Do daily interactive voice response reports of smoking behavior correspond with retrospective reports?

This study focuses on comparing reports of cigarette consumption using an interactive voice response (IVR) system and the timeline follow-back (TLFB) method. As part of a smoking cessation trial, daily reports of cigarette use were collected using an IVR system and TLFB for 7 days after participants attempted to quit smoking. Reports of cigarette consumption were assessed for the entire sample (N = 381) and for the subset of nonabstinent participants (n = 129 smokers). The results revealed high correlations between reports of smoking behavior, as assessed by IVR and TLFB. Compliance with the TLFB was superior to compliance with the IVR system. This problem should be addressed if researchers wish to use an IVR system in future smoking cessation clinical trials. (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)     

Behavioral economic analysis of natural resolution of drinking problems using IVR self-monitoring.

This study investigated whether a behavioral economic index of the value of rewards available over different time horizons predicted patterns of alcohol consumption shortly after natural resolution when the risk of relapse is high. Using a computerized interactive voice response (IVR) telephone system, untreated problem drinkers (n = 41) self-monitored their daily drinking, monetary expenditures, and surrounding contexts over intervals that ranged from a maximum of 42 to 128 days. Expanded Timeline Followback interviews were conducted before and after the IVR interval and 1 year after the baseline assessment. Stable resolutions generally and moderation resolutions specifically were associated with proportionally more preresolution expenditures on savings and less on alcohol compared to heavy drinking outcomes. The findings replicated and extended earlier research and suggested that the extent to which problem drinkers organized their behavior over longer intervals, even when drinking abusively, helped identify who resolved, including who transitioned to stable moderation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reliability and validity of the time-line follow-back interview among psychiatric outpatients: A preliminary report.

Evaluated the temporal stability and concurrent validity of the time-line follow-back (TLFB) procedure, a tool for assessing alcohol use patterns, among psychiatric outpatients. 17 Ss participated in the reliability study and 79 Ss participated in the validity study (all Ss aged 23–62 yrs). Test-retest stability was evaluated over both 30-day and 180-day intervals for frequency of drinking days (FDD) and maximum daily quantity (MDQ). Significant correlations (for drinkers only) were found for FDD over 30 days and MDQ for both intervals. Comparison of 30-day FDD from the TLFB and a comparable estimate from the Addiction Severity Index yielded a significant correlation across the entire sample and a slightly smaller correlation for the subset of drinkers. Results suggest that the TLFB provides reliable estimates of FDD and MDQ over a 30-day period and shows moderate association with another measure of monthly drinking frequency. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

How many cigarettes did you smoke? Assessing cigarette consumption by global report, time-line follow-back, and ecological momentary assessment.

Objective: This study evaluated and compared several methods of assessing daily cigarette consumption. Design: Comparison of measures of daily cigarette consumption from several sources, from 232 smokers entering a smoking cessation program. Main Outcome Measures: Global reports of average smoking, Time-Line Follow-Back (TLFB) recall for the week preceding the study (premonitoring TLFB), 2 weeks' cigarette recordings using electronic diaries and ecological momentary assessment (EMA), and TLFB recall of smoking during EMA (monitored TLFB). Results: Global reports and premonitoring TLFB showed severe digit bias: six times as many values as expected were rounded at 10. Monitored TLFB also showed substantial digit bias (four times). EMA data showed none. EMA averaged 2.6 cigarettes lower than monitored TLFB, but exceeded TLFB on 32% of days. Across days, EMA and TLFB only correlated 0.29. Daily variations in TLFB did not correlate with variations in carbon monoxide (CO) measures taken on 3 days, but EMA measures did; among participants whose CO varied, r = .69. CO correlated with EMA cigarettes recorded in the preceding 2 hours, suggesting timely recording of cigarettes. Conclusion: TLFB measures are limited for precise assessment of cigarette consumption. EMA measures appear to be useful for tracking smoking, and likely other health-relevant events. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Alcohol use among college students as a function of their typical social drinking context.

