Table 3.

Test-Retest Estimates for Twelve-Step Instruments

Scale	ICC	95% CI		Pearson r
		Lower Bound	Upper Bound
TSPQ	0.686^^	0.406	0.850	0.729**
TSAQ-DD (Twelve Step)
Positive Attitude	0.870^	0.732	0.939	0.867**
Illness Related Problems	0.877^	0.769	0.938	0.877**
TSAQ-DD (Double Trouble)
Positive Attitude	0.533^^^	−0.047	0.841	0.519
Illness Related Problems	0.652^^	0.197	0.886	0.652*
GAATOR Total	0.766^	0.585	0.874	0.764**
Higher Power	0.740^^	0.549	0.858	0.743**
Inventory	0.551^^^	0.271	0.736	0.551**
Self-Inventory	0.744^^	0.552	0.861	0.756**
AASE
Temptation	0.744^^	0.540	0.865	0.756**
Confidence	0.436^^^	0.118	0.675	0.445*
SOCRATES
Recognition	0.839^	0.712	0.913	0.836**
Ambivalence	0.501^^^	0.217	0.707	0.507**
Taking Steps	0.482^^^	0.199	0.692	0.489**
UAS
Disease Model	0.624^^	0.385	0.785	0.625**
Psychosocial	0.744^^	0.556	0.859	0.741**
Heterogeneity	0.652^^	0.427	0.802	0.661**
Moral/Spiritual	0.370^^^^	0.062	0.615	0.369*

^*p < .05 (2-tailed)

^**p < 0.01 (2-tailed);

^{^}= Excellent reliability

^{^^}= Good reliability

^{^^^}= Fair reliability

^{^^^^}= Poor Reliability

Note. AASE: Alcohol Abstinence Self-efficacy Scale; GAATOR: General Alcoholics Anonymous Tools for Recovery; SOCRATES: Stages of Change and Treatment Eagerness Scale; TSPQ: 12-Step Participation questionnaire; TSAQ-DD: Twelve Step Attitudes Questionnaire for Dual Diagnosis; UAS: Understanding of Alcoholism Scale