Final answer:
Sue's imitation of aggression after watching a cartoon is an example of Social Learning Theory, which highlights learning through observation and imitation.
Step-by-step explanation:
When Sue watches a cartoon with violent scenes and then goes outside and tries to mimic that aggression, this is an example of Social Learning Theory. This theory, developed by Albert Bandura, posits that people can learn new behaviors through observing and imitating others. In Sue's case, she observed violence in the cartoon and then imitated that behavior, demonstrating the theory's concept of observational learning.