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This randomized clinical trial assesses the efficacy of cognitive behavioral therapy for insomnia in veterans receiving treatment for alcohol use disorder. Key Points: Question: Is cognitive behavioral therapy for insomnia (CBT-I) feasible and efficacious early in treatment for alcohol use disorder, and if so, does it affect alcohol use? Findings: In this randomized clinical trial involving veterans with insomnia who were in treatment for alcohol use disorder, CBT-I was associated with greater reductions in insomnia symptoms and alcohol-related problems over time than a single session of instruction about sleep hygiene. No group differences emerged for abstinence or heavy-drinking frequency. Meaning: Long-term abstinence may not be required to derive benefit from CBT-I, which is feasible early in alcohol use disorder treatment and may reduce alcohol-related harm. Importance: Three of 4 adults in treatment for alcohol use disorder (AUD) report symptoms of insomnia. Yet the first-line treatment for insomnia (cognitive behavioral therapy for insomnia, CBT-I) is often delayed until abstinence is established. Objective: To test the feasibility, acceptability, and preliminary efficacy of CBT-I among veterans early in their AUD treatment and to examine improvement in insomnia as a mechanism for improvement in alcohol use outcomes. Design, Setting, and Participants: For this randomized clinical trial, participants were recruited through the Addictions Treatment Program at a Veterans Health Administration hospital between 2019 and 2022. Patients in treatment for AUD were eligible if they met criteria for insomnia disorder and reported alcohol use in the past 2 months at baseline. Follow-up visits occurred posttreatment and at 6 weeks. Interventions: Participants were randomly assigned to receive 5 weekly sessions of CBT-I or a single session about sleep hygiene (control). Participants were asked to complete sleep diaries for 7 days at each assessment. Main Outcomes and Measures: Primary outcomes included posttreatment insomnia severity (assessed using the Insomnia Severity Index) and follow-up frequency of any drinking and heavy drinking (4 drinks for women, ≥5 drinks for men; number of days via Timeline Followback) and alcohol-related problems (Short Inventory of Problems). Posttreatment insomnia severity was tested as a mediator of CBT-I effects on alcohol use outcomes at the 6-week follow-up. Results: The study cohort included 67 veterans with a mean (SD) age of 46.3 years (11.8); 61 (91%) were male and 6 (9%) female. The CBT-I group included 32 participants, and the sleep hygiene control group 35 participants. Of those randomized, 59 (88%) provided posttreatment or follow-up data (31 CBT-I, 28 sleep hygiene). Relative to sleep hygiene, CBT-I participants reported greater decreases in insomnia severity at posttreatment (group × time interaction: −3.70; 95% CI, −6.79 to −0.61) and follow-up (−3.34; 95% CI, −6.46 to −0.23) and greater improvements in sleep efficiency (posttreatment, 8.31; 95% CI, 1.35 to 15.26; follow-up, 18.03; 95% CI, 10.46 to 25.60). They also reported greater decreases in alcohol problems at follow-up (group × time interaction: −0.84; 95% CI, −1.66 to −0.02), and this effect was mediated by posttreatment change in insomnia severity. No group differences emerged for abstinence or heavy-drinking frequency. Conclusions and Relevance: In this randomized clinical trial, CBT-I outperformed sleep hygiene in reducing insomnia symptoms and alcohol-related problems over time but had no effect on frequency of heavy drinking. CBT-I should be considered a first-line treatment for insomnia, regardless of abstinence. Trial Registration: ClinicalTrials.gov Identifier: NCT03806491 [ABSTRACT FROM AUTHOR]

Objective: Alcohol and cannabis are two of the most commonly used substances among young adults, and most individuals who use both substances use them simultaneously, that is, on the same occasion such that their effects overlap. Given the high prevalence of simultaneous alcohol and cannabis use, it is important to understand the relationship between simultaneous use and consequences. This study presents a qualitative examination of positive and negative consequences of simultaneous use. Method: We conducted individual interviews among 36 young adults who engage in simultaneous use (23 women, 12 men, 1 trans man). Interviews included open-ended questions examining negative and positive consequences of simultaneous use and how simultaneous use differed from single substance use (alcohol only use, cannabis only use). Interviews were analyzed using applied thematic analysis. Results: Young adults reported numerous negative and positive consequences of simultaneous use, many overlapping with single substance use. Yet, they also reported unique combinations of positive consequences not experienced by single substance use. Young adults discussed patterns of use that were sometimes approached intentionally (e.g., quantity of substances used, order) that influenced consequences. Conclusions: Together these findings provide further insight into young adults' simultaneous use experiences. Next steps should include quantitative exploratory research to identify and determine the frequency of specific consequences experienced during simultaneous use and examine the relationship between simultaneous use consequences and particular patterns of use. [ABSTRACT FROM AUTHOR]

Objective: The prototype willingness model (PWM) provides a framework for understanding simultaneous alcohol and cannabis use by highlighting important psychosocial (e.g., attitudes, norms) predictors of and pathways (via willingness and/or intentions) to simultaneous use. We examined both the PWM reasoned and social reaction pathways in relation to simultaneous use. Method: Eighty-nine young adults selfmonitored alcohol, cannabis, and simultaneous use and related constructs for 30 days via daily assessments. Results: Day-level simultaneous use specific attitudes, norms, perceived vulnerability, intentions, and willingness each predicted simultaneous use, while only day-level intentions and willingness predicted number of negative consequences. We observed significant indirect effects for the two social reaction pathways examined (from descriptive norms to willingness to simultaneous use; from perceived vulnerability to willingness to simultaneous use). Only direct effects were seen for the cognitions in the reasoned pathway; injunctive norms predicted simultaneous use, and attitudes predicted simultaneous use with no mediation by intentions. Conclusions: Findings support applying thePWMto event-level simultaneous use among young adults. Future work should establish if PWM day-level constructs are modifiable targets that may be utilized in intervention work focused on reducing simultaneous use and related harms. [ABSTRACT FROM AUTHOR]

