Transitory increase of the acoustic startle reaction during its habituation.
D000818:Animals; D003216:Conditioning, Operant; D005071:Evoked Potentials; D007858:Learning; D008297:Male; D009430:Neural Analyzers / Q000502:physiology*; D051381:Rats; D012018:Reflex; D013216:Reflex, Startle