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.
Timeline of experiment. Mice in NMS group were removed from their mothers for 6 hours daily from P1 to P21 (3 weeks). In addition of NMS, EE1, EE2, and EE3 groups, mice also received EE interventions at 0 to 4 weeks, 5 to 8 weeks, and 9 to 12 weeks, respectively. NMS, neonatal maternal separation; EE, enriched environment; EE1 group, prepubertal EE group; EE2 group, pubertal EE group; EE3 group, adult EE group; P1, postnatal day 1; P21, postnatal day 21.
