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Objective: This study applied a machine-learning-based skill assessment system to investigate the association between supportive counseling skills (empathy, open questions, and reflections) and treatment outcomes. We hypothesized that higher empathy and higher use of open questions and reflections would be associated with greater symptom reduction. Method: We used a data set with 2,974 sessions, 610 clients, and 48 therapists collected from a university counseling center, which included 845,953 rated therapist statements. Client outcome was routinely monitored by the Counseling Center Assessment of Psychological Symptoms Instruments. Therapists' skills were measured via computer by a bidirectional-long-short-term-memory-based system that rated use of supportive counseling skills. We used multilevel modeling to separate the between-therapist and the within-therapist associations of the skills and outcome. Results: Use of open questions and reflections was associated with client symptom reduction between therapists but not within therapists. We did not find significant associations between therapist empathy and client symptom reduction but found that empathy was negatively associated with clients' baseline symptom level within therapists. Conclusions: Therapist exploration of clients' experience and expression of understanding may be important skills that are associated with clients' better outcomes. This study highlights the importance of support counseling skills, as well as the potential of machine-learning-based measures in psychotherapy research. We discuss the limitations of the study, including the limitations related to the speaker recognition system and potential reasons for the lack of association between empathy and client outcome. What is the public health significance of this article?: This study has two public health significances: First, our study highlights the feasibility of using pretrained machine learning models to scale up process–outcome research, allowing studies on the nuances and contexts within therapy process, saving time and resource for observer rating, while ensuring sufficient statistical power. Second, our findings suggest that ensuring adequate amount of open questions and complex reflections during treatment may be helpful in reducing clients' symptom level in naturalistic settings. [ABSTRACT FROM AUTHOR]

Objective: Single-component personalized normative feedback (PNF) interventions and multicomponent personalized feedback interventions (PFI) have been shown to reduce alcohol consumption among college students. The present study compared the efficacy of PNF interventions targeting descriptive norms alone (descriptive PNF), injunctive norms alone (injunctive PNF), or their combination (combined PNF), against a multicomponent PFI and an attention control condition. Method: Undergraduates (N = 1,137) across two universities who reported a minimum of one past-month episode of heavy episodic drinking (i.e., 4 +/5 + drinks on a single occasion for females/males) completed assessments at baseline and 3, 6, and 12 months postintervention. Results: Relative to the attention control, participants in each of the four intervention conditions showed greater reductions in perceived descriptive/injunctive norms, total drinks per week, and alcohol-related consequences. Peak estimated blood alcohol concentration was also reduced in the injunctive PNF, combined PNF, and multicomponent PFI conditions, with the latter two conditions showing an advantage for duration of effects. The multicomponent PFI condition also evidenced greater reductions than the injunctive PNF in descriptive norms at 3-month and injunctive norms at 6- and 12-month follow-ups. No other group comparisons on any outcome were significant. Conclusions: Each intervention has merit for use in college student harm reduction efforts. Single-component or combined PNF could be considered a potential starting point, as PNF is less burdensome than a multicomponent PFI when considering ease and length of delivery. Results can inform optimization of norms-based interventions and guide recommendations on efficacious components for reducing alcohol use and harms on college campuses. [ABSTRACT FROM AUTHOR]

Monitoring fidelity to psychosocial treatments is critical to dissemination, process and outcome research, and internal validity in efficacy trials. However, the costs required to behavior code fidelity to treatments like motivational interviewing (MI) over many therapists and sessions quickly become intractable. Coding less of a session accelerates the process, but it is not clear how much of a session must be evaluated to capture the fidelity of the entire session. The present study used a "thin slice" (Ambady & Rosenthal, 1992) paradigm to explore the degree to which variously sized thin slices of MI fidelity related to fidelity ratings for a full session. We randomly selected contiguous and noncontiguous segments of MI sessions at each whole percent of sessions (i.e., a slice consisting of 1% of session utterances, another at 2%, etc.). We then computed MI fidelity scores from these segments and calculated agreement with fidelity ratings obtained from the full session. We compared thin slice agreement with full sessions against interrater agreement and found that approximately a third of a session (9 min, 26 seconds in our sample) had sufficient agreement to approach interrater levels. These results provide a reference for researchers and clinicians to make efficient and informed use of their behavior coding resources. In addition, our results add to the behavior slicing literature, indicating that small therapist behavior samples adequately describe overall session behavior. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

Objective: To determine if synchrony in emotional arousal and affective regulation between patients and clinicians reflect emotional bonding during emergency behavioral health appointments. Method: Audio recordings of suicide risk assessment interviews and crisis intervention planning with 54 suicidal active duty soldiers presenting to an emergency department or behavioral health clinic were analyzed. Emotional arousal was assessed using mean fundamental frequency. Patient-rated emotional bond was assessed with the Working Alliance Inventory, Short Form (Hatcher & Gillaspy, 2014). Actor-partner interdependence modeling was used to identify moment-to-moment patterns of covariance among clinician and patient emotional arousal. Results: Greater synchrony in clinician and patient emotional arousal was positively associated with higher emotional bond ratings during the crisis intervention but not the risk assessment interview. During the risk assessment interview, higher emotional bond was associated with a dysregulating effect of the clinician on the patient's emotional arousal (i.e., larger fluctuations in the patient's emotional arousal). The reverse pattern was seen during the intervention: Higher emotional bond was associated with a regulating effect of the clinician on the patient's emotional arousal (i.e., smaller fluctuations in the patient's emotional arousal). Emotional bond during the intervention was also positively associated with a regulating effect of the patient on the clinician's emotional arousal. Conclusion: Emotional bonding during emergency clinical encounters is associated with patient-clinician synchrony in emotional states. During crisis interventions, emotional bonding is also associated with mutual down-regulation of emotional arousal among patients and clinicians. [ABSTRACT FROM AUTHOR]

