2018
Substance use, anxiety, and self-management efficacy in HIV-positive individuals: A mediation analysis
Chen WT, Shiu C, Yang JP, Li C, Wang K, Zhang L, Zhang J, Bao M, Aung MN, Chen LC, Zhao H, Lu H. Substance use, anxiety, and self-management efficacy in HIV-positive individuals: A mediation analysis. Journal Of Substance Use 2018, 23: 408-414. PMID: 30906222, PMCID: PMC6425732, DOI: 10.1080/14659891.2018.1436603.Peer-Reviewed Original ResearchSelf-management efficacySubstance useDitan HospitalBeijing Ditan HospitalSuppress viral loadCross-sectional study designHIV-positive individualsHigher psychosocial distressQuality of lifeHigher anxiety scoresHIV managementViral loadHigher anxiety levelsPsychosocial distressSubstance use behaviorsClinic CenterHealthcare providersHealthy lifestyleChinese hospitalsHIVStudy designAnxiety scoresPrevious weekSubstance usersEfficacy
2000
Perceptual alternation in obsessive compulsive disorder — implications for a role of the cortico-striatal circuitry in mediating awareness
Li C, Chen M, Yang Y, Chang H, Liu C, Shen S, Chen C. Perceptual alternation in obsessive compulsive disorder — implications for a role of the cortico-striatal circuitry in mediating awareness. Behavioural Brain Research 2000, 111: 61-69. PMID: 10840132, DOI: 10.1016/s0166-4328(00)00140-6.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnxiety DisordersAttentionAwarenessBrain MappingCerebral CortexCorpus StriatumDepth PerceptionFemaleFrontal LobeHumansMaleNerve NetNeural InhibitionObsessive-Compulsive DisorderOptical IllusionsOrientationPattern Recognition, VisualPerceptual DisordersReaction TimeSaccadesSynaptic TransmissionConceptsCortico-striatal circuitryPerceptual alternationsPerceptual reversalsHamilton anxiety scoreFronto-striatal circuitryPerceptual alternation ratesYale-Brown Obsessive CompulsiveGeneralized anxiety disorderEtiology of OCDNormal controlsNormal subjectsAlternative perceptsFunctional aberrationsSchröder staircaseBehavioral tasksEye fixationsAnxiety disordersObsessive-CompulsiveAnxiety scoresAlternation rateBehavioral manifestationsInhibitory functionBrain statesOCDDifferent thoughts