Behavioral and neurochemical repercussions of hippocampal network activity blockade during the neonatal period

Early destruction of the ventral hippocampus from postnatal day 7 (P7) has been shown to induce behavioral alterations in post-pubertal rats, similar to those observed in models for schizophrenia. Using a single injection of tetanus toxin into the ventral hippocampus at P1, we tested the consequences of an early neonatal activity deprivation (