What behavior is consistent with bipolar I disorder?

Impulsive behavior is a characteristic hallmark of bipolar I disorder, particularly during manic episodes. When an individual experiences mania, they may exhibit increased energy levels, heightened mood, and often engage in behaviors that are reckless or impulsive. These can include excessive spending, risky sexual behaviors, or abusive substance use, driven by an inflated sense of self-esteem and a decreased need for sleep.

This impulsiveness is a significant aspect of the manic phase and can lead to negative consequences in various areas of life, including personal relationships, financial stability, and overall safety. Understanding this symptom is critical in both diagnosing and treating bipolar I disorder effectively, as it highlights the necessity for monitoring and management strategies to mitigate the risks associated with these behaviors.

In contrast, social withdrawal, excessive sleepiness, and chronic sadness are more typically associated with depressive episodes or other mood disorders rather than the manic episodes characteristic of bipolar I disorder. They do not align with the elevated mood and energy levels that define the mania in bipolar I.