Ethologist Irenaus Eibl-Eibesfeldt (1963) raised rats in isolation. When other rats were finally introduced into their cages, rats raised alone _______, suggesting that _______.
A) fled from the new rats; aggression must be learned.
B) used the same aggressive behaviours as other rats; aggression need not be learned.
C) did not aggress against them; instrumental aggression does not exist in nonhumans.
D) could not defend themselves; aggression is learned.
E) become more aggressive than other rates; isolation leads to aggression.
B) used the same aggressive behaviours as other rats; aggression need not be learned.
You might also like to view...
The initial encoding of the stimulus from the environment into the nervous system is best described as __________
a. the sensory register b. sensation c. perception d. representation
Discuss two of the tracts in the lateral group, and describe what damage to each can do to a person.
What will be an ideal response?