Table 2 Pearson’s r correlation matrix for the studied variables with 95% confidence intervals for the correlation coefficient (N = 709).
Variable | M(SD) | PHQ-9 | IPIP-E | IPIP-A | IPIP-C | IPIP-ES | IPIP-I | BPI-ID | BPI-PD | BPI-RT |
|---|---|---|---|---|---|---|---|---|---|---|
Depressive symptoms PHQ_9 | 10.41 (6.35) | – | ||||||||
Extraversion IPIP_E | 30.46 (9.40) | − 0.37** [− 0.43, − 0.31] | – | |||||||
Agreeableness IPIP_A | 38.63 (6.31) | − 0.21** [− 0.28, − 0.13] | 0.39*** [0.33, 0.45] | – | ||||||
Conscientiousness IPIP_C | 34.30 (7.55) | − 0.27*** [− 0.34, − 0.20] | 0.08* [0.01, 0.16] | 0.15*** [0.07, 0.22] | – | |||||
Emotional Stability IPIP_ES | 26.21 (7.21) | − 0.68*** [− 0.72, − 0.64] | 0.37*** [0.30, 0.43] | 0.20*** [0.12, 0.27] | 0.23*** [0.16, 0.30] | – | ||||
Intellect IPIP_I | 37.04 (6.71) | − 0.12** [− 0.20, − 0.04] | 0.35*** [0.28, 0.41] | 0.22*** [0.14, 0.30] | 0.03 [− 0.05, 0.10] | 0.12** [0.05, 0.19] | – | |||
Identity Diffusion BPI_ID | 3.42 (3.00) | 0.59*** [0.53, 0.64] | − 0.25*** [− 0.32, − 0.18] | − 0.14*** [− 0.21, − 0.07] | − 0.26*** [− 0.32, − 0.19] | − 0.57*** [− 0.61, − 0.52] | − 0.03 [− 0.11, 0.04] | – | ||
Primitive Defenses BPI_PD | 2.47 (2.15) | 0.68*** [0.64, 0.71] | − 0.37*** [− 0.43, − 0.30] | − 0.28*** [− 0.35, − 0.21] | − 0.26*** [− 0.33, − 0.19] | − 0.71*** [− 0.74, − 0.67] | − 0.12** [− 0.19, − 0.05] | 0.70*** [0.66, 0.74] | – | |
Reality Testing BPI_RT | 0.39 (0.90) | 0.33*** [0.26, 0.40] | 0.05 [− 0.12, 0.02] | − 0.06 [− 0.14, 0.02] | − 0.17*** [− 0.25, − 0.10] | − 0.26*** [− 0.32, − 0.20] | 0.01 [− 0.08, 0.09] | 0.52*** [0.45, 0.58] | 0.41*** [0.35, 0.48] | – |
Fear of Fusion BPI_FF | 2.38 (2.09) | 0.57*** [0.52, 0.62] | − 0.30*** [− 0.37, − 0.23] | − 0.28*** [− 0.35, − 0.21] | − 0.25*** [− 0.32, − 0.18] | − 0.49*** [− 0.54, − 0.44] | − 0.05 [− 0.13, 0.02] | 0.62*** [0.57, 0.67] | 0.60*** [0.55, 0.65] | 0.31*** [0.23, 0.38] |
