# data[].attributes.body
not invite other people to look at what they're doing

# data[].attributes.body
not involve other people in what they're doing (such as not bringing toys or objects to share)

# data[].attributes.body
not do much pretend play or 'make believe' (talking on the phone or looking after a doll)

# data[].attributes.body
not respond when you play peek-a-boo or other games

# data[].attributes.body
ignore greetings and farewells (such as waving hello or goodbye)

# data[].attributes.body
not copy others (clapping, waving)

# data[].attributes.body
prefer to play alone

# data[].attributes.body
appear to be in their own world

# data[].attributes.body
seem disinterested in, or too friendly with, other people

# data[].attributes.body
not want to be picked up or cuddled

# data[].attributes.body
not recognise or respond to another person's happiness or distress

# data[].attributes.body
have difficulty starting or continuing eye contact

# data[].attributes.body
prefer to play or be alone

# data[].attributes.body
not smile when smiled at

# data[].attributes.headline
Social interaction or play as a core characteristic of ASD

# data[].attributes.subject
Social interaction or play as a core characteristic of ASD

# data[].attributes.body
In social interaction or play, a young child may: