Final answer:
The social deficits displayed by students with intellectual disabilities include difficulty understanding social cues, limited peer relationships, and social isolation, but not overwhelming popularity, which is the exception.
Step-by-step explanation:
Students with intellectual disabilities often struggle with a range of social deficits as a part of their condition. Such deficits typically include difficulty understanding social cues, which can make interactions with peers challenging. These individuals may not easily pick up on body language, tone of voice, or facial expressions that others use to convey meaning.
Limited peer relationships are also a common issue for those with intellectual disabilities. They might have a hard time forming and maintaining friendships due to differences in social understanding and potential communication barriers.
Another aspect is social isolation. Students with intellectual disabilities may become isolated because their peers do not understand their behavior or because they themselves struggle to participate in typical social activities.
However, overwhelming popularity is generally not characteristic of individuals with intellectual disabilities. This option does not typically align with the social challenges faced by this population and stands out as the exception in the list provided by the question.