Table 1: Immediate and delayed effects of neonatal NRG1 and EGF administration.

NRG1 InjectionEGF Injection

BehaviorsSound startleNo changeNo change
Fear-learningNo changeNo change
LocomotorNo changeNo change
PPIDECREASEDECREASE
Social behaviorsDECREASEDECREASE

GABAGAD 65/67No change(DECREASE)*
PVNo change(DECREASE)*

GlutamateNR1 (GluN1)No change(DECREASE)*
NR2 (GluN2)No changeno change
GluR1(INCREASE)(DECREASE)*

DopamineTHINCREASE (cortex)INCREASE (pallidus)
DANo changeINCREASE (pallidus)
DOPACINCREASE (cortex)INCREASE (pallidus)

represent transient changes during neonatal administration. GAD: glutamate decarboxylase; PV: parvalbumin; TH: tyrosine hydroxylase; DA: dopamine; DOPAC: 3,4-dihydroxy-phenylacetic acid. Statistical significance represents .