Motivational interviewing (MI) theory proposes a process whereby a set of therapist behaviors has direct effects on client outcomes and indirect effects through in-session processes (e.g., client change talk). Despite clear empirical support for the efficacy of MI across settings, the results of studies evaluating proposed links between MI process and outcome have been less clear. In the present study, we used a series of multivariate meta-analyses to test whether there are differential relationships between specific MI-consistent and MI-inconsistent therapist behaviors, MI therapist global ratings, client change language, and clinical outcomes. Based on 19 primary studies (N = 2,614), we found a significant relationship between MI-consistent therapist behaviors and greater client change talk, as well as greater client sustain talk. Higher therapist global ratings (empathy and MI spirit) were significantly related to increased MI-consistent behaviors, decreased MI-inconsistent behaviors, increased client change talk, yet also increased client sustain talk. Therapist global ratings were not significantly related to clinical outcomes. Client sustain talk was a significant predictor of worse clinical outcomes, while client change talk was unrelated to outcome. Variability within the correlations indicated that MI-consistent and MI-inconsistent therapist behaviors were differentially related to therapist global ratings of empathy and MI spirit. Similar to past research, present findings provide equivocal support for hypothesized MI process outcome relationships. Clinical implications and future areas of MI mechanism research are discussed. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

Research documents increased and problematic alcohol use during study abroad experiences for college students yet no research documents effective preventive programs with these students. The present randomized controlled trial was designed to prevent increased and problematic alcohol use abroad by correcting misperceptions of peer drinking norms abroad and by promoting positive and healthy adjustment into the host culture (i.e., sojourner adjustment) through brief online personalized feedback interventions. A sample of 343 study abroad college students was randomly assigned to 1 of 4 conditions including a personalized normative feedback intervention (PNF), a sojourner adjustment feedback intervention (SAF), a combined PNF + SAF intervention, and an assessment-only control condition. Generalized estimated equation analyses accounting for baseline drinking and consequences revealed an intervention effect for PNF that was mitigated by baseline drinking level, such that PNF was best for those with lighter baseline drinking, but heavier baseline drinkers receiving PNF alone or PNF + SAF drank comparatively similar or more heavily abroad to those in the control condition. However, PNF + SAF condition participants with greater baseline levels of consequences reported comparatively less consequences abroad than their control participants. Thus, PNF alone may be helpful for lighter drinkers at predeparture and the addition of SAF to PNF may help prevent consequences abroad for those reporting more consequences prior to departure abroad. This research represents an important first step in designing and implementing efficacious interventions with at-risk study abroad college students, for which no current empirically based programs exist. (PsycINFO Database Record [ABSTRACT FROM AUTHOR]

Behavioral coding is increasingly used for studying mechanisms of change in psychosocial treatments for substance use disorders (SUDs). However, behavioral coding data typically include features that can be problematic in regression analyses, including measurement error in independent variables, non normal distributions of count outcome variables, and conflation of predictor and outcome variables with third variables, such as session length. Methodological research in econometrics has shown that these issues can lead to biased parameter estimates, inaccurate standard errors, and increased Type I and Type II error rates, yet these statistical issues are not widely known within SUD treatment research, or more generally, within psychotherapy coding research. Using minimally technical language intended for a broad audience of SUD treatment researchers, the present paper illustrates the nature in which these data issues are problematic. We draw on real-world data and simulation-based examples to illustrate how these data features can bias estimation of parameters and interpretation of models. A weighted negative binomial regression is introduced as an alternative to ordinary linear regression that appropriately addresses the data characteristics common to SUD treatment behavioral coding data. We conclude by demonstrating how to use and interpret these models with data from a study of motivational interviewing. SPSS and R syntax for weighted negative binomial regression models is included in online supplemental materials. [ABSTRACT FROM AUTHOR]

Foxcroft, Coombes, Wood, Allen, and Almeida Santimano (2014) recently conducted a meta-analysis evaluating the effectiveness of motivational interviewing (MI) in reducing alcohol misuse for youth up to Age 25. They concluded that the overall effect sizes of MI in this population were too small to be clinically meaningful. The present article critically reviews the Foxcroft et al. meta-analysis, highlighting weaknesses such as problems with search strategies, flawed screening and reviews of full-text articles, incorrect data abstraction and coding, and, accordingly, improper effect size estimation. In addition, between-study heterogeneity and complex data structures were not thoughtfully considered or handled using best practices for meta-analysis. These limitations undermine the reported estimates and broad conclusion made by Foxcroft et al. about the lack of MI effectiveness for youth. We call for new evidence on this question from better-executed studies by independent researchers. Meta-analysis has many important utilities for translational research. When implemented well, the overall effectiveness, as well as different effectiveness for different populations, can be examined via meta-analysis. Emerging methods utilizing individual participant-level data, such as integrative data analysis, may be particularly helpful for identifying the sources of clinical and methodological heterogeneity that matter. The need to better understand the mechanisms of alcohol interventions has never been louder in the addiction field. Through more concerted efforts throughout all phases of generating evidence, we may achieve large-scale evidence that is efficient and robust and provides critical answers for the field. [ABSTRACT FROM AUTHOR]

The article focuses on a study entitled Project INTEGRATE, conducted to find out alcohol interventions for college students. Topics discussed include efficacy of brief motivational interventions for college students, improving transparency and documentation of future intervention studies, and benefit of in-person interventions for reducing alcohol abuse and encouraging its prevention.

