The student does not incorporate source material that is fully relevant and appropriate to the posed research question, as the focus on pornography content rather than audience behavior detracts from the study's relevance. Additionally, the student fails to effectively incorporate source material throughout the essay, as the details of referenced studies are unclear and leave the reader confused. However, the student does rely on accredited scientific sources, demonstrating credibility in their arguments, and effectively defines technical terms, showcasing a solid understanding of the topic. The tone and style of the essay maintain an academic level, and the use of technical terms is appropriate and not excessive. Nonetheless, the student would benefit from clearer evaluations of the evidence presented.