FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3158655074> ?p ?o ?g. }

• W3158655074 abstract "The ability to deliberately overwrite ongoing automatic actions is a necessary feature of adaptive behavior. It has been proposed that the supplementary motor areas (SMAs) operate as a controller that orchestrates the switching between automatic and deliberate processes by inhibiting ongoing behaviors and so facilitating the execution of alternative ones. In addition, previous studies support the involvement of SMAs theta waves (4-9 Hz) in cognitive control. However, the exact role of such oscillatory dynamics and their contribution to the control of action are not fully understood. To investigate the mechanisms by which the SMAs support direct control of deliberate behavior, we recorded intracranial electroencephalography (iEEG) activity in humans performing a motor sequence task. Subjects had to perform a change of plans motor task requiring habitual movements to be overwritten at unpredictable moments. We found that SMAs were exclusively active during trials that demand action reprogramming in response to the unexpected cue but were silent during automatic action execution. Importantly, SMAs activity was characterized by a distinct temporal pattern, expressed in a stereotypical phase alignment of theta oscillations. More specifically, single trial motor performance was correlated with the trial contribution to the global inter-trial phase coherence, with higher coherence associated with faster trials. In addition, theta phase modulated the amplitude of gamma oscillations, with higher cross-frequency coupling in faster trials. Our results suggest that within frontal cortical networks, theta oscillations could encode a control signal that promotes the execution of deliberate actions." @default.
• W3158655074 created "2021-05-10" @default.
• W3158655074 creator A5000971565 @default.
• W3158655074 creator A5013498347 @default.
• W3158655074 creator A5052153849 @default.
• W3158655074 creator A5061507919 @default.
• W3158655074 creator A5062446322 @default.
• W3158655074 creator A5066875220 @default.
• W3158655074 creator A5074751057 @default.
• W3158655074 creator A5088291347 @default.
• W3158655074 date "2021-05-07" @default.
• W3158655074 modified "2023-10-06" @default.
• W3158655074 title "Theta phase mediates deliberate action switching in human Supplementary Motor Areas" @default.
• W3158655074 cites W1558003307 @default.
• W3158655074 cites W1719320297 @default.
• W3158655074 cites W1958802014 @default.
• W3158655074 cites W1973168969 @default.
• W3158655074 cites W1973275441 @default.
• W3158655074 cites W1976804176 @default.
• W3158655074 cites W1978389345 @default.
• W3158655074 cites W1985454926 @default.
• W3158655074 cites W1989172155 @default.
• W3158655074 cites W1990366495 @default.
• W3158655074 cites W1993968723 @default.
• W3158655074 cites W1995810302 @default.
• W3158655074 cites W2012598170 @default.
• W3158655074 cites W2013109590 @default.
• W3158655074 cites W2018846486 @default.
• W3158655074 cites W2026616100 @default.
• W3158655074 cites W2031713841 @default.
• W3158655074 cites W2034614101 @default.
• W3158655074 cites W2043009580 @default.
• W3158655074 cites W2047001538 @default.
• W3158655074 cites W2050065942 @default.
• W3158655074 cites W2051478026 @default.
• W3158655074 cites W2065096279 @default.
• W3158655074 cites W2072170505 @default.
• W3158655074 cites W2077095279 @default.
• W3158655074 cites W2079355604 @default.
• W3158655074 cites W2088897837 @default.
• W3158655074 cites W2097460835 @default.
• W3158655074 cites W2098280111 @default.
• W3158655074 cites W2107751769 @default.
• W3158655074 cites W2113110023 @default.
• W3158655074 cites W2113407801 @default.
• W3158655074 cites W2113758413 @default.
• W3158655074 cites W2115810652 @default.
• W3158655074 cites W2126231596 @default.
• W3158655074 cites W2129912334 @default.
• W3158655074 cites W2135894974 @default.
• W3158655074 cites W2137380195 @default.
• W3158655074 cites W2145758129 @default.
• W3158655074 cites W2146117167 @default.
• W3158655074 cites W2150929636 @default.
• W3158655074 cites W2152171700 @default.
• W3158655074 cites W2154348072 @default.
• W3158655074 cites W2155722796 @default.
• W3158655074 cites W2156430527 @default.
• W3158655074 cites W2163919991 @default.
• W3158655074 cites W2165416206 @default.
• W3158655074 cites W2170434170 @default.
• W3158655074 cites W2170919319 @default.
• W3158655074 cites W2244868418 @default.
• W3158655074 cites W2256689757 @default.
• W3158655074 cites W2262679097 @default.
• W3158655074 cites W2388189391 @default.
• W3158655074 cites W2530399318 @default.
• W3158655074 cites W2615531356 @default.
• W3158655074 cites W2799379826 @default.
• W3158655074 cites W2952410712 @default.
• W3158655074 cites W3037815399 @default.
• W3158655074 cites W3104833475 @default.
• W3158655074 cites W812715811 @default.
• W3158655074 doi "https://doi.org/10.1101/2021.05.06.442965" @default.
• W3158655074 hasPublicationYear "2021" @default.
• W3158655074 type Work @default.
• W3158655074 sameAs 3158655074 @default.
• W3158655074 citedByCount "0" @default.
• W3158655074 crossrefType "posted-content" @default.
• W3158655074 hasAuthorship W3158655074A5000971565 @default.
• W3158655074 hasAuthorship W3158655074A5013498347 @default.
• W3158655074 hasAuthorship W3158655074A5052153849 @default.
• W3158655074 hasAuthorship W3158655074A5061507919 @default.
• W3158655074 hasAuthorship W3158655074A5062446322 @default.
• W3158655074 hasAuthorship W3158655074A5066875220 @default.
• W3158655074 hasAuthorship W3158655074A5074751057 @default.
• W3158655074 hasAuthorship W3158655074A5088291347 @default.
• W3158655074 hasBestOaLocation W31586550741 @default.
• W3158655074 hasConcept C121332964 @default.
• W3158655074 hasConcept C137813230 @default.
• W3158655074 hasConcept C154945302 @default.
• W3158655074 hasConcept C15744967 @default.
• W3158655074 hasConcept C162324750 @default.
• W3158655074 hasConcept C169760540 @default.
• W3158655074 hasConcept C169900460 @default.
• W3158655074 hasConcept C171139928 @default.
• W3158655074 hasConcept C180747234 @default.
• W3158655074 hasConcept C187736073 @default.
• W3158655074 hasConcept C26873012 @default.
• W3158655074 hasConcept C2775924081 @default.

• next