XR4003 Assignment Quantitative Data

The reference citation for the selected article (in APA format)

Kariri, H., & Almubaddel, A. (2024). From theory to practice: Revealing the real-world impact of cognitive behavioral therapy in psychological disorders through a dynamic bibliometric and survey study. Heliyon, 10(18), e37763. https://doi.org/10.1016/j.heliyon.2024.e37763

Summarize research design

In this study, the data were collected by two main methods, as per the dual structure of the study. The bibliometric analysis was performed on data obtained from the Scopus database, with the keywords generated by the MeSH terms. This meant that all literature relevant to Cognitive Behavioral Therapy (CBT) was included and there were no time or geographical restrictions. A systematic and structured retrieval process was used, following the PRISMA guidelines. This stage was dedicated to obtaining publication data that included author affiliations, keywords, publication year, and citation data.

The cross-sectional component of the study was aimed at gaining insight into the implementation of CBT in the Kingdom of Saudi Arabia. No specific instruments or participant numbers were mentioned, but the study did provide data from the reality of the region with regard to awareness, access, and implementation of CBT. This section probably consisted of surveys or observations to gauge the use of CBT during the COVID-19 pandemic, especially online or via the internet. These two methods of data collection gave the global picture of research activity and the micro picture of the clinical reach of CBT.

Describe sample population and selection methods

Specialized software like Bibliometrix (an R package) and VOSviewer were used for data analysis. These programs enabled the analysis of co-word frequencies, collaborative patterns, keyword mapping, knowledge structures, and performance indicators in the given literature. A polynomial regression analysis was performed on the number of publications related to CBT in the literature, and shows that there is a very strong trend that this number increases over time, with a regression coefficient of 0.945 and an annual growth rate of 12.67%. This suggests that research in the region has been gradually gaining in magnitude since 1979.

The results indicated that five countries made the biggest contribution to CBT literature: United States, United Kingdom, Germany, Australia, and the Netherlands. Themes that emerged from the studies were depression, oppositional defiant disorder, schizophrenia, and implementation strategies. The thematic map, however, did not have a comprehensive representation of all themes expected. Furthermore, the study revealed major shifts in the evolution of topic areas with new ones being developed and previous ones becoming less prominent. Regarding the cross-sectional section, results indicated that more and more studies focused on CBT interventions conducted online, especially in the context of the COVID-19 pandemic. The study highlighted the need for training, public awareness, and research efforts to enhance the implementation of CBT in clinical settings, particularly in areas such as Saudi Arabia.

Describe data collection methods

A dual-method design is a mix of bibliometric analysis and a cross-sectional approach. This enabled them to look at CBT from two angles: firstly, the academic trajectory of CBT shown in the global literature and secondly, the implementation of CBT in a clinical setting. The combination of these two approaches leads to a more comprehensive understanding of the research and use of CBT and makes the findings more meaningful and applicable to the field of mental health care.

The second aspect is Comprehensive Data Coverage from the Scopus Database. The second aspect is Comprehensive Data Coverage from the Scopus Database.

While the ability to search by year and region is not as significant, comprehensive data coverage within the Scopus database allows users to see a significant amount of research without limit. This broad perspective allowed for the detection of trends over time, important contributors, and changing themes in CBT literature. The addition of 2,757 studies added depth and credibility to the analysis and gave the study depth and credibility to its findings regarding trends in global research.

Summarize data analysis and results

The study also provides insights gained from CBT implementation in the real world in Saudi Arabia but provides no details of the survey instruments, sample size, participant demographics, or data collection methods. The lack of detail makes it hard to evaluate the validity and reliability of the cross-sectional results. The findings regarding CBT implementation are less transparent and difficult to assess without information on the selection of participants or the methods used for collecting data.

2. Incomplete thematic mapping

The article admits that the thematic map was not comprehensive of all expected research themes in CBT literature. This indicates that some key issues may be missing or inadequately covered in the analysis. Consequently, the thematic overview of the study may be limited, biased, or incomplete and may not be an effective guide to future research. This divide can be a problem in understanding the progress of CBT for all the relevant psychological disorders.

Identify two strengths of the study and explain why they are considered strengths.

1. Use of a Dual-Method Research Design

Dual-method design combines both bibliometric analysis and a cross-sectional approach. This allowed the researchers to examine CBT from two perspectives, its academic development through global literature and its practical application in a clinical setting. By integrating these two methods, the study presents a more complete picture of how CBT is both researched and used, making the findings more meaningful and relevant to real-world mental health care.

2. Comprehensive Data Coverage through Scopus Database

Comprehensive data coverage through the Scopus database provides access to a large volume of research without limiting the search by time or geography. This wide scope enabled the identification of long-term trends, influential contributors, and evolving research themes in CBT literature. The inclusion of 2,757 studies added depth and credibility to the analysis, enhancing the reliability of the study’s conclusions about global research patterns.

Identify two weaknesses of the study and explain why they are considered a weakness.

1. Limited detail in the cross-sectional component

 While the study mentions insights gathered from real-world application of CBT in Saudi Arabia, it lacks specific information regarding survey instruments, sample size, participant demographics, and data collection procedures. This absence of detail makes it difficult to assess the validity and reliability of the cross-sectional findings. Without knowing how participants were chosen or how data was collected, the conclusions about CBT implementation remain less transparent and harder to evaluate.

2. Incomplete thematic mapping
The article acknowledges that the thematic map did not fully represent all anticipated research themes within CBT literature. This suggests that certain important topics may have been overlooked or underrepresented in the analysis. As a result, the study’s thematic overview could be biased or incomplete, potentially limiting its effectiveness in guiding future research. This gap may hinder a comprehensive understanding of CBT developments across all relevant psychological conditions.