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1.
Article in English | MEDLINE | ID: mdl-38635163

ABSTRACT

Behavioral economic theory has been extensively applied to understand alcohol use disorder (AUD). Applications of behavioral economic theory conceptualize AUD as a pattern of harmful alcohol use over extended periods of time in which choices between drinking or engaging in alcohol-free activities favor drinking. Recovery, in contrast, entails a sustained shift toward a pattern of selecting rewarding alcohol-free activities. The present study examined whether alcohol-free activity engagement and the relative-reinforcement value (RRV) of engaging in those activities predicted AUD treatment outcomes via secondary analysis of data from Project MATCH, a multisite randomized clinical trial examining behavioral treatments for AUD (N = 1,279, 75.8% male, 81.0% non-Hispanic White, 9.5% Black, 7.7% Hispanic/Latino, 1.5% American Indian/Alaska Native, < 1% Asian American, and other race/ethnicity). Regression analyses indicated that every additional alcohol-free activity reported at 6 months posttreatment was associated with 7% fewer drinking days, 5% fewer heavy drinking days, and approximately one less drink per drinking day, as well as with significant improvements in depression, purpose in life, and psychosocial functioning at 12 months following treatment. Consistent with behavioral economic theory, higher RRV of alcohol-free activities also predicted significant reductions in drinking and improvements in functioning, and these associations were stronger compared to results for alcohol-free activity frequency only. The findings highlight the importance of understanding environmental contexts conducive to recovery and support the value of increasing alcohol-free activity engagement and the RRV of engaging in such activities to facilitate reductions in drinking and improved functioning among individuals with AUD. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

2.
Alcohol Alcohol ; 58(5): 539-546, 2023 Sep 09.
Article in English | MEDLINE | ID: mdl-37565459

ABSTRACT

Compared to campus-based alcohol interventions for college students, services for emerging adult (EA) risky drinkers who reside off-campus in disadvantaged communities are not well established. This web survey assessed drinking practices, problems, and preferences for professional and lay helping resources spanning digital and in-person formats among community-dwelling EAs to guide services for them and determine whether drinking risk levels varied by preferences for help. Digital respondent-driven sampling recruited EA risky drinkers from disadvantaged communities (N = 356; M age = 23.6 years, 64.0% women, 77.4% employed, 64.9% residing in impoverished areas above the US average, 53.5% income < $20k/year). A web survey assessed participants' drinking practices and problems, including alcohol use disorder symptoms, and help-seeking preferences for smartphone apps; online help; in-person help from doctors, clinics, teachers, and school programs; mutual help groups; and help from friends and family. Preferences were related to participant drinking risks using generalized linear modeling. Modeling results showed that risk levels were related to help-seeking preferences. EAs reporting more negative consequences preferred smartphone apps and help from friends, whereas EAs reporting fewer negative consequences and drinking days preferred professional in-person help (Ps < 0.05). Although >90% fulfilled alcohol use disorder diagnostic criteria, <4% had received an alcohol-related intervention. EAs who are riskier drinkers appear less likely to use professional resources in favor of informal and online resources that allow greater anonymity. Findings can guide services for this underserved population that are responsive to drinker risk levels.


Subject(s)
Alcoholism , Humans , Adult , Female , Young Adult , Male , Vulnerable Populations , Alcohol Drinking/epidemiology , Surveys and Questionnaires , Southeastern United States/epidemiology
3.
Psychol Addict Behav ; 2023 Jun 29.
Article in English | MEDLINE | ID: mdl-37384451

ABSTRACT

OBJECTIVE: Population drinking trends show clear developmental periodicity, with steep increases in harmful alcohol use from ages 18 to 22 followed by a gradual decline across the 20s, albeit with persistent problematic use in a subgroup of individuals. Cross-sectional studies implicate behavioral economic indicators of alcohol overvaluation (high alcohol demand) and lack of alternative substance-free reinforcers (high proportionate alcohol-related reinforcement) as potential predictors of change during this developmental window, but longitudinal evidence is sparse. METHOD: Using a sample of emerging adults (N = 497, Mage = 22.61 years, 62% female, 48.69% White, 40.44% Black), this study examined prospective, bidirectional relations between both past-week heavy drinking days (HDD) and alcohol problems and proportionate alcohol-related reinforcement (reinforcement ratio), alcohol demand intensity (consumption at zero price), alcohol demand Omax (maximum expenditure), and change in demand elasticity (rate of change in consumption across escalating price) over five assessments (every 4 months) using random intercept cross-lagged panel models. RESULTS: Alcohol problems and HDD decreased across assessments. Significant between-person effects indicated that each behavioral economic variable was associated with increased drinking risk. Change in reinforcement ratio was positively associated with decreases in alcohol problems. Multigroup invariance modeling revealed distinct risk pathways in that change in demand intensity and Omax predicted change in alcohol problems for male participants and change in intensity predicted change in alcohol problems for non-White participants. CONCLUSION: The study provides consistent support for proportionate alcohol-related reinforcement and mixed support for demand as within-person predictors of reductions in drinking. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