Objective: Building on earlier work examining predictors of short- and moderate-term treatment response, demographic, intrapersonal, communication, and interpersonal variables were examined as predictors of clinically significant outcomes 5 years after couples completed 1 of 2 behaviorally based couple therapies. Method: One hundred and thirty-four couples were randomly assigned to Integrative Behavioral Couple Therapy (IBCT; Jacobson & Christensen, 1998) or Traditional Behavioral Couple Therapy (TBCT; Jacobson & Margolin, 1979) and followed for 5 years after treatment. Outcomes include clinically significant change categories of relationship satisfaction and marital status at 5-year follow-up. Optimal subsets of predictors were selected using an automated, bootstrapped selection procedure based on Bayesian information criterion. Results: Higher levels of commitment and being married for a longer period of time were associated with decreased likelihood of divorce or separation (odds ratio [OS] = 1.39, p = .004; OR = 0.91, p = .015). Being married for a longer period of time was also associated with increased likelihood of positive, clinically significant change (OR = 1.12, p = .029). Finally, higher levels of wife-desired closeness were associated with increased odds of positive, clinically significant change and decreased odds of divorce for moderately distressed, IBCT couples (OR = 1.16, p = .002; OR = 0.85, p = .007, respectively), whereas the opposite was hue for moderately distressed, TBCT couples (OR = 0.77, p < .001; OR = 1.17,p = .002, respectively). Conclusions: Commitment-related variables are associated with clinically significant outcomes at 5-year follow-up as well as at termination and moderate-term follow-up. [ABSTRACT FROM AUTHOR]

The article presents a study which examines variation in breadth of brief motivational interventions (BMI) content, and the interaction between personalization and breadth in relation to treatment outcomes. Topics discussed include information on brief motivational interventions that aim to lessen alcohol use and related problems implemented in college settings, and short-term alcohol use and alcohol-related problems.

Objective: Multilevel models have become a standard data analysis approach in intervention research. Although the vast majority of intervention studies involve multiple outcome measures, few studies use multivariate analysis methods. The authors discuss multivariate extensions to the multilevel model that can be used by psychotherapy researchers. Method and Results: Using simulated longitudinal treatment data, the authors show how multivariate models extend common univariate growth models and how the multivariate model can be used to examine multivariate hypotheses involving fixed effects (e.g., does the size of the treatment effect differ across outcomes?) and random effects (e.g., is change in one outcome related to change in the other?). An online supplemental appendix provides annotated computer code and simulated example data for implementing a multivariate model. Conclusions: Multivariate multilevel models are flexible, powerful models that can enhance clinical research. [ABSTRACT FROM AUTHOR]

Objective: The purpose of this study was to evaluate the efficacy of personalized normative feedback (PNF) on college student alcohol-related risky sexual behavior (RSB), Method: In a randomized controlled trial. 480 (57,6% female) sexually active college students were stratified by gender and level of drinking and randomly assigned to an alcohol-only intervention, an alcohol-related RSB-only intervention, a combined alcohol and alcohol-related RSB intervention, or control. All assessment and intervention procedures were Web-based, Results: Results indicated a significant reduction in drinking outcomes for the alcohol only and the combined alcohol and alcohol-related RSB interventions relative to control. Findings further demonstrated a significant reduction in alcohol-related RSB outcomes for the alcohol-related RSB only and the combined alcohol and alcohol-related RSB interventions relative to control. There were no significant intervention effects on alcohol-related negative consequences. These findings demonstrate that the combined alcohol and alcohol-related RSB intervention was the only intervention successful at reducing both drinking and alcohol-related RSB outcomes relative to control. There were no significant differences when comparing the combined alcohol and alcohol-related RSB intervention to the alcohol-only intervention or the alcohol-related RSB-only intervention. Finally, results suggested that the intervention effects on high-risk behaviors were mediated by reductions in descriptive normative perceptions. Conclusions: These findings demonstrate that PNF specific to drinking in sexual situations was needed to reduce alcohol-related RSB. Furthermore, this study highlights the potential utility of a brief intervention that can be delivered via the Internet to reduce high-risk drinking and alcohol-related RSB among college students. [ABSTRACT FROM AUTHOR]

Objective: The goal of measuring therapist adherence is to determine whether a therapist can perform a given treatment. Yet, the evaluation of therapist behaviors in most clinical trials is limited. Typically, randomized trials have few therapists and minimize therapist variability through training and supervision. Furthermore, therapist adherence is confounded with uncontrolled differences in patients across therapists. Consequently, the extent to which adherence measures capture differences in actual therapist adherence versus other sources of variance is unclear. Method: We estimated intra-class correlations (ICCs) for therapist adherence in sessions with real and standardized patients (RPs and SPs), using ratings from a motivational interviewing (MI) dissemination trial (Baer et al., 2009) in which 189 therapists recorded 826 sessions with both patient types. We also examined the correlations of therapist adherence between SP and RP sessions, and the reliability of therapist level adherence scores with generalizability coefficients (GCs). Results: ICCs for therapist adherence were generally large (average ICC for SPs = .44; average ICC for RPs = .40), meaning that a given therapist's adherence scores were quite similar across sessions. Both ICCs and GCs were larger for SP sessions compared to RPs on global measures of MI adherence, such as Empathy and Ml Spirit. Correlations between therapist adherence with real and standardized patients were moderate to large on 3 of 5 adherence measures. Conclusion: Differences in therapist-level adherence ratings were substantial, and standardized patients have promise as tools to evaluate therapist behavior. [ABSTRACT FROM AUTHOR]

