Spearman correlations
| CI-BPD | BPFS-C | YCDISC (Anorexia) | CET | MASC Correct answer | MASC Hypermentalizing | MASC No mentalizing | MASC Hypomentalizing | |
|---|---|---|---|---|---|---|---|---|
| CI-BPD | 1 | |||||||
| BPFS-C | .580** | 1 | ||||||
| YCDISC (Anorexia) | .380** | .311** | 1 | |||||
| CET | -.041 | -.069 | .086 | 1 | ||||
| MASC Correct answer | -.121* | -.161** | -.038 | .215* | 1 | |||
| MASC Hypermentalizing | .127* | .220** | .117* | -.171** | -.805** | 1 | ||
| MASC No mentalizing | .034 | -.016 | -.046 | -.018 | -.488** | .095 | 1 | |
| MASC Hypomentalizing | .027 | -.006 | -.083 | -.177** | -.501** | .010 | .183** | 1 | 
| Age | -.034 | -.086 | .053 | .085 | .318** | -.264** | -.142* | -.155** | 
Partial correlations
| CI-BPD | BPFS-C | YCDISC (Anorexia) | CET | MASC Correct answer | MASC Hypermentalizing | MASC No mentalizing | MASC Hypomentalizing | |
|---|---|---|---|---|---|---|---|---|
| CI-BPD | 1 | |||||||
| BPFS-C | .567*** | 1 | ||||||
| YCDISC (Anorexia) | .401*** | .324*** | 1 | |||||
| CET | -.030 | -.036 | .090 | 1 | ||||
| MASC Correct answer | -.117* | -.144* | -.045 | .208*** | 1 | |||
| MASC | ||||||||
| Hypermentalizing | .135* | .214*** | .138* | -.162** | -.785*** | 1 | ||
| MASC No mentalizing | .042 | -.005 | -.056 | -.010 | -.463*** | .045 | 1 | |
| MASC | ||||||||
| Hypomentalizing | -.010 | -.051 | -.097 | -.170** | -.482*** | -.041 | .171 | 1 | 
Comparison of AN, BPD, AN+BPD, PC and HC in terms of MASC and CET
| HC (1) M (SD) | BPD (2) M (SD) | AN (3) M (SD) | AN+BPD (4) M (SD) | PC (5) M (SD) | Kruskal Wallis H | p | Post hoc (adjusted p = 0.008) | |
|---|---|---|---|---|---|---|---|---|
| MASC Correct answer | 33.22(4.151) | 32.14(4.828) | 33.31(4.750) | 32.78(4.536) | 32.93(4.615) | 2.872 | .580 | |
| MASC Hypermentalizing | 6.17(2.857) | 7.62(3.440) | 7.19(3.878) | 8.03(4.116) | 7.36(3.484) | 14.007 | .007 | 2 > 1; 5 > 1 | 
| MASC Hypomentalizing | 3.69(2.618) | 3.25(2.072) | 2.86(1.933) | 2.94(2.083) | 3.04(2.013) | 5.720 | .221 | |
| MASC No mentalizing | 1.91(1.635) | 1.99(1.811) | 1.64(1.428) | 1.25(1.273) | 1.67(1.517) | 6.904 | .141 | |
| CET | 20.93 (2.550) | 20.59(2.915) | 21.32(1.959) | 20.95(2.280) | 20.75(2.417) | 2.080 | .721 | |
| N | 129 | 101 | 44 | 48 | 163 |