Pavlov’s dog
Pavlov presented dogs with a ringing bell followed by food. «<The food elicited salivation (UR), and after repeated bell-food pairings the bell also caused the dogs to salivate.»> [NB] «<In […]
Pavlov presented dogs with a ringing bell followed by food. «<The food elicited salivation (UR), and after repeated bell-food pairings the bell also caused the dogs to salivate.»> [NB] «<In […]
sa·li·va n. The watery mixture of secretions from the salivary and oral mucous glands that lubricates chewed food, moistens the oral walls, and contains ptyalin. [Latin saliva.] The American Heritage® […]