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The relationship between autism and memory, specifically memory functions in relation to autism spectrum disorder (ASD), is an ongoing topic of research. ASD is a neurodevelopmental disorder characterised by social communication and interaction impairments, along with restricted and repetitive patterns of behavior.
The following chapters investigate the biological background of autism and how historically it was claimed to be either the result of direct brain damage or poor parenting and how the practice of diagnostic classification, or nosology, negatively impacted the understanding of children with autism and others on the spectrum.
The amygdala, cerebellum, and many other brain regions have been implicated in autism. [15]Unlike some brain disorders which have clear molecular hallmarks that can be observed in every affected individual, such as Alzheimer's disease or Parkinson's disease, autism does not have a unifying mechanism at the molecular, cellular, or systems level.
Iryna Spodarenko / GettyWe’ve come a long way in our understanding of autism since it was first used as a clinical description in 1943. Scientists have identified some of the genes that seem to ...
A further example of how brain structure can influence ASD is looking at cases where the corpus callosum does not fully develop (agenesis of corpus callosum). It was found that autism is commonly diagnosed in children where the corpus callosum does not fully develop (45% of children with agenesis of the corpus callosum). [46]
Autism is a neurodevelopmental disorder characterized by impaired social interaction and communication, repetitive behaviours, restricted interests, and sensory processing issues. Uta Frith of University College London first advanced the weak central coherence theory in the late 1980s. [ 1 ]
As for finding out late in life, like Wentworth, "It is common for a diagnosis in adults to take time," Dr. Edward Brodkin, director of the Adult Autism Spectrum Program at Penn Medicine, tells ...
[37] [38] The WHO estimates about 1 in 100 children had autism between 2012 and 2021, as that was the average estimate in studies during that period, with a trend of increasing prevalence over time. [b] [9] [10] This increasing prevalence has contributed to the myth perpetuated by anti-vaccine activists that autism is caused by vaccines. [39]