Frank was tested by the school psychologist and diagnosed with attention deficit/hyperactivity disorder (add/adhd). the test results have been explained to his parents. his parents are curious as to brain involvement and add/adhd. the school psychologist informs them that

The school psychologist informs them that some research indicates that ADD/ADHD is related to a delay in neural development.

Explanation:

Attention Deficit Hyperactivity Disorder (ADHD) is a neurobiological, genetic disorder that appears in childhood and often accompanies the individual throughout his or her life. It is characterized by symptoms of inattention, restlessness and impulsiveness. It is sometimes called ADD, ADHD, or AD / HD. The symptoms of ADD / ADHD are believed to be related to a delay in neural development. It is likely that the psychologist will explain the illness to Frank's parents in this way.

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