Attention-Deficit/Hyperactivity Disorder (ADHD) is one of the most prevalent neurodevelopmental disorders, affecting approximately 10% of children and young adults globally. Traditionally, ADHD has been managed through a combination of medication and behavioural therapy. These treatments have been highly effective, but additional techniques are also being explored to support those with ADHD further.
Recent studies have highlighted an intriguing new tool that may enhance focus in individuals with ADHD—noise. Specifically, white and pink noise have been found to improve task performance, offering a potential new avenue for treatment . These techniques provide additional support and can easily be integrated into daily routines alongside traditional medication, which remains the cornerstone of effective ADHD management.
White noise, characterised by equal intensity across all frequencies, produces a consistent, hissing sound similar to a static-filled television. Pink noise, on the other hand, decreases in intensity as frequency increases, creating a deeper, softer sound resembling steady rainfall or rustling leaves . Both types of noise have shown promise in improving cognitive performance in individuals with ADHD, according to a meta-analysis of 13 studies involving 335 participants .
The meta-analysis revealed that exposure to white and pink noise had a small but statistically significant positive effect on task performance in children and young adults with ADHD. While the effect size was smaller than that typically seen with medication, it was nonetheless notable, especially given the ease of implementing noise-based interventions .
One common misconception is that noise is inherently distracting and counterproductive. However, findings from the meta-analysis suggest otherwise for individuals with ADHD. While noise may hinder performance in those without ADHD, it appears to have the opposite effect on those with the condition . This underscores the importance of tailored interventions.
We understand that ADHD manifests differently in each individual, which is why we provide personalised assessments and treatments designed to meet each client’s unique needs. Our services, including the use of advanced tools like the DIVA criteria, ensure that every client receives the most accurate diagnosis and effective treatment plan.
The exploration of noise as a tool for enhancing focus in ADHD is a promising development in the field. While further research is needed to fully understand its potential, the initial findings are encouraging. However, it’s important to note that techniques such as noise exposure typically account for around 20-30% of the improvement that can be achieved, with the remaining 70-80% of improvement primarily coming from effective medication.