4.
Psychol Addict Behav ; 37(1): 1-12, 2023 Feb.
Article in English | MEDLINE | ID: mdl-35787099

ABSTRACT

OBJECTIVE: Translational research on addictive behaviors viewed as molar behavioral allocation is critically reviewed. This work relates rates of behavior to rates of reinforcement over time and has been fruitfully applied to addictive behaviors, which involve excessive allocation to short-term rewards with longer term costs. METHOD: Narrative critical review. RESULTS: This approach distinguishes between final and efficient causes of discrete behaviors. The former refers to temporally extended behavior patterns into which the act fits. The latter refers to environmental stimuli or internal psychological mechanisms immediately preceding the act. Final causes are most clear when addictive behaviors are studied over time as a function of changing environmental circumstances. Discrete acts of addictive behavior are part of an extended/molar behavior pattern when immediate constraints on engagement are low and few rewarding alternatives are available. Research framed by efficient causes often use behavioral economic simulation tasks as individual difference variables that precede discrete acts. Such measures show higher demand for addictive commodities and steeper discounting in various risk groups, but whether they predict molar addictive behavior patterning is understudied. CONCLUSIONS: Although efficient cause analysis has dominated translational research, research supports viewing addictive behavior as molar behavioral allocation. Increasing concern with rate variables underpinning final cause analysis and considering how study methods and temporal units of analysis inform an efficient or final cause analysis may advance understanding of addictive behaviors that occur over time in dynamic environmental contexts. This approach provides linkages between behavioral science and disciplines that study social determinants of health. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Subject(s)
Behavior, Addictive , Translational Research, Biomedical , Humans , Behavior, Addictive/psychology , Reinforcement, Psychology , Reward , Economics, Behavioral
5.
Psychol Addict Behav ; 37(1): 104-113, 2023 Feb.
Article in English | MEDLINE | ID: mdl-35816573

ABSTRACT

OBJECTIVES: Behavioral economic (BE) theory posits that harmful alcohol use is a joint product of elevated alcohol demand and preference for immediate over delayed rewards. Despite cross-sectional research support, whether expected bidirectional relations exist between BE indicators and drinking during recovery attempts is unknown. Therefore, this prospective research investigated quarter-by-quarter cross-lagged associations between BE simulation tasks and drinking following a natural recovery attempt. Higher demand and discounting in a given quarter should predict subsequent drinking. Conversely, drinking in a given quarter should predict subsequent higher demand and discounting. METHOD: Community-dwelling problem drinkers were enrolled shortly after stopping heavy drinking without treatment (N = 191). Drinking practices, problems, delay discounting, and alcohol demand (intensity, Omax, Pmax, elasticity) were assessed at baseline and 3-, 6-, 9-, and 12-month follow-ups. Longitudinal cross-lagged models related each BE indicator in the previous quarter to drinking status in the next quarter, and vice versa. RESULTS: Higher demand intensity (consumption when drinks are free) at Quarter 1 distinguished participants who drank heavily in Quarter 2 from those who abstained. In turn, heavy drinking participants in Quarter 2 had higher intensity at Quarter 3 than abstainers and moderate drinkers in Quarter 2, and higher intensity at Quarter 3 distinguished heavy drinkers in Quarter 4 from moderate drinkers (ps < .05). Hypothesized associations for other BE indices were inconsistent or partially supported. CONCLUSIONS: Alcohol purchase task metrics showed some hypothesized prospective associations with drinking during a natural recovery attempt, which supports their ecological validity as relapse risk indicators. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Subject(s)
Alcoholism , Humans , Alcoholism/epidemiology , Economics, Behavioral , Cross-Sectional Studies , Alcohol Drinking/epidemiology , Risk Factors , Ethanol
6.
J Exp Anal Behav ; 119(1): 240-258, 2023 Jan.
Article in English | MEDLINE | ID: mdl-36541360

