Stimulus generalization is when stimuli elicit similar responses to previously-conditioned stimuli that share certain qualities. Stimulus generalization occurs in both classical and operant conditioning situations.
Cortisone: The answer to this is multifaceted -- often a cortisone injection into a joint will take some effect in 24-48 hours, however, responses to cortisone vary.Not all joint pain responds to cortisone -- if you have no improvement in 5-7 days, i would contact the physician who performed the injection.ortisone: The answer to this is multifaceted -- often a cortisone injection into a joint will take some effect in 24-48 hours, however, responses to cortisone vary.
Some of the side effects that have been reported with steroid injections include the following: Cortisone flares can occur which involve pain that can be worse after the injection than before the shot. This usually improves within 12 to 48 hours.he injection might cause the fatty tissue around the injection site to look sunken, but this side effect is only temporary. Because of the risk of complications, and the side effects of cortisone, there is usually a limit to the number of cortisone shots that can be administered safely.