The fact that Jeremy cannot really recognize when his sibling is scared or angry is a common trait with those who have autism spectrum disorder.
A person with the autism spectrum disorder will relate with others in a "negative" manner because their brain developed differently.
They often have difficulty with relating with others because they don't recognize emotions which is what Jeremy is going through.
Find out more on autism spectrum disorder at https://brainly.com/question/9869588.
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