For this need a purpose statement and research questions aligned to the problem statement developed in

Smith, J., & Johnson, A. (2019). The impact of childhood trauma on adult mental health: A systematic review.Journal of Abnormal Psychology, 45(2), 123-145.

This systematic review aims to address the impact of childhood trauma on adult mental health. The research question revolves around understanding the relationship between childhood trauma and adult mental health outcomes. The study employs a systematic review design, utilizing a quantitative synthesis of existing literature.

Article 3

Williams, M., & Jones, B. (2017). The effectiveness of cognitive-behavioral therapy in treating social anxiety disorder: A systematic review and meta-analysis.Journal of Clinical Psychology, 50(3), 189-205.

This systematic review and meta-analysis explore the effectiveness of cognitive-behavioral therapy (CBT) in treating social anxiety disorder. The research question centers on evaluating the impact of CBT on social anxiety. The study employs a systematic review design, integrating findings from multiple studies, and a meta-analysis for quantitative synthesis. Statistical analysis is used to assess the overall effectiveness of CBT. Standardized tools for measuring social anxiety and assessing the outcomes of CBT are likely utilized as instruments. The population consists of individuals with social anxiety disorder, with the specific number of participants varying across the included studies. The findings provide a comprehensive overview of the effectiveness of CBT in treating social anxiety disorder, guiding future research and clinical applications.

Article 4

Lee, K., & Davis, E. (2016). The impact of mindfulness meditation on stress reduction: A comprehensive review.Journal of Mindfulness, 28(1), 56-70.

This comprehensive review investigates the impact of mindfulness meditation on stress reduction. The research question aims to understand how mindfulness meditation contributes to stress reduction. The research design involves a comprehensive review, gathering and synthesizing information from existing studies. While the review is qualitative in nature, it may include some quantitative findings. The instrument used is likely diverse, encompassing measures of stress and mindfulness. The population under consideration includes individuals practicing mindfulness meditation, with the specific number of participants varying across the reviewed studies. The findings offer an integrated understanding of the relationship between mindfulness meditation and stress reduction, suggesting directions for further research and practical applications.

Article 5

Johnson, R., & Smith, M. (2020). The relationship between sleep quality and mental health outcomes: A meta-analysis.Sleep Medicine, 35, 121-136.

This meta-analysis explores the relationship between sleep quality and mental health outcomes. The research question centers on understanding the impact of sleep quality on mental health. The study employs a meta-analysis design, synthesizing findings from various studies to draw overarching conclusions. Statistical analysis is used to quantify the association between sleep quality and mental health. Standardized instruments for assessing sleep quality and mental health outcomes are likely utilized. The population under consideration includes individuals experiencing variations in sleep quality, with the specific number of participants varying across the included studies. The findings contribute to a consolidated understanding of the relationship between sleep quality and mental health outcomes, providing insights for future research and interventions).

including the following:

1. Begin with sentence that identifies the study method, design, and overarching goal. (Example: The purpose of this qualitative, phenomenological study is to identify strategies that can be used to increase gender diversity among clinical psychologists).
2. Continue with brief overview of how the study will be conducted.
3. Identify the target population.
4. Identify the site(s) where the research will be conducted using general geographic terms to avoid identifying the specific location. To avoid compromising participants' confidentiality or anonymity, use pseudonyms.
5. Conclude with one or more research questions that are aligned with the problem identified .