Objective: There is considerable variation in how college student drinkers evaluate alcohol-related consequences across time and consequence type. Previous qualitative work suggested that students perceive consequences less negatively under certain circumstances (i.e., higher intoxication, when less time has passed, positive mood, after discussing with friends). The present study sought to confirm these patterns, using ecological momentary assessment (EMA) during drinking episodes paired with retrospective next-day assessments. Method: For 28 days, heavy-drinking college students (n = 90, 50% female) completed selfreports during drinking episodes and the next morning. Measures included alcohol use, subjective intoxication, mood, negative consequences (e.g., being aggressive) and positive consequences (e.g., new friend), and consequence-specific evaluations. Results: Consistent with hypotheses, multilevel models revealed that during drinking events compared to the next morning, average evaluations of negative and positive consequences were less negative and more positive, respectively. During drinking events, neither subjective intoxication nor estimated blood alcohol concentration (eBAC) was associated with positive or negative evaluations. In morning reports, more positive mood was associated with less negative evaluations of negative consequences and more positive evaluations of positive consequences. Next-day discussion with friends was not significantly associated with consequence evaluations. Conclusions: This study is the first to assess subjective consequence evaluations in real time as well as retrospectively, for the same events. Findings continue to support the role of context (timing, mood) on subjective consequence evaluations, and suggest that ecological momentary interventions targeting alcohol consequences and related cognitions might best be delivered the morning after drinking, to capitalize on relatively more negative perceptions of one's drinking experiences. [ABSTRACT FROM AUTHOR]

Objective: Brief computer-delivered interventions (CDIs) reduce college student drinking and related problems but can be less efficacious and enduring than in-person interventions. The present study examined: (a) the utility of emailed personalized boosters after an evidence-based online CDI for alcohol (i.e., eCHECKUP TO GO), and (b) the added value of including protective behavioral strategies (PBS) in boosters containing personalized normative feedback (PNF) versus PNF alone. Method: 528 young adult (ages 18-24) college drinkers (71.6% female; 52.5% Black, 40.3% White) with a mean age of 19.9 years (SD = 1.65) were randomized to receive: CDI-only; CDI plus a PNF-only booster; or CDI plus a booster containing both PNF and PBS feedback. Booster emails were sent 2 weeks post-intervention. Online surveys completed pre-intervention and at 1 and 3 months assessed alcohol consumption, problems, descriptive normative perceptions, and PBS use. Results: The CDI led to significant reductions in alcohol consumption across all conditions, with no effect of boosters on drinking. Controlling for quantity, no reductions in problems were observed. Descriptive norms reduced significantly, with no condition differences. Only PBS use showed condition effects, such that the CDI-only and PNF-only booster groups reported reduced PBS use at 1 month, but the norms-plus-PBS booster group did not. Conclusions: The CDI was sufficient to change alcohol consumption and perceived norms without boosters, although the inclusion of boosters with PBS feedback may mitigate against PBS use reductions. Longer follow-ups may detect delayed booster benefits, or a larger dose through repeated exposure over time may be needed. [ABSTRACT FROM AUTHOR]

Objective: Alcohol-related consequences are most often examined as outcomes of alcohol use. However, it is also possible that experiencing consequences may predict future drinking behavior. The predictive power of consequences on future drinking behavior may involve both objective experiences of consequences and subjective evaluations of those consequences (i.e., how positive, how negative). The purpose of the present study was to understand how positive and negative alcohol-related consequences-and evaluations of those consequences-predict elements of the next drinking event among college students. Method: 96 participants reported alcohol use and related consequences over a 28-day daily assessment period. Results: Survival analysis and multilevel modeling were used to examine the influence of positive and negative consequences from a given drinking event on latency to and number of drinks consumed at the next drinking event. Contrary to hypotheses, subsequent drinking was not impacted by recent consequences nor how they were perceived. Conclusions: Though theoretically, experiencing alcohol consequences may impact proximal drinking behavior, findings suggest that, in the current sample, other factors have greater importance in the latency between drinking events and amount of alcohol consumed. Future work should continue to identify event-level predictors that impact behavior at the next drinking event, and ways drinkers attempt to avoid repetition of drinking consequences other than simply drinking less (e.g., protective behavioral strategies), as such factors would be valuable targets for intervention. (PsycInfo Database Record (c) 2021 APA, all rights reserved). [ABSTRACT FROM AUTHOR]

Blackouts are typically considered a negative consequence of alcohol use. Yet some college students report consuming alcohol with the intention of blacking out. This study examined intentions and motives for blackout drinking among young adults in college. College students with a past-year history of blackout (N = 350, 56% female, 73% White) completed an anonymous online survey. Descriptive statistics were used to examine the incidence of blackout intentions, and individuals who did and did not report future blackout intentions were then compared on drinking patterns, depressive symptoms, social norms, and outcome expectancies. Overall, 135 participants (39%) reported consuming alcohol in the past 30 days with the intention of losing memory of the night's events, and 107 (31%) reported blackout intentions in the next 30 days. When asked (via open text box) to indicate their motives for past blackout intentions, the majority of participants provided responses that fit with coping, social, or enhancement drinking motives. A larger proportion of men than women reported blackout intentions. As a group, those reporting future blackout intentions reported heavier, more frequent, and more problematic drinking, as well as more symptoms of depression and more positive (but not negative) outcome expectancies. A substantial subset of college students reporting a blackout in the past year also endorsed intentions to experience a blackout in the next 30 days. Given strong associations between intentions and subsequent behavior, interventions targeting blackout styles of drinking are warranted. The extent to which "blackout" drinking motives differ from traditional drinking motives is unclear. [ABSTRACT FROM AUTHOR]

