Mixed Episode - Demystifying the DSM-5
CW: suicide
Basically, in a mixed episode, the character experiences the symptoms of a major depressive episode AND a manic / hypomanic episode at the same time.
While "mixed episode” is a common term, the DSM-5 actually doesn’t have a single diagnosis for it; instead, it has been split into “major depressive episode with mixed features” and “manic/hypomanic episode with mixed features.”
Here’s a visual guide type thing.
[[Image description: 4 lines of white text with different colored backgrounds. From top to bottom, “Major depressive episode” is dark blue, “major depressive episode with mixed features” is bluish purple, “manic/hypomanic episode with mixed features” is reddish purple, and “manic/hypomanic episode” is red]]
Essentially, people call anything purple a mixed episode, but nowadays psychologists like to be a little more specific about what kind of purple it is.
Note - if a character meets all the criteria for both a manic and a depressive episode, they should be diagnosed with a manic episode with mixed features. Mania always wins the tiebreaker.
Major depressive episode with mixed features
The depressive episode (see criteria here) has some symptoms of a manic (see here) or hypomanic episode (see criteria here), but not enough for a full diagnosis.
Your character doesn’t have to have bipolar I or II to have this diagnosis; however, they’re at extremely high risk to develop a bipolar disorder in the future, and as such may be diagnosed with “other specified bipolar or related disorder” instead of “major depressive disorder.”
This requires 3 or more of the following symptoms nearly every day, more days than not, during a depressive episode:
- Elevated, expansive mood (defined here)
- Inflated self esteem or grandiosity
- The character is more talkative than usual, and feels a pressure to keep talking.
- Flight of ideas or racing thoughts (Will be the topic of a future post).
- The character has an increase in goal directed activity in their social life, at work or school, or sexually.
- The character becomes excessively involved in things that have a high risk of painful consequences (such as reckless driving, maxing out credit cards on shopping sprees, foolish business investments).
- The character has much less of a need for sleep.
These symptoms need to be observable by other people and are a significant change in behavior from how the character usually acts.
These symptoms cannot be the result of a drug (such as meth).
Manic/hypomanic episode with mixed features
The full criteria for a manic episode (see here) or a hypomanic episode (see here) need to be met, and the character has to have 3 or more of the following symptoms, which have to be present in the majority of the days of the manic/hypomanic episode:
- The character generally feels bad / sad / depressed. This can be reported by the character themself, or observed by others.
- The character loses interest or take less pleasure in almost every activity they formerly enjoyed.
- The character has psychomotor agitation or retardation (see here) nearly every day. This has to be observed by other people, not just reported by the character themselves.
- The character feels fatigued / drained of energy.
- The character feels worthless or excessively guilty.
- The character has any of the following:
- Repeated thoughts of death
- Suicidal ideation (without a plan for committing suicide)
- Suicide attempt
- Specific plan for committing suicide
These symptoms are observable by other people and are a change from the character’s usual behavior.
These symptoms cannot be the result of a drug.
But these dry criteria don’t truly convey just how awful a mixed mood episode is. Stay tuned, Shrinky-dinks, for some posts about what a character having a mixed episode might actually experience.