The Impact of Cognitive Behavioral Therapy for Substance Use Disorders on Veterans' Interpersonal Difficulties.

Background: Substance use disorders (SUDs) negatively impact veterans and their relationships with others. Although there are several evidence-based treatments for SUD symptoms, there is less research on whether reduction in SUD symptoms coincides with reduction in interpersonal difficulties. Methods: In this study we examined the relationship between SUD and relationships in a national sample of 458 veterans who received approximately 12 sessions of Cognitive Behavioral Therapy for Substance Use Disorders (CBT-SUD) through the Veterans Health Administration (VHA). Results: Parallel latent growth curve modeling (LGCM) indicated that self-reported alcohol use, drug use, and interpersonal difficulties decreased over the course of treatment. Alcohol and drug use were positively associated with each other and with interpersonal difficulties at each time point, and baseline alcohol and drug use were negatively associated with the reduction of use over time. However, there was little evidence that reductions in substance use led to a reduction in interpersonal difficulties (or vice-versa). Conclusions: Findings highlight promising strategies to further understand how CBT-SUD may enhance reductions in substance use as well as improve relationships with family and friends.

Dissemination of cognitive behavioral therapy for substance use disorders in the Department of Veterans Affairs Health Care System: Description and evaluation of Veteran outcomes.

BACKGROUND: As part of the nation's largest dissemination and implementation of evidence-based psychotherapies (EBPs) and the promotion of EBPs for substance use disorders (SUDs), the Veterans Health Administration (VHA) is working to nationally implement Cognitive Behavioral Therapy for SUD (CBT-SUD). The current manuscript describes the approach to system-wide training and reports Veteran outcomes associated with CBT-SUD implementation. Methods: Four-hundred fifty-eight Veterans with a range of treatment goals received treatment through the Department of Veterans Affairs (VA) CBT-SUD Training Program. Veteran outcomes related to substance use, substance use-related problems, and quality of life were assessed with the Brief Addiction Monitor, the Short Inventory of Problems, and the World Health Organization Quality of Life-BREF. Results: Statistically significant reductions in alcohol use, heavy alcohol use, other drug use, and substance use-related problems, as well as significant improvements in quality of life, were observed over the course of treatment. Conclusions: Program evaluation findings suggest that large-scale training in and implementation of EBPs for SUDs is associated with improvements in substance use and other functional outcomes. Limitations from this real-world implementation project, including the lack of a control group and missing post-treatment data, are discussed.

Prediction of lapse from associations between smoking and situational antecedents assessed by ecological momentary assessment.

Smoking is associated with particular moods and activities, but it is not known whether there are individual differences in these associations and whether these differences are associated with success in smoking cessation. We assessed such associations using ecological momentary assessment: real-world, real-time data, collected by palm-top computer. Two hundred and fourteen smokers participating in a smoking cessation study provided data during ad lib smoking at baseline. Participants recorded moods and activities each time they smoked and, for comparison, at randomly selected non-smoking occasions. Situational associations with smoking were captured by examining the associations between smoking and antecedents considered relevant to lapse risk: negative affect (NA), arousal, socializing with others, the presence of others smoking, and consumption of coffee and alcohol. The associations varied across participants, confirming individual differences in situational smoking associations. Survival analyses revealed that only the NA pattern predicted first lapse. The effect was only seen in EMA assessments of NA smoking, and was not captured by questionnaire measures of negative affect smoking, which did not predict lapse risk. Moreover, the effect was not mediated by nicotine dependence.

Natural history of nicotine withdrawal.

AIMS: To examine the natural history of nicotine withdrawal and individual differences associated with withdrawal duration and severity. DESIGN AND SETTING: Prospective study of withdrawal symptoms among smokers who quit for at least 24 hours. Participants used Ecological Momentary Assessment to monitor symptoms in their natural environment using an Electronic Diary (ED). PARTICIPANTS: A total of 214 cigarette smokers (59% female, 92% Caucasian). INTERVENTION: All participants received a clinic-based, behavioral, group cessation intervention. Severity and duration of withdrawal was not addressed explicitly in treatment. MEASUREMENTS: Participants were 'beeped' by the ED approximately five times/day to complete affect assessments (negative affect, arousal, attention disturbance, restlessness), and daily assessments of sleep disturbance (at waking) and of cognitive performance (each evening) for a week prior to quitting and for up to 21 days after quitting. Withdrawal was considered resolved when withdrawal scores returned to baseline levels for at least 2 consecutive days. FINDINGS: All symptoms returned to baseline levels within 10 days of quitting. All variables except arousal and sleep disturbance showed change over time. No robust predictors of individual differences in withdrawal responses emerged. CONCLUSIONS: The time-course of withdrawal may be shorter than previously reported. The natural history of nicotine withdrawal may have implications for theories of withdrawal and smoking relapse and for smoking cessation treatment.

Immediate antecedents of cigarette smoking: an analysis from ecological momentary assessment.

The authors assessed the association between smoking and situational cues, including affect, in real-world contexts. Using ecological momentary assessment, 304 smokers monitored ad-lib smoking for 1 week, recording each cigarette on palm-top computers. Generalized estimating equations contrasted 10,084 smoking and 11,155 nonsmoking situations. After controlling for smoking restrictions, smoking was strongly related to smoking urges and modestly related to consumption of coffee and food, the presence of other smokers, and several activities. Smoking was unrelated to negative or positive affect or to arousal, although it was associated with restlessness. Thus, in daily life, affect appears to exert little influence over ad-lib smoking in heavy smoking adults.

Using self-efficacy judgments to predict characteristics of lapses to smoking.

According to relapse prevention theory, abstinence self-efficacy judgments (ASE; confidence in ability to abstain from smoking) about particular affective and environmental contexts should predict behavior in those contexts. Low-ASE contexts should present challenges to abstinence. In this study, the authors used profile correlations to quantify the relationship between context-specific ASE ratings and the characteristics of lapse episodes. To assess the distinctiveness of this relationship, they also correlated the situations surrounding temptation and randomly selected (nontemptation) episodes with context-specific ASE. The ASE-first lapse profile correlation was significantly greater than zero and significantly greater than ASE-temptation and ASE-nontemptation correlations. This pattern of results remained when multiple lapse episodes were considered. Thus, low-ASE contexts tend to be associated with lapses to smoking.