Elaine has recently become far more talkative and excitable.She isn't sleeping very much but doesn't seem to be fatigued.She's actually become much more productive lately,and people are wondering how long this phase is going to last.Which of the following is consistent with Elaine's behaviour

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Elaine's increased talkativeness, excitability, decreased need for sleep, and increased productivity are consistent with the manic phase of bipolar disorder. This phase is characterized by elevated, expansive, or irritable mood, increased energy, and exaggerated self-confidence. None of the other options listed are consistent with Elaine's behavior. Dysthymia is a type of persistent depressive disorder characterized by a low mood that lasts for at least two years, whereas fugue is a dissociative disorder characterized by amnesia and a sudden unexpected travel away from home or work. Anhedonia refers to the inability to experience pleasure in normally pleasurable activities, which is not consistent with Elaine's behavior.

Elaine Has Recently Become Far More Talkative and Excitable