Psychological Disorders

These flashcards cover the key terminology and definitions related to psychological disorders, based on the transcript from the lecture notes.

Psychological Disorder

A syndrome marked by a clinically significant disturbance in an individual’s cognition, emotion regulation, or behavior.

DSM-5

The American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders, a standard classification of mental disorders.

Biopsychosocial Approach

A model that integrates biological, psychological, and social-cultural factors to understand mental disorders.

Anxiety Disorders

Conditions characterized by excessive fear or anxiety, including generalized anxiety disorder, panic disorder, and phobias.

Obsessive-Compulsive Disorder (OCD)

A disorder characterized by unwanted repetitive thoughts (obsessions) and/or actions (compulsions) that interfere with daily life.

Post-Traumatic Stress Disorder (PTSD)

A disorder characterized by haunting memories and avoidance symptoms following a traumatic experience.

Major Depressive Disorder

A mental disorder characterized by persistent feelings of sadness, loss of interest, and a variety of emotional and physical symptoms.

Bipolar Disorder

A mental disorder marked by alternating periods of depression and mania.

Schizophrenia

A severe mental disorder characterized by delusions, hallucinations, and disorganized thinking.

Nonsuicidal Self-Injury (NSSI)

A behavior more common in adolescence, involving self-harm intended to express emotional distress without suicidal intent.

Dissociative Identity Disorder

A controversial mental disorder characterized by the presence of two or more distinct personality states.

Antisocial Personality Disorder

A personality disorder characterized by a disregard for others’ rights, impulsivity, and lack of remorse.