While the profile of symptoms may be unique to each individual diagnosed with an ASD, common symptoms may include one or more of the following:
Social-Communication Impairment
- limited or inconsistent eye contact during social interactions
- lack of, or limited responsiveness to others' social overtures
- difficulties initiating and/or maintaining social interactions
- difficulties expressing basic wants/needs
- challenges answering open and/or close-ended questions
- inability to initiate and/or sustain reciprocal conversations pertaining to varied topics
Restricted/Repetitive Behaviors
- tendency to hyper-focus on topics of interest (topics of interest may change over time)
- engagement in repetitive motor mannerism (e.g., hand-flapping, muscle tensing, finger splaying, rocking back and forth)
- engagement in sensory-driven activities (e.g., lining up toys, categorizing items, repetitively turning lights on and off)
- difficulties with transitions between activities
- preoccupation with certain routines/rituals
- repetitive patterns of speech (e.g., echolalia, scripted language, repetitious use of certain phrases)