2016
Human Laboratory Studies on Cannabinoids and Psychosis
Sherif M, Radhakrishnan R, D’Souza D, Ranganathan M. Human Laboratory Studies on Cannabinoids and Psychosis. Biological Psychiatry 2016, 79: 526-538. PMID: 26970363, DOI: 10.1016/j.biopsych.2016.01.011.BooksConceptsCannabinoid agonistsPsychotomimetic effectsAcute psychotomimetic effectsHealthy control subjectsCrossover laboratory studyEffects of ketamineHuman laboratory studiesGamma-aminobutyric acidHealthy human subjectsSelf-medication hypothesisTransient exacerbationAntipsychotic medicationControl subjectsDopamine metabolismGlutamate systemDopamine releasePsychotomimetic drugsCognitive symptomsDrug AdministrationAgonistsMagnitude of effectSymptomsSchizophreniaCannabinoidsLaboratory studies
2005
Delta-9-tetrahydrocannabinol effects in schizophrenia: Implications for cognition, psychosis, and addiction
D’Souza D, Abi-Saab WM, Madonick S, Forselius-Bielen K, Doersch A, Braley G, Gueorguieva R, Cooper TB, Krystal JH. Delta-9-tetrahydrocannabinol effects in schizophrenia: Implications for cognition, psychosis, and addiction. Biological Psychiatry 2005, 57: 594-608. PMID: 15780846, DOI: 10.1016/j.biopsych.2004.12.006.Peer-Reviewed Original ResearchMeSH KeywordsAdultAkathisia, Drug-InducedArousalCognitionDose-Response Relationship, DrugDouble-Blind MethodDronabinolEndocrine SystemFemaleHumansInjections, IntravenousMaleMental RecallMiddle AgedMotor ActivityNeuropsychological TestsPerceptionPsychiatric Status Rating ScalesPsychotic DisordersPsychotropic DrugsSchizophreniaVerbal LearningConceptsSchizophrenia patientsAntipsychotic-treated schizophrenia patientsDelta-9-tetrahydrocannabinol effectsLong-term adverse eventsCognitive deficitsPlacebo-controlled studyDelta-9-THCTransient exacerbationAdverse eventsReceptor dysfunctionEndocrine effectsHealthy subjectsStudy participationPsychotic disordersPlasma prolactinSchizophrenia symptomsPatientsSchizophreniaCognitive effectsPerceptual alterationsDeficitsCannabisSubjectsAkathisiaExacerbation