Do pictures help with learning information? • If there are differences in results between experiments/articles, what aspects of the experiments might be responsible for this? How might this motivate your study/studies? • Make sure to include operational definitions. For example, how are you (or the literature) defining aggression? Or how does your definition differ from the literature? • Do not assume your audience is familiar with the article you’re citing. Include enough detail about previous studies to make your comments understandable.