What category does Depression belong to?

Depression belongs to the "Concepts" category in personal knowledge management and productivity.

What are the key topics related to Depression?

Key topics related to Depression include: mental-health, psychology, well-being, emotions, health.

Depression

Q: What are alternative names for Depression?

Depression is also known as: Major depressive disorder, Clinical depression, Depressive disorder.

A mood disorder characterized by persistent sadness, loss of interest, and various cognitive and physical symptoms.

Also known as: Major depressive disorder, Clinical depression, Depressive disorder

Category: Concepts

Tags: mental-health, psychology, well-being, emotions, health

Explanation

Depression is a complex mood disorder that goes beyond normal sadness, involving persistent low mood, loss of interest or pleasure in activities, changes in sleep and appetite, fatigue, difficulty concentrating, and sometimes thoughts of worthlessness or death. It affects how you think, feel, and function. Depression involves multiple brain systems including reduced serotonin and dopamine activity, an overactive amygdala, reduced hippocampus volume, and default mode network dysfunction leading to excessive self-focused rumination. While clinical depression requires professional treatment, understanding its mechanisms helps with prevention and mild cases. Protective factors include social connection, physical exercise (which promotes neuroplasticity and neurotransmitter release), meaningful activities, quality sleep, and cognitive strategies that interrupt negative thought spirals.

Related Concepts

← Back to all concepts