Which one of these characteristics of clinical depression helps to distinguish it from normal sadness?

Question

Quizplus · Accepted Answer

Clinical depression is characterized by a cluster of signs and symptoms, including cognitive (e.g., negative thoughts, impaired concentration) and physical (e.g., fatigue, sleep problems) features. These symptoms are more persistent, severe, and impairing compared to normal sadness, which may be caused by a specific event or situation but tends to resolve within a relatively short time frame. While altered brain chemistry may be a contributing factor to depression, it is not a definitive diagnostic criterion. Early losses or trauma may increase the risk for depression, but not everyone who experiences these factors develops clinical depression.

Which One of These Characteristics of Clinical Depression Helps to Distinguish