Attenuation of ketamine-induced impairment in verbal learning and memory in healthy volunteers by the AMPA receptor potentiator PF-04958242
Ranganathan M, DeMartinis N, Huguenel B, Gaudreault F, Bednar MM, Shaffer CL, Gupta S, Cahill J, Sherif MA, Mancuso J, Zumpano L, D’Souza D. Attenuation of ketamine-induced impairment in verbal learning and memory in healthy volunteers by the AMPA receptor potentiator PF-04958242. Molecular Psychiatry 2017, 22: 1633-1640. PMID: 28242871, DOI: 10.1038/mp.2017.6.Peer-Reviewed Original ResearchConceptsKetamine-induced impairmentVerbal learningAMPAR potentiatorsHopkins Verbal Learning TestN-methyl-D-aspartate receptorsVerbal Learning TestDissociative Symptoms ScaleKetamine-induced deficitsPsychotomimetic effectsMemory taskImmediate recallLearning TestCogState batteryMemory deficitsNegative Syndrome ScaleTreatment periodCognitive symptomsNMDAR functioningNMDAR antagonist ketamineNonhuman primatesNegative symptomsCognitive impairmentMemoryIsoxazolepropionic acid (AMPA) receptorsPathophysiology of schizophrenia