at least two of the four below
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Repetitive movements, use of objects, or speech
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Insistence on sameness, routines, or rituals
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Fixed interests that are highly intense or focused
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Hyper- or hypo-reactivity to sensory input or an unusual interest in sensory aspects of the environment.
Restricted,
Repetitive Interests
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Has trouble engaging in social and emotional interactions with others (such back & forth conversation, sharing interests)
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Uses fewer non-verbal communication cues (such as eye contact, body language or gestures)
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Has more difficulty with establishing, comprehending, and maintaining relationships (such as making friends or joining in on play with others)
Social
Communication
Two main categories of autism overlap with the above symptoms to create the diagnosis of autism.
The Venn diagram of autism symptoms (above) illustrates the overlapping and distinct features that characterize the condition. In this diagram, there are typically two main circles representing two core aspects of autism: Social Communication and Interaction and Repetitive Behaviors and Restricted Interests.
1. Social Communication and Interaction: This circle includes symptoms related to difficulties in understanding social cues, engaging in reciprocal conversation, and forming relationships. Individuals may struggle with eye contact, body language, and interpreting the emotions of others, which can significantly affect their social interactions.
2. Repetitive Behaviors and Restricted Interests: This circle encompasses behaviors such as repetitive movements that range from mild to more prominent, strict adherence to routines, and intense focus on specific topics or hobbies. These behaviors can provide comfort or a sense of control but may limit flexibility in thinking and adapting to new situations.
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