ABSTRACT

Howard Rachlin and his contemporaries pioneered basic behavioral science innovations that have been usefully applied to advance understanding of human substance use disorder and related health behaviors. We briefly summarize the innovations of molar behaviorism (the matching law), behavioral economics, and teleological behaviorism. Behavioral economics and teleological behaviorism's focus on final causes are especially illuminating for these applied fields. Translational and applied research are summarized for laboratory studies of temporal discounting and economic demand, cohort studies of alcohol and other drug use in the natural environment, and experimental behavioral economic modeling of health behavior-related public health policies. We argue that the teleological behavioral perspective on health behavior is conducive to and merges seamlessly with the contemporary socioecological model of health behavior, which broadens the contextual influences (e.g., community, economic, infrastructure, health care access and policy) of individuals' substance use and other health risk behaviors. Basic-to-applied translations to date have been successful and bode well for continued applications of basic science areas pioneered by Howard Rachlin and his contemporaries.


Subject(s)
Behaviorism , Substance-Related Disorders , Humans , Economics, Behavioral , Health Behavior , Substance-Related Disorders/therapy
7.
Psychol Addict Behav ; 37(1): 87-103, 2023 Feb.
Article in English | MEDLINE | ID: mdl-36395010

ABSTRACT

OBJECTIVE: Consistent with behavioral economic models that emphasize the context-dependance of behavioral choice, choice architecture strategies change the environmental context to promote or nudge healthier choices including the healthfulness of food purchases that may help reduce disease and premature death. This review summarizes research that investigated nudging interventions to promote healthful food purchase choices among adults. METHOD: A comprehensive systematized search strategy identified research published since 2009 that investigated the role of nudges and choice architecture interventions on adult food purchasing decisions with behavioral outcomes. Study data were extracted and summarized regarding nudge characteristics, design features, study quality, and food purchasing outcomes. RESULTS: The search identified 1,129 articles, 33 of which met inclusion criteria. Twelve studies were rated as high quality, 21 as neutral, and none as low quality. Some evidence of effectiveness was found for priming nudges that manipulated physical, verbal, or sensational cues to promote healthy choices (8 of 11 studies); salience and affect nudges that used novel or personally relevant cues to direct attention to healthy choices (3/3); messenger nudges that presented information on socially normative food choices (2/2), and default nudges that made healthy options the preset choice (1/2). In studies that combined nudge types, combining priming and salience and affect nudges was at least partially effective in 5 of 5 studies. CONCLUSIONS: Nudge applications in food purchasing settings, particularly priming, offers a promising public health strategy to encourage healthier food choices among adults. More research is needed to determine optimal nudge combinations and contexts. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Subject(s)
Food Preferences , Food , Humans , Adult , Consumer Behavior , Motivation , Choice Behavior
8.
J Subst Abuse Treat ; 140: 108831, 2022 09.
Article in English | MEDLINE | ID: mdl-35777179

ABSTRACT

BACKGROUND: Providing extensive low threshold, low intensity interventions during self-initiated recovery attempts may help to stabilize initial change during early recovery when relapse risk is high. This study provided untreated persons with alcohol use disorder (AUD) daily access to an interactive voice response (IVR) self-monitoring system during the early months of a natural recovery attempt to report drinking-related variables. The study prospectively examined event-level associations among IVR call frequency, urges to drink, and drinking practices to evaluate whether more frequent IVR utilization helped participants to manage urges and attenuated the established relationship between urges and relapse. METHODS: Recently resolved untreated problem drinkers (N = 128) recruited from the community received daily IVR access via telephone for 4-5 months to report their urges to drink and drinking practices during the preceding 24 h. Among IVR callers, analyses using SAS Proc Glimmix evaluated associations among IVR utilization, urges to drink, and drinking practices. RESULTS: Consistent with previous research, greater urges were associated with a higher likelihood of heavy drinking. Moreover, heavier drinking was associated overall with higher IVR utilization, and the more frequently participants called the IVR system over time, the likelihood of heavy drinking episodes was less strongly related to urges. CONCLUSIONS: Recently resolved persons with AUD who experienced higher urges to drink and were consuming alcohol above heavy drinking thresholds received some limited benefits in slowing their return to a heavy drinking pattern if they called the IVR system frequently, even though they were not successfully maintaining their initial abstinent or moderation drinking recoveries. These results, using a prospective design, indicated complex event-level associations among IVR calls, urges, and drinking during early natural recovery that merit further investigation.


