“…There is evidence that retention control training increases functional bladder capacity and it may be effective for the younger child who is close to achieving bladder control (Ronen & Abraham, 1996). However, it generally fails to produce a desired reduction in bedwetting (Doleys, Ciminero, Tollinson, Williams, & Wells, 1977 ;Harris & Purohit, 1977), fails to generate an improvement in day or night wetting for children with mixed enuresis (Fielding, 1980), and, when employed as an adjunct to the enuresis alarm, it does not prevent future relapse (Houts et al, 1986). (4) Dry bed training is a package of behavioural procedures used in conjunction with the enuresis alarm (Azrin et al, 1974).…”