Answer:
6. It is likely that the Pavlovian-conditioned fish (PAV-NL) performed more poorly than the unconditioned fish (UNP) because the conditioned fish had not been exposed to the light stimulus and therefore had not developed the conditioned response.
7. Yes, conditioning aggressiveness in other types of animals or humans would likely show similar results. This is because conditioning is a learned behavior, and animals and humans can be conditioned to respond to certain stimuli in a certain way.
8. Other explanations for the finding that winners keep winning could include that they have better physical abilities, better strategies, or better access to resources. Additionally, winners may have a psychological advantage due to their past successes, which can lead to further success.
Step-by-step explanation: