The ethological theory emphasizes the strong influenced of
biology to the human behavior. It is believe that behavior is link with
evolution and to certain human experiences, which has a permanent influence on
individuals on biological factors such as critical and sensitive periods of
human development. In addition, this theory stresses the importance of biology
to human evolution and development.
Ethological theory stresses that behavior is strongly
influenced by biology combined with evolution and t the presence or absence of
certain experiences that exert long lasting influences on individuals. These
comprise of biological factors, critical and sensitive periods in human
development