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- Live5/17/2026, 4:35:28 PM
4521a1f474adContent snapshot
{ "field_tag": "basal-ganglia", "text": "What resolves this contention: Functional anatomy of the ascending spiral: the original primate study inferred a tri-synaptic disinhibitory pathway, while intersectional genetic dissection in mouse finds connectivity present but topology incompatible with simple disinhibition. / Synaptic connectivity in the ascending striatonigrostriatal spiral exists, but the topology cannot support straightforward dorsomedial-to-dorsolateral disinhibition of dopamine signaling as Haber's spiral hypothesis predicted. / An ascending striato-nigro-striatal spiral connects ventral striatum to dorsolateral striatum via SNr-SNc disinhibition, providing a substrate for limbic-to-motor information flow during habit formation.", "source_refs": [ "paper:paper-b3d499c61a02", "paper:paper-e0c1ebf94719", "wiki_page:computationalreviewloops-07", "paper:paper-b3d499c61a02", "paper:paper-e0c1ebf94719", "wiki_page:computationalreviewloops-07", "paper:paper-b3d499c61a02", "paper:paper-e0c1ebf94719", "wiki_page:computationalreviewloops-07" ], "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": [] }