Matches in SemOpenAlex for { <https://semopenalex.org/work/W2055823524> ?p ?o ?g. }
- W2055823524 endingPage "647" @default.
- W2055823524 startingPage "639" @default.
- W2055823524 abstract "Recently, attempts have been made to disentangle the neural underpinnings of preparatory processes related to reward and attention. Functional magnetic resonance imaging (fMRI) research showed that neural activity related to the anticipation of reward and to attentional demands invokes neural activity patterns featuring large-scale overlap, along with some differences and interactions. Due to the limited temporal resolution of fMRI, however, the temporal dynamics of these processes remain unclear. Here, we report an event-related potentials (ERP) study in which cued attentional demands and reward prospect were combined in a factorial design. Results showed that reward prediction dominated early cue processing, as well as the early and later parts of the contingent negative variation (CNV) slow-wave ERP component that has been associated with task-preparation processes. Moreover these reward-related electrophysiological effects correlated across participants with response time speeding on reward-prospect trials. In contrast, cued attentional demands affected only the later part of the CNV, with the highest amplitudes following cues predicting high-difficulty potential-reward targets, thus suggesting maximal task preparation when the task requires it and entails reward prospect. Consequently, we suggest that task-preparation processes triggered by reward can arise earlier, and potentially more directly, than strategic top-down aspects of preparation based on attentional demands." @default.
- W2055823524 created "2016-06-24" @default.
- W2055823524 creator A5000009814 @default.
- W2055823524 creator A5035486939 @default.
- W2055823524 creator A5043538954 @default.
- W2055823524 creator A5055288724 @default.
- W2055823524 creator A5056347061 @default.
- W2055823524 date "2014-01-01" @default.
- W2055823524 modified "2023-10-10" @default.
- W2055823524 title "Task preparation processes related to reward prediction precede those related to task-difficulty expectation" @default.
- W2055823524 cites W1771503649 @default.
- W2055823524 cites W1900283695 @default.
- W2055823524 cites W1963830640 @default.
- W2055823524 cites W1964593594 @default.
- W2055823524 cites W1966281816 @default.
- W2055823524 cites W1966891940 @default.
- W2055823524 cites W1970640205 @default.
- W2055823524 cites W1973681015 @default.
- W2055823524 cites W1974718366 @default.
- W2055823524 cites W1978230589 @default.
- W2055823524 cites W1987924140 @default.
- W2055823524 cites W1990287391 @default.
- W2055823524 cites W1994728257 @default.
- W2055823524 cites W1998929931 @default.
- W2055823524 cites W1999997851 @default.
- W2055823524 cites W2001235665 @default.
- W2055823524 cites W2003782691 @default.
- W2055823524 cites W2005611799 @default.
- W2055823524 cites W2019777283 @default.
- W2055823524 cites W2021821179 @default.
- W2055823524 cites W2025025381 @default.
- W2055823524 cites W2025756425 @default.
- W2055823524 cites W2032043324 @default.
- W2055823524 cites W2032084308 @default.
- W2055823524 cites W2032667525 @default.
- W2055823524 cites W2043819172 @default.
- W2055823524 cites W2048526533 @default.
- W2055823524 cites W2050233777 @default.
- W2055823524 cites W2054220536 @default.
- W2055823524 cites W2057778345 @default.
- W2055823524 cites W2065226845 @default.
- W2055823524 cites W2069479991 @default.
- W2055823524 cites W2079399388 @default.
- W2055823524 cites W2082087439 @default.
- W2055823524 cites W2083597669 @default.
- W2055823524 cites W2084319002 @default.
- W2055823524 cites W2086383116 @default.
- W2055823524 cites W2089327973 @default.
- W2055823524 cites W2092898161 @default.
- W2055823524 cites W2093856000 @default.
- W2055823524 cites W2094712734 @default.
- W2055823524 cites W2104129121 @default.
- W2055823524 cites W2104164408 @default.
- W2055823524 cites W2107061898 @default.
- W2055823524 cites W2107867628 @default.
- W2055823524 cites W2109886793 @default.
- W2055823524 cites W2111873046 @default.
- W2055823524 cites W2113348188 @default.
- W2055823524 cites W2114520249 @default.
- W2055823524 cites W2115362552 @default.
- W2055823524 cites W2115591287 @default.
- W2055823524 cites W2115836035 @default.
- W2055823524 cites W2117726420 @default.
- W2055823524 cites W2120538824 @default.
- W2055823524 cites W2123949210 @default.
- W2055823524 cites W2124225144 @default.
- W2055823524 cites W2126116397 @default.
- W2055823524 cites W2126306411 @default.
- W2055823524 cites W2128495200 @default.
- W2055823524 cites W2129475522 @default.
- W2055823524 cites W2130993752 @default.
- W2055823524 cites W2131647451 @default.
- W2055823524 cites W2132670647 @default.
- W2055823524 cites W2135863997 @default.
- W2055823524 cites W2138812487 @default.
- W2055823524 cites W2139635035 @default.
- W2055823524 cites W2140854516 @default.
- W2055823524 cites W2141927127 @default.
- W2055823524 cites W2147996559 @default.
- W2055823524 cites W2153799842 @default.
- W2055823524 cites W2154337457 @default.
- W2055823524 cites W2158420012 @default.
- W2055823524 cites W2159010963 @default.
- W2055823524 cites W2163979049 @default.
- W2055823524 cites W2165810797 @default.
- W2055823524 cites W2165836545 @default.
- W2055823524 cites W2167125619 @default.
- W2055823524 cites W2168978549 @default.
- W2055823524 cites W2174764226 @default.
- W2055823524 cites W4231984957 @default.
- W2055823524 doi "https://doi.org/10.1016/j.neuroimage.2013.09.039" @default.
- W2055823524 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3863725" @default.
- W2055823524 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24064071" @default.
- W2055823524 hasPublicationYear "2014" @default.
- W2055823524 type Work @default.
- W2055823524 sameAs 2055823524 @default.
- W2055823524 citedByCount "87" @default.
- W2055823524 countsByYear W20558235242014 @default.