Which of the following is a common psychological disorder in older adults?

Depression is indeed a common psychological disorder among older adults. It often manifests as persistent sadness, loss of interest or pleasure in activities, and can be accompanied by feelings of hopelessness and worthlessness. The prevalence of depression in older adults is significant due to various contributing factors such as chronic illnesses, the loss of loved ones, social isolation, and changes in living situations.

Understanding that depression can often go unrecognized in this population is crucial. Many older adults may attribute their feelings to normal aging or physical health problems, which can delay treatment and intervention. Addressing depression in older adults is essential as it can adversely affect both their quality of life and physical health, and it is treatable through a combination of therapy, medication, and social support.

In contrast, while anxiety is also prevalent among older adults, it does not have the same level of impact and recognition as depression. Dementia is a major neurocognitive disorder but represents a specific category related to significant impairments in cognitive functioning rather than a mood disorder like depression. Schizophrenia, while it can affect older adults, is less common in this demographic compared to the prevalence of depression.