Search results for "AX-CPT"

showing 2 items of 2 documents

The effects of 8-weeks Mindfulness-Based Stress Reduction program on cognitive control: an EEG study

2019

Objectives: Mindfulness practice can enhance different aspects of attentional functions, such as the ability to sustain the attentional focus over time. However, it is still unclear whether this practice might indeed impact higher cognitive functions, such as control mechanisms that allow the appropriate and flexible allocation of attentional resources. In this longitudinal study, changes associated with a mindfulness-based stress reduction (MBSR) program were investigated, with a focus on proactive and reactive cognitive control mechanisms, namely, the ability to maintain task-relevant information and to prepare in advance the response, and the ability to promptly adjust overlearned behavi…

050103 clinical psychologymedicine.medical_specialtyLongitudinal studyHealth (social science)MindfulnessSocial Psychology(ERP)Experimental and Cognitive PsychologyMindfulness-Based Stress Reduction program (MBSR)AudiologyElectroencephalography050105 experimental psychologyTask (project management)Mindfulness-based stress reductionP3aAX-CPTDevelopmental and Educational PsychologymedicineMeditation Cognitive Control AX-CPT Event-related Potentials Mindfulness Based Stress Reduction Program Proactive Control Strategy0501 psychology and cognitive sciencesProactive Control StrategyApplied PsychologyEvent-related potentials&nbspCognitive Controlmedicine.diagnostic_test(MBSR)Settore M-PSI/02 - Psicobiologia E Psicologia FisiologicaAX-CPT; Cognitive control; Event-related potentials (ERP); Meditation; Mindfulness-Based Stress Reduction program (MBSR); Proactive control05 social sciencesEvent-related potentials (ERP)CognitionMindfulness Based Stress Reduction ProgramEvent-related PotentialsContingent negative variationMeditationProactive controlMindfulness-Based Stress Reduction program&nbspPsychology
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Impaired cognitive control in patients with brain tumors

2021

Though the assessment of cognitive functions is proven to be a reliable prognostic indicator in patients with brain tumors, some of these functions, such as cognitive control, are still rarely investigated. The objective of this study was to examine proactive and reactive control functions in patients with focal brain tumors and to identify lesioned brain areas more at "risk" for developing impairment of these functions. To this end, a group of twenty-two patients, candidate to surgery, were tested with an AX-CPT task and a Stroop task, along with a clinical neuropsychological assessment, and their performance was compared to that of a well-matched healthy control group. Although overall ac…

Brain MappingBrain NeoplasmsCognitive NeuroscienceReactive controlPrefrontal CortexExperimental and Cognitive PsychologyLesion-symptom mappingBrain tumorBehavioral NeuroscienceCognitionProactive controlAX-CPTReaction TimeHumansBrain tumor AX-CPT Stroop Lesion-symptom mapping Proactive control Reactive controlCognitive DysfunctionStroop
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