The Timeline Followback reports of psychoactive substance use by drug-abusing patients: Psychometric properties.

The Timeline Followback (TLFB; L. C. Sobell and M. B. Sobell, 1996) interview, which uses a calendar method developed to evaluate daily patterns and frequency of drinking behavior over a specified time period, has well-established reliability and validity for assessing alcohol consumption. Although several investigators have used the TLFB to evaluate drug-using behavior, few studies have examined the psychometric properties of the interview for this purpose. The authors conducted TLFB interviews with a sample of adult drug-abusing patients seeking treatment for substance abuse (n?=?113) at baseline, posttreatment, and quarterly thereafter for 12 months. It was found that the patients' reports about their drug consumption using this method generally had high (a) retest reliability, (b) convergent and discriminant validity with other measures, (c) agreement with collateral informants' reports of patients' substance use, and (d) agreement with results from patients' urine assays. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Substance use diagnosis within a community sample of adults: Distinction, comorbidity, and progression over time.

Practicing psychologists conceptualize, assess, and treat clients who use substances in different ways. Using longitudinal data from a multiethnic community sample of 470 adults, the authors examine patterns of abuse and dependence on alcohol, marijuana, and cocaine. Men were significantly more abusive, dependent, and polysubstance dependent on all drugs than women. A large percentage of drug abusers, and over 1/3 with drug dependence, remitted without formal treatment. However, early severe problems with cocaine increased later alcohol problems. Traditional disease progression and drug use acquisition models are not supported. Psychologists should incorporate the natural course of substance use into treatment and prevention efforts. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Deficits in emotion-regulation skills predict alcohol use during and after cognitive–behavioral therapy for alcohol dependence.

Objective: As emotion regulation is widely considered to be a primary motive in the misuse of alcohol, our aim in the study was to investigate whether deficits in adaptive emotion-regulation skills maintain alcohol dependence (AD). Method: A prospective study investigated whether emotion-regulation skills were associated with AD and whether these skills predicted alcohol use during and after treatment for AD. Participants were 116 individuals treated for AD with cognitive–behavioral therapy. Emotion regulation and severity of AD symptoms were assessed by self-report. Alcohol use during treatment was assessed by Breathalyzer and urine analysis for ethyl glucuronide; alcohol use during the 3-month follow-up interval was assessed by self-report. Results: Pretreatment emotion-regulation skills predicted alcohol use during treatment, and posttreatment emotion-regulation skills predicted alcohol use at follow-up, even when controlling for other predictors potentially related to emotion regulation. Among a broad range of specific emotion-regulation skills, the ability to tolerate negative emotions was the only skill that negatively predicted subsequent alcohol consumption when controlling for the other skills. Individuals in the AD sample reported significantly larger deficits in emotion-regulation skills than did those in a nonclinical control sample but significantly less than did those in a sample of individuals exclusively meeting criteria for major depressive disorder. Conclusions: Enhancement of general emotion-regulation skills, especially the ability to tolerate negative emotions, appears to be an important target in the treatment of AD. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Relation between childhood disruptive behavior disorders and substance use and dependence symptoms in young adulthood: Individuals with symptoms of attention-deficit/hyperactivity disorder are uniquely at risk.

Most prior literature examining the relations among attention-deficit/hyperactivity disorder (ADHD), conduct disorder (CD), and substance use and abuse suggests that CD fully accounts for the ADHD-substance abuse relation. This study sought to test an alternate theory that individuals with symptoms of both ADHD and CD are at a special risk for substance abuse. Relations between childhood ADHD and CD symptoms, and young adult tobacco, alcohol, marijuana, and hard drug use and dependence symptoms, were examined in a sample of 481 young adults. ADHD and CD symptoms interacted to predict marijuana dependence symptoms and hard drug use and dependence symptoms, such that individuals with high levels of both ADHD and CD had the highest levels of these outcomes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Childhood religious affiliation and alcohol use and abuse across the lifespan in alcohol-dependent men.

