The main differences between binaural and monaural beats are listed in Table Table1. The effects of ABS have been predominantly investigated using monaural and binaural beats (Figure (Figure1). During the construction of the manuscript, several other references were added, mainly referring to basic neurophysiological findings. After screening, a total of 30 articles were selected. Abstracts were screened for relevance and then full texts were assessed against inclusion criteria. Exclusion criteria were other study designs (case reports and case series), non-original studies including editorials, book reviews, and letters to the editor, and studies not specifically designed and focused on monaural and/or binaural-beat stimulation. Manuscripts in English, original articles, and experimental studies were considered. Articles that presented a combination of at least two terms from the list of search terms, “auditory beat stimulation, monaural beat, binaural beat, cognition, memory, attention, mood, vigilance, anxiety and creativity” were included. Analysis of the papers followed the inclusion and exclusion criteria recommended by the PRISMA Guidelines. A total of 920 articles were identified in the initial search. In addition to the electronic search strategy, the reference lists of the manuscripts that were reviewed were examined to identify any additional articles not captured by the main search strategy. The electronic databases PubMed and MEDLINE were searched initially using the single search terms “auditory beat stimulation, monaural beat, binaural beat, auditory steady-state response,” and then the combination of these search terms with the terms “cognition, memory, attention, mood, vigilance, anxiety, and creativity.” The strategy was not limited to human studies. It is recommended to listen to the binaural beats at a low volume and layer with white noise or music so that your brain only hears the frequency tones subconsciously.This review was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) criteria ( 6). Listening to certain beat frequencies can promote certain activities such as meditation and sleep. The illusion occurs by the brain filling the gap between the two tones to create a new tone which is the binaural beat. Layer your binaural beat with your own music or choose from included white noise sounds or ambient soundsĪ binaural beat is an auditory illusion perceived when two slightly different tones are presented, one through each ear.Transition between two selected binaural beats. Generate your own unique binaural beats.The purpose is to listen to the binaural beat at a low volume with music overlayed so you only hear the noise subconsciously. Perfect for studying and concentration or to transition into a sleep state of mind to help insomnia. Generate your own binaural beats and then layer with your own music or choose from the included ambient music and white noise. Create your own binaural beats for relaxation, focus, meditation, study, & sleep
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