Version history

{
  "scope": "large-scale electrophysiology across mouse frontal hemispheres during delayed-response task",
  "claim_text": "Mouse frontal cortex maintains short-term memory through a modular organization across hemispheres: each hemisphere retains persistent activity during perturbations of the other, a dynamic gating mechanism prevents corrupt information from spreading, and similar redundant modular representations emerge in network models trained for robust persistent dynamics.",
  "raw_fields": {
    "n": 0,
    "doi": "10.1016/j.cell.2021.05.026",
    "claim": "Mouse frontal cortex maintains short-term memory through a modular organization across hemispheres: each hemisphere retains persistent activity during perturbations of the other, a dynamic gating mechanism prevents corrupt information from spreading, and similar redundant modular representations emerge in network models trained for robust persistent dynamics.",
    "cite_key": "Chen2021",
    "evidence": "",
    "effect_size": "",
    "text_access": "abstract_only",
    "study_system": "large-scale electrophysiology across mouse frontal hemispheres during delayed-response task",
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    "claim_source_sentence": "A modular organization was required for the robustness of persistent activity to perturbations: each hemisphere retained persistent activity during perturbations of the other hemisphere, thus preventing local perturbations from spreading.",
    "source_provenance_status": "non_substring_match",
    "replication_evidence_dois": [
      "10.1038/nature17643",
      "10.1038/s41586-019-0919-7"
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    "effect_size_source_sentence": null
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  "section_id": "section_10",
  "source_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_10_evidence_package.json",
  "effect_size": "",
  "review_repo": "ComputationalReviewRecurrence",
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  "source_span": "A modular organization was required for the robustness of persistent activity to perturbations: each hemisphere retained persistent activity during perturbations of the other hemisphere, thus preventing local perturbations from spreading.",
  "study_system": "large-scale electrophysiology across mouse frontal hemispheres during delayed-response task",
  "evidence_refs": [
    {
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  "section_title": "10. Physiological signature II — persistent activity and attractor dynamics supported by E→E recurrence (delay-period activity in mouse PFC/ALM, working memory, head-direction)",
  "source_policy": {
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    "notes": [
      "Local review repositories are read-only inputs.",
      "SciDEX stores paper metadata, structured evidence, file pointers, and short citation contexts; it does not copy full review prose."
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    "source_commit_sha": "79ce062d54a924ce05953ec90aa9d26044d2b48f",
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}