The current study examined the relationship between childhood religious affiliation and alcohol use across the life span. A sample of 931 men (average age of 51) from the Vietnam Era Twin Registry, which includes an overrepresentation of alcohol-dependent men, completed the Lifetime Drinking History interview, which assessed drinking across the life span. Childhood religious affiliation was obtained from the men's spouse/partner. Affiliations were subdivided into four categories: nonreligious, accommodating (religions that are relatively more accepting of the larger culture), differentiating (religions that set themselves apart from the larger culture), and Catholic. Differences in a variety of alcohol use variables by religious affiliation were examined, as well as the protective effect of childhood religious affiliation on three alcohol use variables at 5-year intervals from age 20 to age 50. Significant differences were found for abstinence, regular drinking, and current quantity-frequency (QFI) scores, with individuals in differentiating religions having the highest rates of abstinence/nonregular drinking and the lowest consumption levels. When examining QFI and alcohol dependence symptoms and diagnoses over time, the nonreligious group had more alcohol use than the religious groups, with the differentiating affiliations showing the least alcohol use. The differences between affiliations were not always significant, but the consistent pattern suggests that childhood religious affiliation may continue to affect alcohol use even into adulthood. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Personality traits and the development of nicotine, alcohol, and illicit drug disorders: Prospective links from adolescence to young adulthood.

The personality traits constraint (CN) and negative emotionality (NE) have been more (CN) or less (NE) consistently associated with alcoholism. The authors examined the association of personality at age 17 with timing of onset and with prospective prediction of nicotine, alcohol, and illicit drug disorders 3 years later in a twin sample (569 females; 432 males). Earlier onset of alcohol and drug disorders (by age 17) was related to significantly lower CN compared with later onsets (by age 20); high NE was related to either onset. NE, as well as CN, uniquely predicted new onsets of all 3 types of substance use disorders by follow-up, with preexisting substance disorders taken into account. Personality traits confer generalized risk for developing any substance disorder, though some traits are more strongly linked with some substance disorders than with others. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The influence of general identity disturbance on reports of lifetime substance use disorders and related outcomes among sexual minority adults with a history of substance use.

Previous research has shown that sexual minority (i.e., nonheterosexual) individuals report increased problematic substance use involvement, compared with their sexual majority counterparts. We hypothesize that feelings of an unstable sense of self (i.e., identity disturbance) may potentially drive problematic substance use. The purpose of the current study is to examine identity disturbance among sexual minorities as a potential explanatory mechanism of increased sexual minority lifetime rates of substance dependence. Measures of identity disturbance and three indicators of sexual orientation from lifetime female (n = 16,629) and male (n = 13,553) alcohol/illicit drug users in Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) were examined. Findings generally showed that the increased prevalence of alcohol dependence, illicit drug dependence, and combined alcohol/illicit drug dependence as well as a younger age of alcohol use initiation among sexual minority women was associated with elevated levels of identity disturbance. The results were consistent with a mediational role for identity disturbance in explaining the association between sexual minority status and substance dependence and were generally replicated among male sexual minority respondents. The current research suggests that identity disturbance, a predictor of substance use, may contribute to heightened risk for substance dependence among certain subgroups of sexual minority individuals. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

A genetic association with the development of alcohol and other substance use behavior in Asian Americans.

Studies of Asian adults have found that alcohol use and alcohol dependence are related to variation in the aldehyde, dehydrogenase (ALDH2) gene. To investigate the association of ALDH2 with the development of drug involvement, the authors analyzed retrospective information about the onset and regular use of alcohol and other substances as reported by 180 Asian American college students. Possession of an ALDH2*2 allele was not related to initiation of alcohol use or having ever been intoxicated, but individuals with ALDH2*2 alleles were less likely to be regular drinkers, were less likely to have engaged in a binge-drinking episode, reported a lower number of maximum drinks consumed in a 24-hr period, and were less likely to have used tobacco regularly than those without this genetic variant. These findings suggest that ALDH2 is associated with the development of not only alcohol-related behavior but other substance use behavior as well. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Changes in neuropsychological functioning over 10 years following adolescent substance abuse treatment.