Blackouts are typically considered a negative consequence of alcohol use. Yet some college students report consuming alcohol with the intention of blacking out. This study examined intentions and motives for blackout drinking among young adults in college. College students with a past-year history of blackout (N = 350, 56% female, 73% White) completed an anonymous online survey. Descriptive statistics were used to examine the incidence of blackout intentions, and individuals who did and did not report future blackout intentions were then compared on drinking patterns, depressive symptoms, social norms, and outcome expectancies. Overall, 135 participants (39%) reported consuming alcohol in the past 30 days with the intention of losing memory of the night's events, and 107 (31%) reported blackout intentions in the next 30 days. When asked (via open text box) to indicate their motives for past blackout intentions, the majority of participants provided responses that fit with coping, social, or enhancement drinking motives. A larger proportion of men than women reported blackout intentions. As a group, those reporting future blackout intentions reported heavier, more frequent, and more problematic drinking, as well as more symptoms of depression and more positive (but not negative) outcome expectancies. A substantial subset of college students reporting a blackout in the past year also endorsed intentions to experience a blackout in the next 30 days. Given strong associations between intentions and subsequent behavior, interventions targeting blackout styles of drinking are warranted. The extent to which "blackout" drinking motives differ from traditional drinking motives is unclear. (PsycInfo Database Record (c) 2020 APA, all rights reserved). [ABSTRACT FROM AUTHOR]

Alcohol misuse among college students is a persistent public health problem. Identifying the circumstances which influence alcohol misuse can inform the development of interventions to reduce risk for adverse outcomes in this population. Prior research suggests that people who engage in unplanned drinking report more alcohol-related consequences, and that unplanned heavy drinking is associated with consequences at the within-person level. The present study involved exploration of the within-person relationship between drinking events that were unplanned (vs. planned) in the morning and later quantity consumed, negative and positive consequences, and overall event evaluations. College student drinkers (N = 96) provided data on their drinking experiences each morning during a 28-day ecological momentary assessment study. Hierarchical linear models revealed that unplanned drinking events were associated with lower alcohol quantity, fewer alcohol-related consequences, and lower ratings on how "worth it" the drinking event was, compared to planned events. In contrast to prior work highlighting the risk associated with unplanned heavy drinking, our findings indicate that drinking events that are planned (vs. unplanned) are related to increased consumption and the experience of negative consequences. Additional research is needed to more definitively assess the differences between planned and unplanned drinking events and their relationship to adverse alcohol-related outcomes among college students. (PsycInfo Database Record (c) 2020 APA, all rights reserved). [ABSTRACT FROM AUTHOR]

Many efficacious interventions designed to reduce college student drinking aim to correct misperceptions of peers' drinking behavior. The present study tested the efficacy of a novel delivery strategy, namely text messages, for promoting promoderation descriptive and injunctive drinking norms. Participants included 121 college students who were randomly assigned to receive daily text messages containing accurate drinking norms (experimental group, n = 61) or historical facts (control group, n = 60) for 10 weeks following a baseline assessment. Participants completed 3-month postbaseline and 6-month postbaseline follow-up assessments. The 3-month assessment revealed that promoderation text messages were effective for reducing peak consumption and alcohol consequences. Changes in descriptive norms and injunctive norms aligned with these two behavioral outcomes. The intervention group reported perceiving others as drinking less on their heaviest drinking day and perceived others as being less approving of alcohol-related consequences than the control group. The intervention group also reported more peer approval of using protective behavioral strategies. Yet intervention effects were not maintained. None of the outcome measures differed by condition at the 6-month postbaseline assessment. Thus, the intervention had short-term effects on self-reported drinking behavior as well as on perceptions of drinking norms. However, the behavioral changes were not maintained when participants were assessed in the second semester after the daily text messages intervention had stopped. (PsycInfo Database Record (c) 2020 APA, all rights reserved). [ABSTRACT FROM AUTHOR]

Brief motivational interventions (BMIs) are widely used and efficacious interventions that address alcohol misuse in mandated college students. Consistent with motivational interviewing (MI; Miller & Rollnick, 2013) theory, within-therapist improvements in MI-consistent (MICO) skills over time-that is, as a therapist gains skill through repeated practice-may be associated with concurrent increases in client change language and subsequent changes in behavior. This study examined how therapist skill changed over time and whether within-therapist improvement in MICO skills impacted in-session client change language and subsequent alcohol-related outcomes. BMI sessions (N = 228) from 2 randomized clinical trials that had led to significant reductions in alcohol use and alcohol-related problems in mandated student drinkers were coded using the Motivational Interviewing Skills Code 2.0 (Miller, Moyers, Ernst, & Amrhein, 2003). In both studies, the BMI consisted of a single 45- to 60-min session. Analyses examined session-by-session changes in therapist MICO skills, client change language, and alcohol use outcomes. Therapist MICO skills improved over time, and there were significant increases in client change language and decreases in client discussion of topics other than personal alcohol use. Among relatively heavy-drinking clients, those treated by a more experienced therapist demonstrated greater reductions in alcohol use; however, this association was not mediated by client change language. Increased experience conducting BMIs improved therapist MICO skills over time, which in turn increased the focus on personal alcohol use during the session. However, it remains unclear how client language predicts behavior change following a BMI. (PsycINFO Database Record (c) 2019 APA, all rights reserved). [ABSTRACT FROM AUTHOR]

Blackouts (periods of alcohol-induced anterograde amnesia) are common among young adults and place individuals at significant risk for alcohol-related harm; thus, researchers have advocated for increased efforts to educate young adults on blackouts. This qualitative study examined college student knowledge of blackouts as well as their ideas for intervening on blackout drinking behavior in order to inform prevention and intervention efforts. College students who had experienced a blackout in the past 6 months participated in eight focus groups, stratified by gender (N = 50, five to eight/group, 56% female). Discussions followed a semistructured agenda. Audio recordings were transcribed verbatim and coded using applied thematic analysis. Themes related to knowledge were reviewed in comparison to the empirical literature. Empirically derived risk factors for blackouts included biology (e.g., genetics, biological sex), drinking behavior (i.e., rate of consumption), other drug use, and "indirect" influences (e.g., pregaming, drinking location). Participants' knowledge of the risk factors for blackout was inconsistent and, in some cases, inaccurate. While participants generally understood the behavioral risk factors for blackouts, they demonstrated less understanding of the role of genetics, biological sex, drinking speed (vs. quantity), and other drug use. They also identified dehydration and sleep as perceived risk factors for blackout. They suggested avenues for intervention at the policy (e.g., amnesty policies), peer (e.g., expressing concern), and individual (e.g., education) levels. College students with a history of blackout have limited understanding of the biological risk factors for blackout. These knowledge gaps represent targets for intervention. Findings indicate promise for blackout-specific interventions. (PsycINFO Database Record (c) 2018 APA, all rights reserved). [ABSTRACT FROM AUTHOR]

