Which of the following conditions is NOT associated with a happy demeanor?
A) Down syndrome
B) Prader-Willi syndrome
C) Angelman syndrome
D) Williams syndrome

Question

Quizplus · Accepted Answer

Prader-Willi syndrome is associated with behavioral problems and a tendency to overeat, which may lead to feelings of dissatisfaction and affect the person's demeanor. In contrast, Down syndrome, Angelman syndrome, and Williams syndrome are all associated with a generally happy and sociable demeanor.

Which of the Following Conditions Is NOT Associated with a Happy