Question

Difficulty in concentrating remaining still and working on a task that interfere with learning are the key characteristics of?

1) tubercular sclerosis
2) autism
3) attention-deficit/hyperactivity disorder
4) anxiety disorder
5) psychostimulant abuse

Answer 1

Key characteristics like difficulty in concentrating and hyperactivity are indicative of attention-deficit/hyperactivity disorder (ADHD), a neurodevelopmental disorder that affects one's ability to focus and control impulses.

Step-by-step explanation:

Difficulty in concentrating, remaining still, and working on a task that interferes with learning are key characteristics of attention-deficit/hyperactivity disorder (ADHD). This neurodevelopmental disorder is marked by symptoms such as inattention, lack of focus, executive functioning difficulties, impulsivity, and hyperactivity which surpass developmental norms. Although some individuals with ADHD may not exhibit hyperactivity and are diagnosed with the subtype known as ADD, it is the combination of inattention and impulsivity that primarily hinders learning and the completion of tasks. Comorbidity is also common, with secondary disorders such as depression or obsessive-compulsive disorder (OCD) frequently accompanying ADHD.