Psychological disorders

Involves being unable to get enough sleep to feel rested.

Disorders that involve the misuse of different substances such as cocaine, methamphetamine, opiates, and alcohol.

Binge eating and then taking extreme steps to compensate for these binges, like self-induced vomiting, the abuse of laxatives or diuretics, or excessive exercise.

A chronic psychiatric condition that affects a person’s thinking, feeling, and behavior, with delusions, hallucinations, disorganized speech.

Characterized by excessive and persistent fear, worry, anxiety and related behavioral disturbances.

A condition in which people experience an irrepressible need to sleep.

Experiences of obsessions, compulsions, or both.

A neurological condition that involves having uncomfortable sensations in the legs and an irresistible urge to move the legs in order to relieve the sensations.

Disorders including a number of conditions: presence of sad, empty, or irritable moods accompanied by physical and cognitive symptoms. They differ in terms of duration, timing, and causes.

Sometimes called intellectual disability, this type of developmental disorder originates prior to the age of 18 and is characterized by limitations in both intellectual functioning and adaptive behaviors.

This disorder is characterized by persistent deficits in social interaction and communication in multiple life areas as well as restricted and repetitive patterns of behaviors.

Shifts in mood as well as changes in activity and energy levels. The disorder often involves experiencing shifts between elevated moods and periods of depression, mania or hypermania.

Also known as acute confusional state. This disorder develops over a short period of time—usually a few hours or a few days—and is characterized by disturbances in attention and awareness.

Distrust of others, even family, friends, and romantic partners. People with this disorder perceive others' intentions as malevolent, even without any evidence or justification.

Can develop after an individual has experienced exposure to actual or threatened death, serious injury, or sexual violence.

A persistent pattern of hyperactivity and impulsivity and/or inattention that interferes with functioning and presents itself in two or more settings such as at home, work, school, and social situations.

An inability to control the impulse to steal.

Associated with symptoms including emotional instability, unstable and intense interpersonal relationships, unstable self-image, and impulsive behaviors.

Characterized by restricted food consumption that can lead to weight loss.

These disorders are those that impact the ability to use, understand, or detect language and speech. There are four different subtypes of communication disorders: language disorder, speech sound disorder, childhood-onset fluency disorder (s

Involves a fascination with fire that results in acts of fire-starting that endanger the self and others.