| Despite the relative absence of mood symptoms, the euthymic patients manifested residual deficits in social and occupational function. |
| In some studies, the degree to which patients are well-characterized as euthymic varies, with some investigations clearly indicating that participants have few if any symptoms. |
| Some have not only compared euthymic bipolar patients to control groups but also to schizophrenic patients with mild residual symptoms. |
| The euthymic patients showed deficits in executive function, verbal learning, and dexterity. |
| Euthymic participants with BD and HC differed in all domains. |
| The neurobehavioral difficulties seem to be present to a greater extent during acute mood episodes than during euthymic periods. |