Previously, Anderson, Ramo, Cummins, and Brown (2010) described six distinct patterns of alcohol and other drug (AOD) use during the decade following adolescents' treatment for alcohol and other substance use disorders (A/SUD). This time period represents a phase of significant neurodevelopment, and the influence of substance use on the brain is a concern. In the present study, we examined patterns of neuropsychological function over these 10 years in relation to the AOD trajectories identified for youth as they transition into their twenties. Participants were part of a longitudinal research project following adolescents with and without A/SUD who received neuropsychological examinations at baseline and up to 7 times thereafter spanning 10 years (N = 213; 46% female at baseline). Neuropsychological trajectories were significantly related to substance involvement patterns over time on measures of verbal learning and memory (ps = .011 to p = .0002), and verbal attention/working memory (p = .020), with heavier use patterns generally followed by poorer cognition. Heavy use of alcohol alone was independently associated with poorer verbal memory over time. Furthermore, substance withdrawal symptoms during each follow-up time point were related to poorer verbal learning and memory scores (ps     

Substance misuse and psychiatric comorbidity: an overview of the OPCS National Psychiatric Morbidity Survey

There have been a number of national surveys of psychiatric morbidity which have included questions on drugs, alcohol and tobacco. These surveys have helped delineate the overlap between substance use and dependence and other psychological morbidity. There is a strong association reported between high substance consumption and other measures of psychological problems. This article provides an overview of a national household survey, a survey of institutional residents with psychiatric disorders and a national survey of a homeless population. All three surveys used comprehensive and complex sampling strategies and lay interviewers to conduct structured diagnostic interviews. The household survey included over 10,000 households, the institutional survey interviewed 755 individuals and the homeless survey of hostels, night-shelters, day centres and private-sector leased accommodation interviewed 1,061 individuals. This overview looks at patterns of nicotine, alcohol and other drug use in the different samples and examines interactions with other psychiatric morbidity. The survey reports that substance-related disorders are some of the commonest disorders in the community, with 5% of the household sample alcohol dependent, 7% alcohol dependent in the institutional sample and over 21% in the homeless sample recorded as alcohol dependent. Tobacco, alcohol and other drug use and dependence were dramatically higher in the homeless sample than in either of the other two samples. Substance use was significantly associated with higher rates of psychological morbidity as measured by the Clinical Interview Schedule Revised. Future service planning needs to take account of the striking disparity of prevalence of psychiatric disorders in different subsections of the population.     

Does preinjury alcohol use or blood alcohol level influence cognitive functioning after traumatic brain injury?

Objective: To examine the relations among preinjury alcohol use patterns and admission blood alcohol level (BAL) and postinjury cognitive functioning among individuals with recent TBI. Design: Cohort survey with chart review and follow-up cognitive assessment. Setting: Acute inpatient rehabilitation program in a Level I trauma center. Participants: 124 consecutive initial admissions meeting inclusion criteria. Measures: Admission BAL, preinjury alcohol consumption, consequences, and symptoms of dependence, as well as initial injury severity and subsequent cognitive functioning. Results: Higher BAL at hospital admission was related to greater initial injury severity (lower Glasgow Coma Scale score). Preinjury alcohol consumption and admission BAL were not consistently related to any postinjury assessment of cognition. Conclusion: Alcohol use at the time of injury may exacerbate the initial severity of TBI. Cognitive functioning soon after injury does not appear to be related to any preinjury drinking behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Drug use and validity of substance use self-reports in veterans seeking help for posttraumatic stress disorder.

The present study assessed drug use and the validity of self–reports of substance use among help–seeking veterans referred to a specialty clinic for the assessment of posttraumatic stress disorder (PTSD). Patients (n?=?341) were asked to provide a urine sample for use in drug screening as part of an evaluation of PTSD. Self–reports of substance use were compared with same–day supervised urine samples for 317 patients who volunteered to participate in a drug screening. Results suggested that self–reports were generally quite valid. Only 8% of the cases involved patients not reporting substance use detected by urine screens. A total of 42% of the participants were identified as using drugs of abuse (excluding alcohol) through self–report and urine drug screens. Among participants using drugs, PTSD diagnosis was significantly associated with greater marijuana and depressant use as compared with stimulant (cocaine and amphetamines) use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Predicting positive attitudes about quitting drug and alcohol use among homeless women.

