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. 2023 May 26;13(6):864. doi: 10.3390/brainsci13060864

Table 5.

Correlation of PS-20 and PPPQ with the study variables.

PL-PS-20 PPPQ-10_Persistence PPPQ-10_Perseveration PPPQ-10_Perfectionism
AGE 0.21 *** 0.24 *** −0.24 *** 0.15 *
NEO FFI_N −0.41 *** −0.26 ** 0.08 −0.21 *
NEO FFI_E 0.28 *** 0.25 ** 0.03 0.08
NEO FFI_O 0.20 * 0.25 ** 0.20 0.20
NEO FFI_A −0.05 0.01 −0.05 0.01
NEO FFI_C 0.47 *** 0.40 *** 0.12 0.44 ***
Grit-P 0.61 *** −0.03 0.01 0.01
SPSRQ_P −0.37 *** −0.19 * 0.23 ** 0.21 *
SPSRQ_R 0.01 0.03 0.17 * −0.07
NAS_IP 0.39 *** 0.28 *** 0.20 * 0.32 ***
NAS_PC 0.11 0.43 *** 0.09 0.45 ***
NAS_SF 0.24 ** 0.31 *** −0.03 0.08
NAS_IA 0.25 ** 0.14 −0.06 −0.11
NAS_GM 0.01 0.13 −0.34 *** 0.24 **
PSS-10 −0.33 *** −0.26 ** −0.07 0.18
HADS_Depression −0.28 *** −0.41 *** −0.06 0.03
HADS_Anxiety −0.23 *** −0.17 * 0.05 0.12
SUPPS_ERA −0.29 *** −0.13 0.11 0.16
SUPPS_SS −0.16 −0.17 * 0.18 * −0.10
SUPPS_LC −0.61 *** −0.40 *** −0.06 −0.23 **
PPPQ-10_Persistence 0.61 *** - 0.18 * 0.52 ***
PPPQ-10_Perseveration 0.13 * 0.18 ** - 0.33 ***
PPPQ-10_Perfectionism 0.25 *** 0.52 ** 0.33 *** -

* p < 0.05, ** p < 0.01, *** p < 0.001.