Studies of rats that learn to go to the correct arm of a T-maze, ...

[viki]

Studies of rats that learn to go to the correct arm of a T-maze, or to press a lever for the opportunity to kill a mouse suggest that aggressive behavior:
 
  a. itself may be reinforcing
  b. occurs if it is rewarded
  c. is caused by genetic predisposition in some rats
  d. is influenced only by reinforcement

Question 2

The situation in which an individual reacts aggressively almost without thinking is what Berkowitz called:
 
  a. instinctive aggression
  b. impulsive aggression
  c. unconscious aggression
  d. learned aggression

[chreslie]

Answer to Question 1

a

Answer to Question 2

b

[viki]

Thanks for the timely response, appreciate it

[irishcancer18]

Wow, this really help