Objective: Although recent studies have documented high-risk drinking occurring during Spring Break (SB), particularly on SB trips with friends, published intervention studies are few. In the present study, we evaluated the efficacy of event specific prevention strategies for reducing SB drinking among college students, compared to general prevention strategies and an assessment-only control group, as well as evaluated inclusion of peers in interventions and mode of intervention delivery (in-person vs. web). Method: Participants included 783 undergraduates (56.1% women; average age = 20.5 years) intending to go on a SB trip with friends as well as to drink heavily on at least I day of SB. Participants completed assessments prior to SB and were randomized to 1 of 5 intervention conditions: SB in-person Brief Alcohol Screening and Intervention for College Students (BASICS; Dimeff, Baer, Kivlahan, & Marlatt, 1999), SB web BASICS, SB in-person BASICS with friend, SB web BASICS with friend, general BASICS, or an attention control condition. Follow-up assessment was completed 1 week after SB. Results: Although the SB web BASICS (with and without friends) and general BASICS interventions were not effective at reducing SB drinking, results indicated significant intervention effects for SB in-person BASICS in reducing SB drinking, particularly on trip days. Follow-up analyses indicated that change in descriptive norms mediated treatment effect and reductions in drinking, whereas SB drinking intentions and positive expectancies did not. Conclusions: Overall, results suggest that an in-person SB-specific intervention is effective at reducing SB drinking, especially during trips. In contrast, interventions that contain non-SB-related content, are web-based, or seek to involve friends may be less effective at reducing SB drinking. [ABSTRACT FROM AUTHOR]

The article presents a research paper that examines proximal relationships between posttraumatic stress disorder (PTSD) symptoms and drinking among female college students by analyzing the results obtained using daily monitoring methodologies. The topics discussed include effect of sexual victimization on alcohol consumption and alcohol cravings, analysis of PTSD symptoms for predicting drinking behavior, statistics on daily monitoring assessments for alcohol consumption and alcohol craving.

Objectives: Personalized normative feedback (PNF) interventions are generally effective at correcting normative misperceptions and reducing risky alcohol consumption among college students. However, research has yet to establish what level of reference group specificity is most efficacious in delivering PNF. This study compared the efficacy of a web-based PNF intervention using 8 increasingly specific reference groups against a Web-BASICS intervention and a repeated-assessment control in reducing risky drinking and associated consequences. Method: Participants were 1,663 heavy-drinking Caucasian and Asian undergraduates at 2 universities. The referent for web-based PNF was either the typical same-campus student or a same-campus student at 1 (either gender, race, or Greek affiliation), or a combination of 2 (e.g., gender and race), or all 3 levels of specificity (i.e., gender, race, and Greek affiliation). Hypotheses were tested using quasi-Poisson generalized linear models fit by generalized estimating equations. Results: The PNF intervention participants showed modest reductions in all 4 outcomes (average total drinks, peak drinking, drinking days, and drinking consequences) compared with control participants. No significant differences in drinking outcomes were found between the PNF group as a whole and the Web- BASICS group. Among the 8 PNF conditions, participants receiving typical student PNF demonstrated greater reductions in all 4 outcomes compared with those receiving PNF for more specific reference groups. Perceived drinking norms and discrepancies between individual behavior and actual norms mediated the efficacy of the intervention. Conclusions: Findings suggest a web-based PNF intervention using the typical student referent offers a parsimonious approach to reducing problematic alcohol use outcomes among college students. [ABSTRACT FROM AUTHOR]

Objective: Marijuana is the most frequently reported illicit substance used on college campuses. Despite the prevalence, few published intervention studies have focused specifically on addressing high-risk marijuana use on college campuses. The present study evaluated the efficacy of an in-person brief motivational enhancement intervention for reducing marijuana use and related consequences among frequently using college students. Method: Participants included 212 college students from 2 campuses who reported frequent marijuana use (i.e., using marijuana at least 5 times in the past month). Participants completed Web-based screening and baseline assessments and upon completion of the baseline survey were randomized to either an in-person brief intervention or an assessment control group. Follow-up assessments were completed approximately 3 and 6 months post-baseline. Marijuana use was measured by number of days used in the past 30 days, typical number of joints used in a typical week in the last 60 days, and marijuana-related consequences. Results: Results indicated significant intervention effects on number of joints smoked in a typical week and a trend toward fewer marijuana-related consequences compared with the control group at 3-month follow-up. Conclusion: This study provides preliminary data on short-term effects of a focused marijuana intervention for college students at reducing marijuana use during the academic quarter. [ABSTRACT FROM AUTHOR]

A reprint of the article "Does Depressed Mood Moderate the Influence of Drive for Thinness and Muscularity on Eating Disorder Symptoms Among College Men?" published in Online First on August 13, 2012 is presented. The study also examined the relationships in women, and involved an online survey of 669 undergraduate students in the U.S., 34.4% of whom were men. It finds that depressed mood moderated the association between drive for thinness and eating disorder symptoms in both men and women.

The article presents a tutorial on methods for analyzing longitudinal substance use data on the basis of hierarchical or multilevel models including Poisson, zero-inflated, and hurdle mixed models and further utilized two examples to illustrate the need for and application of longitudinal count models focusing on drinking-related consequences following an intervention for reducing problematic drinking in college students and daily drinking over the past 30 days, respectively.

Couple and family researchers often collect open-ended linguistic data--either through free-response questionnaire items, or transcripts of interviews or therapy sessions. Because participants' responses are not forced into a set number of categories, text-based data can be very rich and revealing of psychological processes. At the same time, it is highly unstructured and challenging to analyze. Within family psychology, analyzing text data typically means applying a coding system, which can quantify text data but also has several limitations, including the time needed for coding, difficulties with interrater reliability, and defining a priori what should be coded. The current article presents an alternative method for analyzing text data called topic models (Steyvers & Griffiths, 2006), which has not yet been applied within couple and family psychology. Topic models have similarities to factor analysis and cluster analysis in that they identify underlying clusters of words with semantic similarities (i.e., the "topics"). In the present article, a nontechnical introduction to topic models is provided, highlighting how these models can be used for text exploration and indexing (e.g., quickly locating text passages that share semantic meaning) and how output from topic models can be used to predict behavioral codes or other types of outcomes. Throughout the article, a collection of transcripts from a large couple-therapy trial (Christensen et al., 2004) is used as example data to highlight potential applications. Practical resources for learning more about topic models and how to apply them are discussed. [ABSTRACT FROM AUTHOR]

