Students with an emotional or behavioural disorder typically score on the low average range on measures of intelligence.
Explanation:
The students face difficulties on the emotional and behavioural fronts of life majorly because of different influences that they undergo, or otherwise neurological disorders diagnosed or not diagnosed.
Such students, due to certain instabilities in the major neural circuits, find it difficult to comprehend the information that they are supposed to learn in their student life. Thus, they score low average in the tests of intelligence.