Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2014 Apr 11;8:59. doi: 10.3389/fnsys.2014.00059

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2014 Gage and Nighorn.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Examination of memory by treatment and conditioning time throughout the day. Memory was tested by observing the PER to the conditioned odor (CS, hibiscus) at 5 min, 1 h, 4 h, and 24 h after conditioning. This sequence was repeated at six time points throughout the day. Figure 3 looks at the effects of diurnal time on a single memory test (e.g., 5 min after conditioning). For example, the top left graph examines the 5 min results during each of the six time points tested around the clock. The black bar on each x-axis denotes the light cycle change (12 h light; 12 h dark) from photophase to scotophase beginning at 12:00. Asterisks denote a significant effect of conditioning time between at least one group/time point using a one-way ANOVA test. Total N = 136.