Objective: Crits-Christoph, Connolly Gibbons, Hamilton, Ring-Kurtz, and Gallop (2011) used generalizability theory to critique the measurement of the therapeutic alliance in psychotherapy research, showing that the dependability of alliance scores may be quite low, which in turn can lead to attenuated alliance-outcome correlation estimates. Method and Results: Two extensions to Crits-Christoph et al.'s critique are presented that can greatly influence dependability of therapist scores and are particularly relevant to researchers wishing to study process-outcome correlations at the therapist level. Specifically, the authors show how the intraclass correlation and the number of therapists affect both the magnitude and precision of generalizability coefficients. Conclusions: The authors note that attending to issues raised in this article and Crits-Christoph et al. (2011) in future process-outcome research will improve the accuracy of the conclusions about process-outcome correlations. [ABSTRACT FROM AUTHOR]

Objective: While research has documented heavy drinking practices and associated negative consequences of college students turning 21, few studies have examined prevention efforts aimed at reducing high-risk drinking during 21st birthday celebrations. The present study evaluated the comparative efficacy of a general prevention effort (i.e., Brief Alcohol Screening and Intervention for College Students, or BASICS) and event-specific prevention in reducing 21st birthday drinking and related negative consequences. Furthermore, this study evaluated inclusion of peers in interventions and mode of intervention delivery (i.e., in-person vs. via the Web). Method: Participants included 599 college students (46% male): men who intended to consume at least 5 drinks and women who intended to consume at least 4 drinks on their 21st birthday. After completing a screening/baseline assessment approximately 1 week before turning 21, participants were randomly assigned to 1 of 6 conditions: 21st birthday in-person BASICS, 21st birthday web BASICS, 21st birthday in-person BASICS plus friend intervention, 21st birthday web BASICS plus friend intervention, BASICS, or an attention control. A follow-up assessment was completed approximately 1 week after students' birthdays. Results: Results indicated a significant intervention effect for BASICS in reducing blood alcohol content reached and number of negative consequences experienced. All 3 in-person interventions reduced negative consequences experienced. Results for the web-based interventions varied by drinking outcome and whether a friend was included. Conclusions: Overall, results provide support for both general intervention and ESP approaches across modalities for reducing extreme drinking and negative consequences associated with turning 21. These results suggest there are several promising options for campuses seeking to reduce both use and negative consequences associated with 21st birthday celebrations. [ABSTRACT FROM AUTHOR]

The article presents a reprint of the article "Event-Specific Drinking Among College Students," by Clayton Neighbors, David C. Atkins and colleagues, which appeared in the May 30, 2011 issue of "Online First." It features a study that evaluates the risks associated of specific events to heavy drinking of college students. Moreover, results of the study are also mentioned.

Objective: This study examined whether the relationship between daily spousal support and daily psychological and physical outcomes varied as a function of level of breast cancer related concern (stress buffering model). Design: Ninety-five women with early stage breast cancer completed daily reports of emotional and physical experiences and satisfaction with spousal support for 30 days. Women also rated problems dealing with three types of cancer specific concerns: emotional, physical, and social. Main outcome measures: Women's positive and negative affect and cancer related pain and fatigue. Results: Multilevel analyses supported a stress buffering effect for social concerns and a reverse stress buffering effect for emotional and physical concerns. Conclusion: Daily spousal support appears to be an important contributor to the daily emotional and physical wellbeing of women with breast cancer. Contrary to the tenets of the stress buffering model, these data suggest that the buffering effect of spousal support is attenuated when breast cancer related emotional and physical concerns reach high levels. [ABSTRACT FROM AUTHOR]

Objective: Web-based brief alcohol interventions have the potential to reach a large number of individuals at low cost; however, few controlled evaluations have been conducted to date. The present study was designed to evaluate the efficacy of gender-specific versus gender-nonspecific personalized normative feedback (PNF) with single versus biannual administration in a 2-year randomized controlled trial targeting a large sample of heavy-drinking college students. Method: Participants included 818 freshmen (57.6% women; 42% non-Caucasian) who reported 1 or more heavy-drinking episodes in the previous month at baseline. Participants were randomly assigned in a 2 (gender-specific vs. gender-nonspecific PNF) x 2 (single vs. biannual administration of PNF) + 1 (attention control) design. Assessments occurred every 6 months for a 2-year period. Results: Results from hierarchical generalized linear models provided modest effects on weekly drinking and alcohol-related problems but not on heavy episodic drinking. Relative to control, gender-specific biannual PNF was associated with reductions over time in weekly drinking (d = -0.16,95% CI [-0.02, -0.31]), and this effect was partially mediated by changes in perceived norms. For women, but not men, gender-specific biannual PNF was associated with reductions over time in alcohol-related problems relative to control (d = -0.29, 95% CI t-0. 15, -0.58]). Few other effects were evident. Conclusions: The present research provides modest support for the use of biannually administered web-based gender-specific PNF as an alternative to more costly indicated prevention strategies. [ABSTRACT FROM AUTHOR]

Research has shown that stressors and experienced stress are negatively correlated with sexual activity (i.e., behavior and satisfaction) within couples. Thus far, most studies have been cross-sectional and report correlations only. This study is one of the first to examine the covariation between self-perceived stress and daily sexual activity within a time period of 3 months by collecting data on stress, sexual activity, sexual satisfaction, and sexual fulfillment as well as individual and dyadic coping. The association among these variables was tested in a multilevel model that included cyclical terms to capture the regular variation of sexual behavior over the days of the week. One hundred and three female students completed questionnaires and diaries 12 times during a 3-month period just prior to a major exam. Findings suggest that higher self-reported stress in daily life was associated with lower levels of sexual activity and satisfaction and a decrease in relationship satisfaction. In addition, dyadic coping was positively associated with sexual outcomes but did not moderate the association of experienced stress and sexuality. Implications for sexuality research in close relationships and methods for studying cyclical processes are discussed. [ABSTRACT FROM AUTHOR]

The article presents a study which analyzes the relationship of the norms for alcohol use and its consequences, and aims to identify if the relationships are moderated by alcohol consumption. Web-based survey was answered by a random sample of undergraduates. Results indicate that the relationship between the consequences and drinking norms depend on an individual's drinking behaviour.

