Which disorder is most characterized by a spectrum of difficulties in controlling motion and sustaining attention?
A) obsessive-compulsive disorder
B) autism spectrum disorder
C) generalized anxiety disorder
D) attention-deficit/hyperactivity disorder (ADHD)
E) schizophrenia

Question

Which disorder is most characterized by a spectrum of difficulties in controlling motion and sustaining attention?​ 
A) ​obsessive-compulsive disorder 
B) ​autism spectrum disorder 
C) ​generalized anxiety disorder 
D) ​attention-deficit/hyperactivity disorder (ADHD) 
E) ​schizophrenia

Quizplus · Accepted Answer

Attention-deficit/hyperactivity disorder (ADHD) is most characterized by a spectrum of difficulties in controlling motion and sustaining attention. Symptoms of ADHD include impulsivity, hyperactivity, and inattention, which can cause both social and academic difficulties. Obsessive-compulsive disorder is typified by persistent and recurrent thoughts or behaviors that interfere with daily life. Autism spectrum disorder is characterized by difficulties in social interaction, communication, and repetitive behaviors. Generalized anxiety disorder is marked by excessive and uncontrollable worry about everyday concerns. Schizophrenia is a disorder that affects a person's ability to think, feel, and behave clearly.

Which Disorder Is Most Characterized by a Spectrum of Difficulties