Objective: Brief motivational interventions (BMIs) reduce drinking in the short term, but these initial effects often decay. We tested the hypothesis that theory-based e-mail boosters would promote maintenance of change after a BMI. Method: Participants were students (N = 568; 72% male) who violated campus alcohol policy and were mandated to participate in an alcohol-risk-reduction program. Participants provided baseline data, received a BMI, and then completed a 1-month post-BMI survey. Next, they were randomized to receive 12 booster e-mails that contained either (a) alcohol norms or (b) structurally equivalent general health information (control). Alcohol consumption and alcohol-related consequences were assessed at baseline, 1, 3, 5, 8, and 12 months. Results: As expected, we observed significant reductions in both consumption and consequences after the BMI (ps < .01), and groups were equivalent at baseline and at 1-month post-BMI, prior to randomization (ps > .05). Latent growth curve models revealed no condition effects on changes in the latent consumption variable from 1- to 12-month follow-ups (b = .01, SE = .01, p > .05). Unexpectedly, a main effect of the condition emerged for self-reported consequences (b = .03, SE = .01, p = .01); we observed more consequences after boosters containing alcohol norms than general health information. Outcomes were not moderated by sex, consumption at baseline or 1 month, or e-mail exposure, and there was no mediation by descriptive norms, injunctive norms, or peer communication. Conclusions: Contrary to predictions, e-mail boosters with corrective norms content did not improve outcomes after a BMI. [ABSTRACT FROM AUTHOR]

Level of drinking in the social network is strongly associated with college students' alcohol use. However, mechanisms through which networks are associated with personal drinking have been underexplored thus far. The present study examined theoretically derived constructs-sociability outcome expectancies, attitudes toward heavy drinking, self-efficacy for use of protective strategies, and descriptive norms-as potential mediators of the association between egocentric social network drinking and personal consumption. College students (N = 274) self-reported their social network's level of alcohol consumption, all mediators, drinks per week, and consequences at both baseline (Time 1) and a 1-month follow-up (Time 2). Autoregressive mediation models focused on the longitudinal associations between Time 1 network drinking and the Time 2 mediators and between the Time 1 mediators and the Time 2 outcomes. Consistent with hypotheses, Time 1 social network drinking was significantly associated with Time 2 drinks per week and consequences. Only attitudes significantly mediated social network associations with drinks per week and consequences, though the proportion of the total effects accounted for by attitudes was small. After accounting for the stability of constructs over time, social network drinking was generally un- or weakly related to sociability expectancies, self-efficacy, and descriptive norms. Results support reducing attitudes toward heavy drinking as a potential avenue for mitigating network effects, but also highlight the need to evaluate additional potential mechanisms of network effects. Intervention efforts that aim to address the social network have the potential to substantially reduce alcohol consumption, thereby enhancing the overall efficacy of alcohol risk-reduction interventions. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

College students may subjectively evaluate the consequences of drinking in unexpected ways, rating "negative" consequences as neutral or even positive experiences. We previously gathered qualitative evidence for several contextual factors that may influence one's subjective evaluations (e.g., social influences, intoxication level, concurrent positive consequences). The purpose of the present study was to quantitatively investigate whether student evaluations of consequences differ by various contextual factors. We administered an anonymous online survey to 214 college students (76% female, 69% drinkers, 48% heavy drinkers) in return for academic credit, on which they reported how positively or negatively they would evaluate 6 alcohol-related consequences (e.g., vomiting, being rude, blacking out) under different conditions. Paired samples t tests were used to compare evaluation ratings, averaged across consequences, under different hypothetical contextual conditions (e.g., among friends vs. strangers). Out of 16 contextual comparisons, all but one (first-time vs. repeated consequence) revealed significant differences in subjective evaluations; the pattern held in reduced samples of just drinkers or just heavy drinkers. Examples include that consequences were viewed more negatively (a) if occurring at either a party or bar versus alone in one's home/dorm, (b) if friends express concern versus find it funny, (c) if the consequence was expected versus unexpected, and (d) if there are lasting consequences versus none. When using recent consequences in feedback-based interventions to build motivation to change, it may be useful to discuss the context of a consequence and how this influences the perceived aversiveness of that consequence. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

The persistence of risky drinking among young adults in college calls for continued efforts to prevent alcohol-related harms. This study tested a novel prevention strategy targeting a specific mechanism of change: creating attitude-behavior dissonance. Informed by an extensive literature showing strong and consistent associations between alcohol attitudes and drinking behavior, we adapted a brief counterattitudinal advocacy (CAA) manipulation to the alcohol prevention context. We conducted a small randomized controlled trial with 49 heavy-drinking students who reported drinking 4/5 drinks in 1 sitting (female/male, respectively) and endorsed ≥2 alcohol-related consequences in the previous month. Participants were randomly assigned to 1 of 2 conditions (CAA or control). We examined the number of words written in response to the prompts, evaluated adherence to the core theoretical principles used in CAA, and calculated between- and within-group effect sizes on preliminary outcomes (drinking intentions and alcohol consumption). We found that participants in the CAA condition wrote more, and the experience was perceived as consistent with CAA theory. The between-group effect sizes on drinking intentions and drinks per week were d = .36 and d = .27, respectively, and the within-group effect size for drinks per week was d = .83 for those in the CAA condition. Overall, the results of this pilot study support the feasibility and acceptability of CAA-based alcohol use interventions. This study represents a promising first step in adapting CAA-based interventions for use in the alcohol use domain. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