Infidelity is an often cited problem for couples seeking therapy, but the research literature to date is very limited on couple therapy outcomes when infidelity is a problem. The current study is a secondary analysis of a community-based sample of couple therapy in Germany and Austria. Outcomes for 145 couples who reported infidelity as a problem in their relationship were compared with 385 couples who sought therapy for other reasons. Analyses based on hierarchical linear modeling revealed that infidelity couples were significantly more distressed and reported more depressive symptoms at the start of therapy but continued improving through the end of therapy and to 6 months posttherapy. At the follow-up assessment, infidelity couples were not statistically distinguishable from non-infidelity couples, replicating previous research. Sexual dissatisfaction did not depend on infidelity status. Although there was substantial missing data, sensitivity analyses suggested that the primary findings were not due to missing data. The current findings based on a large community sample replicated previous work from an efficacy trial and show generally optimistic results for couples in which there has been an affair. [ABSTRACT FROM AUTHOR]

To follow distressed married couples for 5 years after their participation in a randomized clinical trial. Method: A total of 134 chronically and seriously distressed married couples were randomly assigned to approximately 8 months of either traditional behavioral couple therapy (TBCT; Jacobson & Margolin, 1979) or integrative behavioral couple therapy (IBCT; Jacobson & Christensen, 1998). Marital Status and satisfaction were assessed approximately every 3 months during treatment and every 6 months for 5 years after treatment. Results: Pre- to posttreatment effect sizes on marital satisfaction were d = 0.90 for IBCT and d = 0.71 for TBCT, which were not significantly different. However, data through 2-year follow-ups revealed statistically significant superiority of IBCT over TBCT in relationship satisfaction, but subsequent data showed increasing similarity and nonsignificant differences in outcome. At 5-year follow-up for marital satisfaction relative to pretreatment, effect sizes were d = 1.03 for IBCT and d = 0.92 for TBCT; 50.0% of IBCT couples and 45.9% of TBCT couples showed clinically significant improvement. Relationship status, obtained on all 134 couples, revealed that 25.7% of IBCT couples and 27.9% of TBCT couples were separated or divorced. These follow-up data compared favorably to other, long-term results of couple therapy. Conclusion: TBCT and IBCT both produced substantial effect sizes in even seriously and chronically distressed couples. IBCT produced significantly but not dramatically superior outcomes through the first 2 years after treatment termination but without further intervention; outcomes for the 2 treatments converged over longer follow-up periods. INSET: Additional Journal Information. [ABSTRACT FROM AUTHOR]

The association between depression and relationship distress as well as the impact of treatment for the one on the other was examined across 2 treatment-seeking samples: individuals seeking treatment for depression (N = 120) and couples seeking marital therapy (N = 134 couples). Although there was a baseline association between depression and distress across the 2 samples, relationship distress was far more prevalent among those being treated for depression than was depression for those seeking marital therapy. There was a reliable association between changes in the primary problem (e.g., relationship distress in the couple therapy study) and changes in the secondary problem (e.g., depression in the couple therapy study). However, overall effects on secondary problems were quite small. Neuroticism played a complex, moderating role across the 2 samples, strengthening and weakening the association between depression and relationship distress depending on the sample and gender, replicating previous findings. [ABSTRACT FROM AUTHOR]

Most research on the dose-effect model of change has combined data across patients who vary in their total dose of treatment and has implicitly assumed that the rate of change during therapy is constant across doses. In contrast, the good-enough level model predicts that rate of change will be related to total dose of therapy. In this study, the authors evaluated these competing predictions by examining the relationship between rate of change and total dose in 4,676 psychotherapy patients who received individual psychotherapy. Patients attended 6.46 sessions on average (SD = 4.14, range = 3-29, Mdn = 5). The results indicated that although patients improved during treatment, patients' rate of change varied as a function of total dose of treatment. Small doses of treatment were related to relatively fast rates of change, whereas large doses of treatment were related to slower rates of change. Total dose had a nonlinear relationship with the likelihood of clinically significant change. Given the variability in rates of change, it appears that time limits for treatment uniform to all patients would not adequately serve patients' needs. [ABSTRACT FROM AUTHOR]

Many studies have examined pretreatment predictors of immediate posttreatment outcome, but few studies have examined prediction of long-term treatment response to couple therapies. Four groups of predictors (demographic, intrapersonal, communication, and other interpersonal) and 2 moderators (pretreatment severity and type of therapy) were explored as predictors of clinically significant change measured 2 years after treatment termination. Results demonstrated that power processes and expressed emotional arousal were the strongest predictors of 2-year response to treatment. Moderation analyses showed that these variables predicted differential treatment response to traditional versus integrative behavioral couple therapy and that more variables predicted 2-year response for couples who were less distressed when beginning treatment. Findings are discussed with regard to existing work on prediction of treatment response, and directions for further study are offered. [ABSTRACT FROM AUTHOR]