This study investigated the relations among frequency of drinking in different social contexts; alcohol consumption, expectancies, and problems; and psychosocial characteristics among college students. Social drinking contexts were defined by the size and gender composition of social groups. Participants were 98 men and 98 women who endorsed current alcohol use. The results showed that typical social drinking contexts were associated with men's average daily number of drinks and frequency of drunkenness but were not associated with women's alcohol consumption. Controlling for alcohol expectancies and personality factors did not obscure significant social context effects for men's alcohol consumption or problems, supporting the importance of considering social context variables in studies of drinking. Future research with regard to alcohol education, intervention, and prevention strategies is discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Alcoholic relapse, life events, and behavioral theories of choice: A prospective analysis.

This prospective study investigated the determinants of drinking in 26 alcoholic men during 6 months after treatment. Participants were interviewed while hospitalized regarding the degree to which their drinking had disrupted their functioning in 6 life–health areas. Following discharge, they self-monitored their daily alcohol consumption, event occurrences, and mood. Collaterals were interviewed regarding the alcoholic participants' life–health disruption and posttreatment drinking. Results showed that the more participants' pretreatment alcohol consumption had impaired their intimate relations, family relations, and vocational functioning, the more likely posttreatment events in these areas were to be associated with drinking episodes. Posttreatment drinking episodes preceded by events were more severe than those not preceded by events, which suggests that relapses and lapses may be differentiated by the environmental conditions that existed before and when drinking begins. These results are consistent with an analysis of relapse based on behavioral theories of choice. Negative mood states also were correlated with drinking for the majority of participants who relapsed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Targeting Misperceptions of Descriptive Drinking Norms: Efficacy of a Computer-Delivered Personalized Normative Feedback Intervention.

The authors evaluated the efficacy of a computer-delivered personalized normative feedback intervention in reducing alcohol consumption among heavy-drinking college students. Participants included 252 students who were randomly assigned to an intervention or control group following a baseline assessment. Immediately after completing measures of reasons for drinking, perceived norms, and drinking behavior, participants in the intervention condition were provided with computerized information detailing their own drinking behavior, their perceptions of typical student drinking, and actual typical student drinking. Results indicated that normative feedback was effective in changing perceived norms and alcohol consumption at 3- and 6-month follow-up assessments. In addition, the intervention was somewhat more effective at 3-month follow-up among participants who drank more for social reasons. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The effects of naltrexone on alcohol consumption and affect reactivity to daily interpersonal events among heavy drinkers.

The authors examined whether the associations among daily positive and negative interpersonal events, alcohol consumption, and affect varied as a function of naltrexone or placebo administered in a targeted (in anticipation of or in response to high-risk drinking situations) or daily fashion. Heavy drinkers (N = 149) received 4 sessions of brief coping skills counseling in addition to 8 weeks of naltrexone treatment. They recorded for 8 weeks in structured nightly diaries their interpersonal interactions, affect, and alcohol consumption. The authors predicted that participants receiving naltrexone, compared with those taking placebo, would drink less in response to interpersonal encounters and that naltrexone administration would attenuate the link between positive interpersonal events and positive affective states. Results indicated that both positive and negative interpersonal interactions were associated with an increased probability of engaging in any drinking and that positive daily social celebratory events were associated with an increased probability of engaging in heavy drinking. Participants taking naltrexone in a targeted fashion showed the strongest positive association between the number of positive social celebratory events and drinking. Although this finding was inconsistent with the overall reduction in drinking that has been generally reported for those treated with naltrexone, positive social celebratory events occurred on only a minority of days. Participants taking naltrexone, compared with those taking placebo, showed weaker associations between positive social celebratory events and positive and negative affective states. Findings are discussed in terms of naltrexone's dampening effects on the rewarding properties of alcohol use and certain positively valenced stimuli. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reasons for drinking alcohol: Relationships with DSM-IV alcohol diagnoses and alcohol consumption in a community sample.

The relationship between self-reported reasons for drinking and the DSM-IV alcohol use disorders and alcohol consumption was examined. Participants were 777 heavy drinking community residents who completed the Alcohol Use Disorders and Associated Disabilities Interview Schedule (B. F. Grant and D. Hasin, 1992) and a self-report assessment battery. Drinking to reduce negative affect was greater among drinkers with a current DSM-IV alcohol dependence diagnosis compared with drinkers with no DSM-IV alcohol use disorder. The DSM-IV alcohol abuse and the no-diagnosis groups did not differ in reasons for drinking. A positive association was demonstrated between drinking to reduce negative affect and frequency of intoxication. Drinking for enjoyment was positively associated with the frequency of binge drinking, frequency of intoxication, and average daily ethanol consumption. However, the relationship between drinking for enjoyment and average daily ethanol consumption was stronger among those with no alcohol disorder compared to those with DSM-IV alcohol dependence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

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)     

The link between alcohol use and aggression toward sexual minorities: An event-based analysis.

