Problem 5 - Abnormal Psychology: An Integrative Approach

Question

Match each description or case by choosing its corresponding disorder: (a) mania,(b) double depression, (c) persistent depressive disorder, (d) major depressive episode, and (e) bipolar I disorder. Eusebio is always down and a bit blue, but occasionally he becomes so depressed that nothing pleases him. ___________________

Step-by-Step Solution

Answer

Double Depression (B)

Step 1: Identify Key Characteristics

First, we note that Eusebio is described as 'always down and a bit blue,' indicating a chronic state of low mood. In addition, there are periods when he becomes even more depressed, where 'nothing pleases him.'

Step 2: Translate Characteristics to Disorder Features

The characteristic of being 'always down and a bit blue' aligns with persistent symptoms of depression, often seen in persistent depressive disorder. Coupled with episodes of worse depression where nothing is enjoyable, it indicates bouts of more intense depressive episodes.

Step 3: Match with Disorder Definitions

Given the description, Double Depression seems to fit. Double Depression involves an underlying persistent depressive disorder with episodes of major depression layered on top.

Step 4: Verify Against Other Disorders

Checking the other disorders: - Mania involves periods of extreme energy and euphoria, which do not fit Eusebio's description. - Major depressive episode alone does not account for the chronic low mood. - Persistent depressive disorder alone lacks the additional severe depressive episodes. - Bipolar I disorder includes manic episodes, making it unlikely in this case.

Key Concepts

Persistent Depressive Disorder

Persistent depressive disorder, also known as dysthymia, is a chronic form of depression. It is characterized by a continuous, long-term (chronic) depressed mood that occurs for most of the day and lasts for at least two years in adults. This disorder affects how you feel about yourself and life in general, influencing your thoughts and actions.
The primary symptoms include:

• A consistent sense of hopelessness or sadness
• Fatigue or lack of energy
• Low self-esteem
• Difficulty concentrating or making decisions
• Changes in appetite or sleep patterns

This condition may not be as severe as major depression, but it can hinder your ability to think and function every day. People with persistent depressive disorder often describe feeling like they are "always down and blue." Treatment typically involves therapy, medications, or a combination of both.

Major Depressive Episode

A major depressive episode is a period characterized by symptoms of severe depression that interfere with daily functioning. Unlike persistent depressive disorder, these episodes are more intense but shorter in duration. Typically, they last at least two weeks, but can extend longer without treatment.
Key indicators of a major depressive episode include:

• Pervasive feelings of sadness or emptiness
• Loss of interest or pleasure in almost all activities (known as anhedonia)
• Significant changes in weight or appetite
• Insomnia or hypersomnia
• Physical agitation or slowing down
• Fatigue or loss of energy
• Feelings of worthlessness or excessive guilt
• Difficulty in thinking, concentrating, or making decisions
• Thoughts of death or suicide

A major depressive episode may occur once in a person's life or can be recurrent. Treatment is vital to manage the symptoms, including medication and psychotherapy.

Bipolar I Disorder

Bipolar I disorder is a mental health condition known for intense mood swings that include manic episodes lasting at least seven days, or by manic symptoms that are so severe they require immediate hospital care. Depressive episodes usually follow these, lasting at least two weeks.
The primary phases in bipolar I disorder include:

• Manic episodes: Elevated, expansive, or irritable mood with increased energy and activity, often accompanied by euphoria, grandiosity, decreased need for sleep, or racing thoughts
• Depressive episodes: Similar in severity to major depressive episodes, these phases feature the same symptoms as those seen in unipolar depression
• Mixed episodes: Features of both mania and depression occurring simultaneously

The condition greatly impacts daily living, relationships, and work performance. Effective management often combines medication, psychotherapy, lifestyle changes, and support from family and friends.