2024
Sex differences in the effects of individual anxiety state on regional responses to negative emotional scenes
Chaudhary S, Wong H, Chen Y, Zhang S, Li C. Sex differences in the effects of individual anxiety state on regional responses to negative emotional scenes. Biology Of Sex Differences 2024, 15: 15. PMID: 38351045, PMCID: PMC10863151, DOI: 10.1186/s13293-024-00591-6.Peer-Reviewed Original ResearchConceptsMedial prefrontal cortexState-Trait Anxiety InventoryFunctional magnetic resonance imagingState-Trait Anxiety Inventory scoresSuperior frontal gyrusGeneralized psychophysiological interactionEmotional processingFrontal gyrusLingual gyrusMedial prefrontal cortex connectivityMedial prefrontal cortex activationSex differencesRight inferior frontal gyrusResponse to negative emotionsRight superior frontal gyrusFunctional magnetic resonance imaging dataReaction timeImpact emotional processingNegative emotion processingInferior frontal gyrusLeft parahippocampal gyrusNegative emotional scenesMarkers of anxietyRepeated-measures analysis of covarianceLevels of anxiety
2021
Comparing cognition, coping skills and vedic personality of individuals practicing yoga, physical exercise or sedentary lifestyle: a cross-sectional fMRI study
Kaur H, Chaudhary S, Mohanty S, Sharma G, Kumaran S, Ghati N, Bhatia R, Nehra A, Pandey R. Comparing cognition, coping skills and vedic personality of individuals practicing yoga, physical exercise or sedentary lifestyle: a cross-sectional fMRI study. Integrative Medicine Research 2021, 11: 100750. PMID: 34194974, PMCID: PMC8237306, DOI: 10.1016/j.imr.2021.100750.Peer-Reviewed Original ResearchPhysical activity groupActivity groupPhysical activityYoga practitionersCross-sectional fMRI studyVedic Personality InventoryCross-sectional studyLifestyle groupHealthy young adultsVerbal n-backSuperior frontal gyrusBrief COPE scaleTesla MRI scannerYoga groupSedentary lifestyleCONN toolboxBrain areasPhysical exerciseStroop taskCognitive domainsFMRI studyFrontal gyrusInhibitory controlYoung adultsCOPE scale
2019
Saccadic Eye Movements in Young-Onset Parkinson’s Disease - A BOLD fMRI Study
Srivastava A, Sharma R, Goyal V, Chaudhary S, Sood S, Kumaran S. Saccadic Eye Movements in Young-Onset Parkinson’s Disease - A BOLD fMRI Study. Neuro-Ophthalmology 2019, 44: 89-99. PMID: 32395155, PMCID: PMC7202441, DOI: 10.1080/01658107.2019.1652656.Peer-Reviewed Original ResearchYoung-onset Parkinson's diseaseSaccadic eye movementsFunctional magnetic resonance imagingEye movementsParkinson's diseaseLevel-dependent (BOLD) fMRISaccadic tasksFunctional imagingFrontal gyrusGroup of patientsStatistical parametric mapping softwareMedial frontal gyrusMagnetic resonance imagingOnset Parkinson's diseaseBOLD fMRI studiesParietal cortical activityMiddle frontal gyrusSaccadic circuitryControl subjectsCingulate gyrusCortical areasReflexive saccadesPatientsAbnormal activationControl group