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. 2026 Jan 14;16:1735137. doi: 10.3389/fpsyg.2025.1735137

Table 3.

Fit indices of the five models.

Model Path χ2/df RMSEA GFI CFI TLI
Theoretical hypothesis model Diagram with four acronyms: LSAS, DSHI, BDI-II, and IAT, connected by arrows forming a square with additional diagonal and horizontal arrows, indicating a relationship or interaction among them. 3.253 0.057 0.952 0.979 0.974
Complete mediation model Flowchart depicting a sequence with arrows pointing from IAT to LSAS, then to BDI-II, and finally to DSHI. 3.794 0.064 0.943 0.973 0.968
Partial mediation model I Arrows between acronyms LSAS, IAT, DSHI, and BDI-II, indicating directional relationships among them. 3.393 0.059 0.949 0.978 0.973
Partial mediation model II Diagram showing relationships among four variables: LSAS, IAT, DSHI, and BDI-II. Arrows indicate directional influences from LSAS to IAT and DSHI, IAT to BDI-II and DSHI, and BDI-II to DSHI. 3.338 0.058 0.950 0.978 0.973
Partial mediation model III Diagram showing directional relationships between four variables: LSAS, IAT, DSHI, and BDI-II. Arrows connect LSAS to IAT and DSHI, IAT to BDI-II, DSHI to IAT, and DSHI to BDI-II. 3.313 0.058 0.950 0.979 0.973