* Stereotypies: These are repetitive or ritualized movements, postures or voices without a specific purpose. Stereotypies can be simple movements such as balancing the body, or complexes such as self-strokes, crossed and uncrossed legs or walking on the site.

* Social Interviews: It is the manifestation through which the subsequent social influence that every individual receives is summoned.

* Cognitive deficit: It is a term used to describe any feature that acts as a barrier to the cognitive process.