Treatment Approaches for Attention Deficit Hyperactivity Disorder (ADHD)

Overview of ADHD

Attention Deficit Hyperactivity Disorder (ADHD) is a prevalent condition among children, affecting up to 20% of elementary school students in the United States. It is characterized by significant levels of inattention, impulsivity, and hyperactivity, with symptoms that can continue into adulthood.

Traditional Treatment Methods

The primary treatment for ADHD has traditionally been medication, which offers both advantages and disadvantages. Research suggests that a multimodal approach—including medication, cognitive behavioral therapy, and family therapy—tends to be the most effective. Despite this comprehensive treatment strategy, many children with ADHD do not experience substantial improvement after two years of therapy.

Neurofeedback as a Behavioral Therapy

Neurofeedback (NF) is a type of behavioral therapy aimed at enhancing self-regulation of cortical activity. This method utilizes EEG scalp electrodes to monitor brain activity, allowing individuals with ADHD to learn to increase desired EEG frequencies while decreasing unwanted ones through a reward system.

Recent Research on Neurofeedback and ADHD

Study Overview

A recent study published in the Asian Journal of Psychiatry investigated the combined effects of NF and medication on children diagnosed with ADHD. The study involved 36 children who were starting medication for ADHD and were randomly assigned to one of two groups: one receiving medication along with twice-weekly NF sessions, and the other receiving medication alone.

Methodology

During the NF training, participants engaged in a game that provided visual and auditory feedback based on their brain activity. Children were incentivized to maintain undesired EEG signals below a certain threshold 70% of the time and keep desired signals above a specified threshold 20% of the time. This training was conducted by a qualified clinical psychologist over a period of 2.5 months, totaling 20 sessions for each child. The effectiveness of the therapy was evaluated using ADHD rating scores completed by parents, brainwave measurements taken before and after treatment, and individual cognitive performance assessments.

Study Findings

The findings indicated that children who underwent the NF training alongside medication demonstrated improved brain wave activity and significant reductions in ADHD symptoms, as reported by their parents. However, the inclusion of NF therapy did not lead to enhancements in cognitive performance.

Conclusion

This study underscores the potential of neurofeedback training as a supplementary treatment option for childhood ADHD. Nonetheless, additional research is necessary to confirm its efficacy as an independent treatment method separate from medication.

Author Information

Written By: Jill Padrotta, MBBS, Medical Writer