Concept of Development

achievement adjustment adult anatomic ontogenesis animal Anna Freud anthropology appear Aristotle aspects basenjis become behavior theory behavioral development biological capacity cells changes characteristic child chimpanzee Clark University comparative method Comparative Psychology complex concept of development concerned culture determine developmental developmental psychology differentiation early effects embryo embryology embryonic empirical environment example experimental experimental psychology experimentalist factors functional orders genetic growth and development havior heredity historians homeostasis identification increase individual integration involves kind language later laws learning libido limited mammals maturation mechanisms ment mental methods mother nature nervous system normal nurture object ontogenetic ontogeny ordinary experience organic concepts orthogenetic parents patterns perception period person phenomena phyletic physical possible prenatal principle problem produced progress properties Psychol puppies relation relationships responses S. S. Stevens scientific sequence specific stages stimulation structure symbolic tachistoscopic tests tion variability velopment vidual visual York