The current study used an event-based assessment approach to examine the day-to-day relationship between heterosexual men's alcohol consumption and perpetration of aggression toward sexual minorities. Participants were 199 heterosexual drinking men between the ages of 18–30 who completed (1) separate timeline followback interviews to assess alcohol use and aggression toward sexual minorities during the past year, and (2) written self-report measures of risk factors for aggression toward sexual minorities. Results indicated that aggression toward sexual minorities was twice as likely on a day when drinking was reported than on nondrinking days, with over 80% of alcohol-related aggressive acts perpetrated within the group context. Patterns of alcohol use (i.e., number of drinking days, mean drinks per drinking day, number of heavy drinking days) were not associated with perpetration after controlling for demographic variables and pertinent risk factors. Results suggest that it is the acute effects of alcohol, and not men's patterns of alcohol consumption, that facilitate aggression toward sexual minorities. More importantly, these data are the first to support an event-based link between alcohol use and aggression toward sexual minorities (or any minority group), and provide the impetus for future research to examine risk factors and mechanisms for intoxicated aggression toward sexual minorities and other stigmatized groups. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The subjective effects of alcohol–tobacco co-use: An ecological momentary assessment investigation.

Alcohol and tobacco use covary at multiple levels of analysis, and co-use of the 2 substances may have profound health consequences. To characterize the motivationally relevant processes contributing to co-use, the current study used ecological momentary assessment (EMA) to examine the subjective consequences of naturally occurring simultaneous use of alcohol and tobacco. Current smokers who reported frequently drinking alcohol (N = 259) used electronic diaries to monitor their daily experiences for 21 days. Participants responded to prompted assessments and also initiated recordings when they smoked a cigarette or completed the first drink in a drinking episode. Momentary reports of smoking and alcohol consumption were associated with one another, and these effects remained after adjustment for occasion- and person-level covariates. When participants consumed alcohol, they reported increased pleasure and decreased punishment from the last cigarette. Smoking was associated with small increases in pleasure from the last drink. Ratings of buzzed and dizzy were synergistically affected by co-use of alcohol and tobacco. Co-use was also followed by higher levels of craving for both alcohol and tobacco. Results point to the importance of reward and incentive processes in ongoing drug use and suggest that alcohol intensifies real-time reports of the motivational consequences of smoking more strongly than smoking affects corresponding appraisals of alcohol effects. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Alcohol-related expectancies predict quantity and frequency of heavy drinking among college students.

Alcohol-related expectancies covary consistently with consumption patterns; limited research also suggests that expectancies can predict future drinking behavior. However, the ability of expectancies to predict high-risk drinking has not been evaluated among college students. Participants were 140 undergraduates who completed an alcohol use assessment at 2 points in time, separated by. 1 month. Using multiple regression analyses, the author determined that alcohol-related expectancies accounted for a small but significant percentage of variance in each of 2 alcohol consumption variables. Global positive expectancies predicted maximum daily quantity, and sexual enhancement expectancies predicted the frequency of intoxication, even when controlling for baseline levels of both variables. These findings support alcohol abuse prevention efforts designed to modify cognitive expectancies. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of social anxiety and alcohol expectancies on stress-induced drinking.

The utility of trait social anxiety and alcohol expectancies in predicting increased alcohol consumption under socially stressful conditions was investigated. Forty-two male and 42 female undergraduates participated in a 2-day study, serving as their own controls. In each session, participants consumed their preferred alcoholic beverage during a 30-min drinking period. The lst session established baseline consumption under nonstressful conditions, while in the 2nd session, participants drank while anticipating the required delivery of a speech. Measures of social anxiety and alcohol expectancies were completed. Participants consumed more absolute alcohol during the stressful session, but those with high trait social anxiety and men expecting alcohol to increase assertiveness were most likely to show this effect. These findings suggest specificity in the connection between individual characteristics and stress-induced drinking. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A Daily Process Examination of the Stress-Response Dampening Effects of Alcohol Consumption.

