Brad is 4 years old,but seems unable to do many things as well as his friends.He can't balance on his bicycle,stand on one foot,or throw a basketball well.It is possible that Brad may suffer from
A)attention deficit hyperactivity disorder.
B)post-traumatic stress disorder.
C)mitochondrial syndrome.
D)Developmental Coordination Disorder.

Question

Quizplus · Accepted Answer

Brad's difficulty with basic motor skills suggests that he may have Developmental Coordination Disorder (DCD). DCD is a neurological disorder that affects motor coordination and can result in difficulties with skills such as balancing, throwing and catching, and performing complex movements. ADHD and PTSD are personality disorders and mitochondrial syndrome is a genetic disorder that affects energy production in cells, none of which are likely to cause Brad's motor coordination difficulties.

Brad Is 4 Years Old,but Seems Unable to Do Many