The Parent of a School-Age Child Reports That the Child

The parent of a school-age child reports that the child becomes frustrated when unable to perform tasks well and often has temper tantrums and difficulty sleeping. Which disorder may be considered in this child?

A) Generalized anxiety disorder (GAD)
B) Obsessive-compulsive disorder (OCD)
C) Pediatric autoimmune neuropsychiatric disorder associated with streptococcal infection (PANDAS)
D) Separation anxiety disorder (SAD)