Our meta-analysis adds to the growing evidence that binaural-beat exposure is an effective way to affect cognition over and above reducing anxiety levels and the perception of pain without prior training, and that the direction and the magnitude of the effect depends upon the frequency used, time under exposure, and the moment in which the exposure takes place. Time under exposure contributed significantly to the model indicating that longer periods are advisable to ensure maximum effectiveness. Healing Water Escape to an enchanting forest oasis, where serenity flows like a calming stream. Moreover, the findings suggest that binaural-beat exposure before, and before and during the task produces superior results than exposure during the task. Stress & Anxiety Relief Comforting and calming auditory environments can help you recovering from panic attacks. ![]() Meta-regression results indicated that it does not seem to be necessary to mask binaural beats with white noise or pink noise in terms of effectiveness, obtaining similar effects with unmasked binaural beats. The results, based on 35 effect sizes, showed an overall medium, significant, consistent effect size (g = 0.45). In this study we accounted for these factors statistically and through experimental design. Twenty-two studies met our inclusion criteria for this meta-analysis. This inconsistency in experimental results is likely due to several factors which include frequency used, type of sound used to mask the binaural beat, trait anxiety, personality factors such as extraversion and duration of exposure 4951,9193. The objective of this meta-analysis was to study the effect of binaural beats on memory, attention, anxiety, and analgesia. ![]() It has been suggested that binaural beats can influence cognition and mental states among others. Binaural beats in the Theta or Alpha frequencies (8 to 13 Hz) are thought to encourage relaxation, promote positivity, and decrease anxiety. Binaural beat audio has positive effects on anxiety, whether used regularly 46,47 or as a one-off intervention 20,21. Binaural auditory beats are a perceptual phenomenon that occurs when presenting separately to each ear two tones that slightly differ in their frequency.
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