Arnold Lucius Gesell (1880-1961) was an American psychologist and pediatrician whose pioneering research on the process of human development from birth through adolescence made a lasting mark on the scientific investigation of child development. Arnold...

Gesell Development Schedules, Preschool Test, and School Readiness Test Evaluates the physical, emotional, and behavioral development of infants and young children. The Development Schedules are a set of four timetables devised by Arnold Gesell...

Developmental Quotient The developmental norm used to express a child's physical, behavioral, and language development. The developmental quotient is a norm used to express aspects of a child's development as measured by the Gesell...

Dr. Arnold Lucius Gesell (21 June 1880 - 29 May 1961) was a psychologist and pediatrician. He was a pioneer in the field of child development. Gesell was born in Alma, Wisconsin, whose dysgenic qualities Gesell later analysed in The Village of a...