Two separate path models for alcohol and drugs were tested in which psychosocial, environmental, and sociodemographic variables predicted behavioral and substance abuse related factors as well as the key outcome of positive attitudes about quitting drugs (N = 620) or alcohol (N = 526) in a sample of 709 homeless women. A positive attitude about quitting alcohol was predicted by more Addiction Symptoms, fewer Positive Effects from using alcohol, and not having a partner who uses alcohol. A positive attitude about quitting drugs was predicted by more Drug Problems, greater Drug Use in the Past 6 Months, more Active Coping, more education, less Emotional Distress, not having a partner who uses drugs, and fewer Addiction Symptoms. Implications of the results for drug and alcohol interventions are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Prevalence of DSM-IV substance abuse and dependence disorders among prison inmates

The study examined the 30-day and lifetime prevalence of DSM-IV alcohol and drug disorders among state prison inmates. A sample of 400 inmates consecutively admitted to a state prison reception center were assessed for alcohol and drug disorders using the Structured Clinical Interview for DSM-IV (SCID-IV). Test-retest reliabilities were calculated for the SCID-IV. Lifetime substance abuse or dependence disorders were detected among 74% of inmates, including over half who were dependent on alcohol or drugs. For the 30 days prior to incarceration, over half of the sample were diagnosed as having substance abuse or dependence disorders, including 46% who were dependent on alcohol or drugs. Black inmates were significantly less likely to be diagnosed as alcohol dependent than whites or Hispanics. The high rates of substance use disorders are consistent with previous findings from other studies conducted in correctional settings and reflect the need to expand treatment capacity in prisons.     

Longitudinal association between marital dissatisfaction and alcohol use disorders in a community sample.

The prospective association between marital dissatisfaction and alcohol use disorders (abuse and/or dependence) was evaluated in a randomly selected community sample. Married individuals (N=1,675) from the New Haven Epidemiologic Catchment Area project who did not have a current alcohol use disorder at baseline were followed prospectively for 12 months. Results indicated that baseline marital dissatisfaction was significantly associated with alcohol use disorder diagnosis during follow-up, with dissatisfied spouses being 3.7 times more likely than satisfied spouses to have a diagnosis of current alcohol use disorder at follow-up. The longitudinal association between baseline marital dissatisfaction and current alcohol use disorder diagnosis at follow-up remained significant when controlling for baseline demographic variables and history of alcohol use disorders. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The Inventory of Gambling Situations in problem and pathological gamblers seeking alcohol and drug abuse treatment.

Identifying situations in which individuals gamble may be important for developing or improving treatments, but few instruments exist for examining high-risk gambling situations. This study evaluated the factor structure of the Inventory of Gambling Situations (IGS), an instrument that assesses situations that may lead to gambling episodes. Individuals seeking alcohol and drug abuse treatment who were identified as problem or pathological gamblers (N = 283) completed the IGS, and principal component analysis revealed a 4-factor solution best fit the data; the factors represented items related to Negative Affect, Positive Affect, Gambling Cues, and Social Situations. Across the whole scale, Cronbach's alpha was 0.97, ranging from 0.83 to 0.96 for the four factors. IGS total scores correlated with other indices of gambling problems, including number of pathological gambling criteria endorsed and frequency and intensity of gambling. Race, education, and severity of psychiatric, drug, and alcohol problems were significantly predictive of some factor scores. Specifically, African Americans were more likely to gamble in response to Negative Affect situations than Caucasians, and education was inversely associated with wagering in response to Gambling Cues. Psychiatric symptoms were predictive of gambling in response to both Positive and Negative Affect situations and Gambling Cues. Severity of drug and alcohol problems were related to gambling in Social Situations. Results from this study indicate that the IGS has good psychometric properties and suggest areas in which intervention efforts may be tailored to prevent or treat gambling problems among individuals seeking substance abuse treatment. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cocaine abusers with and without alcohol dependence respond equally well to contingency management treatments.

