In the typically developing population, comorbid psychopathology refers to the co-occurrence of two different psychopathologies other than cognitive impairments. With respect to individuals with intellectual disability, comorbidity is often described as cognitive deficits and one additional psychopathology manifesting together. However, just as…

Individuals with intellectual disability (ID) have a high risk for developing comorbid psychopathology. While researchers have shown that symptoms of psychopathology remain relatively stable in children with ID over time, little research has been conducted to demonstrate symptom stability for adults with ID. Incidence of psychopathology symptoms…