What is a common characteristic of someone experiencing mania?

Individuals experiencing mania often present with symptoms that significantly impair their ability to function effectively in social or occupational settings. During a manic episode, a person may display excessive energy levels, heightened mood, and impulsive behaviors which can disrupt their daily life, relationships, and job performance. This impairment is a key characteristic of mania, as the overwhelming energy and recklessness can lead to chaotic situations that hinder normal functioning.

The other options describe states that are more aligned with depression or apathy, rather than the hyperactive and sometimes unmanageable behaviors that characterize mania. For instance, productivity and organization usually suggest a stable state, while feelings of apathy and consistent sadness are indicative of depressive episodes, rather than manic ones.