The current study tests individual differences in response to a mandated brief motivational intervention (BMI) for college student drinking. Participants consisted of 99 (45% female) students who were referred for violating campus alcohol policy. Within-subject analyses suggest that the BMI led to a significant reduction in frequency of drinking and alcohol-related problems at the 1-month follow-up, with a nonsignificant trend in reduction of quantity of drinking and no difference in maximum level of drinking. However, there was a statistically significant amount of variability in response to the BMI across frequency, quantity, maximum, and alcohol-related problems. Individual differences in self-regulation and the strength of the therapeutic relationship were used to predict variability in change associated with participating in the intervention. Lower levels of self-regulation predicted more alcohol-related problems at 1 month following the BMI. A stronger therapeutic relationship predicted lower frequency, quantity, and maximum level of drinking at 1 month following the BMI. At the 12-month follow-up, there was a significant decay in the efficacy of the intervention, with a statistically significant amount of variability across all outcomes. Lower self-regulation was associated with more problems at 12 months. Individual differences in the therapeutic relationship were not associated with decay of efficacy between 1 and 12 months across any of the outcome variables. Results are consistent with both etiological heterogeneity and common factors models of the efficacy of psychotherapy, and extend these models to explaining outcomes of brief alcohol interventions in students mandated to treatment. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

Twenty-first birthdays are associated with extreme levels of heavy drinking and alcohol-related harm. Effective preventive interventions that are acceptable to young adults are needed. The current study tested the efficacy of a brief text-message intervention for reducing 21st birthday alcohol involvement designed to correct perceived 21st birthday drinking norms and provide protective behavioral strategies (PBS). We also examined potential moderators and mediators. College students (n = 200) with an upcoming 21st birthday completed a baseline assessment and were randomized to a text-message intervention or an assessment-only control condition. For participants in the intervention group, Message 1 (sent one day before the birthday celebration) focused on personalized normative feedback, and Message 2 (sent day of the birthday celebration) discussed PBS to minimize risk. Primary outcomes were assessed using responses to a follow-up assessment the day after their birthday celebration (93% completion rate). Zero-inflated negative binomial regression analyses did not reveal an overall intervention effect for estimated Blood Alcohol Content (eBAC) or alcohol problems on the 21st birthday celebration. In partial support of our hypothesis, there was an indirect effect of perceived 21st birthday norms on 21st birthday eBAC. The intervention was associated with reduced perceived norms, which was, in turn, related to a lower eBAC. There was a 3-way interaction between drinks per week, anticipated eBAC, and intervention condition for the count portion of actual eBAC such that the intervention reduced eBAC among a high-risk subset of the sample. Future research may benefit from further refining the personalized normative feedback (PNF) component of 21st birthday interventions. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

Objective: Brief motivational interventions (BMIs) are currently the most efficacious individual intervention for mandated college students. However, little is known about how BMIs facilitate client language in relation to subsequent changes in alcohol use and problems in mandated student samples. Method: The current study used the Motivational Interviewing Skills Code (M1SC 2.0; Miller, Moyers, Ernst, & Amrhein, 2003) to code BMI sessions (N = 252) from 2 randomized clinical trials that led to significant reductions in alcohol use and alcohol-related problems in mandated student drinkers. A proportion of change language was calculated for each decile (1st to 10th) of the BMI sessions. Results: Latent class analyses of in-session speech indicated that there were 3 distinct trajectories of change language over the course of the session: high (n = 59), increasing (n = 122), and low (n = 71). Members of the high trajectory group showed higher rates of alcohol-related problems prior to the BMI and members of the low trajectory group were more likely to be male. Six months following the BMI, members of the high and low trajectory groups demonstrated significant reductions in alcohol use and problems, and members of the increasing trajectory group only reduced alcohol-related problems. Conclusions: Associations among the 3 trajectories of client change language and subsequent reductions in alcohol use and problems partially supported the technical hypothesis of MI efficacy. Client factors as well as the nature of the discussion of personalized feedback may determine the link between in-session client language and subsequent behavior change. [ABSTRACT FROM AUTHOR]

Alcohol misuse and associated negative consequences experienced by college students persists as a public health concern. Quantitative studies demonstrate variability in subjective evaluations of consequences, and how positively or negatively consequences are evaluated is associated with drinking behavior. Lacking is a qualitative exploration of how drinkers evaluate consequences and what influences those evaluations. We conducted a series of single-gender focus groups (13 groups; 3-7 per group; n = 62, 48% female) with college student drinkers. Questions focused on: (a) types of negative and positive consequences experienced (b) personal perceptions of negative consequences and (c) factors influencing those perceptions. Verbatim transcripts were content analyzed using applied thematic analysis with NVivo software. Several negative consequences not included in current assessment tools emerged. Reactions to these "negative" consequences of alcohol misuse were not labeled as uniformly negative by participants. Contextual influences on reactions to consequences included: social factors (e.g., normative perceptions, social context, discussions with friends), level of intoxication, concurrent positive consequences, time, and alcohol as an excuse. Future research should focus on consequence measure development and examine interactions between contextual and individual influences on subjective consequence evaluations. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

Both impulsivity and sleep disturbance have been associated with heavy alcohol use among young adults; yet studies to date have not examined their interactive effects. The current study aimed to determine if adequate sleep moderates the association between impulsive personality traits and alcohol use among young adults. College students (N = 568) who had been mandated to alcohol treatment following violation of campus alcohol policy provided information regarding alcohol use and related consequences, impulsive personality traits (measured using the UPPS Impulsive Behavior Scale), and perception of sleep adequacy as part of a larger intervention trial. Higher urgency, lower premeditation, and higher sensation-seeking predicted greater levels of alcohol consumption, while higher urgency predicted more alcohol-related consequences. As hypothesized, there was a significant interaction between premeditation and sleep adequacy in the prediction of drinks per week; in contrast to hypotheses, however, premeditation was associated with drinking only among those reporting adequate (rather than inadequate) sleep. Specifically, the tendency to premeditate was associated with less drinking among those who reported adequate sleep and was not associated with drinking among those reporting inadequate sleep. Sensation-seeking and urgency are associated with greater alcohol involvement among young adults, regardless of sleep adequacy. Conversely, the ability to plan ahead and anticipate the consequences of one's behaviors (premeditation) is only protective against heavy drinking among individuals receiving adequate sleep. With replication, these findings may inform alcohol prevention and intervention efforts. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

