Fluvoxamine (Luvox) is particularly effective in treating what type of depression?

Fluvoxamine (Luvox) is particularly effective in treating anxious depression because it is a selective serotonin reuptake inhibitor (SSRI) that has been shown to alleviate symptoms of both depression and anxiety. Many patients with anxious depression experience significant anxiety in conjunction with their depressive symptoms, and fluvoxamine's dual-action on serotonin levels in the brain can help improve mood while also reducing anxiety. This makes it a suitable choice for patients whose depressive presentations are heavily associated with anxiety symptoms.

In the context of depressed mood, options such as atypical, somatic, and chronic depression may not specifically highlight the anxiety components that fluvoxamine addresses so effectively. Each of these forms of depression has different characteristic features and may not respond equally well to an SSRI that specifically targets anxiety symptoms alongside depression. Thus, identifying anxious depression as the correct answer emphasizes the particular utility of fluvoxamine in addressing both aspects of mood and anxiety disorders in patients.