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.
An afternoon nap selectively increases false recall. (A) equivalent recall of studied words in the Nap and Wake groups (overall and corrected recall); (B) increased recall of semantically associated, but unstudied words (critical words) in the nap group. Error bars = s.e.m. * P=.02
