Matches in SemOpenAlex for { <https://semopenalex.org/work/W2163018660> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2163018660 endingPage "374" @default.
- W2163018660 startingPage "366" @default.
- W2163018660 abstract "Decision-making, i.e. selecting an action from a number of alternatives when the outcome is uncertain, is a complex process that is important for everyday life. 3,4-Methylenedioxymethamphetamine (MDMA), also known as 'Ecstasy', is a widely used recreational drug that is known to increase serotonin (5-HT) and, to a lesser extent, dopamine (DA) in animals. This study examined whether MDMA alters decision-making in a way that depends on the degree of success and outcome.Forty-two normal, healthy volunteers were given placebo or 1.5mg/kg p.o. MDMA in a randomized crossover design. Subjects completed the two-choice prediction task 120min after administration of the drug. Decision-making characteristics were obtained at 20% error rate, 50% error rate or 80% error rate.MDMA affected decision-making via a process that is dependent on success or failure. Administration of MDMA increased the degree to which the previous response predicted the current response (mutual information) and the average response sequence predictability (average dynamical entropy) at low error rates. MDMA increased the degree to which the previous stimulus influenced the selection of the current response at 20%, 50% or 80% error rate. MDMA did not significantly alter basic response characteristics such as response latency or switching. Self-assessment of the psychological state induced by MDMA did not predict the MDMA induced decision-making patterns. These results support the hypothesis that acute administration of MDMA affects success-related response selection during decision-making." @default.
- W2163018660 created "2016-06-24" @default.
- W2163018660 creator A5071962736 @default.
- W2163018660 creator A5081736253 @default.
- W2163018660 creator A5086283052 @default.
- W2163018660 date "2005-07-01" @default.
- W2163018660 modified "2023-10-16" @default.
- W2163018660 title "MDMA affects both error-rate dependent and independent aspects of decision-making in a two-choice prediction task" @default.
- W2163018660 cites W1498831570 @default.
- W2163018660 cites W1569960540 @default.
- W2163018660 cites W1589439850 @default.
- W2163018660 cites W1591720146 @default.
- W2163018660 cites W1759162153 @default.
- W2163018660 cites W1964386076 @default.
- W2163018660 cites W1967791661 @default.
- W2163018660 cites W1975561695 @default.
- W2163018660 cites W1978282947 @default.
- W2163018660 cites W1978717031 @default.
- W2163018660 cites W1982911307 @default.
- W2163018660 cites W1982923553 @default.
- W2163018660 cites W1989428488 @default.
- W2163018660 cites W2005927198 @default.
- W2163018660 cites W2009122980 @default.
- W2163018660 cites W2015827110 @default.
- W2163018660 cites W2016342416 @default.
- W2163018660 cites W2021260239 @default.
- W2163018660 cites W2024499392 @default.
- W2163018660 cites W2024845040 @default.
- W2163018660 cites W2040769147 @default.
- W2163018660 cites W2058470552 @default.
- W2163018660 cites W2060886872 @default.
- W2163018660 cites W2067012376 @default.
- W2163018660 cites W2069365418 @default.
- W2163018660 cites W2073366799 @default.
- W2163018660 cites W2085075154 @default.
- W2163018660 cites W2086455977 @default.
- W2163018660 cites W2107876659 @default.
- W2163018660 cites W2107886772 @default.
- W2163018660 cites W2120113858 @default.
- W2163018660 cites W2121685401 @default.
- W2163018660 cites W2121872553 @default.
- W2163018660 cites W2122453635 @default.
- W2163018660 cites W2133019923 @default.
- W2163018660 cites W2137229007 @default.
- W2163018660 cites W2139155586 @default.
- W2163018660 cites W2159211684 @default.
- W2163018660 cites W2165001507 @default.
- W2163018660 cites W2168048356 @default.
- W2163018660 cites W2397065282 @default.
- W2163018660 cites W3021847224 @default.
- W2163018660 cites W4244842008 @default.
- W2163018660 cites W4250883617 @default.
- W2163018660 cites W4251474114 @default.
- W2163018660 cites W4296759584 @default.
- W2163018660 doi "https://doi.org/10.1177/0269881105053287" @default.
- W2163018660 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15982991" @default.
- W2163018660 hasPublicationYear "2005" @default.
- W2163018660 type Work @default.
- W2163018660 sameAs 2163018660 @default.
- W2163018660 citedByCount "19" @default.
- W2163018660 countsByYear W21630186602012 @default.
- W2163018660 countsByYear W21630186602016 @default.
- W2163018660 countsByYear W21630186602018 @default.
- W2163018660 countsByYear W21630186602021 @default.
- W2163018660 countsByYear W21630186602022 @default.
- W2163018660 crossrefType "journal-article" @default.
- W2163018660 hasAuthorship W2163018660A5071962736 @default.
- W2163018660 hasAuthorship W2163018660A5081736253 @default.
- W2163018660 hasAuthorship W2163018660A5086283052 @default.
- W2163018660 hasConcept C118552586 @default.
- W2163018660 hasConcept C15744967 @default.
- W2163018660 hasConcept C2779488553 @default.
- W2163018660 hasConcept C2780876324 @default.
- W2163018660 hasConceptScore W2163018660C118552586 @default.
- W2163018660 hasConceptScore W2163018660C15744967 @default.
- W2163018660 hasConceptScore W2163018660C2779488553 @default.
- W2163018660 hasConceptScore W2163018660C2780876324 @default.
- W2163018660 hasIssue "4" @default.
- W2163018660 hasLocation W21630186601 @default.
- W2163018660 hasLocation W21630186602 @default.
- W2163018660 hasOpenAccess W2163018660 @default.
- W2163018660 hasPrimaryLocation W21630186601 @default.
- W2163018660 hasRelatedWork W1966733439 @default.
- W2163018660 hasRelatedWork W1968169926 @default.
- W2163018660 hasRelatedWork W1969017941 @default.
- W2163018660 hasRelatedWork W1971561005 @default.
- W2163018660 hasRelatedWork W2006269280 @default.
- W2163018660 hasRelatedWork W2046900599 @default.
- W2163018660 hasRelatedWork W2059252903 @default.
- W2163018660 hasRelatedWork W2167729602 @default.
- W2163018660 hasRelatedWork W2586324323 @default.
- W2163018660 hasRelatedWork W3100203081 @default.
- W2163018660 hasVolume "19" @default.
- W2163018660 isParatext "false" @default.
- W2163018660 isRetracted "false" @default.
- W2163018660 magId "2163018660" @default.
- W2163018660 workType "article" @default.