Level 2 autism includes people who need higher levels of support, and level 3 autism includes people who need significant support.

More adults are wondering if they have autism. Here are tips to seek a diagnosis To meet the diagnostic definition of autism, the symptoms must cause significant impairment.

2. Having specific and obsessive interests “It’s not uncommon for anyone with autism to develop deep interests in particular subjects or hobbies, but this can be especially the case for older adults,” ...

To better understand the communication difficulties experienced by autistic adults and help the clinicians and researchers ...

Murray said that even though autism deficits generally remain the same with age, the increasing depth and expected perception of adult-on-adult interaction can create challenges absent from childhood.

A behavioral analyst breaks down what autism is and what it looks like in children diagnosed level 2 or 3 on the autism spectrum.