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Presents some of the ways in which psychologists are studying the growth and development of personality and emotional behavior in children as observed in the laboratory of Dr. Robert Sears at Stanf...
Explores motivation research that investigates the human need for achievement. Dr. David McClelland of Harvard University demonstrates tests designed to verify his theory that a nation's economic g...
Studies some of the ways in which man is influenced and changes by society. Dr. Stanley Schachter demonstrates the effect of group pressure to conform; Dr. Leon Festinger shows the consequences of ...
Eric Hoffer speaks with James Day about his personal history, including the loss of his family, his struggle with blindness and eventual recovery, and the hardships of hunger, loneliness, and unsta...
Discusses and disproves many folk tales about heredity and its effects. Explains the relationship between heredity and environment, and describes the roles played by heredity and congenital charact...
Discusses the work done in genetics since Mendel's time. Describes the theory of location of genes and how the theory of chromosomes was developed and tested. Uses experiments with corn and the fru...
Explains the role played by genes in inheritance, the possibilities for variation in each member of a generation, and why predictions about offspring can often be inaccurate.
Introduces biogenesis, the idea that life arises only from existing life, and mitosis, the process by which cells divide while preserving inherited traits. The episode discusses early experiments t...
Discusses sexual reproduction and heredity, including elements necessary for sexual reproduction and the genetic advantages. Uses charts and diagrams to show the variations possible in every human ...
Illustrates various techniques and household arrangements for caring for the convalescent patient at home. Shows ways of arranging the sick room, making the beds, washing and serving the patient, ...