نتایج جستجو برای: binaural beats

تعداد نتایج: 12809  

Journal: :journal of biomedical physics and engineering 0
s m j mortazavi 1. ionizing and non-ionizing radiation protection research center (inirprc), shiraz university of medical sciences, shiraz, iran s m zahraei-moghadam 3. master student of radiation medicine engineering, school of mechanics, shiraz university, shiraz, iran s masoumi 4. master student of medical physics, medical physics department, school of medicine, shiraz university of medical sciences, shiraz, iran a rafati 5. physiology department, school of medicine, shiraz university of medical sciences, shiraz, iran m haghani 5. physiology department, school of medicine, shiraz university of medical sciences, shiraz, iran s a r mortazavi 6. medical student, student research committee, school of medicine, shiraz university of medical sciences, shiraz, iran

800x600 background: binaural beats (binaural tones) are sound waves created by specific physical stimuli which are believed to induce relaxation, meditation, creativity and other forms of desirable mental states. to experience the binaural beats perception, a sound file should be listened using headphones. the difference in frequencies of each tone (e.g. f1 hz in right ear and f2 hz in left ear...

ژورنال: اعتیاد پژوهی 2017

Aim and scope: When two audio signals with different frequencies are presented separately to the left and right ears, the brain perceived an audio signal with frequency equal to the frequency difference between the two audio signals. This phenomenon has known as the binaural beat. If this technology used regular and listened targeted, it can reduced stress and anxiety, and increased focus, conc...

Background & Aims: Synchronization in activated regions of cortical networks affect the brain’s frequency response, which has been associated with a wide range of states and abilities, including memory. This study aimed to determine the effectiveness of brainwave synchronization in beta band by binaural beats on improvement of visuospatial working memory in subjects with borderline person...

2016
Christine Beauchene Nicole Abaid Rosalyn Moran Rachel A Diana Alexander Leonessa

Binaural beats utilize a phenomenon that occurs within the cortex when two different frequencies are presented separately to each ear. This procedure produces a third phantom binaural beat, whose frequency is equal to the difference of the two presented tones and which can be manipulated for non-invasive brain stimulation. The effects of binaural beats on working memory, the system in control o...

2017
Christine Beauchene Nicole Abaid Rosalyn Moran Rachel A. Diana Alexander Leonessa

Binaural beats utilize a phenomenon that occurs within the cortex when two different frequencies are presented separately to each ear. This procedure produces a third phantom binaural beat, whose frequency is equal to the difference of the two presented tones and which can be manipulated for non-invasive brain stimulation. The effects of binaural beats on working memory, the system in control o...

Journal: :Scientific American 1973
G Oster

1) Oster’s idea was to use the perception of binaural beats as a diagnostic tool because some people are unable to perceive and respond to them. Oster never mentions brainwaves or entrainment as a function of binaural beats. This is interesting since nearly every company advertising binaural beats claims Oster invented binaural beat brainwave entrainment. 2) People with certain neurological con...

Journal: :Physiology & behavior 1998
J D Lane S J Kasian J E Owens G R Marsh

When two tones of slightly different frequency are presented separately to the left and right ears the listener perceives a single tone that varies in amplitude at a frequency equal to the frequency difference between the two tones, a perceptual phenomenon known as the binaural auditory beat. Anecdotal reports suggest that binaural auditory beats within the electroencephalograph frequency range...

2014
Patrick A. McConnell Brett Froeliger Eric L. Garland Jeffrey C. Ives Gary A. Sforzo

Binaural beats are an auditory illusion perceived when two or more pure tones of similar frequencies are presented dichotically through stereo headphones. Although this phenomenon is thought to facilitate state changes (e.g., relaxation), few empirical studies have reported on whether binaural beats produce changes in autonomic arousal. Therefore, the present study investigated the effects of b...

Journal: :Physical Review 1917

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