Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Grand averaged ERP waveforms elicited by the central stimuli. For both the Con and Ncon stimuli, the P1 amplitude (starting at 70 ms) was significantly larger in the high‐load than the low‐load condition. The difference in load effect between Con and Ncon stimuli did not reach significance until 140 ms, at which time a feature‐based Selective Negativity (SN) effect was elicited. [Color figure can be viewed in the online issue, which is available at http://wileyonlinelibrary.com.]
