) · Neuropsychopharmacology

Cannabis and Cannabinoid ResearchPsychedelics and Drug Studies

Cited by 680

Neural basis of anxiolytic effects of cannabidiol (CBD) in generalized social anxiety disorder: A preliminary report

Crippa, J. A. S., Derenusson, G. N., Ferrari, T. B., Wichert-Ana, L., Duran, F. L., Martin-Santos, R., Simões, M. V., Bhattacharyya, S., Fusar-Poli, P., Atakan, Z., et al. (2011) · Journal of Psychopharmacology

Cannabis and Cannabinoid ResearchAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 535

Cannabis and anxiety: a critical review of the evidence

Crippa, J. A., Zuardi, A. W., Martín‐Santos, R., Bhattacharyya, S., Atakan, Z., McGuire, P., & Fusar‐Poli, P. (2009) · Human Psychopharmacology: Clinical and Experimental

Cannabis and Cannabinoid ResearchAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 509

Distinct Effects of Δ9-Tetrahydrocannabinol and Cannabidiol on Neural Activation During Emotional Processing

Fusar-Poli, P., Crippa, J. A., Bhattacharyya, S., Borgwardt, S. J., Allen, P., Martin-Santos, R., Seal, M., Surguladze, S. A., O’Carrol, C., Atakan, Z., et al. (2009) · Archives of General Psychiatry

Cannabis and Cannabinoid ResearchPsychedelics and Drug Studies

Cited by 465

Glutamatergic Dysfunction in OCD

Chakrabarty, K., Bhattacharyya, S., Christopher, R., & Khanna, S. (2005) · Neuropsychopharmacology

Obsessive-Compulsive Spectrum DisordersPsychoanalysis and Psychopathology Research

Cited by 344

Continued versus discontinued cannabis use in patients with psychosis: a systematic review and meta-analysis

Schoeler, T., Monk, A., Sami, M. B., Klamerus, E., Foglia, E., Brown, R., Camuri, G., Altamura, A. C., Murray, R., & Bhattacharyya, S. (2016) · The Lancet Psychiatry

Cannabis and Cannabinoid ResearchSchizophrenia research and treatment

Cited by 322

Presynaptic Striatal Dopamine Dysfunction in People at Ultra-high Risk for Psychosis: Findings in a Second Cohort

Egerton, A., Chaddock, C. A., Winton-Brown, T. T., Bloomfield, M. A. P., Bhattacharyya, S., Allen, P., McGuire, P. K., & Howes, O. D. (2013) · Biological Psychiatry

Schizophrenia research and treatmentNeurotransmitter Receptor Influence on Behavior

Cited by 253

A systematic review of factors influencing adherence to antipsychotic medication in schizophrenia-spectrum disorders

Sendt, K.-V., Tracy, D. K., & Bhattacharyya, S. (2015) · Psychiatry Research

Medication Adherence and ComplianceSchizophrenia research and treatment

Cited by 245

A critical review of the antipsychotic effects of cannabidiol: 30 years of a translational investigation

Waldo Zuardi, A., Alexandre S. Crippa, J., E.C. Hallak, J., Bhattacharyya, S., Atakan, Z., Martin-Santos, R., K. McGuire, P., & Silveira Guimaraes, F. (2012) · Current Pharmaceutical Design

Cannabis and Cannabinoid ResearchSchizophrenia research and treatment

Cited by 222

Cannabis and the Developing Brain: Insights into Its Long-Lasting Effects

Hurd, Y. L., Manzoni, O. J., Pletnikov, M. V., Lee, F. S., Bhattacharyya, S., & Melis, M. (2019) · The Journal of Neuroscience

Cannabis and Cannabinoid ResearchPrenatal Substance Exposure Effects

Cited by 218

Induction of Psychosis byΔ9-Tetrahydrocannabinol Reflects Modulation of Prefrontal and Striatal Function During Attentional Salience Processing

Bhattacharyya, S. (2012) · Archives of General Psychiatry

Cannabis and Cannabinoid ResearchSchizophrenia research and treatment

Cited by 203

Neural Basis of Δ-9-Tetrahydrocannabinol and Cannabidiol: Effects During Response Inhibition

Borgwardt, S. J., Allen, P., Bhattacharyya, S., Fusar-Poli, P., Crippa, J. A., Seal, M. L., Fraccaro, V., Atakan, Z., Martin-Santos, R., O'Carroll, C., et al. (2008) · Biological Psychiatry

Cannabis and Cannabinoid ResearchNeural and Behavioral Psychology Studies

Cited by 195

Anti-Brain Autoantibodies and Altered Excitatory Neurotransmitters in Obsessive–Compulsive Disorder

Bhattacharyya, S., Khanna, S., Chakrabarty, K., Mahadevan, A., Christopher, R., & Shankar, S. K. (2009) · Neuropsychopharmacology

