EDUCATION (CBSE/UGC NET)

Detailed explanation-1: -Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. People with ASD often have problems with social communication and interaction, and restricted or repetitive behaviors or interests. People with ASD may also have different ways of learning, moving, or paying attention.

Detailed explanation-2: -Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. Some people with ASD have a known difference, such as a genetic condition. Other causes are not yet known.

Detailed explanation-3: -A child or adult with autism spectrum disorder may have problems with social interaction and communication skills, including any of these signs: Fails to respond to his or her name or appears not to hear you at times. Resists cuddling and holding, and seems to prefer playing alone, retreating into his or her own world.

Detailed explanation-4: -Examples of developmental disabilities include autism, behavior disorders, brain injury, cerebral palsy, Down syndrome, fetal alcohol syndrome, intellectual disability, and spina bifida.

Detailed explanation-5: -What are pervasive developmental disorders? Pervasive developmental disorders (PDD), now known as autism spectrum disorder (ASD), are characterized by delays in the development of social and communication skills. Parents may note symptoms as early as infancy, although the typical age of onset is by 3 years of age.