No, autistic people generally do not sleep better; in fact, sleep problems like difficulty falling/staying asleep, insomnia, and circadian rhythm issues are very common, affecting 50-80% of autistic individuals, significantly more than the general population. These issues stem from factors like atypical melatonin regulation, genetics, sensory sensitivities, anxiety, and co-occurring conditions, impacting overall well-being.
Sleep disturbances are some of the marked challenges faced by young people with ASD, their families and caregivers. Approximately 50% to 80% of children and adolescents with ASD suffer from sleep problems4 in comparison to 20-30% in neurotypical (NT) children4-7.
Furthermore, individuals with Autism generally succumb to health complications approximately 15 to 20 years earlier than the general population. Longitudinal studies that followed people with Autism for over 20 years found that the average life expectancy ranges between 39 years and 58 years.
Autistic people are more likely to have a mutation in genes regulating melatonin resulting in a “flat melatonin curve.” Thus our bodies often do not feel tired or send the same level of tired cues at night, and we may feel sleepier during portions of the day/upon waking (Furfaro, 2020).
Autistic people can often have trouble sleeping. There are a range of reasons for this including difficulties with relaxing or winding down and irregular melatonin levels. Problems with sleep can be an issue for both autistic adults and children.
Around 90% of autism cases are attributed to genetic factors, meaning autism is highly heritable, with many different genes contributing, rather than a single cause, often interacting with environmental influences during early brain development, though specific environmental factors don't cause it but can increase risk. Twin studies show strong genetic links, with concordance rates between 60-90% in identical twins, and research points to complex interactions of many genes and prenatal/perinatal factors.
The "6-second rule" for autism is a communication strategy where a speaker pauses for about six seconds after asking a question or giving information, giving the autistic person extra time to process it without feeling rushed, which helps reduce anxiety and allows for a more thoughtful response, reducing frustration for both parties. Instead of repeating or rephrasing, which can be confusing, you wait, and if needed, repeat the exact same words after the pause.
"Looping" in autism refers to getting "stuck" in repetitive mental cycles, replaying thoughts, questions, worries, or phrases endlessly, often triggered by stress, sensory overload, or uncertainty, and linked to challenges with executive function and attention. It's a non-clinical term for perseveration or rumination, where an autistic individual's brain struggles to shift focus from an internal loop, which can be mentally exhausting but sometimes also comforting.
The three main symptom areas for Autism Spectrum Disorder (ASD) are persistent difficulties with social communication and interaction, restricted or repetitive patterns of behavior, interests, or activities, and often, different ways of learning, moving, or paying attention, all of which impact daily functioning. These core characteristics vary greatly but center on social connection challenges, rigid routines or repetitive actions, and sensory sensitivities.
Among the causes of death, 27.9% were due to injuries, with suffocation being the most common, followed by asphyxia and drowning. The increased risk of drowning among autistic individuals has been confirmed by two additional studies.
In general, people who have an active lifestyle are much more emotionally resilient and focused. There also seems to be some evidence that physical exercise helps people with depression and ADHD, which are commonly co-occurring conditions with autism.
Autistic individuals often experience and express love and connection in ways that can differ from neurotypical expectations. Communication for autistic people in relationships tends to be direct and literal; understanding nonverbal cues can sometimes be a challenge.
Many autistic people feel safe and calm in certain sleeping positions. These positions may look strange to others who are not autistic. They often help manage sensory input and provide a feeling of safety. For instance, some autistic individuals sleep curled up with their arms close to their bodies.
For children on the autism spectrum, sleep problems typically begin to occur from around 30 months of age. Their most common problems are less total time asleep and increased time to settle to sleep. These are similar problems reported by parents of typically developing children.
Clonidine and guanfacine are the two primary alpha agonists used often as off-label medications for treating sleep disorder in autism.
The 3-2-1 sleep rule is a simple wind-down routine: stop eating and drinking alcohol 3 hours before bed, stop working/mentally stimulating activities 2 hours before, and turn off screens (phones, TVs) 1 hour before sleep, helping you transition to rest by reducing stimulants and preparing your mind and body. It's often part of a larger 10-3-2-1-0 rule, which also adds no caffeine 10 hours prior and no hitting snooze (0) in the morning.
They might help you with tasks, fix things for you, or offer practical assistance. These actions are their way of showing care and affection, often speaking louder than words. By doing things that make your life easier or more pleasant, they demonstrate their love and commitment.
Caffeine is a stimulant that can interfere with a child's ability to fall or stay asleep. For children with autism who already struggle with sleep issues, caffeine can make these problems worse, leading to fatigue and irritability the next day.
Chinning is a form of repetitive self-stimulatory behavior (stimming) that you may notice in children or adults with autism. It involves pressing, rubbing, or holding the chin against objects, surfaces, or even hands to gain sensory input or comfort.
Children with high-functioning autism are likely to exhibit a wide range of symptoms in early childhood, including:
Palilalia, the delayed repetition of words or phrases, occurs frequently among individuals with autism and developmental disabilities.
Children with autism may exhibit rigidity, inflexibility and certain types of repetitive behavior such as: Insistence on following a specific routine. Having difficulty accepting changes in the schedule. A strong preoccupation with a particular interest.
Floortime does not work on speech, motor or cognitive skills in isolation. It addresses these areas through its focus on emotional development. Overall, this method encourages children with autism to push themselves to their full potential. It develops “who they are,” rather than “what their diagnosis says.”
Autistic people may prefer following set routines or rituals (including having or using favourite items), knowing what is going to happen in advance and for rules to be the same for everyone. These characteristics may help you plan and organise and keep calm and happy.