Developmental psychology employs many of the [[psychological research methods|research methods]] used in other areas of psychology. However, infants and children cannot always be tested in the same ways as adults, so different methods are often used to study their development. | Developmental psychology employs many of the [[psychological research methods|research methods]] used in other areas of psychology. However, infants and children cannot always be tested in the same ways as adults, so different methods are often used to study their development. |