Which pair of psychological disorders represents the best example of opposites?

The best example of opposites between psychological disorders is found in the pairing of major depression and mania. Major depression is characterized by persistent feelings of sadness, hopelessness, and a lack of energy or interest in activities, often resulting in a lack of motivation and engagement with the world. In contrast, mania is defined by an elevated or irritable mood, increased energy levels, and often reckless behavior. These two states represent extreme ends of a mood spectrum; while one embodies a profound low, the other displays a significant high, making them polar opposites in the context of mood disorders.

This distinct contrast between the emotional experiences in major depression and mania underscores the variability in mood experienced by individuals, particularly in the context of bipolar disorder, where these two states may alternate. Understanding this dynamic helps in effectively recognizing and treating individuals who may fluctuate between these conditions.