Mania and Bipolar Spectrum Disorders

These flashcards cover key concepts related to Mania and Bipolar Spectrum Disorders, including definitions, prevalence, symptoms, and treatment methods.

Bipolar Disorder

A mood disorder characterized by at least one manic episode, which may include depressive episodes.

Cyclothymic Disorder

A chronic mood disorder with fluctuations that do not meet the criteria for a full manic or depressive episode.

DSM-5 Criteria for Mania

Requires an elevated or irritable mood lasting at least one week with three additional symptoms such as grandiosity, decreased sleep, pressured speech, flight of ideas, distractibility, or risky behavior.

Prevalence of Bipolar I

Approximately 1.5% of the population is affected, with a higher prevalence in women.

Onset Age for Bipolar Disorders

The onset typically occurs around age 22.

Risk Factors for Bipolar Disorders

Childhood adversity and substance use increase the risk of developing bipolar disorders.

Genetic Basis of Bipolar Disorders

There is a strong genetic component, with heritability estimates ranging from 70-90%.

Mood Stabilizers

Medications such as lithium used for the treatment of bipolar disorder.

Role of Psychoeducation

Psychoeducation is critical for long-term management of bipolar disorders.