Animal studies Flashcards
What are the two key animal studies ?
Lorenz (Geese)
Harlow (Rhesus Monkey’s)
What did Lorenz research and what did he find ?
Researched imprinting
The geese he imprinted on followed him and not the original mother
What were the long lasting affects of the Lorenz study ?
Mating preferences
Same species mate as the one that imprinted on them - Giant tortoise and peacock.
What did Harlow study ?
Contact comfort
What was the methodology of the Harlow study ?
16 Rhesus monkeys placed within a cage with two surrogate mothers one with wire wrapped around it and the other with cloth
Then two conditions of milk from either mother then placed a scary mask into the cage
always went to the cloth mother
Long lasting effects Harlow study ?
The monkeys reared with only a wire mother were the most dysfunctional, however, those reared with the cloth mother did not develop normally