2018
The dose-dependent psychomotor effects of intravenous delta-9-tetrahydrocannabinol (Δ9-THC) in humans
Boggs DL, Cortes-Briones JA, Surti T, Luddy C, Ranganathan M, Cahill JD, Sewell AR, D’Souza D, Skosnik PD. The dose-dependent psychomotor effects of intravenous delta-9-tetrahydrocannabinol (Δ9-THC) in humans. Journal Of Psychopharmacology 2018, 32: 1308-1318. PMID: 30255720, DOI: 10.1177/0269881118799953.Peer-Reviewed Original ResearchConceptsFine motor controlPsychomotor effectsMotor functionPsychomotor functionCannabinoid receptor type 1Motor controlGross motor functionDose-related effectsObserved dose-dependent increaseDose-dependent increaseDose-dependent deficitsMotor timingReceptor type 1Gross motor performancePotential neural mechanismsCambridge Neuropsychological TestMotor deficitsBasal gangliaBlood levelsMotor impairmentDrug conditionsPartial agonistGrooved Pegboard taskSustained attentionType 1
2012
Efficacy of pimozide augmentation for clozapine partial responders with schizophrenia
Gunduz-Bruce H, Oliver S, Gueorguieva R, Forselius-Bielen K, D'Souza DC, Zimolo Z, Tek C, Kaliora S, Ray S, Petrides G. Efficacy of pimozide augmentation for clozapine partial responders with schizophrenia. Schizophrenia Research 2012, 143: 344-347. PMID: 23219861, DOI: 10.1016/j.schres.2012.11.008.Peer-Reviewed Original ResearchConceptsBrief Psychiatric Rating ScaleTreatment-resistant schizophreniaClinical trialsNegative symptomsDouble-blind placeboAdequate blood levelsPsychiatric Rating ScaleNeurocognitive measuresAttention/executive functionBPRS totalPartial respondersPartial responseStudy entryQTc intervalBlood levelsClozapine's effectSide effectsNeurocognitive functionPatientsWeekly assessmentsClozapineNeurocognitive testsRating ScaleSchizophreniaTrials