China is a country with a large population of mental deformed people which is 20 million according to statistics and there are 300000 in Shanxi Province.

Objective:To evaluate the condition,expectation and support of the adult intelligence handicapped s quality of life,and to analyses the relationship between intelligence handicappeds quality of life and natural support.

Objective:Evaluate the life qualities condition,expectation and support of the adult intelligence handicapped,to analyses the relationship between intelligence handicapped s life qualities and nature support.

Objective:To compare and analysis the difference and coherence of the evaluation of intellectual disability degree with the rating scale of the intellectual disability for adults and the IQ respectively.

The incidence of toileting problems is associated with the level of intellectual disability,and more common among the children with severe intellectual disability.

Certain adaptations are essential that take account of the constraints entailed by intellectual disability.

Employment related with the quality of life and the development of occupation of the people with mental retardation(MR).

The acquisition of life skills is helpful to improve the development of adaptive behavior of people with mental retardation,and adolescence is crucial period for systemic life skills training.

Adaptive behavior is attracting more and more attention and have become necessary basis of diagnosis and intervention of mental retardation.