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🌧️Overview

Depression · Mood circuits, stress biology and evidence-based interventions.

Reviewed 2026-08·Sources & research·Methodology·Media credits

At a glance
Score intensity

Darker cells mean a higher score for this topic on that metric.

Last reviewed Sources & creditsMedia creditsMethodology

Quick answers

Where should I start with Depression?

Read Overview → Anatomy → Function, then use compare rails.

Is this page advice for Depression?

Educational atlas — not a diagnosis, treatment plan, or medical advice.

What does the local lens add?

It names everyday desks for Disorders before English norms look universal.

Are the scores a ranking of Depression?

No — editorial 0–100 browsing aids inside this atlas only.

How do I compare Depression to neighbours?

Use related cards and best-of / quiz rails after the first three chapters.

Which chapter is densest?

Anatomy and Function carry mechanisms; skim Overview first.

Start with this section - Overview

Depression sits at the centre of mood and stress circuits — a theme that spans molecules, circuits, behaviour and clinic.

Scores rank research intensity, public awareness, complexity, clinical weight, plasticity and live debate relative to other topics.

Pillars

Pillar 1: mood and stress circuits

A core angle on Depression — how mood and stress circuits shows up in labs, clinics and daily cognition.

Pillar 2: mood and stress circuits

A core angle on Depression — how mood and stress circuits shows up in labs, clinics and daily cognition.

Pillar 3: mood and stress circuits

A core angle on Depression — how mood and stress circuits shows up in labs, clinics and daily cognition.

Pillar 4: mood and stress circuits

A core angle on Depression — how mood and stress circuits shows up in labs, clinics and daily cognition.

Key facts

Fact 1

Depression fact 1 about mood and stress circuits, grounded in converging evidence streams.

Fact 2

Depression fact 2 about mood and stress circuits, grounded in converging evidence streams.

Fact 3

Depression fact 3 about mood and stress circuits, grounded in converging evidence streams.

Fact 4

Depression fact 4 about mood and stress circuits, grounded in converging evidence streams.

Fact 5

Depression fact 5 about mood and stress circuits, grounded in converging evidence streams.

Fact 6

Depression fact 6 about mood and stress circuits, grounded in converging evidence streams.

Use the atlas maps and section pages to move from anatomy to frontiers without treating any page as diagnosis.

Sources & research

  1. Major depressive disorderOtte C; et al. · 2016 · Nature Reviews Disease PrimersDOIPubMed
  2. Neurobiology of depressionNestler EJ; et al. · 2002 · NeuronDOIPubMed
  3. The serotonin theory of depression: a systematic umbrella review of the evidenceMoncrieff J; et al. · 2022 · Molecular PsychiatryDOIPubMed

Media credits

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