2020
Psychosis-Relevant Effects of Intravenous Delta-9-Tetrahydrocannabinol: A Mega Analysis of Individual Participant-Data from Human Laboratory Studies
Ganesh S, Cortes-Briones J, Ranganathan M, Radhakrishnan R, Skosnik PD, D’Souza D. Psychosis-Relevant Effects of Intravenous Delta-9-Tetrahydrocannabinol: A Mega Analysis of Individual Participant-Data from Human Laboratory Studies. The International Journal Of Neuropsychopharmacology 2020, 23: 559-570. PMID: 32385508, PMCID: PMC7710917, DOI: 10.1093/ijnp/pyaa031.Peer-Reviewed Original ResearchConceptsHuman laboratory studiesHealthy human volunteersPositive symptomsTHC dosePsychotomimetic effectsHuman volunteersPsychosis-like effectsNegative Syndrome ScaleProfile of symptomsCrossover studyIntravenous administrationMotor retardationHealthy individualsSyndrome ScaleSymptomsNegative syndromeSomatic concernsSubstance useConceptual disorganizationFrequent cannabisMultiple studiesMeaningful increase
2012
Comorbid Alcohol, Cannabis, and Cocaine Use Disorders in Schizophrenia: Epidemiology, Consequences, Mechanisms, and Treatment
Addy P, Radhakrishnan R, Cortes J, D’Souza D. Comorbid Alcohol, Cannabis, and Cocaine Use Disorders in Schizophrenia: Epidemiology, Consequences, Mechanisms, and Treatment. FOCUS The Journal Of Lifelong Learning In Psychiatry 2012, 10: 140-153. DOI: 10.1176/appi.focus.10.2.140.Peer-Reviewed Original ResearchComorbid substance use disorderSubstance use disordersUse disordersSubstance abuseHigh rateTreatment of schizophreniaCo-occurring disordersCourse of schizophreniaCocaine use disorderSelf-medication hypothesisCombination pharmacotherapyComorbid alcoholService utilizationLow compliancePatientsSchizophreniaSubstance useDisordersTreatmentDSM definitionCliniciansEpidemiologyThorough assessmentCannabisLatest findings