English to Italian Science Psychology

"In the stress-induced reinstatement procedure, rats that
previously had been trained to self-administer cocaine or
heroin and then extinguished will reinstate their responding if a mild footshock is administered immediately prior to the
testing session."

"Footshock" dovrebbe essere una sorta di test per misurare lo stress, ma non riesco a trovare una traduzione. Qualche aiuto?