Module 3: Mood Disorders and Suicide Flashcards
__________ and ________ distinguish normal mood fluctuations from mood disorders
duration; severity
Mood disorders in the DSM-5 are classified into two broad categories:
- Unipolar
2. Bipolar
Major depression disorder is characterized by persistent and intense feelings of __________
sadness
At least 5 of the 9 symptoms of major depressive disorder must be present for a duration of…
2 weeks
At least one of the symptoms of major depressive disorder must be ________ mood OR loss of __________/_________
depressed; interest/pleasure
Persistent depressive disorder is characterized by
chronic low mood for most of the day, more days than not
Symptoms of persistent depressive disorder must be present for a duration of at least…
2 years
What characterizes a manic episode?
Elevated, expansive or irritable mood
How long must a manic episode last at the very least?
one week
How does a hypomanic episode differ from a manic episode?
Although a hypomanic episode has a similar number of symptoms, it is a less severe form of mania that must be present for at least 4 days
Bipolar I Disorder
History of one or more manic episodes with or without one or more major depressive episodes
Bipolar II Disorder
History of one or more hypomanic episodes with one or more major depressive episodes
How long do manic/hypomanic episodes last in bipolar disorders?
between 2 weeks and 4 months
How long do major depressive episodes last in bipolar disorders?
between 6 and 9 months
Cyclothymia
Chronic but less severe form of bipolar disorder
A history of at least 2 years of of alternating hypomanic episodes and depressive episodes that do not meet full criteria for MDD