Psychology Dissertation help?

You will need an abstract, introduction, hypotheses (inc null), method (inc how you are controlling variables, what the conditions are you are testing), participants, results, discussion. You will also need to apply a statistical test to your results to test their significance. As you have more than two conditions you will need a non-parametric test such as the Kruskal-Wallis - this will depend on whether each participant receives all the conditions or whether each participant only receives one condition. You will also need to describe how you selected the participants, how much briefing they had prior to the tests and how they were debriefed. Personally, I would have asked participants to complete a questionnaire prior to the tests to assess their views on violence as you don't appear to have controlled that variable - some of your participants may have already had violent or aggressive tendencies which would affect your results. In your introduction you will need to discuss relevant research - you appear to be testing the social learning theory so Bandura is an obvious starting point but there other theories on violence (eg XYY syndrome and the genetic testing at Carstairs in Scotland) and MZ twin studies. Good luck!