Babatunde, E. O.Ajibade, I. V.2026-01-152016978-978-54094-5-1ui_inbk_babatunde_effectiveness_2016https://repository.ui.edu.ng/handle/123456789/11559Adewale, J. G. (ed.) Issues in Teacher Education in Africa, pp. 331-343enEffectiveness of contingency management and systematic desensitisation as behaviour modification techniques in reducing food consumption among obese students in south west NigeriaBook chapter