College students frequently engage in drinking games (DGs) and experience a variety of consequences as a result. It is currently unknown whether brief motivational interventions (BMIs) that provide feedback on DG participation can reduce this high risk behavior. This study examined outcome data from 2 randomized clinical trials to examine whether BMIs facilitate change in DG frequency and how these changes may occur. Mandated college students (Trial 1, N = 198, 46% female; Trial 2, N = 412; 32% female) were randomized to BMI or comparison control conditions. Hierarchical linear modeling (HLM) was used to compare the BMI and comparison groups to determine whether the BMI reduced DG participation over time. Percent change talk (PCT) during the discussion of DG during the session was examined as a predictor of change in DG frequency, and gender was examined as a moderator of treatment effects. Controlling for regular drinking frequency, participants who received a BMI did not significantly reduce their DG frequency relative to the comparison group in either sample, and the BMI was equally ineffective at reducing DG behavior for men and women. DG-related PCT during the BMI was associated with lower DG frequency at the second follow-up in both trials. In Trial 1, PCT during the BMI was associated with less steep increases in DG frequency across the course of all follow-ups. Effects of PCT on DG behavior were not moderated by gender. Findings did not support hypothesized reductions in DG participation following a BMI. Future research should explore whether targeted DG-specific interventions could reduce DG participation and the role of in-session client language in facilitating such change. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

Purpose To examine whether negative Facebook (FB) experiences were independently associated with depressive symptoms among young adults in a longitudinal family cohort. Methods Negative FB experiences were measured by type (e.g., bullying or meanness, unwanted contact, misunderstandings, or any), recency, number of experiences, and severity of upset. Depressive symptoms were assessed using the 10-item Center for Epidemiologic Studies Depression Scale. Generalized estimating equations were used to account for sibling correlation; adjusted models were constructed for each negative FB experience measure accounting for sex, race/ethnicity, social support, adolescent depressive symptoms, parental psychological distress, average monthly income, educational attainment, and employment. Results In a sample of 264 young adults, all negative FB experience measures were significantly associated with depressive symptoms. Conclusions There is a clear association between negative FB experience and depressive symptoms. Future work should examine: (1) whether negative FB experiences cause incident depression or exacerbate preexisting depression; and (2) who is most prone to being upset by negative FB experiences. With further research, recommendations for limiting or altering FB use among high-risk subpopulations could be useful in reducing depressive symptoms. [ABSTRACT FROM AUTHOR]

Objective: When college students violate campus alcohol policies, they typically receive disciplinary sanctions that include alcohol education or counseling. This meta-analysis evaluated the efficacy of these "mandated interventions" to prevent future alcohol misuse. Method: Studies were included if they evaluated an individual- or group-level intervention, sampled students mandated to an alcohol program, used a pretest-posttest design, and assessed alcohol use as an outcome. Thirty-one studies with 68 separate interventions (N = 8,621 participants; 35% women; 85% White) were coded by independent raters with respect to sample, design, methodological features, and intervention content; the raters also calculated weighted mean effect sizes, using random-effects models. A priori predictors were examined to explain variability in effect sizes. Results: In the 5 studies that used assessment-only control groups, mandated students reported significantly less drinking relative to controls (between-groups contrasts), d+ ranged from 0.13-0.20 for quantity and intoxication outcomes. In the 31 studies that provided within-group contrasts, significant effects were observed for all outcomes in the short-term (i.e., ≤ 3 months postintervention), with d+ ranging from 0.14-0.27; however, fewer significant effects appeared at longer follow-ups. Four commercially available intervention protocols (i.e., BASICS, e-CHUG, Alcohol 101, and Alcohol Skills Training Program) were associated with risk reduction. Conclusions: Providing mandated interventions to students who violate campus alcohol policies is an effective short-term risk reduction strategy. Continued research is needed to maintain initial gains, identify the most useful intervention components, and determine the cost-effectiveness of delivery modes. [ABSTRACT FROM AUTHOR]

Objective: This meta-analysis examines the efficacy of interventions to reduce alcohol consumption and related problems among college student members of Greek letter organizations. Method: Studies were identified through electronic bibliographic database searches and reviews of reference sections of relevant articles, and studies were included if the study evaluated (a) an individual-level alcohol intervention, (b) sampled fraternity or sorority members, and (c) measured alcohol consumption or problems. Included were 15 studies with 21 separate interventions (n = 6,026; 18% women). Independent raters coded sample, design, methodological features, and intervention content. Between- and within-group weighted mean effect sizes were calculated using random-effects models. Potential moderators, determined a priori, examined variability in effect sizes. Results: Interventions targeting fraternity or sorority members were not successful in reducing alcohol consumption and related problems relative to controls; however, participants in these interventions did reduce the quantity consumed on specific occasions and the frequency of drinking days from pre- to post-test. Interventions that addressed alcohol expectancies were associated with less alcohol consumption on specific occasions. Interventions that provided moderation strategies and skills-training, identified high-risk situations, or encouraged setting goals were associated with less reduction in the frequency of heavy drinking. Conclusions: Extant alcohol interventions show limited efficacy in reducing consumption and problems among fraternity and sorority members. More robust interventions are needed for use with student members of Greek letter organizations. [ABSTRACT FROM AUTHOR]