Subject(s)
Alcoholism , Alcohol Drinking/prevention & control , Alcoholism/therapy , Humans , Recurrence , Telephone
9.
Sucht ; 68(2): 75-82, 2022 Apr.
Article in English | MEDLINE | ID: mdl-35502297

ABSTRACT

Aims: Emerging adulthood is marked by elevated risk-taking, and young people living in disadvantaged urban areas experience disproportionately more negative outcomes. Using a sample of young African American women living in such communities, this cross-sectional observational study investigated the hypothesis that greater substance use and sexual risk-taking would be associated with present-dominated time perspectives and higher delay discounting. Methodology: Young women (N = 223, M age = 20.4 years) from disadvantaged urban areas were recruited using Respondent Driven Sampling, a peer-driven recruitment method. Structured field interviews assessed substance use, sexual practices, and risk/protective factors, including time perspectives (Zimbardo Time Perspective Inventory [ZTPI]) and behavioral impulsivity (delay discounting task). Results: Regression models showed that present hedonism time perspectives were related to sexual risk-taking and substance involvement, whereas discounting was associated only with sexual risk-taking (ps < .05). Future time perspectives were not associated with either risk behavior. Conclusions: Risk behaviors among young African American women living in disadvantaged urban areas appear to be related to hedonistic rewards available in the present without considering future outcomes. Future research should investigate experimentally if lengthening time perspectives and enriching views of possible futures may aid risk reduction in this population.

10.
Annu Rev Clin Psychol ; 18: 497-525, 2022 05 09.
Article in English | MEDLINE | ID: mdl-35138868

ABSTRACT

This article provides a narrative review of studies that examined mechanisms of behavior change in substance use disorder. Several mechanisms have some support, including self-efficacy, craving, protective behavioral strategies, and increasing substance-free rewards, whereas others have minimal support (e.g., motivation, identity). The review provides recommendations for expanding the research agenda for studying mechanisms of change, including designs to manipulate putative change mechanisms, measurement approaches that expand the temporal units of analysis during change efforts, more studies of change outside of treatment, and analytic approaches that move beyond mediation tests. The dominant causal inference approach that focuses on treatment and individuals as change agents could be expanded to include a molar behavioral approach that focuses on patterns of behavior in temporally extended environmental contexts. Molar behavioral approaches may advance understanding of how recovery from substance use disorder is influenced by broader contextual features, community-level variables, and social determinants of health.


Subject(s)
Substance-Related Disorders , Humans , Motivation , Substance-Related Disorders/therapy
11.
J Stud Alcohol Drugs ; 83(1): 64-73, 2022 01.
Article in English | MEDLINE | ID: mdl-35040761

ABSTRACT

OBJECTIVE: Although emerging adult risky drinkers are generally unmotivated to change their drinking, use of protective behavioral strategies (PBS) to minimize drinking risks is associated with decreased alcohol-related harms. However, research on social influences on PBS use and associations with drinking outcomes is limited and relevant to informing interventions for this priority population. This study investigated whether emerging adults' drinking-related behaviors were associated with social network encouragement, discouragement, or mixed messages about their drinking and with PBS use. METHOD: Risky drinkers ages 21-29 years (N = 356; 228 women; mean age = 23.6 years) were recruited from the community using digitally implemented respondent-driven sampling. A web-based survey assessed social network drinking feedback, PBS use, drinking practices and problems, and behavioral allocation of time and money to drinking. RESULTS: Negative binomial generalized linear models indicated that friend and spouse/ partner discouragement of drinking was associated with greater PBS use, whereas mixed messages were associated with lower use (ps < .05). Greater PBS use was associated with fewer alcohol-related negative consequences and lower behavioral allocation to drinking (ps < .05); the latter association was most consistent for serious harm reduction PBS (e.g., use of a designated driver). Mixed drinking messages from all relationship types had direct negative associations with drinking outcomes, particularly time and money allocated to drinking. CONCLUSIONS: Assessing social network features may guide interventions to increase PBS use and reduce drinking-related harms among emerging adult risky drinkers.


