paperKB
coga / coga-kb
Help
Sign in

Chunk #19 — 2. Materials and Methods — 2.3. EEG acquisition and preprocessing

Source
Task preparation processes related to reward prediction precede those related to task-difficulty expectation.
Embedded
yes

Text

of 6% of epochs on average for the different cueing conditions, for which rejection rates were very similar (ranging from 5.6% to 7.2%). For the targets, on average 4.5% of the epochs were excluded, with minimal differences between conditions (range 4.2% to 4.8%). On average 5.6% of the correct feedback epochs were rejected, again with similar percentages for all conditions (ranging from 5.1% to 6.2%). Next, EEG epochs were averaged across participants according to the different conditions.