Obsessive-Compulsive Spectrum DisordersAutoimmune Neurological Disorders and Treatments

Cited by 172

Modulation of effective connectivity during emotional processing by Δ9-tetrahydrocannabinol and cannabidiol

Fusar-Poli, P., Allen, P., Bhattacharyya, S., Crippa, J. A., Mechelli, A., Borgwardt, S., Martin-Santos, R., Seal, M. L., O'Carrol, C., Atakan, Z., et al. (2010) · The International Journal of Neuropsychopharmacology

Cannabis and Cannabinoid ResearchFunctional Brain Connectivity Studies

Cited by 163

Mapping social reward and punishment processing in the human brain: A voxel-based meta-analysis of neuroimaging findings using the social incentive delay task

Martins, D., Rademacher, L., Gabay, A. S., Taylor, R., Richey, J. A., Smith, D. V., Goerlich, K. S., Nawijn, L., Cremers, H. R., Wilson, R., et al. (2021) · Neuroscience & Biobehavioral Reviews

Neural and Behavioral Psychology StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 119

Adversity in childhood linked to elevated striatal dopamine function in adulthood

Egerton, A., Valmaggia, L. R., Howes, O. D., Day, F., Chaddock, C. A., Allen, P., Winton-Brown, T. T., Bloomfield, M. A. P., Bhattacharyya, S., Chilcott, J., et al. (2016) · Schizophrenia Research

Schizophrenia research and treatmentChild Abuse and Trauma

Cited by 103

Neuroimaging studies of acute effects of THC and CBD in humans and animals: a systematic review

Batalla, A., Crippa, J. A., Busatto, G. F., Guimaraes, F. S., Zuardi, A. W., Valverde, O., Atakan, Z., McGuire, P. K., Bhattacharyya, S., & Martín-Santos, R. (2014) · Current Pharmaceutical Design

Cannabis and Cannabinoid ResearchPsychedelics and Drug Studies

Cited by 91

Do cognitive schema mediate the association between childhood trauma and being at ultra-high risk for psychosis?

Appiah-Kusi, E., Fisher, H. L., Petros, N., Wilson, R., Mondelli, V., Garety, P. A., Mcguire, P., & Bhattacharyya, S. (2017) · Journal of Psychiatric Research

Schizophrenia research and treatmentChild Abuse and Trauma

Cited by 71

Can cognitive insight predict symptom remission in a first episode psychosis cohort?

O’Connor, J. A., Ellett, L., Ajnakina, O., Schoeler, T., Kollliakou, A., Trotta, A., Wiffen, B. D., Falcone, A. M., Di Forti, M., Murray, R. M., et al. (2017) · BMC Psychiatry

Schizophrenia research and treatmentMental Health and Psychiatry

Cited by 37

Evaluation of THC-Related Neuropsychiatric Symptoms Among Adults Aged 50 Years and Older: A Systematic Review and Metaregression Analysis

Velayudhan, L., McGoohan, K. L., & Bhattacharyya, S. (2021) · JAMA Network Open

Cannabis and Cannabinoid ResearchSchizophrenia research and treatment

Cited by 33

Delusions by design? How everyday AIs might be fuelling psychosis (and what can be done about it)

Morrin, H., Nicholls, L., Levin, M., Yiend, J., Iyengar, U., DelGuidice, F., Bhattacharyya, S., MacCabe, J., Tognin, S., Twumasi, R., et al. (2025)

Ethics and Social Impacts of AIArtificial Intelligence in Healthcare and Education

Cited by 24

Delusions by design? How everyday AIs might be fuelling psychosis (and what can be done about it)

Morrin, H., Nicholls, L., Levin, M., Yiend, J., Iyengar, U., DelGuidice, F., Bhattacharyya, S., MacCabe, J., Tognin, S., Twumasi, R., et al. (2025)

Ethics and Social Impacts of AIArtificial Intelligence in Healthcare and Education

Cited by 14

Task-independent acute effects of delta-9-tetrahydrocannabinol on human brain function and its relationship with cannabinoid receptor gene expression: A neuroimaging meta-regression analysis

Gunasekera, B., Davies, C., Blest-Hopley, G., Veronese, M., Ramsey, N. F., Bossong, M. G., Radua, J., Bhattacharyya, S., Pretzsch, C., McAlonan, G., et al. (2022) · Neuroscience & Biobehavioral Reviews

Cannabis and Cannabinoid ResearchPsychedelics and Drug Studies

Cited by 10

Do fewer males present to clinical high‐risk services for psychosis relative to first‐episode services?

Wilson, R. P., Patel, R., & Bhattacharyya, S. (2017) · Early Intervention in Psychiatry

Schizophrenia research and treatmentMental Health Treatment and Access

Cited by 6