EEG Theta Activity, Cognitive Disorders and ADHD
نویسندگان
چکیده
منابع مشابه
Increased theta and alpha EEG activity during nondirective meditation.
OBJECTIVES In recent years, there has been significant uptake of meditation and related relaxation techniques, as a means of alleviating stress and maintaining good health. Despite its popularity, little is known about the neural mechanisms by which meditation works, and there is a need for more rigorous investigations of the underlying neurobiology. Several electroencephalogram (EEG) studies h...
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Six participants varying in degree of hypnotizability (two lows, two mediums, and two highs) were exposed to three sessions of a binaural-beat sound stimulation protocol designed to enhance theta brainwave activity. The Stanford Hypnotic Susceptibility Scale, Form C (SHSS:C) was used for pre and post-stimulus measures of hypnotic susceptibility. Time-series analysis was used to evaluate anterio...
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The mismatch negativity is an electrophysiological marker of auditory change detection in the event-related brain potential and has been proposed to reflect an automatic comparison process between an incoming stimulus and the representation of prior items in a sequence. There is evidence for two main functional subcomponents comprising the MMN, generated by temporal and frontal brain areas, res...
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The parasubiculum is a major component of the hippocampal formation that receives inputs from the CA1 region, anterior thalamus, and medial septum and that projects primarily to layer II of the entorhinal cortex. Hippocampal theta-frequency (4-12 Hz) electroencephalographic (EEG) activity has been correlated with sensorimotor integration, spatial navigation, and memory functions. The present st...
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About 40% of patients treated with antidepressant do not show a response. However, the underlying mechanisms remain unclear and there is no objective test for the prediction of treatment response. The aim of this study was to investigate the proteomic differences between responder and non-responder in patients with major depressive disorder (MDD who were treated with escitalopram. Fasting blood...
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ژورنال
عنوان ژورنال: Pediatric Neurology Briefs
سال: 2005
ISSN: 2166-6482,1043-3155
DOI: 10.15844/pedneurbriefs-19-4-6