2023
Safety, tolerability, and clinical and neural effects of single-dose psilocybin in obsessive–compulsive disorder: protocol for a randomized, double-blind, placebo-controlled, non-crossover trial
Ching T, Grazioplene R, Bohner C, Kichuk S, DePalmer G, D’Amico E, Eilbott J, Jankovsky A, Burke M, Hokanson J, Martins B, Witherow C, Patel P, Amoroso L, Schaer H, Pittenger C, Kelmendi B. Safety, tolerability, and clinical and neural effects of single-dose psilocybin in obsessive–compulsive disorder: protocol for a randomized, double-blind, placebo-controlled, non-crossover trial. Frontiers In Psychiatry 2023, 14: 1178529. PMID: 37181888, PMCID: PMC10166878, DOI: 10.3389/fpsyt.2023.1178529.Peer-Reviewed Original ResearchObsessive-compulsive disorderPrimary endpointPsilocybin effectsNeural effectsRefractory obsessive-compulsive disorderNon-crossover designOpen-label doseStandard care treatmentOpen-label studyVisual analog scale ratingsTreatment of OCDEffects of psilocybinOCD symptomsInstitutional review boardYale-Brown ObsessivePrimary outcomeSingle doseCare treatmentOral psilocybinInformed consentReview boardNeurobiological mechanismsCompulsive ScalePsychological supportTrials
2018
Exploring Retrospective Biases in Obsessive-Compulsive Disorder: an Experience-Sampling Study
MacLaren Kelly J, Kertz S, Simpson R, Bloch M, Pittenger C. Exploring Retrospective Biases in Obsessive-Compulsive Disorder: an Experience-Sampling Study. Journal Of Technology In Behavioral Science 2018, 4: 297-302. DOI: 10.1007/s41347-018-0078-y.Peer-Reviewed Original ResearchObsessive-compulsive disorderExperience-sampling methodRecall biasesRetrospective ratingsExperience Sampling StudyParticipants' retrospective ratingsSymptom severityOCD symptom severityYale-Brown Obsessive Compulsive ScalePotential recall biasesObsessive Compulsive ScaleRetrospective biasesCompulsive disorderSymptom changeCompulsive ScaleRetrospective reportsCurrent studyBiasesDistressRecall biasRetrospective estimatesProgress monitoringFuture directionsRatingsSymptom assessment