Understanding the Biological Link Between ADHD and Sleep
Children with ADHD often face unique challenges when it comes to sleep. According to Dr. Roberto Olivardia, a clinical psychologist specializing in ADHD, “ADHD individuals are very sensory defensive. We’re sensitive by nature, emotionally and physically.” This sensitivity can lead to difficulties in falling asleep and staying asleep. The brain of a child with ADHD may struggle with circadian rhythm abnormalities, such as delayed sleep phase syndrome, where the natural sleep-wake cycle is shifted later, making it harder to fall asleep at a conventional bedtime.