Understanding the Connection between ADHD and Sleep: Key Insights from the Webinar with Prof. Sandra Kooij

Sleep is a fundamental aspect of our well-being, crucial for both physical and mental health. For individuals with Attention Deficit Hyperactivity Disorder (ADHD), sleep disturbances can pose significant challenges and exacerbate their symptoms. To shed light on this important topic, I recently viewed a webinar featuring Prof. Sandra Kooij, a renowned expert in the field. In this blog post, I will share key insights from the ADHD and Sleep webinar and explore the relationship between ADHD and sleep difficulties.

Understanding ADHD and Its Impact on Sleep: Prof. Sandra Kooij began the webinar by providing a comprehensive overview of ADHD and its various manifestations. ADHD is a neurodevelopmental disorder characterized by symptoms like hyperactivity, impulsivity, and inattention. While these symptoms often receive more attention, sleep problems in individuals with ADHD are prevalent but not always recognized.

Common Sleep Difficulties in ADHD:

  1. Difficulty Falling Asleep: Many individuals with ADHD struggle with initiating sleep due to their racing thoughts and restlessness.
  2. Restless Sleep and Frequent Awakenings: Sleep for individuals with ADHD may be fragmented, leading to frequent awakenings during the night.
  3. Delayed Sleep-Wake Phase: Some individuals with ADHD have a delayed sleep-wake phase, where their natural sleep pattern is shifted to later hours.
  4. Sleep Disordered Breathing: Sleep apnea and other sleep-disordered breathing issues may co-occur with ADHD, affecting sleep quality.
  5. Daytime Sleepiness and Fatigue: Poor sleep can result in excessive daytime sleepiness and fatigue, further impacting attention and concentration.

The Bidirectional Relationship:

Prof. Kooij emphasized the bidirectional relationship between ADHD and sleep disturbances. While ADHD symptoms can disrupt sleep, poor sleep can also exacerbate ADHD symptoms. This vicious cycle can lead to reduced overall well-being and decreased quality of life.

Potential Underlying Mechanisms:

The webinar delved into potential mechanisms underlying the link between ADHD and sleep difficulties. Neurobiological factors, such as dysregulation of neurotransmitters like dopamine and melatonin, can contribute to sleep problems in individuals with ADHD. Additionally, lifestyle factors, such as irregular sleep schedules and excessive screen time before bedtime, were identified as possible exacerbating factors.

Strategies for Managing Sleep Difficulties in ADHD:

Prof. Kooij shared valuable strategies for managing sleep difficulties in individuals with ADHD:

  1. Consistent Sleep Schedule: Establishing a regular sleep schedule can help regulate the sleep-wake cycle and improve overall sleep quality.
  2. Sleep Hygiene Practices: Practicing good sleep hygiene, such as creating a relaxing bedtime routine and minimizing screen time before bed, can promote better sleep.
  3. Melatonin Supplementation: In some cases, melatonin supplementation, under professional guidance, may help regulate sleep-wake patterns.
  4. Cognitive Behavioral Therapy for Insomnia (CBT-I): CBT-I is an evidence-based approach that targets sleep difficulties and can be beneficial for individuals with ADHD.


The ADHD and Sleep webinar with Prof. Sandra Kooij offered valuable insights into the complex relationship between ADHD and sleep disturbances. Understanding the bidirectional link between these two aspects is crucial for providing effective support and interventions for individuals with ADHD. By implementing appropriate strategies, individuals with ADHD can improve their sleep quality, reduce symptoms, and enhance their overall well-being.

To watch the full webinar and gain a deeper understanding of the topic, I highly recommend visiting the YouTube video featuring Prof. Sandra Kooij. https://www.youtube.com/watch?v=7i0O0yqvN4Y