Version history

{
  "field_tag": "excitatory-recurrence",
  "text": "What resolves this contention: Whether strong/weak synaptic properties cluster onto individual neurons. Cossell 2015 implies a 'few strong inputs from correlated neighbors' structure that should yield clustering by similarity-defined identity; Holler 2024 paired recordings in barrel cortex L2/3 explicitly fail to find within-neuron clustering of EPSP amplitudes or paired-pulse ratios. / Importantly, we found no evidence for clustering of synaptic properties on individual neurons. / Here we reveal that the strength of connections between layer 2/3 (L2/3) pyramidal neurons in mouse primary visual cortex (V1) obeys a simple rule--the few strong connections occur between neurons with most correlated responses, while only weak connections link neurons with uncorrelated responses.",
  "source_refs": [
    "paper:paper-c4ad527c9bfb",
    "paper:paper-fd3eb0d9b1fd",
    "wiki_page:computationalreviewrecurrence-03-paired-recording",
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    "paper:paper-fd3eb0d9b1fd",
    "wiki_page:computationalreviewrecurrence-03-paired-recording",
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    "paper:paper-c4ad527c9bfb",
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    "paper:paper-c4ad527c9bfb",
    "paper:paper-fd3eb0d9b1fd",
    "wiki_page:computationalreviewrecurrence-03-paired-recording",
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    "paper:paper-c4ad527c9bfb",
    "paper:paper-fd3eb0d9b1fd",
    "wiki_page:computationalreviewrecurrence-03-paired-recording",
    "wiki_page:computationalreviewrecurrence-05-horizontal",
    "paper:paper-c4ad527c9bfb",
    "paper:paper-fd3eb0d9b1fd",
    "wiki_page:computationalreviewrecurrence-03-paired-recording",
    "wiki_page:computationalreviewrecurrence-05-horizontal"
  ],
  "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": []
}