Subject(s)
Alcohol Drinking in College , Alcohol Drinking , Adult , Alcohol Drinking/epidemiology , Alcohol Drinking/prevention & control , Feedback , Female , Harm Reduction , Humans , Social Networking , Students , Universities , Young Adult
12.
Psychol Addict Behav ; 36(1): 1-19, 2022 Feb.
Article in English | MEDLINE | ID: mdl-34807630

ABSTRACT

OBJECTIVE: The present study meta-analyzed studies examining changes in alcohol consumption during the coronavirus disease (COVID-19) pandemic and systematically reviewed contextual and individual difference factors related to these changes. METHOD: Following the preferred reporting items for systematic reviews and meta-analysis (PRISMA) protocol, studies were gathered via PsycINFO, PubMed/MEDLINE, and preprint databases (published April 29, 2021) that examined individual-level changes in consumption during the initial COVID-19 mitigation measures (before October 2020). Next, sample proportion increases and decreases in consumption, in addition to mean change in consumption variables from pre- to during-COVID, were meta-analyzed, and contextual and individual difference variables related to consumption changes during the pandemic were summarized. RESULTS: One hundred and twenty-eight studies provided data from 58 countries (M n = 3,876; Mdn n = 1,092; aggregate sample n = 492,235). The average mean change in alcohol consumption was nonsignificant (Cohen's d = -0.01, p = .68); however, meta-analysis revealed that 23% of participants reported increases in consumption and 23% reported decreases. These changes were moderated by per capita gross domestic product and country. Narrative synthesis revealed multiple predictors of increased drinking, including contextual changes (e.g., children at home, income loss, working remotely), individual difference variables (being female, a young-to-middle aged adult, or Black), and mental health/alcohol-related risk factors (e.g., depression). CONCLUSIONS: The identified factors associated with increased alcohol consumption should be considered in planning behavioral health services during future crisis events that abruptly alter everyday environments in ways that increase stress and decrease access to naturally occurring rewards. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Subject(s)
COVID-19 , Individuality , Adult , Alcohol Drinking/epidemiology , Child , Female , Humans , Middle Aged , Pandemics , SARS-CoV-2
13.
J Psychoactive Drugs ; 53(5): 394-403, 2021.
Article in English | MEDLINE | ID: mdl-34727839

ABSTRACT

Prior research on recovery from alcohol use disorder (AUD) has often focused on individual-level factors that promote recovery. Given systemic health inequities, it is also important to study community-level social determinants of health (SDOH) that may promote recovery from AUD. This study extended prior work examining individual profiles of recovery from AUD to assess how individual and community SDOH at the time of treatment entry were associated with recovery from AUD three years after treatment. Data were utilized from the COMBINE study (n = 664), a multisite randomized clinical trial evaluating pharmacological and behavioral treatments for AUD. Public community data sources associated with participants' study sites were used to measure community SDOH. Multilevel latent profile analyses with individual- and community-level variables as predictors of recovery profiles were estimated. Four profiles were identified based on participants' alcohol consumption and functioning. Individual SDOH variables, such as fewer years of education and lower income, and community SDOH, including lower rates of health insurance, lower income, and greater income inequality, were each associated with lower functioning profiles. The findings highlight the importance of community SDOH in AUD recovery and the value of including both individual and community SDOH variables in research on long-term recovery.


Subject(s)
Alcoholism , Social Determinants of Health , Alcohol Drinking/epidemiology , Educational Status , Humans
14.
Subst Use Misuse ; 56(13): 1989-1996, 2021.
Article in English | MEDLINE | ID: mdl-34429032

