The Association for the Study of Play been held in North America and Europe, and draw a range of scholars from the fields of anthropology, biology, communication studies, cultural studies, dance, ecology, education, ethology, folklore, history, kinesiology, leisure studies, musicology, philosophy, psychology, recreation, sociology, and the arts. The Association for the Study of Play The Association for the Study of Play (TASP) is a multidisciplinary organization of scholars and practitioners in the field of play. The Association promotes the study of play, forges alliances with organizations advancing play, organizes yearly meetings to disseminate play research, and publishes a newsletter and monograph series. The Association for the Study
1950 Wynder and Graham Study over 30 years earlier to support the Korean War). 1950 Wynder and Graham Study The 1950 Wynder and Graham Study was conducted by Ernest Wynder and Evarts Graham and was entitled "Tobacco Smoking as a Possible Etiologic Factor in Bronchiogenic Carcinoma: A Study of Six Hundred and Eighty-Four Proved Cases". It was published on May 27, 1950. It was a case-control study to determine the relationship between various external factors and the development of bronchogenic carcinoma. The study concluded that long-term tobacco usage contributes to the onset of lung cancer, as an overwhelming majority (96.5%) of the men with the