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Clinical

Brain Aging · Lifelong change in structure, networks and cognitive reserve.

Reviewed 2026-08·Sources & research·Media credits

Santiago Ramón y Cajal
Brain AgingOriginal photo is anonymous although published by Clark University in 1899. Restoration by Garrondo · Public domain · Wikimedia Commons

Clinical notes for Brain Aging are educational — never a substitute for care.

Signs highlight patterns clinicians watch for.

Conditions

Condition 1

A clinical pattern linked to reserve and network change.

Condition 2

A clinical pattern linked to reserve and network change.

Condition 3

A clinical pattern linked to reserve and network change.

Condition 4

A clinical pattern linked to reserve and network change.

Condition 5

A clinical pattern linked to reserve and network change.

Condition 6

A clinical pattern linked to reserve and network change.

Signs

Sign 1

A sign cluster often discussed with Brain Aging.

Sign 2

A sign cluster often discussed with Brain Aging.

Sign 3

A sign cluster often discussed with Brain Aging.

Sign 4

A sign cluster often discussed with Brain Aging.

Sign 5

A sign cluster often discussed with Brain Aging.

Care themes

Care theme 1

Evidence-informed care theme (rehab, medication, support, monitoring).

Care theme 2

Evidence-informed care theme (rehab, medication, support, monitoring).

Care theme 3

Evidence-informed care theme (rehab, medication, support, monitoring).

Care theme 4

Evidence-informed care theme (rehab, medication, support, monitoring).

Seek licensed care for personal symptoms; this atlas does not diagnose.

Sources & research

  1. What is cognitive reserve? Theory and research application of the reserve conceptStern Y · 2002 · Journal of the International Neuropsychological SocietyDOIPubMed
  2. Aging of the brain and cognitive declinePark DC; Reuter-Lorenz P · 2009 · Annual Review of PsychologyDOIPubMed
  3. The aging brain: functional adaptation across adulthoodCabeza R; et al. · 2018 · Nature Reviews NeuroscienceDOI

Media credits

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