What are common risk factors for depression?

The correct choice highlights the multifaceted nature of depression, recognizing that both genetic and neurobiological factors play significant roles in the development of the disorder. Genetic predisposition refers to the inherited traits that may increase an individual's susceptibility to depression, as evidenced by family history and research indicating that depression can run in families. Neurobiological factors encompass brain chemistry, hormonal imbalances, and the functioning of neural pathways, all of which can influence mood regulation and emotional well-being.

By combining both genetic and neurobiological aspects, this choice acknowledges that depression is often the result of an interplay between inherited vulnerabilities and physiological processes, rather than relying solely on one factor. This understanding aligns with the current perspective in mental health that views depression as a complex condition influenced by various biological, psychological, and environmental components.

On the other hand, options that focus specifically on just one aspect—be it only genetic predisposition, only neurobiology, or solely lifestyle choices—fail to capture the broader context of depression’s etiology. Each of these elements can contribute to depression, but they do so as part of a larger framework that includes a combination of factors.