In which group is Major Depressive Disorder more prevalent?

Major Depressive Disorder (MDD) is notably more prevalent in adolescent and adult females compared to other demographics. This increased prevalence can be attributed to various factors, including biological, psychological, and social influences that affect women differently than men. Hormonal changes, life stressors (such as those related to relationships or family), and societal expectations often contribute to higher rates of depression in females during their adolescent and adult years.

Research has consistently shown that the onset of depression tends to occur earlier in females, and they tend to experience more severe forms of the disorder. Many studies indicate that societal factors such as gender roles and disparities in social support systems can exacerbate the risk of developing major depressive disorder in females.

In contrast, other demographic groups, such as adolescent and adult males, pre-adolescents, and children under ten, exhibit lower prevalence rates of MDD. This difference highlights the importance of gender as a factor in mental health disorders, underscoring the need for tailored approaches in treatment and intervention based on demographic variables.