Developmental psychology is the branch of psychology that describes, explains, predicts, and sometimes aims to modify age-related behaviors from conception to death; this field emphasizes maturation, early experiences, and various stages in development. All fields of psychology are faced with theoretical issues. There are three theoretical issues in human development; nature versus nurture, continuity versus stages and stability versus change.
The first issue is nature versus nurture. This controversy goes back to the ancient Greeks. …