Contingency management (CM) treatments are efficacious in treating cocaine abuse. Despite high prevalence rates of alcohol dependence (AD) among individuals with cocaine use disorders, relatively little data are available regarding whether comorbid AD is associated with poorer treatment outcomes in general, or in response to CM in particular. Using data from 3 randomized trials of CM for cocaine abuse, we compared cocaine abusers (N = 393) with and without AD in terms of abstinence and psychosocial problems during treatment and follow-up. Alcohol dependent participants had more lifetime years of cocaine and alcohol use and greater severity of alcohol and psychiatric problems. CM was positively and significantly associated with longer durations of abstinence, regardless of AD status. Although not significantly associated with abstinence, the presence of AD was related to improvement in medical and alcohol-related problems during treatment, and these gains were maintained posttreatment. The results suggest that cocaine abusers benefit equally well from CM treatments, regardless of AD status. Further, alcohol dependent participants are able to offset greater baseline severity in psychosocial functioning and maintain these improvements with CM. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Agreement between prospective interactive voice response telephone reporting and structured recall reports of risk behaviors in rural substance users living with HIV/AIDS.

Sound measurement of risk behaviors is essential to guide tailored risk reduction strategies as HIV infection patterns shift toward rural minorities, particularly in the southeastern United States where HIV disease remains highly stigmatized. Interactive Voice Response (IVR) systems appear to enhance reports of sensitive behaviors and can support telehealth applications to extend the reach of care in rural, underserved areas. This study evaluated the feasibility and data quality of an IVR telephone reporting system with rural substance users living with HIV/AIDS. Community-dwelling patients were recruited from a nonprofit HIV medical clinic in rural Alabama (N = 35 men, 19 women). Participants engaged in daily IVR reporting of substance use and sexual practices for up to 10 weeks. IVR reports were compared with retrospective Timeline Followback (TLFB) interview reports for the same period. IVR and TLFB reports showed good to excellent agreement for summary measures of alcohol consumption and sexual activity. Agreements for illicit drug use reports were less satisfactory. Reports of monetary spending on alcohol and drugs were significantly higher on the IVR. Most individuals showed good agreements for reports of day-to-day alcohol and drug use and sexual practices. The study established the utility of IVR assessment with rural, disadvantaged adults living with HIV/AIDS who are priority targets for risk reduction interventions. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Predictors of overall and on-the-job substance use among young workers.

Predictors of overall and on-the-job substance (alcohol and marijuana) use were studied in a sample of young workers. The 18 predictors represent 6 general domains of risk factors: demographic, personality, substance use outcome expectancies, workplace substance availability, workplace social control, and work stressors. Data were obtained from a sample of 319 individuals ages 16 to 19. Hierarchical tobit regression analyses revealed that 5 of the 6 domains of risk factors were related to employee substance use. Similarities and differences were found in the predictors of overall and on-the job substance use and in the predictors of alcohol and marijuana use. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Comorbidity of substance dependence and depression: Role of life stress and self-efficacy in sustaining abstinence.

The authors examined life stress and self-efficacy as predictors of time to relapse for 113 adults with comorbid major depressive disorder and alcohol and/or substance dependence in a randomized clinical trial comparing 2 psychotherapy interventions (integrated cognitive- behavioral therapy and 12-step facilitation therapy). Life stress, self-efficacy, and substance use were assessed at treatment entry, 12 weeks (mid-treatment), and 24 weeks (end of treatment). Time to relapse was defined as the number of days from treatment initiation until first alcohol and/or drug use. Half of the sample relapsed within the study period of 24 weeks. There was no significant difference between treatment groups. Individuals experiencing life stressors were more likely to relapse early than those not experiencing life stressors. Lower self-efficacy also predicted earlier relapse. Chronic stress levels and self-efficacy were stable across time for most individuals. In contrast, acute stress events occurred at differing times, and survival analyses provided evidence of heightened relapse risk in the month following acute stressors. The interaction of self-efficacy and life stress was not significant. The results highlight the significance of life stress and self-efficacy as predictors of early relapse. (PsycINFO Database Record (c) 2010 APA, all rights reserved)