Findings are presented from the first randomized clinical trial that compared changes in alcohol consumption and alcohol-related consequences among college student drinkers from baseline to follow-up across 4 conditions: (a) a new single component injunctive norms brief motivational intervention (IN-BMI) condition; (b) a single component descriptive norms brief motivational intervention (DN-BMI); (c) a combined IN and DN brief motivational intervention (Combined-BMI); and (d) assessment-only control. DN-BMI focused on the juxtaposition of personal, perceived, and actual alcohol use by typical same-sex students at your university. IN-BMI focused on the juxtaposition of personal, perceived, and actual attitudes about alcohol-related consequences by the typical same-sex student at your university. Exploratory analyses assessed the effect of IN-BMI and DN-BMI on matched (e.g., the effect of DN-BMI on perceived DN) and mismatched norms (e.g., the effect of DN-BMI on perceived IN). IN-BMI resulted in greater decreases in alcohol use and consequences when delivered alone and in conjunction with DN-BMI compared with the control condition. Further, the Combined-BMI condition reported greater reductions in alcohol use but not consequences compared to the DN condition. Receiving IN-BMI either alone or in combination with DN-BMI produced greater changes in IN perceptions than were produced in the control group. Grounded in norms theory, this study examined how college student problem drinking is affected by both IN-BMI and DN-BMI alone and in combination. We conclude that IN-BMI alone or in combination with DN-BMI is able to modify alcohol use and reduce alcohol-related consequences. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

The article examines the relationships between alcohol outcomes and protective behavioral strategies (PBS) with number of drinking occasions. It states the application of absolute frequencies to maximize precision and positive typical alcohol outcomes. It also mentions the modification of frequency response scale and PBS in raw score.

Objective: While college alcohol misuse remains a pervasive issue, individual-level interventions are among the most efficacious methodologies to reduce alcohol-related harms. Growth mixture modeling (GMM) was used as an exploratory moderation analysis to determine how many types of college drinkers exist with regard to intervention efficacy over a 12-month period. Method: Data from 3 randomized controlled trials were combined to yield a sample of 1,040 volunteer and mandated college students who were given 1 of 3 interventions: a brief motivational intervention, Alcohol Edu for Sanctions, or Alcohol 101 Plus. Participants were assessed at baseline, and 1, 6, and 12 months postintervention. Results: Through the examination of heavy drinking behaviors, piecewise GMM identified 6 subpopulations of drinkers. Most of the sample (76%) was lighter drinkers who demonstrated a strong intervention response, but returned to baseline behaviors over the subsequent 12 months. In contrast, 11% of the sample reported no significant change over the 12-month period. Four minority subpopulations were also identified. In sum, 82% of the sample responded to intervention, but 84% of the sample reported intervention decay over the subsequent 12 months. Female gender, being an, upperclassmen, beginning drinking later in life, not engaging in drinking games, and lower norms predicted a greater likelihood of responding to intervention. Conclusion: Individual-level interventions are successful at effecting change in most college students, but these effects tend to decay to baseline behaviors by 12 months. These results suggest intervention efforts need to find ways to engage freshmen men and those who play drinking games. [ABSTRACT FROM AUTHOR]

Objective: Each year, thousands of college students receive mandated intervention as a sanction for alcohol use or alcohol-related behavior. For these mandated students, brief motivational interventions (BMIs) are currently the most efficacious individual intervention. However, little is known about how the technical (therapist behaviors) and relational (e.g., global ratings of therapist empathy) components of BMIs influence client language as well as subsequent change in alcohol use and consequences. Method: This study used the Motivational Interviewing Skills Code (MISC 2.0; Miller, Moyers, Ernst, & Amrhein, 2003) to code BMI sessions from 2 randomized clinical trials that facilitated significant reductions in alcohol use (Study 1, n = 91) and alcohol-related consequences (Study 2, n = 158) in mandated students. Results: There were significant relationships among therapist behaviors, global scores, and client language both for and against change, yet there were no links between in-session client language and subsequent changes in alcohol use or problems. In contrast, relational aspects of motivational interviewing (MI; global ratings of therapist MI Spirit and client self-exploration) were most predictive of postsession alcohol use. Mediation models incorporating both technical and relational components revealed that higher levels of client self-exploration mediated the relationship between higher therapist ratings of MI Spirit and reduced drinking at follow-up. Conclusions: Findings highlight the importance of considering how both technical and relational components of MI may influence alcohol use in mandated college students and also suggest more exact analyses to better understand this complex relationship. [ABSTRACT FROM AUTHOR]

Objective: To determine whether (a) social networks influence the extent to which college students initiate and/or maintain reductions in drinking following an alcohol intervention and (b) students with riskier networks respond better to a counselor-delivered, vs. a computer-delivered, intervention. Method: Mandated students (N = 316; 63% male) provided their perceptions of peer network members' drinking statuses (e.g., heavy drinker) and how accepting each friend would be if the participant reduced his or her drinking. Next, they were randomized to receive a brief motivational intervention (BMI) or Alcohol Edu for Sanctions (EDU). In latent growth models controlling for baseline levels on outcomes, influences of social networks on 2 phases of intervention response were examined: initiation of reductions in drinks per heaviest week, peak blood alcohol content (BAC), and consequences at 1 month (model intercepts) and maintenance of reductions between 1 and 12 months (model slopes). Results: Peer drinking status predicted initiation of reductions in drinks per heaviest week and peak BAC; peer acceptability predicted initial reductions in consequences. Peer Acceptability X Condition interactions were significant or marginal for all outcomes in the maintenance phase. In networks with higher perceived acceptability of decreasing use, BMI and EDU exhibited similar growth rates. In less accepting networks, growth rates were significantly steeper among EDU than BMI participants. For consumption outcomes, lower perceived peer acceptability predicted steeper rates of growth in drinking among EDU but not BMI participants. Conclusions: Understanding how social networks influence behavior change and how interventions mitigate their influence is important for optimizing efficacy of alcohol interventions. [ABSTRACT FROM AUTHOR]

