Final answer:
The 5 key domains of social behavior affected in the toddler-preschool period of Autism Spectrum Disorder (ASD) are: social interaction, verbal and nonverbal communication, empathy, repetitive behaviors and restricted interests, and social play.
Step-by-step explanation:
The 5 key domains of social behavior that are affected in the toddler-preschool period of Autism Spectrum Disorder (ASD) are:
- Social Interaction: Children with ASD may have difficulty making and maintaining eye contact and reading social cues. They may struggle with engaging in reciprocal social interactions.
- Verbal and Nonverbal Communication: Children with ASD often have challenges in both verbal and nonverbal communication. They may have delayed language development, difficulty expressing their needs or thoughts, and limited use of gestures or body language.
- Empathy: Children with ASD may have trouble understanding and expressing empathy towards others. They may struggle to recognize and respond appropriately to others' emotions.
- Repetitive Behaviors and Restricted Interests: Children with ASD often engage in repetitive behaviors, such as rocking or hand flapping. They may also have intense interests in specific topics and dislike changes in routines.
- Social Play: Children with ASD may have difficulty engaging in imaginative play and cooperative play with peers. They may struggle to understand social rules and take turns during play activities.