. Author manuscript; available in PMC: 2021 Jun 15.

Published in final edited form as: Int J Obes (Lond). 2020 Sep 21;44(12):2444–2454. doi: 10.1038/s41366-020-00685-2

Table 3.

Pearson correlations of baseline measures of reward-related eating, self-control, and home food environment

	PFS	mYFAS	RVFQ-B	RVFQ-I	RVFQ-O	RVFQ-P	RVFQ-E	MCP	BIS	DGI	HFI-OBES
mYFAS	0.27^**
RVFQ-B	0.11	0.06
RVFQ-I	0.39^**	0.13	0.06
RVFQ-O	0.16	0.11	0.86^**	0.22^**
RVFQ-P	0.09	0.06	0.92^**	−0.01	0.80^**
RVFQ-E	−0.11	−0.07	−0.67^**	−0.18	−0.75^**	−0.61^**
MCP	0.23^**	−0.08	0.31^**	0.21^**	0.33^**	0.29^**	−0.29^**
BIS	0.35^**	0.18	0.05	0.21^*	0.07	0.03	−0.08	0.08
DGI	−0.40^**	−0.28^**	−0.13	−0.26^**	−0.14	−0.12	0.11	−0.12^*	−0.68^**
HFI-OBES	0.07	0.15	0.06	0.15	0.07	0.04	−0.04	0.08	0.10	−0.20^*
HFI-FV	−0.06	0.02	−0.04	−0.12	−0.07	−0.04	0.07	−0.14	−0.12	0.06	0.23^**

PFS – Power of Food Scale; mYFAS – modified Yale Food Addiction Scale; FRQ – Reinforcing Value of Food Questionnaire, B – Breakpoint, I – Intensity, O – O_max, P – P_max, E – Elasticity; MCP – Multiple Choice Procedure; BIS Barratt Impulsiveness Scale short form; DGI – Delay of Gratification Inventory; HFI-OBES – Home Food Inventory Obesogenic score; HFI-FV Home Food Inventory Fruit and Vegetable score

p < 0.05;

^**

p < 0.01; Sidak-adjusted p-values