Comparing Experiences of Community Reintegration Following Hospitalization Versus Jail Detention During a Mental Health Crisis.

BACKGROUND: This comparative qualitative study explores the experiences of individuals transitioning back to the community after institutionalization following an episode of acute suicidality. METHODS: Semi-structured interviews were conducted with eight individuals who had either been hospitalized (n=4) or incarcerated (n=4) during a mental health crisis that involved acute suicidality. Thematic analysis was conducted first within groups and then between groups. RESULTS: The findings reveal possible disparities in social determinants of mental health, family dynamics, treatment seeking, and coping mechanisms between groups. Social isolation, barriers to socioeconomic stability, and lack of treatment access were all found to be risk factors for poor outcomes during the vulnerable transition period and were experienced by participants in this limited sample. CONCLUSIONS: Individuals transitioning from the hospital after a suicide crisis may benefit from increased family involvement, follow-up, and social support at discharge. After a suicide crisis and incarceration, there is a significant need for housing and employment support to allow for mental health treatment seeking. Future research should build on the proof of concept for comparing the experiences of individuals across institutional settings.

Multiple behavioral mechanisms shape development in a highly social cichlid fish.

Early-life social experiences shape adult phenotype, yet the underlying behavioral mechanisms remain poorly understood. We manipulated early-life social experience in the highly social African cichlid fish Astatotilapia burtoni to investigate the effects on behavior and stress axis function in juveniles. Juveniles experienced different numbers of social partners in stable pairs (1 partner), stable groups (6 fish; 5 partners), and socialized pairs (a novel fish was exchanged every 5 days; 5 partners). Treatments also differed in group size (groups vs. pairs) and stability (stable vs. socialized). We then measured individual behavior and water-borne cortisol to identify effects of early-life experience. We found treatment differences in behavior across all assays: open field exploration, social cue investigation, dominant behavior, and subordinate behavior. Treatment did not affect cortisol. Principal components (PC) analysis revealed robust co-variation of behavior across contexts, including with cortisol, to form behavioral syndromes sensitive to early-life social experience. PC1 (25.1 %) differed by social partner number: juveniles with more partners (groups and socialized pairs) were more exploratory during the social cue investigation, spent less time in the territory, and were more interactive as dominants. PC5 (8.5 %) differed by stability: socialized pairs were more dominant, spent less time in and around the territory, were more socially investigative, and had lower cortisol than stable groups or pairs. Observations of the home tanks provided insights into the social experiences that may underlie these effects. These results contribute to our understanding of how early-life social experiences are accrued and exert strong, lasting effects on phenotype.

Psychometric properties of the family assessment task parental monitoring scenario among adolescents receiving substance use treatment.

INTRODUCTION: The Family Assessment Task (FAsTask) is an observer-rated parent-child interaction task used in adolescent substance use intervention. The parental monitoring component of the FAsTask is thought to provide an objective assessment of parental monitoring that can guide treatment planning and circumvent the potential limitations of self-report measures. Yet, the factor structure, measurement invariance, and concurrent validity of the parental monitoring FAsTask has not been evaluated; doing so is essential to effectively guide clinical care. This study examined if the parental monitoring FAsTask can be reliably administered across adolescent age and sex, and to identify which components of the parental monitoring FAsTask are most consistently associated with adolescent substance use. METHODS: The study pooled data from 388 adolescent-caregiver dyads across six separate clinical trials (adolescents [Mage = 15.7, 57.5% male, 61.9% White, 31.2% Latine]; caregivers [Mage = 42.14, 88.7% female, 72.7% White, 24.2% Latine]). Dyads completed the FAsTask and the Timeline Followback at baseline, prior to randomization. Analyses proceeded in three steps. First, exploratory factor analysis (EFA) was conducted in half of the sample, followed by a confirmatory factor analysis (CFA) in the second half of the sample. Second, measurement invariance was tested as a function of adolescent age and biological sex. Third, a series of structural equation models were used to assess the associations of each factor with alcohol use, binge drinking, and cannabis use. RESULTS: EFA and CFA indicated the presence of four factors (labeled Supervised/Structured, Active Monitoring, Task Engagement, and Parental Rules/Strategies). Evidence of measurement invariance was found across adolescent age and sex. The Supervision/Structure was negatively associated with adolescent alcohol use, binge drinking, and cannabis use. CONCLUSIONS: The parental monitoring FAsTask demonstrates validity and retains its structure across adolescent age and sex. Items focused on parental supervision and structure are most strongly associated with adolescent substance use and may best inform clinical care for adolescent substance use.

Predictors and moderators of marijuana and heavy alcohol use outcomes in adolescents treated for co-occurring substance use and psychiatric disorders in a randomized controlled trial.

