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. 2026 May 22;17:1832572. doi: 10.3389/fpsyg.2026.1832572

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Copyright © 2026 Xu and Xia.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Correlation matrix heatmap with error bar plots, normal distribution curves, and correlation coefficients for variables ERE, SFS, SSP, TAM, CC, SND, and BES. Strong positive correlations are shown between ERE-SFS and ERE-TAM. BES shows significant negative correlations with ERE, SFS, SSP, and TAM. CC and SND display weaker associations with other variables. Analysis and legend at the bottom describe color coding and statistical notation. — Visualization of pairwise correlations between variables.