Question

_____ is a psychological disorder, commonly diagnosed in childhood, in which an individual exhibits one or more of the following symptoms: a lack of concentration, excitability, and impulsivity.

Answer 1

Answer:

The answer is ADHD (Attention deficit/hyperactivity disorder).

Explanation:

ADHD is characterised by three symptoms.

• Inattention: the person can't stay focused on a task, and might not pay attention when spoken to directly.
• Impulsivity: they feel a sudden urge to take action, without thinking too much about the long term consequences.
• Hyperactivity: they engage in constant movement such as fidgeting, tapping and making repetitive noises.

It differs from ADD (Attention deficit disorder) because ADHD involves impulsive and restless behaviour.