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1000 Titel
  • Comment on the letter of the Society of Vertebrate Paleontology (SVP) dated April 21, 2020 regarding “Fossils from conflict zones and reproducibility of fossil-based scientific data”: Myanmar amber
1000 Autor/in
  1. Haug, Joachim |
  2. Azar, Dany |
  3. Ross, Andrew |
  4. Szwedo, Jacek |
  5. Wang, Bo |
  6. Arillo, Antonio |
  7. Baranov, Viktor |
  8. Bechteler, Julia |
  9. Beutel, Rolf Georg |
  10. Blagoderov, Vladimir |
  11. DELCLÒS, Xavier |
  12. Dunlop, Jason |
  13. Feldberg, Kathrin |
  14. Feldmann, Rodney |
  15. Foth, Christian |
  16. Fraaije, René |
  17. Gehler, Alexander |
  18. Harms, Danilo |
  19. Hedenäs, Lars |
  20. Hyzny, Matus |
  21. Jagt, John W.M. |
  22. Yazykova, Elena |
  23. Jarzembowski, Ed |
  24. Kerp, Hans |
  25. Khine, Phyo Kay |
  26. Kirejtshuk, Alexander |
  27. Klug, Christian |
  28. Kopylov, Dmitry |
  29. Kotthoff, Ulrich |
  30. Kriwet, Jürgen |
  31. McKellar, Ryan C. |
  32. Nel, Andre |
  33. Neumann, Christian |
  34. Nützel, Alexander |
  35. Peñalver Mollá, Enrique |
  36. Perrichot, Vincent |
  37. Pint, Anna |
  38. Ragazzi, Eugenio |
  39. Regalado, Ledis |
  40. Reich, Mike |
  41. Rikkinen, Jouko |
  42. Sadowski, Eva-Maria |
  43. Schmidt, Alexander |
  44. Schneider, Harald |
  45. Schram, Frederick |
  46. Schweigert, Günter |
  47. Selden, Paul |
  48. Seyfullah, Leyla |
  49. Solórzano Kraemer, Mónica Morayma |
  50. Stilwell, Jeffrey Darl |
  51. van Bakel, Barry |
  52. Vega Vera, Francisco Javier |
  53. Wang, Yongdong |
  54. Xing, Lida |
  55. Haug, Carolin |
1000 Erscheinungsjahr 2020
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2020-08-01
1000 Erschienen in
1000 Quellenangabe
  • 94(3):431-437
1000 Copyrightjahr
  • 2020
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1007/s12542-020-00524-9 |
1000 Publikationsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • When deciding to act, the neurotransmitter dopamine is implicated in a valuation of prospective effort and reward. However, its role in dynamic effort-reward integration during action, a process central to everyday behaviour, remains unclear. In a placebo-controlled, within-subject, study, we probed the impact of increasing brain dopamine levels (150 mg of levodopa) and blocking dopamine receptors (1.5 mg of haloperidol) in the context of a novel dynamic effort task in healthy human subjects. We show that modulating homoeostatic dopamine balance distinctly alters implicit and explicit effort allocation as a function of instantaneous reward. Pharmacologically boosting dopamine enhanced motor vigour, reflected in an implicit increase in effort allocation for high rewards. Conversely, pharmacological blockade of dopamine attenuated sensitivity to differences in reward context, reflected in reduced strategic effort discounting. These findings implicate dopamine in an integration of momentary physical experience and instantaneous reward, suggesting a key role of dopamine in acting to maximise reward on the fly.
1000 Sacherschließung
lokal Paleontology
lokal Comment
1000 Liste der Beteiligten
  1. https://orcid.org/0000-0001-8254-8472|https://orcid.org/0000-0002-4485-197X|https://orcid.org/0000-0003-2751-9091|https://orcid.org/0000-0002-2796-9538|https://orcid.org/0000-0002-8001-9937|https://orcid.org/0000-0002-4878-5797|https://orcid.org/0000-0003-1893-3215|https://orcid.org/0000-0002-5115-657X|https://orcid.org/0000-0002-0433-7626|https://orcid.org/0000-0001-8684-8421|https://orcid.org/0000-0002-2233-5480|https://orcid.org/0000-0002-0179-6640|https://orcid.org/0000-0002-9431-7193|https://frl.publisso.de/adhoc/uri/RmVsZG1hbm4sIFJvZG5leQ==|https://orcid.org/0000-0002-9410-4569|https://orcid.org/0000-0002-3465-1093|https://frl.publisso.de/adhoc/uri/R2VobGVyLCBBbGV4YW5kZXI=|https://frl.publisso.de/adhoc/uri/SGFybXMsIERhbmlsbw==|https://orcid.org/0000-0003-1763-1696|https://orcid.org/0000-0002-8960-2846|https://orcid.org/0000-0001-6216-1991|https://orcid.org/0000-0002-6528-9875|https://frl.publisso.de/adhoc/uri/SmFyemVtYm93c2tpLCBFZA==|https://orcid.org/0000-0003-3683-4093|https://orcid.org/0000-0003-1841-3818|https://orcid.org/0000-0002-8826-0258|https://orcid.org/0000-0002-4099-7453|https://orcid.org/0000-0003-2013-544X|https://frl.publisso.de/adhoc/uri/S290dGhvZmYsIFVscmljaA==|https://orcid.org/0000-0002-6439-8455|https://frl.publisso.de/adhoc/uri/TWNLZWxsYXIsIFJ5YW4gQy4=|https://orcid.org/0000-0002-4241-7651|https://orcid.org/0000-0001-9630-9624|https://frl.publisso.de/adhoc/uri/TsO8dHplbCwgQWxleGFuZGVy|https://orcid.org/0000-0001-8312-6087|https://orcid.org/0000-0002-7973-0430|https://frl.publisso.de/adhoc/uri/UGludCwgQW5uYQ==|https://orcid.org/0000-0002-0390-6823|https://orcid.org/0000-0003-2414-604X|https://orcid.org/0000-0003-3837-3497|https://orcid.org/0000-0002-4615-6639|https://orcid.org/0000-0001-9372-2851|https://orcid.org/0000-0001-5426-4667|https://orcid.org/0000-0002-4548-7268|https://orcid.org/0000-0001-5710-4271|https://frl.publisso.de/adhoc/uri/U2Nod2VpZ2VydCwgR8O8bnRlcg==|https://orcid.org/0000-0001-7454-4260|https://orcid.org/0000-0002-0199-9923|https://orcid.org/0000-0003-3065-119X|https://orcid.org/0000-0002-9853-1322|https://orcid.org/0000-0002-0414-1041|https://orcid.org/0000-0001-5445-8832|https://frl.publisso.de/adhoc/uri/V2FuZywgWW9uZ2Rvbmc=|https://orcid.org/0000-0003-3923-9206|https://orcid.org/0000-0001-9208-4229
1000 Hinweis
  • DeepGreen-ID: 8087baee7bac4cbbbc8a1a9272989f7e ; metadata provieded by: DeepGreen (https://www.oa-deepgreen.de/api/v1/), LIVIVO search scope life sciences (http://z3950.zbmed.de:6210/livivo), Crossref Unified Resource API (https://api.crossref.org/swagger-ui/index.html), to.science.api (https://frl.publisso.de/), ZDB JSON-API (beta) (https://zeitschriftendatenbank.de/api/), lobid - Dateninfrastruktur für Bibliotheken (https://lobid.org/resources/search)
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