Keywords
Binaural beats, verbal-spatial working memory, working memory, ADHD traits, cognitive enhancement, cognitive load, beta frequency, attention-deficit/hyperactivity disorder
Abstract
Binaural beats (BB) have been increasingly explored as a non-invasive cognitive enhancement tool, particularly in populations with neurodevelopmental conditions such as Attention-Deficit/Hyperactivity Disorder (ADHD). This study investigates the effects of beta-frequency binaural beats on encoding efficiency and working memory performance, specifically verbal-spatial working memory, in college students with ADHD traits. Using a 2 (ADHD/Neurotypical) × 2 (Low/High Cognitive Load) mixed ANOVA design, participants will complete an N-back working memory task under baseline, binaural beats, and control (white noise) conditions. Key research questions examine whether binaural beats improve working memory accuracy and reaction time, whether their effects vary across cognitive load conditions, and whether individuals with ADHD respond differently than neurotypical participants. Previous research suggests binaural beats may modulate brainwave activity associated with working memory and attention; however, findings remain inconsistent. Results revealed no significant main or interaction effects for binaural beats on working memory accuracy or reaction time, regardless of cognitive load or ADHD traits. Although descriptive trends indicated slightly improved performance in participants with low ADHD traits under binaural beat conditions, these differences did not reach statistical significance.
Thesis Completion Year
2025
Thesis Completion Semester
Spring
Thesis Chair
Matthew Chin
College
College of Sciences
Department
Psychology
Thesis Discipline
Psychology
Language
English
Access Status
Open Access
Length of Campus Access
None
Campus Location
Orlando (Main) Campus
STARS Citation
Daza, Megan, "Investigating the Effects of Binaural Beats on Encoding Efficiency and Working Memory Performance in College Students With Attention-Deficit/Hyperactivity Disorder Traits" (2025). Honors Undergraduate Theses. 319.
https://stars.library.ucf.edu/hut2024/319
Rights Statement
