2018
Hypothalamic response to cocaine cues and cocaine addiction severity
Zhang S, Zhornitsky S, Angarita GA, Li C. Hypothalamic response to cocaine cues and cocaine addiction severity. Addiction Biology 2018, 25: e12682. PMID: 30295396, PMCID: PMC6453736, DOI: 10.1111/adb.12682.Peer-Reviewed Original ResearchConceptsCocaine Craving QuestionnaireCocaine Selective Severity AssessmentFunctional magnetic resonance imagingCocaine-dependent individualsAddiction severityOrbitofrontal cortexHypothalamic responseVentral striatumCocaine addictionCocaine cuesAngular gyrusBilateral orbitofrontal cortexBilateral visual cortexCue-induced cravingMagnetic resonance imagingMiddle frontal gyrusClinical featuresNeutral cuesDopaminergic circuitsHypothalamusVisual cortexResonance imagingDopaminergic midbrainFrontal gyrusAg response
2008
Neural Correlates of Speeded as Compared with Delayed Responses in a Stop Signal Task: An Indirect Analog of Risk Taking and Association with an Anxiety Trait
Li CS, Chao H, Lee TW. Neural Correlates of Speeded as Compared with Delayed Responses in a Stop Signal Task: An Indirect Analog of Risk Taking and Association with an Anxiety Trait. Cerebral Cortex 2008, 19: 839-848. PMID: 18678764, PMCID: PMC2722793, DOI: 10.1093/cercor/bhn132.Peer-Reviewed Original ResearchConceptsStop-signal taskSignal taskReaction timeTrial reaction timeStop-signal performanceFunctional magnetic resonanceMiddle frontal gyrusAdvantage of variabilityBilateral visual cortexPosterior cingulate cortexCognitive controlNeural correlatesNeural processesAmygdala activityTrait anxietyFrontal gyrusAnxiety traitsBehavioral paradigmsIndirect analogueCingulate cortexNeural analogRisk takingVisual cortexStop signalCurrent study