Rutter's work includes: early epidemiological studies (Isle of Wight and Inner London); studies of autism involving a wide range of scientific techniques and disciplines, including DNA study and neuroimaging; links between research and practice; deprivation; influences of families and schools; genetics; reading disorders; biological and social, protective and risk factors; interactions of biological and social factors; stress; longitudinal as well as epidemiologic studies, including childhood and adult experiences and conditions; and continuities and discontinuities in normal and pathological development. The "British Journal of Psychiatry" credits him with a number of "breakthroughs" in these areas. Rutter is also recognized as contributing centrally to the establishment of child psychiatry as a medical and biopsychosocial specialty with a solid scientific base.