Search results for "Alpha peak frequency"

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Individual alpha peak frequency, an important biomarker for live Z-Score training neurofeedback in adolescents with learning disabilities

2021

Learning disabilities (LDs) have an estimated prevalence between 5% and 9% in the pediatric population and are associated with difficulties in reading, arithmetic, and writing. Previous electroencephalography (EEG) research has reported a lag in alpha-band development in specific LD phenotypes, which seems to offer a possible explanation for differences in EEG maturation. In this study, 40 adolescents aged 10–15 years with LDs underwent 10 sessions of Live Z-Score Training Neurofeedback (LZT-NF) Training to improve their cognition and behavior. Based on the individual alpha peak frequency (i-APF) values from the spectrogram, a group with normal i-APF (ni-APF) and a group with low i-APF (li-…

medicine.medical_specialtyneurofeedback; Z-score training; learning disabilities; endophenotypes; alpha peak frequency; QEEGEndophenotypesAlpha (ethology)QEEGAudiologyStandard scoreElectroencephalographyArticle050105 experimental psychologylcsh:RC321-57103 medical and health sciences0302 clinical medicinemedicine0501 psychology and cognitive scienceslcsh:Neurosciences. Biological psychiatry. NeuropsychiatryLearning disabilitiesmedicine.diagnostic_testbusiness.industryGeneral Neuroscience05 social sciencesCognitionNeurofeedbackPsicologíaEndophenotypeLearning disabilityZ-score trainingBiomarker (medicine)Alpha peak frequencyNeurofeedbackmedicine.symptombusiness030217 neurology & neurosurgery
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