Search results for "Human Neuroscience"

showing 3 items of 33 documents

Transcranial Magnetic Stimulation Trains at 1 Hz Frequency of the Right Posterior Parietal Cortex Facilitate Recognition Memory

2021

Neuroimaging, neuropsychological, and brain stimulation studies have led to contrasting findings regarding the potential roles of the lateral parietal lobe in episodic memory. Studies using brain stimulation methods reported in the literature do not offer unequivocal findings on the interactions with stimulation location (left vs. right hemisphere) or timing of the stimulation (encoding vs. retrieval). To address these issues, active and sham 1 Hz repetitive transcranial magnetic stimulation (rTMS) trains of 600 stimuli were applied over the right or left posterior parietal cortex (PPC) before the encoding or before the retrieval phase of a recognition memory task of unknown faces in a grou…

posterior parietal cortexmedicine.medical_treatmentrTMS (repetitive transcranial magnetic stimulation)Posterior parietal cortexNeurosciences. Biological psychiatry. NeuropsychiatryStimulationrecognition memorybehavioral disciplines and activitiesLateralization of brain functionBehavioral NeurosciencerTMS (repetitive transcranial magnetic stimulation) recognition memory memory retrieval episodic memory posterior parietal cortexmedicinememory retrievalEpisodic memoryBiological PsychiatryOriginal ResearchRecognition memorySettore M-PSI/02 - Psicobiologia E Psicologia Fisiologicabusiness.industryParietal lobeHuman Neuroscienceepisodic memoryTranscranial magnetic stimulationPsychiatry and Mental healthNeuropsychology and Physiological PsychologyNeurologyBrain stimulationbusinessNeurosciencepsychological phenomena and processesRC321-571
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Transcranial Alternating Current Stimulation (tACS) Does Not Affect Sports People’s Explosive Power: A Pilot Study

2021

Purpose: This study is aimed to preliminary investigate whether transcranial alternating current stimulation (tACS) could affect explosive power considering genetic background in sport subjects.Methods: Seventeen healthy sports volunteers with at least 3 years of sports activities participated in the experiment. After 2 weeks of familiarization performed without any stimulation, each participant received either 50 Hz-tACS or sham-tACS. Before and after stimulation, subjects performed the following tests: (1) the squat jump with the hands on the hips (SJ); (2) countermovement jump with the hands on the hips (CMJ); (3) countermovement jump with arm swing (CMJ-AS); (4) 15-s Bosco’s test; (5) s…

tACSmedicine.medical_specialtybrain stimulationNeurosciences. Biological psychiatry. NeuropsychiatryAffect (psychology)polymorphism03 medical and health sciencesBehavioral Neuroscience0302 clinical medicinePhysical medicine and rehabilitationmotor cortexSquat jumpsport performancemedicineSports activityACEBiological PsychiatryOriginal Research030304 developmental biologyTranscranial alternating current stimulation0303 health sciencesbusiness.industryHuman NeurosciencePsychiatry and Mental healthBDNFNeuropsychology and Physiological PsychologyNeurologyArm swingBrain stimulationCountermovement jumpbusinesshuman activities030217 neurology & neurosurgeryRC321-571Explosive powerFrontiers in Human Neuroscience
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Improving the Effect of Transcranial Alternating Current Stimulation (tACS): A Systematic Review

2021

With the development of electrical stimulation technology, traditional transcranial alternating current stimulation (tACS) technology has been found to have the drawback of not targeting a specific area accurately. Studies have shown that optimizing the number and position of electrodes during electrical stimulation has a very good effect on enhancing brain stimulation accuracy. At present, an increasing number of laboratories have begun to optimize tACS. However, there has been no study summarizing the optimization methods of tACS. Determining whether different optimization methods are effective and the optimization approach could provide information that could guide future tACS research. …

transcranial alternating current stimulationComputer scienceNeurosciences. Biological psychiatry. Neuropsychiatrychemical and pharmacologic phenomenaHuman NeuroscienceReviewhigh definition electrical stimulationintersectional short pulse methodBehavioral NeurosciencePsychiatry and Mental healthstomatognathic diseasesNeuropsychology and Physiological PsychologyNeurologystomatognathic systemBrain stimulationphase-shifted tACSElectronic engineeringOptimization methodstemporally interfering methodBiological Psychiatryamplitude modulated tACSRC321-571Transcranial alternating current stimulationFrontiers in Human Neuroscience
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