ABSTRACT

Alcohol use and related problems often increase during emerging adulthood and are influenced by social networks. Investigating alcohol-specific feedback from network members may be useful for understanding social influences and designing interventions to reduce risky drinking among emerging adults.Purpose/Objectives: This study examined whether drinking practices and consequences among emerging adult risky drinkers living in disadvantaged urban communities were influenced by receipt of encouragement, discouragement, or mixed messages about drinking from network members. METHODS: Risky drinkers ages 21-29 (N = 356; 228 females; mean age = 23.6 years) residing in the community were recruited using digitally implemented Respondent Driven Sampling, a peer-driven chain referral method. A web-based survey assessed drinking practices, negative alcohol-related consequences, and drinking feedback from social network members including friends, spouse/partner, and other family members. RESULTS: Negative binomial generalized linear modeling showed that discouragement of drinking by friends was associated with fewer drinking days and negative consequences, whereas discouragement by family members (excluding spouse/partner) was associated with more drinks per drinking day. Mixed feedback (sometimes encouraging, sometimes discouraging drinking) from friends and spouse/partner was associated with more drinking days and negative consequences.Conclusions/Importance: Social network feedback had both risk and protective associations with drinking practices and problems among emerging adults, with discouragement to drink by friends appearing to serve a protective function. The findings suggest the utility of interventions delivered through social networks that amplify the natural protective function of friend discouragement of drinking, in addition to addressing established risks associated with peers.


Subject(s)
Friends , Peer Group , Adult , Alcohol Drinking , Ethanol , Feedback , Female , Humans , Social Networking , Young Adult
15.
Alcohol Clin Exp Res ; 45(6): 1304-1316, 2021 06.
Article in English | MEDLINE | ID: mdl-33885166

ABSTRACT

BACKGROUND: Behavioral economics predicts that recovery from Alcohol Use Disorder involves shifts in resource allocation away from drinking, toward valuable nondrinking rewards that reinforce and stabilize recovery behavior patterns. Further, these shifts should distinguish nonproblem drinking (moderation) outcomes from outcomes involving abstinence or relapse. To evaluate these hypotheses, 5 prospective studies of recent natural recovery attempts were integrated to examine changes in monetary spending during the year following the initial cessation of heavy drinking as a function of 1-year drinking outcomes. METHODS: Problem drinkers from Southeastern U.S. communities (N = 493, 67% male, 65% white, mean age = 46.5 years) were enrolled soon after stopping heavy drinking without treatment and followed prospectively for a year. An expanded Timeline Followback interview assessed daily drinking and monetary spending on alcohol and nondrinking commodities during the year before and after recovery initiation. RESULTS: Longitudinal associations between postresolution drinking and spending were evaluated using MPlus v.8. Initial models evaluated whether changes in spending at 4-month intervals predicted drinking outcomes at 1 year and showed significant associations in 6 commodity categories (alcohol, consumable goods, gifts, entertainment, financial/legal affairs, housing/durable goods/insurance; ps < 0.05). Cross-lagged models showed that the moderation outcome group shifted spending mid-year to obtain large rewards with enduring benefits (e.g., housing), whereas the abstinent and relapsed groups spent less overall and purchased smaller rewards (e.g., consumable goods, entertainment, and gifts) throughout the year. CONCLUSIONS: Dynamic changes in monetary allocation occurred during the postresolution year. As hypothesized, compared to the groups who abstained or relapsed, the moderation group shifted spending in ways that, overall, yielded higher value alcohol-free reinforcement that should reinforce recovery while they enjoyed some limited nonproblem drinking below heavy drinking thresholds. These findings add to evidence that moderation entails different behavioral regulation processes than abstinent and relapse outcomes, which were more similar to one another.


Subject(s)
Alcohol Abstinence/economics , Alcohol Drinking/economics , Alcoholism/rehabilitation , Resource Allocation/statistics & numerical data , Adult , Aged , Female , Humans , Longitudinal Studies , Male , Middle Aged , Prospective Studies
16.
Psychol Addict Behav ; 35(4): 415-423, 2021 Jun.
Article in English | MEDLINE | ID: mdl-33630617

