The enhanced novelty-induced behavioural inhibition (NOE), anxiety (EZM), baseline startle, and stress-induced increments on plasmatic levels of corticosterone and prolactin in control RLA rats, along with the poorer PPI and spatial working memory observed in untreated RHAs, corroborate previous reports (e.g., [5,6,11,12,63]; see reviews by [2,3,9,18,21], and references therein). The gene discussed is PRL; the disease is Anxiety.