The authors used a daily process design to assess alcohol's stress-response dampening (SRD) effects. Moderate to heavy social drinkers (N=100) reported on palmtop computers their alcohol consumption and social context in vivo for 30 days. Participants also reported on their mood states in the late morning and early evening and completed a paper-and-pencil daily diary in which they recorded their negative events. The association between negative events and mood was weaker on days when individuals consumed alcohol prior to the final mood assessment. However, the moderating effect of alcohol on the negative event-mood association was limited to drinking in social situations. Alcohol's SRD effects varied as a function of several between-person risk factors. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Alcohol consumption and sexual activity as reported with a diary technique.

Although alcohol is commonly viewed as a sexual disinhibitor, recent research has suggested that alcohol consumption does not consistently lead to increased sexual activity. Nonexperimental work in this area has commonly used correlational procedures that do not control for individual difference variables that may contribute to a drinking–sex relationship. This study examined the relationship of alcohol consumption to sexual behavior by way of within-Ss analyses of data from 99 men and women who kept daily diaries of drinking and sexual events over a 10-wk period. Alcohol consumption was associated with a general attenuation of sexual activity, with no effects on the occurrence of sexual behaviors that are risky in terms of AIDS transmission. These data suggest that sexual disinhibition and lapses in sexual judgment are not necessarily common consequences of alcohol consumption. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cue exposure in moderation drinking: A comparison with cognitive–behavior therapy.

To date, the published controlled trials on exposure to alcohol cues have had an abstinence treatment goal. A modification of cue exposure (CE) for moderation drinking, which incorporated priming doses of alcohol, could train participants to stop drinking after 2 to 3 drinks. This study examined the effects of modified CE within sessions, combined with directed homework practice. Nondependent problem drinkers who requested a moderation drinking goal were randomly allocated to modified CE or standard cognitive-behavior therapy (CBT) for alcohol abuse. Both interventions were delivered in 6 90-min group sessions. Eighty-one percent of eligible participants completed treatment and follow-up assessment. Over 6 months, CE produced significantly greater reductions than CBT in participants' reports of drinking frequency and consumption on each occasion. No pretreatment variables significantly predicted outcome. The modified CE procedure appears viable for nondependent drinkers who want to adopt a moderate drinking goal. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Progression from a smoking lapse to relapse: Prediction from abstinence violation effects, nicotine dependence, and lapse characteristics.

Determinants of progression from an initial smoking lapse to relapse, using prospective data from 133 participants were examined. Participants used palm-top computers to record their first lapse, and their reaction to it, within minutes of the event, and were followed for 3 months to assess subsequent smoking. Indicators of the Abstinence Violation Effect—self-efficacy, attributions, and affective reactions to the lapse—generally failed to predict progression to relapse, but participants who felt like giving up after the first lapse progressed more rapidly to a second lapse. Participants who attempted restorative coping were less likely to progress to another lapse on the same day. Those whose lapses were triggered by stress progressed more quickly, whereas those triggered by eating and drinking or accompanied by alcohol consumption progressed more slowly. More nicotine-dependent participants progressed more rapidly toward relapse, but neither the amount smoked in the first lapse nor its subjective reinforcement predicted progression. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Improving the effectiveness of computer-delivered personalized drinking feedback interventions for college students.

This study evaluated methods of enhancing college students' retention of information provided to them in a computer-delivered personalized drinking feedback intervention and whether enhanced retention reduced alcohol consumption during the two-week period following the intervention. Participants were 98 college students who reported at least one heavy drinking episode in the past two weeks. After participating in an online, personalized drinking feedback intervention, students were randomly assigned to one of three experimental conditions: 1) typical, in which they were simply sent home, 2) reading, in which they were asked to spend the next 20 minutes re-reading the feedback, and 3) recall, in which they were asked to spend the next 20 minutes writing down as much of the information from the feedback as they could remember. Two weeks following the intervention, participants completed a recall test and provided information on their alcohol use during the previous two weeks. Results indicated that participants in the reading and recall conditions retained more of the feedback information than did participants in the typical condition. In addition, participants in the reading and recall conditions reported reduced alcohol consumption in the two-week period following the intervention, compared to those in the typical condition. Information retention partially mediated the effects of the reading and recall conditions on drinking outcomes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)