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S

Sagnik Bhattacharyya

university of london

59H指数
283论文数
1.2W被引数
收录论文 148
发表时间
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A single dose of cannabidiol modulates the relationship between hippocampal glutamate and learning-related prefrontal activation in individuals at Clinical High Risk of Psychosis单次剂量的cannabidiol调节了精神临床高风险个体中，海马谷氨酸与学习相关前额叶激活之间的关系。
errPSYCHIATRY RESEARCH-NEUROIMAGING
IF2.1
err2025-12-01
err0
PREAI
errShi, Yiling; Davies, Cathy; Wilson, Robin; Appiah-Kusi, Elizabeth; Lythgoe, David J.; Modinos, Gemma; Bhattacharyya, Sagnik
err分享
err收藏
484. MAPPING NEURONAL ENSEMBLE ACTIVITY IN THE MOUSE PREFRONTAL CORTEX DURING MOTIVATIONAL CONTROL OF BEHAVIOR FOLLOWING KETAMINE TREATMENT484. 昂麦小鼠前额叶皮层神经元群体活动，探究酮胺治疗后动机控制行为期间的活动变化
errInternational Journal of Neuropsychopharmacology
IF3.7
err2025-08-18
err0
errOAAI
errM Ellenberger; S Bhattacharyya; S Fisher; J Nithianantharajah
err分享
err收藏
Sativex (nabiximols) for the treatment of Agitation & Aggression in Alzheimer's dementia in UK nursing homes: a randomised, double-blind, placebo-controlled feasibility trialSativex（nabiximols）用于治疗英国养老院中阿尔茨海默病痴呆患者的躁动与攻击行为：一项随机、双盲、安慰剂对照的可行性试验
errAGE AND AGEING
IF7.1
err2025-06-01
err2
errOAAI
errAlbertyn, Christopher P.; Guu, Ta-Wei; Chu, Petrina; Creese, Byron; Young, Allan; Velayudhan, Latha; Bhattacharyya, Sagnik; Jafari, Hassan; Kaur, Simrat; Kandangwa, Pooja; Carter, Ben; Aarsland, Dag
err分享
err收藏
Aprosopsia: a novel metamorphopsia variant occurring in Parkinson's disease psychosisAprosopsia：一种新型视物变形症变体，发生在帕金森病精神障碍中
errJOURNAL OF NEUROLOGY
IF4.6
err2025-03-19
err0
PREAI
errReddy, Anish Bandalore Satheesha; Pisani, Sara; Kuruppu, Sajini; Bhattacharyya, Sagnik; Ffytche, Dominic H.
err分享
err收藏
Adverse events caused by cannabinoids in middle aged and older adults for all indications: a meta-analysis of incidence rate difference
errAGE AND AGEING
IF7.1
err2024-11-27
err0
errOAAI
errVelayudhan, Latha; Pisani, Sara; Dugonjic, Marta; Mcgoohan, Katie; Bhattacharyya, Sagnik
err分享
err收藏
Functional and connectivity correlates associated with Parkinson's disease psychosis: a systematic review
errBRAIN COMMUNICATIONS
IF4.5
err2024-11-06
err0
errOAAI
errPisani, Sara; Gunasekera, Brandon; Lu, Yining; Vignando, Miriam; Ffytche, Dominic; Aarsland, Dag; Chaudhuri, K. R.; Ballard, Clive; Lee, Jee-Young; Kim, Yu Kyeong; Velayudhan, Latha; Bhattacharyya, Sagnik
err分享
err收藏
Effects of cannabidiol on symptoms in people at clinical high risk for psychosis大麻二酚对精神病临床高危人群症状的影响
errWORLD PSYCHIATRY
IF65.8
err2024-09-16
err1
errOAAI
errBhattacharyya, Sagnik; Appiah-Kusi, Elizabeth; Wilson, Robin; O'Neill, Aisling; Brammer, Michael; Williams, Steven; Perez, Jesus; Bossong, Matthijs G.; McGuire, Philip
err分享
err收藏
A systematic evidence map of the association between cannabis use and psychosis-related outcomes across the psychosis continuum: An umbrella review of systematic reviews and meta-analyses大麻使用与精神病相关结局在精神病连续谱上的关联：系统综述与荟萃分析的伞状综述——一项系统性证据图谱
errPSYCHIATRY RESEARCH
IF3.9
err2024-01-01
err4
errOAAI
errGroening, Johanna Manja; Denton, Emma; Parvaiz, Rimsha; Brunet, David Losada; Von Daniken, Aisha; Shi, Yiling; Bhattacharyya, Sagnik
err分享
err收藏
Risk of psychosis in autism spectrum disorder individuals exposed to psychosocial stressors: A 9-year chart review study
errAUTISM RESEARCH
IF5.6
err2023-11-06
err4
errOAAI
errBortoletto, Riccardo; Bassani, Lorenzo; Garzitto, Marco; Lamberti, Marco; Simonati, Alessandro; Darra, Francesca; Bhattacharyya, Sagnik; Comacchio, Carla; Balestrieri, Matteo; Arcangeli, Donatella; Colizzi, Marco
err分享
err收藏
Increased hippocampal blood flow in people at clinical high risk for psychosis and effects of cannabidiol临床精神病高危人群的海马血流量增加和大麻二酚的影响