Marital and family researchers often study infrequent behaviors. These powerful psychological variables, such as abuse, criticism, and drug use. have important ramifications for families and society as well as tor the statistical models used to study them. Most researchers continue to rely on ordinary least-squares (OLS) regression for these types of data, but estimates and inferences from OLS regression can be seriously biased for count data such as these. This article presents a tutorial on statistical methods for positively skewed event data, including Poisson, negative binomial, zero-inflated Poisson, and zero-inflated negative binomial regression models. These statistical methods are introduced through a marital commitment example, and the data and computer code to run the example analyses in R, SAS, SPSS, and Mplus are included in the online supplemental material. Extensions and practical advice are given to assist researchers in using these tools with their data. [ABSTRACT FROM AUTHOR]

As the study of psychological treatments begins to mature beyond questions of efficacy, investigators are focusing more on treatment mediators in an effort to aid revision and dissemination of existing treatments. Often, such studies are conducted without wait-list or no-treatment control groups. However, designs without a control group constrain the examination of treatment mediators and preclude statements about the overall effects of treatment. We review the limitations of treatment-treatment and single-treatment designs for studying mediation and suggest design modifications to strengthen future investigations. Specifically, we present the benefits and limitations of regression discontinuity and interrupted time series in testing mediation when ethical or organizational considerations preclude simple random assignment to a no-treatment condition. [ABSTRACT FROM AUTHOR]

Follow-up data across 2 years were obtained on 130 of 134 couples who were originally part of a randomized clinical trial comparing traditional versus integrative behavioral couple therapy (TBCT vs. IBCT; A. Christensen et al., 2004). Both treatments produced similar levels of clinically significant improvement at 2 years posttreatment (69% of TBCT couples and 60% of TBCT couples). Both treatments showed a ‘hockey-stick’ pattern of change in which satisfaction dropped immediately after treatment termination but then increased for most of follow-up. The break point when couples reversed courses and gained in satisfaction occurred sooner for IBCT than TBCT couples, and those couples who stayed together generally fared better in IBCT than in TBCT. Finally, there was evidence of greater stability during follow-up in IBCT than in TBCT couples. There was little change in individual functioning over follow-up, but when change occurred it was strongly related to change in marital satisfaction. Given that this sample was selected for its significant and chronic distress, the data are encouraging about the long-term impact of behavioral couple therapy. [ABSTRACT FROM AUTHOR]

Relationship education programs such as Ehevorbereitung—Ein Partnerschaftliches Lernprogramm (Premarital Preparation—A Couples' Learning Program) and the Relationship Education and Relationship Enhancement Program (PREP) can help prevent marital distress among newlyweds. Thus, it is important to understand which couples respond best to the intervention and which couples respond less well. E. A. Schilling, D. H. Baucom, C. K. Burnett, E. A. Allen, and L. Ragland (2003) unexpectedly found that the more women increased positive communication in response to PREP, the more likely they were to become distressed in the subsequent 5 years. The current study explores similar issues, investigating a relationship education program in Germany. The current results indicate that couples are susceptible to future relationship distress if women demonstrate extreme increases in positive and decreases in negative communication after intervention. Implications are provided for adapting these relationship education programs in the future. [ABSTRACT FROM AUTHOR]

Antidepressant medication is considered the current standard for severe depression, and cognitive therapy is the most widely investigated psychosocial treatment for depression. However, not all patients want to take medication, and cognitive therapy has not demonstrated consistent efficacy across trials. Moreover, dismantling designs have suggested that behavioral components may account for the efficacy of cognitive therapy. The present study tested the efficacy of behavioral activation by comparing it with cognitive therapy and antidepressant medication in a randomized placebo-controlled design in adults with major depressive disorder (N = 241). In addition, it examined the importance of initial severity as a moderator of treatment outcome. Among more severely depressed patients, behavioral activation was comparable to antidepressant medication, and both significantly outperformed cognitive therapy. The implications of these findings for the evaluation of current treatment guidelines and dissemination are discussed. [ABSTRACT FROM AUTHOR]

Measures of clinical significance are frequently used to evaluate client change during therapy. Several alternatives to the original method devised by N. S. Jacobson, W. C. Follette, & D, Revenstorf (1984) have been proposed, each purporting to increase accuracy. However, researchers have had little systematic guidance in choosing among alternatives. In this simulation study, the authors systematically explored data parameters (e.g., reliability of measurement, pre-post effect size, and pre-post correlation) that might yield differing results among the most widely considered clinical significance methods. Results indicated that classification across methods was far more similar than different, especially at greater levels of reliability. As such, the existing methods of clinical significance appear highly comparable; future directions for clinical significance use and research are discussed. [ABSTRACT FROM AUTHOR]

This study investigated demographic, intrapersonal, and interpersonal predictors of treatment response in a randomized clinical trial of 134 distressed married couples, which examined traditional (N. S. Jacobson & G. Margolin, 1979) and integrative (N. S. Jacobson & A. Christensen, 1996) behavioral couple therapy. Results based on hierarchical linear modeling revealed that interpersonal variables were the strongest predictors, but their effects were largely limited to predicting initial marital dissatisfaction; greater individual mental health was also associated with less distress initially. Couples who were married longer demonstrated stronger treatment gains, and exploratory analyses suggested that sexually dissatisfied couples showed slower initial, but overall more consistent, gains in the integrative versus the traditional approach. Findings are considered in light of the previous literature on predicting response to marital therapy. [ABSTRACT FROM AUTHOR]

The revelation of an affair is often an emotionally explosive event for a couple, yet little is known about specific individual and relationship factors that accompany infidelity. The present study examined the qualities of individuals and couples that differentiate couples with (n = 19) and without (n = 115) infidelity using couples from a randomized clinical trial of marital therapy. Findings indicated that couples with infidelity showed greater marital instability, dishonesty, arguments about trust, narcissism, and time spent apart. Gender also proved to be a significant moderator of several effects. Men who had participated in affairs showed increased substance use, were older, and were more sexually dissatisfied. Results offer initial clues to concomitants of affairs for couple therapists. [ABSTRACT FROM AUTHOR]

