Fig. 4.
Plasma corticosterone in infant rats subjected to CRH (0.15 nmol, filled circles) or saline (open circles) injection into the cerebral ventricles (i.c.v.). At the 30 min time-point, CRH-injected rats have begun having motor phenomena, which were well established by 45 min. Bars denote standard errors; *P < 0.05.
