What did G&W sample consist of?
36 human infants aged 6-14 months.Animals just able to move- 1 day old chicks, lambs, goats, 4 week old kittens-some reared normally or in dark for 27days, 4 week old rats-some wore hoods- used whiskers not sight,others reared in dark. Pigs, dogs,
Comments
No comments have yet been made