What does autism look like in the brain?
People on the autism spectrum often dislike exposure to unexpected stimuli, but why is that? New research takes a look at what happens in the brain, and how that relates to a person's ability to tolerate exposure to various stimuli. "People with autism do not like unexpected stimuli, and it may be because brains are not as [...]
Could poor protein trafficking be a factor in autism?
A protein whose mutations are found in people with autism and other neurodevelopmental conditions helps keep connections between neurons in the brain running smoothly. Newly published research — led by Rockefeller University in New York City, NY — reveals that the protein astrotactin 2 (ASTN2) can traffic receptors away from neurons' surfaces and prevent them [...]
Autism: What is the link with zinc?
Earlier research indicated an association between zinc and autism. However, until now, understanding the connection has been challenging. A new study, published in Frontiers in Molecular Neuroscience, suggests that a zinc deficiency in early childhood may contribute to autism. Autism, or autism spectrum disorder, tends to cause difficulties in communication and social interaction. Although every case is different, [...]