2019
Rigorous Trial Design Is Essential to Understand the Role of Opioid Receptors in Ketamine’s Antidepressant Effect—Reply
Krystal JH, Yoon G, Petrakis IL. Rigorous Trial Design Is Essential to Understand the Role of Opioid Receptors in Ketamine’s Antidepressant Effect—Reply. JAMA Psychiatry 2019, 76: 658-659. PMID: 31042270, DOI: 10.1001/jamapsychiatry.2019.0763.Peer-Reviewed Original Research
2008
A Meta-Analysis of D-Cycloserine and the Facilitation of Fear Extinction and Exposure Therapy
Norberg MM, Krystal JH, Tolin DF. A Meta-Analysis of D-Cycloserine and the Facilitation of Fear Extinction and Exposure Therapy. Biological Psychiatry 2008, 63: 1118-1126. PMID: 18313643, DOI: 10.1016/j.biopsych.2008.01.012.Peer-Reviewed Original ResearchConceptsExposure therapyFear extinctionD-cycloserineNMDA receptor functionPartial N-methyl-d-aspartate (NMDA) receptor agonistEffects of DCSExposure-based therapyExposure-based treatmentsFear memory consolidationReceptor functionN-methyl-D-aspartate receptor agonistMemory consolidationDCS doseTranslational researchExposure procedureTherapy literatureEnglish-language journal articlesReceptor agonistQuantitative reviewTrial designMeta-AnalysisTherapyStudy authorsTypes of subjectsEffective agent
2003
Treatment Models and Designs for Intervention Research During the Psychotic Prodrome
Kane JM, Krystal J, Correll CU. Treatment Models and Designs for Intervention Research During the Psychotic Prodrome. Schizophrenia Bulletin 2003, 29: 747-756. PMID: 14989412, DOI: 10.1093/oxfordjournals.schbul.a007044.Peer-Reviewed Original ResearchConceptsPsychotic prodromePsychotic disordersEarly interventionSubsequent symptom severityTreatment modelOngoing intervention trialsSpecific symptom clustersTreatment refractorinessFunctional disabilityPatient selectionIntervention trialsFunctional outcomeProdromal symptomsDisease progressionNatural courseTarget symptomsSubsyndromal symptomsDifferent treatment modelsOutcome measuresProdromal populationTreatment responseProdromal stateTrial designSymptom clustersSymptom severity