Version history

{
  "field_tag": "neuroscience",
  "text": "What resolves this contention: {'position': 'All addictive drugs ultimately increase dopamine in the nucleus accumbens, which is necessary and sufficient for reinforcement', 'supporting_dois': ['10.1111/adb.70121', '10.3390/cells14181472', '10.1017/erm.2025.10024'], 'cite_keys': []} / {'position': 'Dopamine-independent reinforcement mechanisms exist; the convergence model is an oversimplification that does not account for psychedelics, some dissociatives, or the full complexity of non-dopaminergic reward pathways', 'supporting_dois': ['10.3390/molecules31030545', '10.1038/s41380-025-03341-1', '10.1186/s40337-024-01186-7'], 'cite_keys': []}",
  "source_refs": [
    "wiki_page:computationalreviewaddiction-05",
    "wiki_page:computationalreviewaddiction-05",
    "wiki_page:computationalreviewaddiction-05"
  ],
  "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": []
}