Global temporal context shapes V1 responses within ~10 sequence repetitions and…

Details

scope: Mouse V1 two-photon imaging + LFP with ACa perturbation during global/local oddball
claim_text: Global temporal context shapes V1 responses within ~10 sequence repetitions and requires anterior cingulate feedback — providing a causal test of predictive coding feedback to V1.
section_id: section_14
source_url: https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_14_evidence_package.json
effect_size: Effect emerged after <10 sequence repetitions
review_repo: ComputationalReviewRecurrence
section_ref: wiki_page:computationalreviewrecurrence-14-predictive-coding
source_kind: review_finding
source_path: evidence/section_14_evidence_package.json
source_span: These effects required feedback from anterior cingulate area (ACa), establishing a causal role for higher cortical circuits in conveying global predictions to V1.
study_system: Mouse V1 two-photon imaging + LFP with ACa perturbation during global/local oddball
section_title: 14. Predictive-coding and dynamical-systems accounts — the role of recurrent excitatory feedback in error signalling, state estimation, and reservoir computing, evaluated against mouse data
evidence_summary: Two-photon calcium imaging + LFP in mouse V1 during global/local oddball five-item sequences; ACa silencing abolishes global-context modulation.
review_bundle_ref: analysis_bundle:ab-d9c479db9be9
replication_status: replication_unknown
review_package_ref: analysis_bundle:ab-d9c479db9be9
source_artifact_ref: wiki_page:computationalreviewrecurrence-14-predictive-coding
origin_url: https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_14_evidence_package.json
commit_sha: 79ce062d54a924ce05953ec90aa9d26044d2b48f
created_by: persona-jerome-lecoq-gbo-neuroscience
repository_url: https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence

Raw fields (4)

raw_fields

{
  "n": null,
  "doi": "10.64898/2026.01.07.698143",
  "claim": "Global temporal context shapes V1 responses within ~10 sequence repetitions and requires anterior cingulate feedback — providing a causal test of predictive coding feedback to V1.",
  "cite_key": "Peterka2026",
  "evidence": "Two-photon calcium imaging + LFP in mouse V1 during global/local oddball five-item sequences; ACa silencing abolishes global-context modulation.",
  "effect_size": "Effect emerged after <10 sequence repetitions",
  "text_access": "abstract_only",
  "study_system": "Mouse V1 two-photon imaging + LFP with ACa perturbation during global/local oddball",
  "argument_role": "supporting",
  "replication_status": "replication_unknown",
  "claim_source_sentence": "These effects required feedback from anterior cingulate area (ACa), establishing a causal role for higher cortical circuits in conveying global predictions to V1.",
  "source_provenance_status": "non_substring_match",
  "replication_evidence_dois": [],
  "effect_size_source_sentence": "This effect emerged rapidly, after only <10 sequence repetitions, demonstrating fast learning of global structure."
}

source_refs

[
  "paper:paper-9ba2fd7b1eff"
]

evidence_refs

[
  {
    "ref": "paper:paper-9ba2fd7b1eff"
  }
]

source_policy

{
  "mode": "public_source_pointer_with_short_context",
  "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."
  ],
  "source_commit_sha": "79ce062d54a924ce05953ec90aa9d26044d2b48f",
  "source_repository_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence"
}

Global temporal context shapes V1 responses within ~10 sequence repetitions and…

Details

Replication

Discussion