Table 4.

Correlations between perceived risk, social and injunctive norms (parents and friends) with alcohol use.

	TW FF	TW MF	FD	MD	IN F	IN P	PRA	F HED	F B	TW	IW	Q D E
TW FF		0.77∗†	0.33∗‡	0.24∗⁞	0.23∗⁞	0.12∗⁞	-0.19∗⁞	0.48∗‡	0.44∗‡	0.59∗†	0.63∗†	0.20∗⁞
TW MF	0.78∗†		0.25∗⁞	0.28∗⁞	0.31∗‡	0.17∗⁞	-0.23∗⁞	0.56∗†	0.49∗‡	0.71∗†	0.72∗†	0.26∗⁞
FD	0.30∗‡	0.27∗⁞		0.56∗†	0.30∗‡	0.14∗⁞	-0.24∗⁞	0.26∗⁞	0.24∗⁞	0.23∗⁞	0.24∗⁞	0.15∗⁞
MD	0.22∗⁞	0.28∗⁞	0.69∗†		0.31∗‡	0.11∗⁞	-0.23∗⁞	0.26∗⁞	0.22∗⁞	0.25∗⁞	0.27∗⁞	0.14∗⁞
IN F	0.32∗‡	0.30∗‡	0.37∗	0.31∗‡		0.37∗‡	-0.40∗‡	0.35∗‡	0.34∗‡	0.30∗‡	0.30∗‡	0.23∗⁞
IN P	0.10∗⁞	0.10∗⁞	0.09∗⁞	0.02	0.28∗⁞		-0.33∗‡	0.18∗⁞	0.21∗⁞	0.18∗⁞	0.17∗⁞	0.14∗⁞
PRA	-0.21∗⁞	-0.19∗⁞	-0.22∗⁞	-0.17∗⁞	-0.38∗‡	-0.27∗‡		-0.34∗‡	-0.31∗	-0.30∗‡	-0.30∗‡	-0.23∗⁞
F HED	0.51∗†	0.49∗‡	0.32∗‡	0.24∗⁞	0.35∗‡	0.17∗⁞	-0.32∗‡		0.77∗†	0.77∗†	0.70∗†	0.38∗‡
F B	0.43∗‡	0.41∗‡	0.27∗⁞	0.18∗⁞	0.31∗‡	0.15∗⁞	-0.28∗⁞	0.78∗†		0.65∗	0.62∗†	0.37∗‡
TW	0.64∗†	0.62∗†	0.29∗⁞	0.22∗⁞	0.33∗‡	0.16∗⁞	-0.28∗⁞	0.75∗†	0.63∗†		0.84∗†	0.33∗‡
IW	0.67∗†	0.66∗†	0.29∗⁞	0.22∗⁞	0.33∗‡	0.16∗⁞	-0.30∗‡	0.72∗†	0.62∗†	0.85∗†		0.31∗‡
Q D E	0.27∗⁞	0.25∗⁞	0.16∗⁞	0.11∗⁞	0.21∗⁞	0.09∗⁞	-0.19∗⁞	0.40∗‡	0.37∗‡	0.36∗‡	0.36∗‡

The upper triangle presents results among men. The lower triangle presents results among women; TW FF, Perceived weekly drinking for the closest female friend; TW MF, Perceived weekly drinking for the closest male friend; FD, perceived quantity of female drinkers; MD, perceived quantity of male drinkers; IN F = perceived peers’ norms for alcohol use; perceived risk for alcohol use; IN P, perceived parents’ norms for alcohol use; PRA, perceived risk for alcohol use; F HED, frequency of heavy drinking; F B, frequency of binge drinking; TW, total alcohol consumption during a typical week; IW, total alcohol consumption during the heaviest week of alcohol consumption; QED, total number of drunkenness episodes. ^∗p ≤ 0.001; The ^{⁞,‡, †} signs indicate low, medium and large effect sizes.