There are several conditioned stimuli surrounding dogs each day. (pethelpful.com)
Aversive classical conditioning of Aplysia californica, a gastropod mollusk suited for neurobiological study, produces a learned reaction to the chemosensory conditioned stimulus that is expressed as a marked facilitation of four defensive responses: two graded reflexes (head and siphon withdrawal), an all - or - none fixed act (inking), and a complex fixed action pattern (escape locomotion). (science.sciencemag.org)
It can be a potent conditioning stimulus, but most athletes will not be improving their explosiveness in jumping through conditioning workouts. (blog.trainheroic.com)