research Influence of Age and Testosterone on the Response of Male Rats to Parachlorophenylalanine 18 citations, September 1972 in “British Journal of Pharmacology” PCPA induces hypersexual behavior in male rats regardless of age or castration status.
research Evaluation of Defensive Responses Associated with Panic in Female Rats: Serotonergic Activation Profile in the Dorsal Raphe Nucleus and Periaqueductal Gray June 2023 Female rats showed more panic-related behavior than males, influenced by hormonal cycles and certain drugs.