Nicotine and other substance interaction expectancies questionnaire: relationship of expectancies to substance use.
Smoking and substance abuse co-occur at high rates and substance abusers are less likely to quit smoking than are smokers in general. Therefore, more information about the beliefs substance abusers have about the role of smoking in substance use and in recovery would be useful when designing interventions to impact smoking among substance abusing patients. The present study developed a Nicotine and Other Substance Interaction Expectancies Questionnaire (NOSIE) to investigate the expectancies held by substance abusers in treatment about the effects of smoking on substance use, the effects of substance use on smoking, smoking to cope with recovery, and receptivity to smoking cessation during substance abuse treatment. The 29 items were Likert-rated by 160 substance dependent patients in an inner-city residential substance abuse treatment program and participating in a larger study of smoking at this site. Four components were derived and reduced to a 20-item measure with good reliability. No differences by gender or age were found. On average, the patients reported that substance use almost always increases their smoking or urges to smoke but that smoking only increased substance use or urges about half of the time, that they use smoking to cope with urges to use substances about half of the time, and that they generally agreed that smoking cessation or treatment should be tried during substance abuse treatment and would not harm recovery efforts. Three of the scales correlated with smoking dependence while one scale correlated with drug use severity and heavy drinking days. The scale of receptivity to smoking cessation correlated significantly with measures of motivation and barriers and predicted 1-month smoking cessation outcomes. However, scale scores on smoking to cope with recovery did not significantly predict 3-month relapse to substance use. Implications for theory and clinical interventions with substance abusers who smoke were discussed.
Rohsenow
Damaris J
DJ
Providence VA Medical Center/Brown University Medical School, RI, United States. Damaris_Rohsenow@brown.edu
Colby
Suzanne M
SM
Martin
Rosemarie A
RA
Monti
Peter M
PM
D000328:Adult; D001290:Attitude; D003376:Counseling; D005260:Female; D006801:Humans; D008297:Male; D009042:Motivation; D025341:Principal Component Analysis; D012907:Smoking / Q000523:psychology*; D016540:Smoking Cessation / Q000379:methods* / Q000523:psychology; D019966:Substance-Related Disorders / Q000523:psychology*; D011795:Surveys and Questionnaires