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Lena Palaniyappan

Western University · CA
Area of research
Cognitive Neuroscience · Radiology, Nuclear Medicine and Imaging
Research interest
Research interests include Functional Brain Connectivity Studies, Schizophrenia research and treatment, Advanced Neuroimaging Techniques and Applications, and Advanced MRI Techniques and Applications.
h-index
56
citations
12,712
works
498
NIH funding
primary concept
email

Recent publications

Developing brain asymmetry shapes cognitive and psychiatric outcomes in adolescence
Nature Communications 2025cited by 23position: middledoi
Author Correction: Developing brain asymmetry shapes cognitive and psychiatric outcomes in adolescence
Nature Communications 2025cited by 16position: middledoi
Relationship between grammar and schizophrenia: a systematic review and meta-analysis
Communications Medicine 2025cited by 10position: lastdoi
Gray matter volume heterogeneity by stage, site of origin and pathophysiology in schizophrenia
Nature Mental Health 2025cited by 7position: middledoi
Subanesthetic Ketamine Disrupts Predictive Signaling in the Prefrontal Cortex
bioRxiv (Cold Spring Harbor Laboratory) 2025cited by 0position: middledoi
Neuroimaging epicenters as potential sites of onset of the neuroanatomical pathology in schizophrenia
Science Advances 2024cited by 42position: middledoi
Neurostructural subgroup in 4291 individuals with schizophrenia identified using the subtype and stage inference algorithm
Nature Communications 2024cited by 41position: middledoi
Neuroimaging biomarkers define neurophysiological subtypes with distinct trajectories in schizophrenia
Nature Mental Health 2023cited by 90position: middledoi
Transdiagnostic risk of mental disorders in offspring of affected parents: a meta‐analysis of family high‐risk and registry studies
World Psychiatry 2023cited by 89position: middledoi
Variability and magnitude of brain glutamate levels in schizophrenia: a meta and mega-analysis
Molecular Psychiatry 2023cited by 73position: middledoi
Neurodevelopmental risk and adaptation as a model for comorbidity among internalizing and externalizing disorders: genomics and cell-specific expression enriched morphometric study
BMC Medicine 2023cited by 56position: middledoi
Natural Language Processing Markers for Psychosis and Other Psychiatric Disorders: Emerging Themes and Research Agenda From a Cross-Linguistic Workshop
Schizophrenia Bulletin 2023cited by 51position: lastdoi
Common and disorder-specific cortical thickness alterations in internalizing, externalizing and thought disorders during early adolescence: an Adolescent Brain and Cognitive Development study
Journal of Psychiatry and Neuroscience 2023cited by 43position: middledoi
Studying Psychosis Using Natural Language Generation: A Review of Emerging Opportunities
Biological Psychiatry Cognitive Neuroscience and Neuroimaging 2023cited by 10position: firstdoi
Studying psychosis using Natural Language Generation: A review of emerging opportunities
2023cited by 4position: firstdoi
Morphometric dis-similarity between cortical and subcortical areas underlies cognitive function and psychiatric symptomatology: a preadolescence study from ABCD
Molecular Psychiatry 2022cited by 37position: middledoi
Cortical impoverishment in a stable subgroup of schizophrenia: Validation across various stages of psychosis
Schizophrenia Research 2022cited by 9position: lastdoi
Resolving heterogeneity in schizophrenia through a novel systems approach to brain structure: individualized structural covariance network analysis
Molecular Psychiatry 2021cited by 148position: middledoi
Association of Age, Antipsychotic Medication, and Symptom Severity in Schizophrenia With Proton Magnetic Resonance Spectroscopy Brain Glutamate Level
JAMA Psychiatry 2021cited by 144position: middledoi
Ketamine disrupts naturalistic coding of working memory in primate lateral prefrontal cortex networks
Molecular Psychiatry 2021cited by 49position: middledoi
Characterization of Hemodynamic Alterations in Schizophrenia and Bipolar Disorder and Their Effect on Resting-State fMRI Functional Connectivity
Schizophrenia Bulletin 2021cited by 14position: middledoi
Do Cognition and Psychopathology Vary With Cortical Structure? Neuroanatomical Subgroups Based on Cortical Thickness in Schizophrenia
Biological Psychiatry 2021cited by 0position: lastdoi
Neuroimaging the consciousness of self: Review, and conceptual-methodological framework
Neuroscience & Biobehavioral Reviews 2020cited by 180position: middledoi
Transdiagnostic and Illness-Specific Functional Dysconnectivity Across Schizophrenia, Bipolar Disorder, and Major Depressive Disorder
Biological Psychiatry Cognitive Neuroscience and Neuroimaging 2020cited by 57position: middledoi
Altered Cortical Gyrification in Adults Who Were Born Very Preterm and Its Associations With Cognition and Mental Health
Biological Psychiatry Cognitive Neuroscience and Neuroimaging 2020cited by 40position: middledoi
Association of a Schizophrenia-Risk Nonsynonymous Variant With Putamen Volume in Adolescents
JAMA Psychiatry 2019cited by 68position: middledoi
Antioxidant defense in schizophrenia and bipolar disorder: A meta-analysis of MRS studies of anterior cingulate glutathione
Progress in Neuro-Psychopharmacology and Biological Psychiatry 2018cited by 114position: lastdoi
Effective connectivity within a triple network brain system discriminates schizophrenia spectrum disorders from psychotic bipolar disorder at the single-subject level
Schizophrenia Research 2018cited by 50position: firstdoi
Effects of tumor necrosis factor-α polymorphism on the brain structural changes of the patients with major depressive disorder
Translational Psychiatry 2018cited by 39position: middledoi
T141. CHARACTERIZATION OF HEMODYNAMIC ALTERATIONS IN SCHIZOPHRENIA AND BIPOLAR DISORDER AND THEIR EFFECT ON RESTING-STATE FUNCTIONAL CONNECTIVITY
Schizophrenia Bulletin 2018cited by 0position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Jie Zhang · Fudan University10 papers (2015–2025)Jianfeng Feng · Fudan University9 papers (2015–2023)Peter F. Liddle · University of Nottingham8 papers (2012–2022)Trevor W. Robbins · Shanghai Center for Brain Science and Brain-Inspired Technology7 papers (2020–2025)Barbara J. Sahakian · Huashan Hospital6 papers (2021–2025)Qiang Luo · Allen Institute for Brain Science5 papers (2015–2025)Gechang Yu · Fudan University5 papers (2022–2025)Zhaowen Liu · Fudan University5 papers (2016–2023)Kai Zhang · University of Science and Technology of China4 papers (2021–2025)Wei Cheng · Fudan University4 papers (2015–2025)Joaquim Raduà · Instituto de Salud Carlos III4 papers (2012–2023)Nanyu Kuang · Fudan University4 papers (2023–2025)Shih‐Jen Tsai · National Yang Ming Chiao Tung University4 papers (2020–2025)Ching‐Po Lin · National Yang Ming Chiao Tung University4 papers (2020–2025)Chunbo Li · Ministry of Education of the People's Republic of China4 papers (2015–2024)Günter Schumann · Fudan University3 papers (2015–2023)Yingying Tang · Anhui Medical University3 papers (2021–2025)Günter Schumann · GFZ Helmholtz Centre for Geosciences3 papers (2022–2025)Gopikrishna Deshpande · Indian Institute of Technology Hyderabad3 papers (2018–2021)Jianfeng Feng · Fudan University3 papers (2024–2025)