The parental acceptance of child’s developmental disability is described as a process of readjustment from object loss.According to this idea;“ disability acceptance”, parents of disabled children have to change their sense of values towarddisabilities at the goal of the process. The purpose of this article is to conduct an overview of reviews of literature aboutparental acceptance of child’s developmental disability in Japan and to find how this idea has make a transition in researchfield of developmental disorders. Nine literature reviews published from 2003 to 2013 were found on CiNii-Articles. Onlythe first article was criticizing the idea of“ disability acceptance”. The following 6 articles were based on the idea of“ disabilityacceptance”. One of the remaining articles was not based on this idea and another article was skeptical of this idea.