What does APC stand for? (self.theevilwithin) submitted 3 months ago by flesjewater1
Although they share many of the same symptoms, attention deficit hyperactivity disorder (ADHD) and autism are very different disorders.tâs estimated that ADHD affects 3 to 5 percent of kids in the United States. In contrast, autism is a developmental disorder that affects the way a person communicates and interacts with others.
Difference Between ADD and ADHD. ADD stands for attention deficit disorder.. ADHD stands for attention deficit hyperactivity disorder.. Most of the time, the term ADD is used to describe individuals that have attention deficit without hyperactive and impulsive behaviors.