ABSTRACT

Objective: Behavioral economic (BE) approaches to understanding and reducing risky drinking among college students are well established, but little is known about the generalizability of prior findings to peers who currently are not traditional college students and are more difficult to reach for assessment and intervention. This cross-sectional survey investigated whether drinking practices and negative consequences were associated with greater alcohol demand, alcohol reward value, and delay discounting in this target population. Method: Community-dwelling emerging adult drinkers aged 21 to 29 (N = 357) were recruited using Respondent-Driven Sampling adapted to a digital platform (Mage = 23.6 years, 64% women). Peers recruited peers in an iterative fashion. Participants completed a web-based survey of drinking practices, negative alcohol-related consequences, and BE measures of alcohol demand, alcohol reward value, and delay discounting. Results: Regression analyses supported the study hypotheses. Higher alcohol demand (intensity and elasticity) predicted higher drinks per drinking day, more past-month drinking days, and more negative consequences. Higher alcohol reward value (discretionary alcohol spending and alcohol-involved activities) and stronger preference for sooner smaller versus later larger rewards predicted select drinking risk variables in the hypothesized direction (p < .05). Conclusions: BE risk characteristics were generalized to community-dwelling emerging adult risky drinkers, with the most consistent associations found between alcohol demand and drinking risk measures. The findings lay a foundation for extending successful BE interventions with college drinkers to this underserved population. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Subject(s)
Alcohol Drinking/economics , Economics, Behavioral , Independent Living/economics , Adult , Alcohol Drinking in College , Cross-Sectional Studies , Female , Humans , Male , Peer Group , Reward , Risk Factors , Students , Surveys and Questionnaires , Young Adult
19.
Exp Clin Psychopharmacol ; 29(6): 739-749, 2021 Dec.
Article in English | MEDLINE | ID: mdl-33166163

ABSTRACT

Behavioral economic research demonstrates that alcohol and drug consumption is (a) an inverse function of constraints on access to the substance and (b) a direct function of constraints on access to alternative rewards. Physical distancing interventions and economic consequences of the COVID-19 pandemic have resulted in unprecedented reductions in many of the constraints on substance use and in critical evolutionarily salient sources of alternative reward, such as social interaction, physical activity, leisure activities and hobbies, and academic and occupational pursuits. Thus, behavioral economics suggests that the pandemic and necessary public health response have created a "perfect storm" for exacerbation of individual-level and population-level substance use problems and also points to multilevel intervention strategies. We summarize this perspective and research by highlighting 3 critical behavioral processes that will influence drug and alcohol consumption. First, the sudden absence of many effective constraints on substance use (work, school, community, or service obligations) will reduce the actual and perceived cost of use. Second, physical distancing measures will reduce the availability, and increase the cost, of many rewarding substance-free activities and commodities. Third, increased uncertainty around current and future events increases discounting of delayed rewards. These effects will be especially pernicious among populations with existing health disparities. Next, we outline interventions suggested by behavioral economics to mitigate the impact of COVID-19 on substance use that are aimed at increasing perceived costs of use; increasing access to substance-free activities, including treatment; and lengthening the timeframe for behavioral allocation and altering environmental contexts to promote healthy choices. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Subject(s)
COVID-19 , Substance-Related Disorders , Economics, Behavioral , Humans , Pandemics , SARS-CoV-2 , Substance-Related Disorders/epidemiology
20.
J Addict Med ; 15(4): 303-310, 2021.
Article in English | MEDLINE | ID: mdl-33060466

ABSTRACT

OBJECTIVE: Four decades ago, the "controlled drinking" controversy roiled the alcohol field. Data have subsequently accumulated indicating that nonabstinent alcohol use disorder (AUD) recovery is achievable, but questions remain whether it is sustainable long-term. This study examined whether nonabstinent recovery at 3 years after AUD treatment is associated with better functioning at 10 years after treatment. METHODS: Data were from the 10-year follow-up of Project MATCH (New Mexico site only, n  = 146; 30.1% female, 58.6% non-White). Recovery was defined by latent profile analyses based on psychosocial functioning and alcohol consumption 3 years after treatment. Drinking practices and consequences, depression, purpose in life, and anger were assessed 10 years after treatment. Distal outcome analyses examined differences in drinking and functional outcomes at 10 years as a function of the 3-year latent profiles. Analyses were preregistered at https://osf.io/3hbxr. RESULTS: Four latent profiles identified at 3 years after treatment (ie, low functioning frequent heavy drinkers, low functioning infrequent heavy drinkers, high functioning heavy drinkers, and high functioning infrequent nonheavy drinkers) were significantly associated with outcomes 10 years after treatment. The 2 high functioning profiles at 3 years had the highest level of psychological functioning at 10 years posttreatment, regardless of alcohol consumption level. Abstinence at 3 years did not predict better psychological functioning at 10 years. CONCLUSIONS: Nonabstinent AUD recovery is possible and is sustainable for up to 10 years after treatment. The current findings align with recent proposals to move beyond relying on alcohol consumption as a central defining feature of AUD recovery.


Subject(s)
Alcoholism , Alcohol Drinking/epidemiology , Alcoholism/therapy , Female , Humans , Male , New Mexico , Treatment Outcome
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