Answer:
A faulty pattern of thinking, feeling, or acting
Explanation:
A mental disturbance may be a designation often used interchangeably with the terms mental disorder, psychiatric disorder, or mental disease. Mental disorder is a syndrome characterised by a clinically significant disturbance in a person's cognitive, emotion regulation, or behaviour that reflects a dysfunction within the psychological, biological, or developmental process underlying mental functioning. Mental disorders are usually related to significant distress in social, occupational, or other important activities.
