. 2022 Sep 20;13:994126. doi: 10.3389/fpsyg.2022.994126

TABLE 1.

Descriptive statistics, reliability, and correlation of variables (iPBI, SAPS, and CSAI-2-H).

	M	SD	Cronbach-alpha	DEM	LFT	AWF	DEP	IBs	STD	DCY	CAN	SAN
DEM	3.64	0.77	0.70	–	0.35^**	0.68^**	0.30^**	0.71^**	0.22^**	0.12	0.18^**	0.15^*
LFT	3.84	0.85	0.84	0.35^**	–	0.55^**	0.56^**	0.79^**	0.58^**	0.48^**	0.37^**	0.27^**
AWF	3.61	0.89	0.77	0.68^**	0.55^**	–	0.53^**	0.87^**	0.35^**	0.27^**	0.31^**	0.17^*
DEP	2.60	0.93	0.79	0.30^**	0.57^**	0.53^**	–	0.78^**	0.30^**	0.52^**	0.49^**	0.36^**
IBs	3.42	0.68	0.89	0.72^**	0.79^**	0.87^**	0.78^**	–	0.46^**	0.45^**	0.44^**	0.29^**
STD	5.92	0.96	0.83	0.22^**	0.58^**	0.35^**	0.30^**	0.46^**	–	0.49^**	0.27^**	0.17^*
DCY	4.35	1.44	0.81	0.12	0.48^**	0.27^**	0.52^**	0.45^**	0.49^**	–	0.46^**	0.22^**
CAN	2.29	0.62	0.83	0.18^**	0.37^**	0.31^**	0.48^**	0.44^**	0.27^**	0.46^**	–	0.67^**
SAN	2.01	0.53	0.75	0.15^*	0.22^**	0.17^*	0.36^**	0.29^**	0.17^*	0.22^**	0.67^**	–

**p < 0.01, *p < 0.05. DEM, demandingness; LFT, low-frustration tolerance; AWF, awfulizing; DEP, depreciation; IBs, iPBI total; STD, standards (adaptive perfectionism); DCY, discrepancy (maladaptive perfectionism); CAN, cognitive anxiety; SAN, somatic anxiety.