Objective: Brief motivational interventions (BMIs) effectively reduce problematic drinking in college students. However, not all students benefit, and little is known about the subgroups of students for whom BMIs are most effective. In the present study, we examined 2 factors that may influence BMI efficacy: gender and depression. Method: We reanalyzed data from a clinical trial in which heavy drinking students (N = 330; 65% female) were randomized to a BMI (n = 165) or an assessment only control (n = 165). Depression was assessed at baseline; past-month typical drinks per week, heavy drinking frequency, and consequences were assessed at baseline and 1 month. Three- and 2-way interactions among intervention condition (BMI vs. control), gender (male vs. female), and depression (low vs. high) were tested. Results: We observed 3-way interaction effects on 2 outcomes: (a) typical drinks per week and (b) frequency of heavy drinking at 1 month. Relative to controls and adjusting for baseline drinking, low-depression women reduced their drinking more after a BMI whereas high-depression women did not show differential improvement. In contrast, high-depression men showed significant reductions in weekly drinks following the BMI whereas low-depression men did not show differential improvement. In addition, higher levels of depression were associated with higher levels of consequences at follow-up across conditions. Conclusions: BMIs are indicated for heavy drinking, depressed men, consistent with recommendations for implementing screening and brief intervention in mental health settings. However, BMIs may need to be refined to enhance their efficacy for depressed women. [ABSTRACT FROM AUTHOR]

The article discusses whether students mandated to intervention for campus alcohol-related violations drink more than nonmandated students. Topics discussed include comparision of alcohol-use levels of a sample of students mandated for alcohol violations with sample of nonmandated students from the same university, multivariate analysis to differenciate in weekly drinks and demographics between sample, and comparison in drinking frequency and peak drinking.

The article presents a study which examines the association between students mandated for intervention for drinking reductions following an alcohol-related sanction with social norms among college students. Topics discussed include use of self-regulation theory to promote change in drinking behavior among students, role of self-evaluation in determining alcohol consequences, and analysis of drinks per drinking day, blood alcohol concentration and number of daily drinks.

The article focuses on a study which examines the implications of boomerang effects in alcohol risk reduction interventions for college students through the use of personalized normative feedback. Topics discussed include comparison of effectiveness of intervention and assessment-only control conditions in significant drinking reductions, use of normative feedback in highlighting an individual's behavior and social norms, and impact of the feedback in reducing alcohol use.

Objective: Alcohol use established during the first-year of college can result in adverse consequences during the college years and beyond. In this meta-analysis, we evaluated the efficacy of interventions to prevent alcohol misuse by first-year college students. Method: Studies were included if the study reported an individual- or group-level intervention using a randomized controlled trial, targeted 1st-year college students, and assessed alcohol use. Forty-one studies with 62 separate interventions (N = 24,294; 57% women; 77% White) were included. Independent raters coded sample, design, methodological features, and intervention content. Weighted mean effect sizes, using fixed- and random-effects models, were calculated. Potential moderators, determined a priori, were examined to explain variability in effect sizes. Results: Relative to controls, students receiving an intervention reported lower quantity and frequency of drinking and fewer problems (d+s = 0.07-0.14). These results were more pronounced when the interventions were compared with an assessment-only control group (d+s = 0.11-0.19). Intervention content (e.g., personalized feedback) moderated the efficacy of the intervention. Conclusions: Behavioral interventions for 1st-year college students reduce alcohol consumption and alcohol-related problems. Interventions that include personalized feedback, moderation strategies, expectancy challenge, identification of risky situations, and goal-setting optimize efficacy. Strategies to prevent alcohol misuse among first-year students are recommended. [ABSTRACT FROM AUTHOR]

The article presents a research paper that aims at evaluating the short-term effectiveness of the Marijuana eCHECKUP TO GO (e-TOKE), a web based program for universities, in changing marijuana involvement and perceived norms in undergraduates. The topics discussed include use of e-TOKE as an intervention to marijuana abuse and dependence symptoms, use of program for offering descriptive norm correction through educational intervention, and related statistical data involved in the study.

The article offers information on a study related to the hypothesis that client choice influences intervention outcomes. It informs that the study was conducted on student drinkers due to a violation of campus alcohol policy and were randomized either to self-chosen or researcher-assigned interventions. It revealed that a choice of intervention to students mandated for campus alcohol violations increased the chance that at-risk students will select a more intensive and effective intervention.

The article presents a study which evaluated the prospective predictive validity of pros and cons scales for marijuana use along with predictive validity for marijuana problem indicators in a sample of college students. It also states that both pros and cons subscales prospectively predicted use status but was not able to determine use frequency. It also suggests that pros scale may also be useful in predicting problems and dependence potential in college campuses.

Hookah tobacco smoking has become increasingly prevalent among American college students over the past decade. Hookah smoking is associated with poor health outcomes and exposes users to high levels of nicotine, carbon monoxide, and smoke. Research on the correlates of hookah use has begun to emerge, but all studies thus far have been cross-sectional. Little is known about hookah use during the transition to college, psychosocial factors related to hookah smoking, or prospective predictors of hookah initiation and frequency of use. This longitudinal cohort study examined risk and protective factors predicting initiation of hookah tobacco smoking during the first year of college. First-year female college students (n = 483; 64% White) provided data on demographic, behavioral, and psychosocial variables and precollege hookah use at baseline; they then completed 12 monthly online surveys about their hookah use from September 2009 to August, 2010. Among the 343 participants who did not report precollege use, 79 (23%) initiated hookah tobacco smoking during the year after college entry. Zero-inflated negative binomial regression showed that alcohol use predicted the likelihood of initiating hookah use; impulsivity, social comparison orientation, and marijuana use predicted the frequency of hookah use. These findings suggest that hookah prevention and intervention efforts may need to address other forms of substance use as well as hookah use. [ABSTRACT FROM AUTHOR]

The article presents a meta-analytic review of the efficacy of alcohol expectancy challenge (EC) interventions to prevent alcohol abuse of college students. A comprehensive search strategy was used to obtain relevant studies. It shows that EC participants reduced their alcohol use, frequency of heavy drinking, and reported lower positive alcohol expectancies compared with controls.

The article presents a study regarding the validation and development of a decisional balance (DB) scale for marijuana use among young adults. The scale development is investigated in four phases including qualitative and exploratory factor analysis and evaluation of factor structure to provide evidence of validity and reliability in the fourth phase. It indicates that the ability to study the motivational factors linked with marijuana use was enhanced by the Marijuana Decisional Balance Scale.