Process 1
A computational step in reserve and network change.
Brain Aging · Lifelong change in structure, networks and cognitive reserve.
Reviewed 2026-08·Sources & research·Media credits
Function pages turn anatomy into computations for Brain Aging.
Processes summarise mainstream models, not a single dogma.
A computational step in reserve and network change.
A computational step in reserve and network change.
A computational step in reserve and network change.
A computational step in reserve and network change.
A computational step in reserve and network change.
A computational step in reserve and network change.
Relative emphasis of network 1 in reserve and network change (editorial).
Relative emphasis of network 2 in reserve and network change (editorial).
Relative emphasis of network 3 in reserve and network change (editorial).
Relative emphasis of network 4 in reserve and network change (editorial).
Relative emphasis of network 5 in reserve and network change (editorial).
Lab or everyday example of reserve and network change.
Lab or everyday example of reserve and network change.
Lab or everyday example of reserve and network change.
Lab or everyday example of reserve and network change.
Compare network percentages with the profile radar.
How the brain encodes, stores and retrieves experience across systems.
Research 75 🎯Selecting what enters awareness — and what the brain must ignore.
Research 88 💬Speech, comprehension and the cortical networks that make meaning.
Research 74 💓Affective circuits linking body states, appraisal and social meaning.
Research 67 ⚖️Value, risk and control — how choices emerge from competing signals.
Research 66 😴Oscillations, stages and the nightly work of memory and repair.
Research 97 🔄How experience rewires synapses, maps and recovery trajectories.
Research 50 ✨Awareness, reportability and the hard problem still facing science.
Research 89 📚How practice, prediction and reward reshape circuits over time.
Research 90 👁️Building a usable world from noisy sensors and prior expectations.
Research 77 🔥A protective percept built from nociception, context and prediction.
Research 74 ✨Where self-help, manifestation metaphors and religious hope meet expectancy, attention and prediction — and where they overclaim.
Research 78 🕯️Meditation, prayer and liturgy as trained attention and regulation — evidence, limits and cultural context.
Research 82