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Major depressive disorder (MDD)
Major depressive disorder (MDD) ( 20 Questions)
MDD is actually more prevalent in younger adults, with the average age of onset being in the mid-20s to early 30s. The disorder can, however, occur at any age.
MDD is a complex disorder influenced by a combination of genetic, environmental, and psychological factors. While genetics can play a role, it is not primarily caused by a single factor.
Anhedonia is a term used to describe the diminished ability to experience pleasure or interest in previously enjoyed activities, which is a key characteristic of major depressive disorder. This symptom can significantly impact a person's quality of life and is one of the diagnostic criteria for MDD.
For a diagnosis of MDD, a person must experience a persistent low mood or anhedonia (loss of interest or pleasure) along with other symptoms such as changes in appetite or weight, sleep disturbances, fatigue, feelings of worthlessness or guilt, difficulty concentrating, and in severe cases, thoughts of death or suicide. It's not sufficient to diagnose MDD based on just one symptom.
Choice A rationale:
MDD is actually more prevalent in younger adults, with the average age of onset being in the mid-20s to early 30s. The disorder can, however, occur at any age.
Choice B rationale:
MDD is a complex disorder influenced by a combination of genetic, environmental, and psychological factors. While genetics can play a role, it is not primarily caused by a single factor.
Choice C rationale:
Anhedonia is a term used to describe the diminished ability to experience pleasure or interest in previously enjoyed activities, which is a key characteristic of major depressive disorder. This symptom can significantly impact a person's quality of life and is one of the diagnostic criteria for MDD.
Choice D rationale:
For a diagnosis of MDD, a person must experience a persistent low mood or anhedonia (loss of interest or pleasure) along with other symptoms such as changes in appetite or weight, sleep disturbances, fatigue, feelings of worthlessness or guilt, difficulty concentrating, and in severe cases, thoughts of death or suicide. It's not sufficient to diagnose MDD based on just one symptom.