Evidently it is hard for a rat to acquire the operant of “letting go.” It lets go of an object when it is either punished or not reinforced for holding on, but apparently it learns only with difficulty to do so “to produce an effect.” (p. 323)
Evidently it is hard for a rat to acquire the operant of “letting go.” It lets go of an object when it is either punished or not reinforced for holding on, but apparently it learns only with difficulty to do so “to produce an effect.” (p. 323)