title: Scopolamine-produced changes in activity and in the startle response: implications for behavioral activation.
mesh_terms: D000818:Animals; D001288:Attention / Q000187:drug effects*; D001307:Auditory Perception / Q000187:drug effects*; D001522:Behavior, Animal; D008297:Male; D051381:Rats; D012018:Reflex / Q000187:drug effects*; D013216:Reflex, Startle / Q000187:drug effects; D012601:Scopolamine / Q000494:pharmacology*
chemical_list: D012601:Scopolamine