FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2741225066> ?p ?o ?g. }

• W2741225066 endingPage "18.2018" @default.
• W2741225066 startingPage "ENEURO.0330" @default.
• W2741225066 abstract "Abstract Dopamine has been associated with risky decision-making, as well as with pathological gambling, a behavioral addiction characterized by excessive risk-taking behavior. However, the specific mechanisms through which dopamine might act to foster risk-taking and pathological gambling remain elusive. Here we test the hypothesis that this might be achieved, in part, via modulation of subjective probability weighting during decision making. Human healthy controls ( n = 21) and pathological gamblers ( n = 16) played a decision-making task involving choices between sure monetary options and risky gambles both in the gain and loss domains. Each participant played the task twice, either under placebo or the dopamine D 2 /D 3 receptor antagonist sulpiride, in a double-blind counterbalanced design. A prospect theory modelling approach was used to estimate subjective probability weighting and sensitivity to monetary outcomes. Consistent with prospect theory, we found that participants presented a distortion in the subjective weighting of probabilities, i.e., they overweighted low probabilities and underweighted moderate to high probabilities, both in the gain and loss domains. Compared with placebo, sulpiride attenuated this distortion in the gain domain. Across drugs, the groups did not differ in their probability weighting, although gamblers consistently underweighted losing probabilities in the placebo condition. Overall, our results reveal that dopamine D 2 /D 3 receptor antagonism modulates the subjective weighting of probabilities in the gain domain, in the direction of more objective, economically rational decision making." @default.
• W2741225066 created "2017-08-08" @default.
• W2741225066 creator A5032330748 @default.
• W2741225066 creator A5034768569 @default.
• W2741225066 creator A5044268729 @default.
• W2741225066 creator A5051152467 @default.
• W2741225066 creator A5064495234 @default.
• W2741225066 creator A5072571980 @default.
• W2741225066 creator A5084389914 @default.
• W2741225066 creator A5091897577 @default.
• W2741225066 date "2018-03-01" @default.
• W2741225066 modified "2023-09-26" @default.
• W2741225066 title "Dopaminergic Drug Effects on Probability Weighting during Risky Decision Making" @default.
• W2741225066 cites W1571155646 @default.
• W2741225066 cites W1781914860 @default.
• W2741225066 cites W1845447069 @default.
• W2741225066 cites W1939808128 @default.
• W2741225066 cites W1963749026 @default.
• W2741225066 cites W1963934738 @default.
• W2741225066 cites W1974736015 @default.
• W2741225066 cites W1989017766 @default.
• W2741225066 cites W1990041951 @default.
• W2741225066 cites W1990309957 @default.
• W2741225066 cites W1999635028 @default.
• W2741225066 cites W2024770568 @default.
• W2741225066 cites W2028038640 @default.
• W2741225066 cites W2029632561 @default.
• W2741225066 cites W2031435407 @default.
• W2741225066 cites W2036976328 @default.
• W2741225066 cites W2041053327 @default.
• W2741225066 cites W2045169107 @default.
• W2741225066 cites W2046713808 @default.
• W2741225066 cites W2077133896 @default.
• W2741225066 cites W2077827560 @default.
• W2741225066 cites W2081435628 @default.
• W2741225066 cites W2088416641 @default.
• W2741225066 cites W2089749997 @default.
• W2741225066 cites W2090123298 @default.
• W2741225066 cites W2102118103 @default.
• W2741225066 cites W2104069701 @default.
• W2741225066 cites W2105035735 @default.
• W2741225066 cites W2105920916 @default.
• W2741225066 cites W2110608362 @default.
• W2741225066 cites W2114396781 @default.
• W2741225066 cites W2114983327 @default.
• W2741225066 cites W2118061336 @default.
• W2741225066 cites W2119939710 @default.
• W2741225066 cites W2120492617 @default.
• W2741225066 cites W2120505991 @default.
• W2741225066 cites W2132042075 @default.
• W2741225066 cites W2135255744 @default.
• W2741225066 cites W2143800637 @default.
• W2741225066 cites W2163647009 @default.
• W2741225066 cites W2163782744 @default.
• W2741225066 cites W2166281097 @default.
• W2741225066 cites W2309716161 @default.
• W2741225066 cites W2311464343 @default.
• W2741225066 cites W2335309699 @default.
• W2741225066 cites W2346197608 @default.
• W2741225066 cites W2397479638 @default.
• W2741225066 cites W2513254006 @default.
• W2741225066 cites W2571093196 @default.
• W2741225066 cites W2695330985 @default.
• W2741225066 cites W2758208712 @default.
• W2741225066 cites W2777085997 @default.
• W2741225066 cites W2892211387 @default.
• W2741225066 cites W3011865677 @default.
• W2741225066 cites W3021060103 @default.
• W2741225066 cites W3122760232 @default.
• W2741225066 cites W3123578931 @default.
• W2741225066 cites W3171418018 @default.
• W2741225066 cites W4294214781 @default.
• W2741225066 cites W750437634 @default.
• W2741225066 doi "https://doi.org/10.1523/eneuro.0330-18.2018" @default.
• W2741225066 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5889481" @default.
• W2741225066 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29632870" @default.
• W2741225066 hasPublicationYear "2018" @default.
• W2741225066 type Work @default.
• W2741225066 sameAs 2741225066 @default.
• W2741225066 citedByCount "15" @default.
• W2741225066 countsByYear W27412250662019 @default.
• W2741225066 countsByYear W27412250662020 @default.
• W2741225066 countsByYear W27412250662021 @default.
• W2741225066 countsByYear W27412250662022 @default.
• W2741225066 countsByYear W27412250662023 @default.
• W2741225066 crossrefType "journal-article" @default.
• W2741225066 hasAuthorship W2741225066A5032330748 @default.
• W2741225066 hasAuthorship W2741225066A5034768569 @default.
• W2741225066 hasAuthorship W2741225066A5044268729 @default.
• W2741225066 hasAuthorship W2741225066A5051152467 @default.
• W2741225066 hasAuthorship W2741225066A5064495234 @default.
• W2741225066 hasAuthorship W2741225066A5072571980 @default.
• W2741225066 hasAuthorship W2741225066A5084389914 @default.
• W2741225066 hasAuthorship W2741225066A5091897577 @default.
• W2741225066 hasBestOaLocation W27412250661 @default.
• W2741225066 hasConcept C10138342 @default.
• W2741225066 hasConcept C126838900 @default.
• W2741225066 hasConcept C137183658 @default.

• next