Research fronts and researchers of World Journal of Psychiatry in 2023: A visualization and analysis of mapping knowledge domains

Figure 1 Word cloud of 49 keywords. The color red indicates that the keyword occurs 6 times or fewer, blue indicates that the keyword occurs between 3 and 5 times, and green indicates that the keyword occurs twice.

Figure 2 Seventeen high-frequency keywords. COVID-19: Coronavirus disease 2019.

Figure 3  Cluster map of 49 keywords.

Figure 4  Authors with two or more publications.

Figure 5  Institutions with two or more publications.

Figure 6  Countries (regions) with two or more publications.

Figure 7  Co-occurrence network of references.