BACKGROUND: The current study identifies predictors and moderators of substance use outcomes for 111 adolescents with co-occurring substance use and psychiatric disorders who participated in a randomized controlled trial that compared the effectiveness of two home-based treatments: an integrated cognitive behavioral therapy (I-CBT) protocol, in which masters-level clinic staff received intensive training and ongoing supervision in the use of this protocol versus a treatment-as-usual (TAU) comparison condition in which therapists received a continuing education-style CBT workshop in the same protocol. METHOD: The study conducted exploratory predictor and moderator analyses of marijuana and heavy alcohol use outcomes using candidate variables across four domains of psychological characteristics: adolescent substance use, adolescent psychiatric symptoms, parent, and family. RESULTS: Regardless of treatment condition, low parental monitoring at baseline, as assessed by a videotaped interaction task, but not self-report, predicted greater percentage of marijuana use and heavy alcohol use days over the 6-month follow-up period. If parents entered treatment with low levels of parental monitoring, adolescents in the I-CBT condition reduced their percentage of heavy alcohol use days significantly more than adolescents in TAU over the 6-month follow-up period. Greater adolescent aggression and parental emotion dysregulation at baseline also predicted greater percentage of marijuana use days over the 6-month follow-up period for the sample as a whole. Adolescents in the I-CBT condition who reported low positive urgency at baseline reduced their percentage of heavy alcohol use days significantly more than adolescents in TAU care over the 6-month follow-up period. CONCLUSION: The article discusses implications for clinical decision-making, improving treatment effectiveness, and tailoring interventions for adolescents with co-occurring substance use and psychiatric disorders.

Parental Monitoring Predicts Depressive Symptom and Suicidal Ideation Outcomes in Adolescents Being Treated for Co-Occurring Substance Use and Psychiatric Disorders.

BACKGROUND: Comorbidity of substance use disorders (SUDs) with mood disorders and other psychiatric conditions is common. Parenting processes and family functioning are impaired in adolescents with SUDs and mood disorders, and parent/family factors predict intervention response. However, limited research has examined the relationship between parent/family factors and mood symptom treatment response in adolescents with comorbid SUDs and psychiatric conditions. METHOD: This study examined the predictive effects of parenting processes and family functioning on depressive symptoms and suicidal ideation (SI) in a randomized controlled trial of integrated cognitive-behavioral therapy vs. treatment as usual for 111 adolescents with comorbid SUDs and psychiatric disorders. Measures of parenting processes, family functioning, depressive symptoms, and SI were completed at baseline and 3-, 6-, and 12-month follow-ups. Exploratory analyses involved mixed-effects regression models. RESULTS: Across treatment conditions, depressive symptoms and SI improved over 12 months. Family functioning domains of family roles (d=0.47) and affective involvement (d=0.39) significantly improved across treatment conditions over 12 months. Higher baseline parental monitoring predicted improved trajectory of depressive symptoms (d=0.44) and SI (d=0.46). There were no significant predictive effects for baseline family functioning or other parenting processes (listening, limit setting). LIMITATIONS: Limitations include the modest sample, attrition over follow-up, and generalizability to samples with higher rates of mood disorders and/or uncomplicated mood disorders. CONCLUSIONS: Parental monitoring may be an important prognostic indicator of depressive symptoms and SI in adolescents with co-occurring SUDs and psychiatric conditions, and therefore may be useful to assess and target in treatment, in addition to family functioning.

Parent-adolescent relationship characteristics and adolescent cannabis use: A growth curve analysis.

Background: Adolescent cannabis misuse may be associated with serious academic, conduct, and health problems. Identifying factors associated with adolescent cannabis misuse over time may provide insight to address these factors in interventions. Parent-adolescent relationship characteristics (i.e., attachment, discipline) have been linked to adolescent cannabis misuse and may be important factors to study. Objectives: We investigated time-varying associations between parent-adolescent relationship domains and weekly adolescent-reported cannabis misuse. We hypothesized that during times when parents reported less positive aspects of their relationship with their adolescents, adolescents would report higher levels of cannabis misuse. Methods: Data were drawn from a community clinic treatment study for adolescents with substance use and co-occurring psychiatric disorders (n=110; average age=15.71; 57.3% male). Latent growth modeling with time-varying predictors (parent-adolescent relationship characteristics) was used to examine if the associations between adolescent cannabis misuse and relational frustration, discipline, and attachment varied across the study period (baseline, 3-, 6-, and 12-months). Results: Weekly cannabis misuse significantly increased over time, even after accounting for parental relationship characteristics. When parents rated higher levels of relational frustration relative to their average level of frustration, adolescents reported higher cannabis misuse at all study periods except 12-month follow-up. Conclusion: Results support the importance of considering how specific aspects of the parentadolescent relationship, in this case elevated parental frustration, are associated with adolescent cannabis misuse during treatment and after its completion. Findings suggest parental relationship frustration is a key factor to assess and address within individually tailored interventions for co-occurring cannabis misuse and psychiatric disorders.

A randomized trial of an integrated cognitive behavioral treatment protocol for adolescents receiving home-based services for co-occurring disorders.