errPSYCHOLOGICAL MEDICINE
IF5.5
err2023-10-17
err2
errOAAI
errDavies, Cathy; Bossong, Matthijs G.; Martins, Daniel; Wilson, Robin; Appiah-Kusi, Elizabeth; Blest-Hopley, Grace; Zelaya, Fernando; Allen, Paul; Brammer, Michael; Perez, Jesus; Mcguire, Philip; Bhattacharyya, Sagnik
err分享
err收藏
Cognitive and executive impairments in Parkinson's disease psychosis: a Bayesian meta-analysis
errJOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY
IF7.5
err2023-07-19
err2
errOAAI
errPisani, Sara; Gosse, Luca; Wieretilo, Rita; Ffytche, Dominic; Velayudhan, Latha; Bhattacharyya, Sagnik
err分享
err收藏
Questioning the role of palmitoylethanolamide in psychosis: a systematic review of clinical and preclinical evidence
errFRONTIERS IN PSYCHIATRY
IF3.2
err2023-07-18
err6
errOAAI
errBortoletto, Riccardo; Piscitelli, Fabiana; Candolo, Anna; Bhattacharyya, Sagnik; Balestrieri, Matteo; Colizzi, Marco
err分享
err收藏
A Comparison of Cognitive Performance in Patients With Parkinson's Disease Psychosis According to Psychosis Severity: A Meta-Analysis
errBJPSYCH OPEN
IF3.5
err2023-07-07
err0
errOAAI
errGosse, Luca; Pisani, Sara; Velayudhan, Latha; Ffytche, Dominic; Bhattacharyya, Sagnik
err分享
err收藏
Stressful life events and relapse of psychosis: analysis of causal association in a 2-year prospective observational cohort of individuals with first-episode psychosis in the UK
errLANCET PSYCHIATRY
IF24.8
err2023-06-01
err7
errOAAI
errBhattacharyya, Sagnik; Schoeler, Tabea; Di Forti, Marta; Murray, Robin; Cullen, Alexis E.; Colizzi, Marco
err分享
err收藏
Association of Medication Nonadherence With Increased Risk of Violence to Others Among Patients With Schizophrenia
errJAMA NETWORK OPEN
IF9.7
err2023-04-05
err1
errOAAI
errBhattacharyya, Sagnik
err分享
err收藏
Grey matter volume loss in Parkinson's disease psychosis and its relationship with serotonergic gene expression: A meta-analysis
errNEUROSCIENCE AND BIOBEHAVIORAL REVIEWS
IF7.9
err2023-04-01
err6
errOAAI
errPisani, Sara; Gunasekera, Brandon; Lu, Yining; Vignando, Miriam; Ffytche, Dominic; Aarsland, Dag; Chaudhuri, K. Ray; Ballard, Clive; Lee, Jee-Young; Kim, Yu Kyeong; Velayudhan, Latha; Bhattacharyya, Sagnik
err分享
err收藏
Association between stressful life events and psychosis relapse: a 2-year prospective study in first-episode psychosis
errWORLD PSYCHIATRY
IF65.8
err2023-01-14
err8
errOAAI
errColizzi, Marco; Cullen, Alexis E. E.; Martland, Natasha; Di Forti, Marta; Murray, Robin; Schoeler, Tabea; Bhattacharyya, Sagnik
err分享
err收藏
Attenuated transcriptional response to pro-inflammatory cytokines in schizophrenia hiPSC-derived neural progenitor cells
errBRAIN BEHAVIOR AND IMMUNITY
IF7.6
err2022-10-01
err5
errOAAI
errBhat, Anjali; Irizar, Haritz; Couch, Amalie C. M.; Raval, Pooja; Duarte, Rodrigo R. R.; Polit, Lucia Dutan; Hanger, Bjorn; Powell, Timothy; Deans, P. J. Michael; Shum, Carole; Nagy, Roland; McAlonan, Grainne; Iyegbe, Conrad O.; Price, Jack; Bramon, Elvira; Bhattacharyya, Sagnik; Vernon, Anthony C.; Srivastava, Deepak P.
err分享
err收藏
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
errNEUROSCIENCE AND BIOBEHAVIORAL REVIEWS
IF7.9
err2022-09-01
err4
errOAAI
errGunasekera, Brandon; Davies, Cathy; Blest-Hopley, Grace; Veronese, Mattia; Ramsey, Nick F.; Bossong, Matthijs G.; Radua, Joaquim; Bhattacharyya, Sagnik
err分享
err收藏
Cannabidiol attenuates insular activity during motivational salience processing in patients with early psychosis
errPSYCHOLOGICAL MEDICINE
IF5.5
err2022-07-01
err5
PREAI
errGunasekera, Brandon; Wilson, Robin; O'Neill, Aisling; Blest-Hopley, Grace; O'Daly, Owen; Bhattacharyya, Sagnik
err分享
err收藏

研究方向

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