2020
Thiopental Does Not Produce Hyperalgesia: A Laboratory Study Using Two Human Experimental Pain Models
Arout CA, Petrakis IL, Ralevski E, Acampora G, Koretski J, DeNegre D, Newcomb J, Perrino AC. Thiopental Does Not Produce Hyperalgesia: A Laboratory Study Using Two Human Experimental Pain Models. Pain Medicine 2020, 21: 2823-2829. PMID: 32249311, PMCID: PMC8453625, DOI: 10.1093/pm/pnaa037.Peer-Reviewed Original ResearchConceptsArea of hyperalgesiaExperimental pain modelsCapsaicin conditionPain modelPain thresholdElectrical stimulationPercent changeHuman experimental pain modelsEffects of thiopentalVon Frey techniqueMcGill Pain QuestionnaireExperimental pain paradigmNoxious electrical stimulationSignificant differencesIntradermal capsaicinPain interpretationThiopental effectPain QuestionnaireBarbiturate administrationHyperalgesiaThiopental infusionHuman studiesPain paradigmPain toleranceElectrical stimulation currents
2014
Physiological evidence of a deficit to enhance the empathic response in schizophrenia
Corbera S, Ikezawa S, Bell MD, Wexler BE. Physiological evidence of a deficit to enhance the empathic response in schizophrenia. European Psychiatry 2014, 29: 463-472. PMID: 24630376, DOI: 10.1016/j.eurpsy.2014.01.005.Peer-Reviewed Original ResearchConceptsEvent-related potentialsEmpathic responsesERP responsesPersonal distressRegulatory deficitsLate cognitive componentsSocial cognition processesPictures of handsEffective social interactionsLate ERP responsesOwn emotional engagementCognitive empathyTask demandsPerspective takingCognition processEmpathic conditionEmotional engagementSocial situationsSocial interactionEmpathyPainful situationsSubjective ratingsOwn painPain paradigmDistress
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