When writing a research paper on a particular subject, you'll frequently be asked to include a literature review — an overview of previous research on the topic. For example, if you're writing about an experiment on fear conditioning, you'd need to summarize prior studies on that subject before presenting your own findings.
A literature review isn't just a list of summaries. Its job is to show where your research sits in the context of what's already known — what's been studied, what gaps remain, and where different studies agree or disagree with each other. Done well, it gives your reader the background they need to understand why your own research question matters.
Start by defining the scope of your review — the specific question or topic you're covering. Then group related studies together by theme or finding, rather than just listing them chronologically. Note where the research agrees, where it conflicts, and where there are open questions. Finish by connecting these gaps to your own paper's purpose.
Overall, a strong literature review serves as the foundation for understanding the current landscape of research on a topic, and sets up the reader to follow the argument you make in the rest of your paper.
If you're staring down a literature review with a deadline closing in, AceLocale's tutors can help you structure it, source relevant studies, or write it for you from scratch.
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