In a sample of 134 married couples randomly assigned to traditional or integrative behavioral couple therapy (TBCT vs. IBCT), a multivariate hierarchical growth curve analysis using latent variable regression revealed that measures of communication, behavior frequency, and emotional acceptance acted as mechanisms of change. TBCT led to greater changes in frequency of targeted behavior early in therapy, whereas IBCT led to greater changes in acceptance of targeted behavior both early and late in therapy. In addition, change in behavioral frequency was strongly related to improvements in satisfaction early in therapy; however, in the 2nd half of therapy, emotional acceptance was more strongly related to changes in satisfaction. Research and clinical implications are discussed. [ABSTRACT FROM AUTHOR]

Couple and family treatment data present particular challenges to statistical analyses. Partners and family members tend to be more similar to one another than to other individuals, which raises interesting possibilities in the data analysis but also causes significant problems with classical, statistical methods. The present article presents multilevel models (also called hierarchical linear models, mixed-effects models, or random coefficient models) as a flexible analytic approach to couple and family longitudinal data. The article reviews basic properties of multilevel models but focuses primarily on 3 important extensions: missing data, power and sample size, and alternative representations of couple data. Information is presented as a tutorial, with a Web appendix providing datasets with SPSS and R code to reproduce the examples. [ABSTRACT FROM AUTHOR]

Infidelity is a common issue with which distressed couples and their therapists grapple. However, there are no data on the efficacy of commonly used therapies to treat couples in which there has been an affair. In the present exploratory study, the authors examined the therapy outcomes of a sample of infidelity couples (n = 19) who had participated in a randomized clinical trial of marital therapy (N = 134). Results show that infidelity couples began treatment more distressed than noninfidelity couples; however, evidence suggests that couples who had an affair and who revealed this affair prior to or during therapy showed greater improvement in satisfaction than noninfidelity couples. Implications for therapy with infidelity couples are discussed. [ABSTRACT FROM AUTHOR]

A randomized clinical trial compared the effects of traditional behavioral couple therapy (TBCT) and integrative behavioral couple therapy (IBCT) on 134 seriously and chronically distressed married couples, stratified into moderately and severely distressed groups. Couples in IBCT made steady improvements in satisfaction throughout the course of treatment, whereas TBCT couples improved more quickly than IBCT couples early in treatment but then, in contrast to the IBCT group, plateaued later in treatment. Both treatments produced similar levels of clinically significant improvement by the end of treatment (71% of IBCT couples and 59% of TBCT couples were reliably improved or recovered on the Dyadic Adjustment Scale; G. B. Spanier, 1976). Measures of communication also showed improvement for both groups. Measures of individual functioning improved as marital satisfaction improved. [ABSTRACT FROM AUTHOR]

Infidelity is a common phenomenon in marriages but is poorly understood. The current study examined variables related to extramarital sex using data from the 1991-1996 General Social Surveys. Predictor variables were entered into a logistic regression with presence of extramarital sex as the dependent variable. Results demonstrated that divorce, education, age when first married, and 2 "opportunity" variables--respondent's income and work status--significantly affected the likelihood of having engaged in infidelity. Also, there were 3 significant interactions related to infidelity: (a) between age and gender, (b) between marital satisfaction and religious behavior, and (c) between past divorce and educational level. Implications of these findings and directions for future research are discussed. [ABSTRACT FROM AUTHOR]

The dissemination and evaluation of evidence-based behavioral treatments for substance abuse problems rely on the evaluation of counselor interventions. In Motivational Interviewing (MI), a treatment that directs the therapist to utilize a particular linguistic style, proficiency is assessed via behavioral coding--a time consuming, nontechnological approach. Natural language processing techniques have the potential to scale up the evaluation of behavioral treatments such as MI. We present a novel computational approach to assessing components of MI. focusing on 1 specific counselor behavior--reflections, which are believed to be a critical MI ingredient. Using 57 sessions from 3 MI clinical trials, we automatically detected counselor reflections in a maximum entropy Markov modeling framework using the raw linguistic data derived from session transcripts. We achieved 93% recall, 90% specificity, and 73% precision. Results provide insight into the linguistic information used by coders to make ratings and demonstrate the feasibility of new computational approaches to scaling up the evaluation of behavioral treatments. [ABSTRACT FROM AUTHOR]

The demand/withdraw interaction pattern is a destructive cycle of relationship communication behavior that is associated with negative individual and relationship outcomes. Demand/withdraw behavior is thought to be strongly linked to partners' emotional reactions, but current theories are inconsistent with empirical findings. The current study proposes the interpersonal process model of demand/withdraw behavior, which includes linkages between each partners' emotional reactions and the interpersonal behavior of demanding and withdrawing. Data come from problem solving discussions of 55 German couples with observationally coded demand/withdraw behavior and fundamental frequency (f0) to measure vocally encoded emotional arousal. Actor-partner interdependence models (Kenny, Kashy, & Cook, 2006) were used to examine associations among demand/withdraw behavior and f0 in the overall discussion and 5-min segments. Significant cross-partner associations emerged for demanding and withdrawing behavior across the whole conversation as well as within 5-min segments, and these associations are partially accounted for by each individual's f0. When behaviorally coded demanders expressed more vocal arousal, they demanded more and withdrew less while their partners withdrew more. In contrast, when behaviorally coded withdrawers expressed more vocal arousal, their partners demanded less and withdrew more. Findings demonstrate that demand/withdraw behavior varies between couples (i.e., some couples engage in a stronger demand/withdraw cycle than others) and between segments (i.e., when 1 partner increases demanding, the other increases withdrawing). Findings support key elements of the interpersonal process model, showing intra- and interpersonal pathways linking demand/withdraw behavior and emotion and demonstrate the importance of partners' behavioral roles in these linkages. [ABSTRACT FROM AUTHOR]