Attention-Deficit/Hyperactivity Disorder (ADHD) has been linked to altered neurodevelopmental processes, including proliferation and differentiation of neural stem cells (NSC). We aimed to investigate the role of Wnt signaling, a pathway critical for brain development, in ADHD and to determine if modulation of this pathway using ω-3/6 polyunsaturated fatty acids (PUFAs) may provide a beneficial treatment approach. Given the symptom heterogeneity in ADHD and the limited response to conventional…