Yes, systematic reviews always have a research question.
A systematic review is a comprehensive analysis of existing research on a specific topic. The research question guides the entire process, determining the scope of the review, the types of studies included, and the outcomes analyzed.
Think of the research question as the compass guiding the systematic review. It helps researchers:
* **Define the scope of the review:** What specific area of research are they focusing on?
* **Identify relevant studies:** What types of studies should be included in the review?
* **Analyze and synthesize findings:** What specific outcomes are being investigated and compared across studies?
* **Draw conclusions:** What are the key findings and implications of the review?Here are some examples of research questions for systematic reviews:
* **"What is the effectiveness of cognitive behavioral therapy for treating anxiety disorders in adults?"**
* **"What are the long-term effects of childhood obesity on cardiovascular health?"**
* **"How does social media use impact body image in adolescents?"**Without a clear research question, a systematic review would lack direction and purpose. It would be difficult to identify relevant studies, analyze findings, and draw meaningful conclusions.
