. 2018 Nov 12;79(5):790–798. doi: 10.15288/jsad.2018.79.790

Table 2.

Correlation matrix of all variables at all waves (N = 458)

	Freq	Freq	Freq	Prob	Prob	Prob	Plan	Plan	Plan	Persev	Persev	Persev	UR	UR
	W1	W2	W3	W1	W2	W3	W1	W2	W3	W1	W2	W3	W1	W2
Freq W1
Freq W2	.77^*
Freq W3	.67^*	.77^*
Prob W1	.58^*	.44^*	.36^*
Prob W2	.58^*	.56^*	.51^*	.72^*
Prob W3	.52^*	.59^*	.64^*	.55^*	.77^*
Plan W1	.30^*	.28^*	.22^*	.33^*	.22^*	.26^*
Plan W2	.29^*	.26^*	.17^*	.30^*	.31^*	.27^*	.74^*
Plan W3	.29^*	.27^*	.23^*	.20^*	.31^*	.36^*	.64^*	.72^*
Persev W1	.10	.11	.05	.15^*	.06	.06	.39^*	.36^*	.34^*
Persev W2	.10	.06	-.01	.21^*	.16^*	.11	.31^*	.49^*	.41^*	.72^*
Persev W3	.09	.07	.02	.09	.11	.13^*	.21^*	.32^*	.46^*	.68^*	.76^*
UR W1	.25^*	.21^*	.19^*	.41^*	.33^*	.31^*	.47^*	.44^*	.31^*	.35^*	.31^*	.29^*
UR W2	.21^*	.20^*	.19^*	.40^*	.41^*	.36^*	.40^*	.55^*	.41^*	.29^*	.42^*	.33^*	.77^*
UR W3	.25	.25^*	.27^*	.31^*	.42^*	.51^*	.40^*	.47^*	.47^*	.26^*	.27^*	.38^*	.71^*	.76^*

Notes: Freq = drinking frequency, prob = drinking problems, plan = lack of planning (impulsivity trait), persev = lack of perseverance (impulsivity trait), UR = urgency (impulsivity trait).

p < .001.