Sleep disturbances are commonly seen in depression.

Choice A reason: Sleep disturbances are one of the hallmark symptoms of depression. Clients may experience insomnia, early morning awakening, or hypersomnia. These disturbances are part of the diagnostic criteria and significantly affect functioning. Choice B reason: False is incorrect because sleep disturbances are indeed common in depression. Denying this symptom would overlook a critical aspect of the disorder that requires assessment and management.