Many people over the age of 60 struggle with memory loss, brain fog, and mobility struggles. These symptoms are much rarer in children—with the exception of those who have been diagnosed with autism spectrum disorder.
Brain "fog" characterizes patients with autism spectrum disorders (ASDs), celiac disease, chronic fatigue syndrome, fibromyalgia, mastocytosis, and postural tachycardia syndrome (POTS), as well as "minimal cognitive impairment," an early clinical presentation of Alzheimer's disease (AD), and other neuropsychiatric ...
Non-autistic people tend to assess concepts before details, also known as top-down thinking. Autistic people take the opposite approach with bottom-up thinking and use details to build concepts. It may take longer to filter out sensory details with this approach, but you're less likely to miss important information.
While memory difficulty is not part of the diagnostic criteria for autism spectrum disorder (ASD), it is a common symptom experienced by many autistic people.
Autistic people in burnout describe feeling exhausted and depleted. As if all of their internal reserves have been used up. These symptoms are not better explained by being physically unwell, malnourished, or having engaged in excessive exercise.
Due to the behavioural, information processing and sensory aspects of their diagnosis, many people on the autism spectrum often prefer familiar environments with a predictable routine. Restricted and repetitive interests, sensory processing differences and heightened anxiety can make even small changes stressful.
Autistic fatigue is a state of extreme mental, physical and/or sensory exhaustion. When the body's resources are overworked, it can result in fatigue. This can then lead on to burnout. Burnout is the body's response to being in a prolonged state of stress and frustration.
You can take a short walk to help shift your foggy mind, move away from the window, turn off your phone and plan in advance what you are having for dinner. Planning and scheduling strategies are musts for many autistics. They help not just with executive functioning but also to reduce anxiety of the unexpected.
Older epidemiological studies suggested that the IQ-related spectrum tends to be skewed to the left, i.e., a larger proportion of individuals with ASD have below average intelligence, while only few individuals with ASD may have an IQ above average.
Prosopagnosia, also known as face blindness, is a condition in which people have difficulty recognizing and remembering faces. This condition is often seen in people with autism spectrum disorder.
However, brain scans using MRI and other methods do indeed help to recognize targets for the treatment of autism and may even help to diagnose autism in the future.
Every autistic person is different, but sensory differences, changes in routine, anxiety, and communication difficulties are common triggers.
Definition of autistic burnout
Autistic burnout is a syndrome conceptualised as resulting from chronic life stress and a mismatch of expectations and abilities without adequate supports. It is characterised by pervasive, long-term (typically 3+ months) exhaustion, loss of function, and reduced tolerance to stimulus.
ADHD brain fog causes people to feel unfocused and mentally exhausted. Brain fog can also cause anxiety, depression, low productivity, forgetfulness, and problems communicating with others. When all these factors combine, it becomes virtually impossible for the person to function normally.
Autism Prevalence
31% of children with ASD have an intellectual disability (intelligence quotient [IQ] <70), 25% are in the borderline range (IQ 71–85), and 44% have IQ scores in the average to above average range (i.e., IQ >85).
Results: Of the 75 children with ASD, 55% had an intellectual disability (IQ<70) but only 16% had moderate to severe intellectual disability (IQ<50); 28% had average intelligence (115>IQ>85) but only 3% were of above average intelligence (IQ>115).
Advances in diagnostic capabilities and greater understanding and awareness of autism spectrum disorder seem to be largely driving the increase, the Rutgers researchers said. But there's probably more to the story: Genetic factors, and perhaps some environmental ones, too, might also be contributing to the trend.
Additionally, there is evidence that ASD is related to the general hypoactivation of the reward system (31). New genetic research has discovered genetic variants and mutations of dopamine transporter (DAT) that alter dopamine transmission and consequently lead to ASD-like behavior patterns (32, 33).
In the autistic brain, the brain reduced connectivity, known as hypoconnectivity, allows weakly connected regions to drift apart, with sulci forming between them.” Research has shown the deeper theses sulcal pits are, the more language production is affected.
Individuals with autism can forget what they've read or have difficulty recognizing references to earlier information in the text. In other words, they can find it hard to juggle the processing of new information and how it relates to what they have already read.
hypersomnia - sleeping too much. Increased exhaustion could be caused by the additional stress autistic people experience in social situations.
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.
In children and teenagers with high-functioning autism, this can present as a limited social circle, difficulty completing group work, or problems sharing toys and materials. Many people with ASD have sensory difficulties. Certain tastes, noises, smells, or feelings can be intolerable.