Version history

{
  "field_tag": "excitatory-recurrence",
  "text": "What resolves this contention: Whether feedforward vs feedback corticocortical inputs follow the canonical 'FF→middle layers, FB→L1/deep' rule. The first paper supports a clean cell-type and laminar selectivity (FF/FB both prefer 'looped' projection-class targets in L5/L6), while the second finds that long-range inputs onto L5 thick-tufted pyramidal cells violate the canonical layer-based rule at the dendritic-domain level. / FF and FB afferents showed similar cell-type selectivity, making stronger connections with looped neurons than with other projection types in layer (L)5 and L6, but not in L2/3, resulting in selective modulation of activity in looped neurons. / We show that input pathways target distinct dendritic domains with far greater specificity than appears from their axonal branching, often deviating substantially from the canonical patterns.",
  "source_refs": [
    "paper:paper-68ebfbe01b0b",
    "paper:paper-9846afc5553f",
    "wiki_page:computationalreviewrecurrence-02-anatomy-primer",
    "paper:paper-68ebfbe01b0b",
    "paper:paper-9846afc5553f",
    "wiki_page:computationalreviewrecurrence-02-anatomy-primer",
    "wiki_page:computationalreviewrecurrence-03-paired-recording",
    "paper:paper-68ebfbe01b0b",
    "paper:paper-9846afc5553f",
    "wiki_page:computationalreviewrecurrence-02-anatomy-primer",
    "wiki_page:computationalreviewrecurrence-03-paired-recording",
    "paper:paper-68ebfbe01b0b",
    "paper:paper-9846afc5553f",
    "wiki_page:computationalreviewrecurrence-02-anatomy-primer",
    "wiki_page:computationalreviewrecurrence-03-paired-recording",
    "paper:paper-68ebfbe01b0b",
    "paper:paper-9846afc5553f",
    "wiki_page:computationalreviewrecurrence-02-anatomy-primer",
    "wiki_page:computationalreviewrecurrence-03-paired-recording",
    "paper:paper-68ebfbe01b0b",
    "paper:paper-9846afc5553f",
    "wiki_page:computationalreviewrecurrence-02-anatomy-primer",
    "wiki_page:computationalreviewrecurrence-03-paired-recording"
  ],
  "importance": "0.7200",
  "tractability": "0.5500",
  "potential_impact": "0.7000",
  "composite_score": "0.2772",
  "elo_rating": "1500.00",
  "state": "open",
  "decay_rate": "0.01000",
  "resolution_evidence_refs": []
}