In this research, the researcher studied the comparison of obsessive beliefs, life expectancy, and conflict resolution styles of the mothers of autistic and none-autistic children. The statistical population of this research consisted of all the mothers of autistic children who visited the counseling center of the educational system in Tehran, district 5 for psychotherapy services, and also the mothers of none-autistic children. Through the mentioned population, a sample of 60 individuals was chosen using the simple random sampling (30 mothers of autistic children and 30 mothers of none-autistic children). According to the results, there is a significant difference between obsessive beliefs, life expectancy, and conflict resolution styles of the mothers of autistic and none-autistic children. The obsessive beliefs of the mothers of autistic children are higher than the mothers of normal children, the life expectancy of the mothers of normal children is higher than the mothers of autistic children, and the mothers of autistic children have a higher conflict resolution than the mothers of none-autistic children.
