Examlex
IDEF1X nonspecific relationships correspond to N:M relationships in the extended E-R model.
Major Depressive Disorder
Major Depressive Disorder is a mental health condition characterized by persistent feelings of sadness, hopelessness, and a lack of interest in life, significantly impacting daily functioning.
Mood Disorder
A category of mental disorders involving significant disturbances in a person's mood, such as depression or bipolar disorder.
Bereavement Disorder
A psychological condition in which a person experiences intense grief and difficulty functioning following the death of a loved one, beyond what is considered a normal or healthy grieving period.
Comorbidity
The co-occurrence of two or more disorders in the same individual.
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