Gesell sentence example
- Rahfls, " Alter and Heimat der vatikanischer Bibelhandschrift," in the Nachrichten der Gesell.
- Gesell, who founded the Clinic of Child Development at Yale University in 1911.
- By observing and filming infants and young children, and analyzing their functioning by studying the films frame by frame, Gesell delineated 10 normal stages of early childhood development.
- In his pioneering work on child behavior, the American developmental psychologist Arnold Gesell claimed that infants as young as four weeks display signs of handedness and that right-handedness is clearly established by age one.