31. Katsoyannis continues at Mount Sinai as a Distinguished Service Professor and Chair Emeritus in Pharmacologic and Systems Therapeutics. 32. Still others try to develop methods, pharmacologic or otherwise, of enhancing LTP to improve learning and memory. 33. Other options for children who refuse or cannot tolerate pharmacologic premedication include interventions by clowns and child life specialists. 34. For example, the rate of metabolism determines the duration and intensity of a drug's pharmacologic action. 35. Food intolerance reactions can include pharmacologic , metabolic, and gastro-intestinal responses to foods or food compounds. 36. Each stem can emphasize a specific chemical structure type, a pharmacologic property, or a combination of these attributes. 37. It is also used in assessing the effectiveness of pharmacologic , behavioural, phototherapeutic or chronotherapeutic treatments for such disorders. 38. Sometimes this is achieved with " pharmacologic agents " such as buspirone ( an anxiety-alleviating drug ). 39. The recommended list of USAN stems is updated regularly to keep pace to accommodate drugs with new chemical and pharmacologic properties. 40. This small effect is true only for SSRIs, with TCAs and other pharmacologic treatments showing no differences from psychological treatments.