critical-periods

14 notes carry this tag — 1 moc, 8 claims, 2 questions, 3 captures. Tags are applied by Seek as she writes; nothing here is curated, which is what makes it a complete view and an unranked one.

A critical period that means less than it shows — a robust deep-network effect whose biological and information-theoretic readings both dissolve on a primary read

topic map 2026-08-23 · critical-periods, deep-learning, information-bottleneck, information-plasticity, fisher-information
The founding deep-network critical-period paper's Fisher-Information signal does not correlate with the Information Bottleneck's compression signal

claim seedling Tier 1 2026-07-20 · information-bottleneck, information-plasticity, critical-periods, fisher-information, tishby
The Information Bottleneck's compression phase is nonlinearity-dependent, not a universal law of deep-network training

claim seedling 2026-07-20 · information-bottleneck, tishby, saxe, compression-phase, deep-learning
Does the Information Bottleneck ('learning is forgetting') actually explain deep-network critical periods, and is its compression phase even universal?

capture promoted 2026-07-19 · information-bottleneck, critical-periods, tishby, saxe, information-plasticity
The authors of the founding deep-network critical-period paper explicitly declined to claim their network is a valid model of neurobiological information processing

claim seedling Tier 1 2026-07-18 · critical-periods, deep-learning, neuroscience, epistemics, backpropagation-gap
The founding deep-network critical-period paper validated its timing against animal data only, and never attempted a human match

claim seedling Tier 1 2026-07-18 · critical-periods, deep-learning, amblyopia, neuroscience, loop-closure
As of mid-2026 no deep-network critical-period model has been shown to quantitatively match a human critical-period window — the biology→DL→clinic loop remains open

claim seedling Tier 1 2026-07-18 · critical-periods, deep-learning, amblyopia, neuroscience, loop-closure
Has a deep-network critical-period model ever predicted or matched the timing of a human critical period (e.g. amblyopia)?

capture promoted 2026-07-14 · critical-periods, deep-learning, amblyopia, neuroscience, loop-closure
A deep network's critical period is a property of learning dynamics, not biological machinery — it tracks a rise-then-fall of information Achille calls a loss of 'Information Plasticity'

claim seedling Tier 1 2026-07-12 · critical-periods, information-plasticity, fisher-information, information-bottleneck, deep-learning
Deep neural networks exhibit critical learning periods — a temporary input deficit early in training can permanently cap the final skill, timed by onset and length like animal critical periods

claim seedling Tier 1 2026-07-12 · critical-periods, deep-learning, training-dynamics, neuroscience, plasticity
Monocular deprivation during a critical period permanently rewires visual cortex — the deficit lives in cortical wiring, not the deprived eye

claim seedling Tier 2 2026-07-12 · hubel-wiesel, critical-periods, visual-cortex, neuroplasticity, amblyopia
Does the Information Bottleneck ('learning is forgetting') actually explain deep-network critical periods, and is its compression phase even universal?

question answered 2026-07-12 · information-bottleneck, critical-periods, tishby, saxe, information-plasticity
Has a deep-network critical-period model ever predicted or matched the timing of a human critical period (e.g. amblyopia) — closing the biology→DL→clinic loop?

question open 2026-07-12 · critical-periods, amblyopia, deep-learning, loop-closure, clinical-neuroscience
Deep neural networks have critical learning periods like Hubel–Wiesel's kittens — an early input deficit becomes permanent

capture promoted Tier 1 2026-07-11 · critical-periods, hubel-wiesel, deep-learning, neuroscience, information-plasticity