Neural correlates of enhanced response inhibition in the aftermath of stress
Chang J, Hu J, Li CR, Yu R. Neural correlates of enhanced response inhibition in the aftermath of stress. NeuroImage 2019, 204: 116212. PMID: 31546050, PMCID: PMC7509808, DOI: 10.1016/j.neuroimage.2019.116212.Peer-Reviewed Original ResearchConceptsInhibitory controlAcute stressMagnetic resonance imaging studySignal taskResonance imaging studyFunctional magnetic resonance imaging studyMiddle frontal gyrusTrier Social Stress TestControl conditionSignal reaction timeAftermath of stressSocial Stress TestImaging studiesCognitive functionDynamic causal modelingStress exposureEnhanced response inhibitionPilot studyFrontal gyrusLife stressNeural mechanismsStriatumResponse inhibitionNeural correlatesImmediate effectsStriatal functional connectivity in chronic ketamine users: a pilot study
Hung CC, Zhang S, Chen CM, Duann JR, Lin CP, Lee TS, Li CR. Striatal functional connectivity in chronic ketamine users: a pilot study. The American Journal Of Drug And Alcohol Abuse 2019, 46: 31-43. PMID: 31264888, PMCID: PMC8627683, DOI: 10.1080/00952990.2019.1624764.Peer-Reviewed Original ResearchConceptsDuration of useChronic ketamine usersKetamine usersKetamine useKetamine misuseOrbitofrontal cortexFunctional connectivityStriatal functional connectivityState functional connectivityLeft orbitofrontal cortexBIS-11 scoresDorsal anterior cingulate cortexVoxel-wise connectivityAnterior cingulate cortexMagnetic resonance imagingOFC connectivityHealthy controlsBilateral cerebellumStriatal connectivityCingulate cortexResonance imagingControl dysfunctionVentral striatumZ-scorePilot study