Version history

1 version on record. Newest first; the live version sits at the top with a live indicator.

  1. Live a731e54c4f2a
    5/17/2026, 4:35:28 PM
    Content snapshot 
    {
  "field_tag": "neuroscience",
  "text": "What resolves this contention: Drug exposure induces LTP at VTA dopamine neurons (shown with cocaine, single exposure) and subsequent LTD at NAc medium spiny neurons / The temporal dynamics are complex: initial VTA LTP may normalize within days, while NAc changes depend critically on whether exposure was contingent (self-administration) vs non-contingent (experimenter-delivered)",
  "source_refs": [
    "wiki_page:computationalreviewaddiction-03",
    "wiki_page:computationalreviewaddiction-03",
    "wiki_page:computationalreviewaddiction-03"
  ],
  "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": []
}