The current study conducted a preliminary test of whether community mental health clinic staff could implement a multicomponent cognitive behavioral treatment, developed for adolescents with substance misuse (alcohol and/or marijuana) and comorbid psychiatric symptoms. We randomized a total of 111 families, with an adolescent 12-18 years old, referred to a home-based services program for youth with co-occurring substance use and mental health problems, to receive treatment from either masters-level therapists who received intensive cognitive behavioral therapy (I-CBT) training or from masters-level therapists who took part in a typical brief continuing education-style CBT workshop (treatment as usual, or TAU). Each family's therapist and insurance company determined the frequency and intensity of treatment. We administered follow-up assessments at 3, 6, and 12 months. There was a small, but not statistically significant, reduction in the percent days of heavy drinking and marijuana use over time for both conditions, with the overall effect across the three follow-up points favoring the I-CBT condition. There were no differences on alcohol use days or other drug use. There was also a small, but nonsignificant, positive effect over time on externalizing symptoms, depressed mood, and anxiety, favoring the I-CBT condition. Youth in the I-CBT condition relative to TAU had significantly fewer juvenile justice contacts, while the pattern of costly service use varied, with higher rates at 6-month and lower rates at 12-month follow-ups. If therapists pay greater attention to parent training and provide more parent-adolescent communication sessions, outcomes may improve above standard community care. Training enhancements, to better meet the needs of community therapists and their clinic settings, may also produce better overall results for parents and adolescents.

Marijuana use, alcohol use, and sexual intercourse among truant adolescents.

BACKGROUND: Adolescence is a time in development when many initiate problem behaviors, including alcohol use, marijuana use, and sexual intercourse. Although research has shown that these behaviors tend to co-occur, little is known about their daily co-occurrences, particularly among high-risk groups such as truant adolescents. This study investigated the influence of marijuana and alcohol use on the odds of engaging in sexual intercourse on a daily level among a sample of truant adolescents. Methods: Daily-level data from 76 at-risk, truant adolescents (46 male, 30 female) between the ages of 13 and 19 years who reported alcohol use, marijuana use, and sexual intercourse over a 90-day retrospective recall period were analyzed. Results: General estimating equations analyzing 6840 days and controlling for age, gender, and school days demonstrated that the use of marijuana and/or alcohol on a given day were associated with significantly increased odds of engaging in sexual intercourse on the same day. A significant interaction suggested that marijuana use on a given day increased the odds of engaging in sexual intercourse on that day among occasional marijuana users, yet not among frequent users. Additionally, a significant interaction suggested that frequent alcohol users had higher odds of engaging in sexual intercourse than those who used alcohol less frequently. Conclusions: This study suggests that experimenting with marijuana and alcohol increases truant adolescents' odds of also engaging in sexual intercourse. These results bridge the gap in the literature by investigating the daily-level associations and frequency of substance use and sexual intercourse among truant adolescents. This study demonstrates that among truant adolescents, substance use and sexual intercourse do not function independently; therefore, it is important to address the intersection between substance use and sexual behaviors during intervention development if sustained behavioral change is expected.

Parent and Adolescent Motivational Enhancement Intervention for Substance-Using, Truant Adolescents: A Pilot Randomized Trial.

The purpose of this article is to present the results of a treatment development study designed to examine the feasibility, acceptability, and preliminary efficacy of motivational enhancement therapy (MET) for substance using, truant adolescents plus the Family Check-Up (FCU) for parents. A randomized controlled trial was used to test the hypothesis that MET plus the FCU (MET/FCU) would lead to greater reductions in alcohol and marijuana use as well as truant behavior compared to a psychoeducation (PE) condition delivered to both adolescents and parents. Participants (n = 69; M age = 15.8 years) were 39% female, 59% White, and 31% Hispanic/Latino. Adolescents were referred from family court, from school truancy courts, from school counselors, or after presentations in high school health classes. Eligible participants reported using marijuana at least 3 times in the prior 90 days and a history of school truancy in the prior school year. The MET/FCU condition was found to be feasible to implement and was acceptable to both adolescents and parents. The PE condition was also found to be an acceptable and credible comparison condition by participants. Results at the 6-month follow-up favored MET/FCU over PE on days of marijuana use and number of times marijuana was smoked per day (medium effect), high volume drinking days and other drug use (small to medium effects), truancy indicators (small effects), parental monitoring (medium to large effects), and parent-teen problem solving (medium to large effects). A larger study to test the efficacy of the MET/FCU appears warranted based on these promising findings.

Interactive Effect of Parent and Adolescent Psychiatric Symptoms on Substance Use among Adolescents in Community Treatment.

Both adolescent and parent psychiatric symptoms are well-established risk factors for adolescent substance use (SU), but the ways that these symptoms interact are not well understood. This study examined the interactive effects of parent and adolescent psychiatric symptoms on adolescent frequency of alcohol and marijuana use, over and above the effects of parental SU. Seventy adolescents presenting to a community mental health center (CMHC) participated. Parent and adolescent psychiatric symptoms were measured with the brief symptom inventory (BSI) and child behavior checklist (CBCL), respectively. Hierarchical regressions revealed different patterns for adolescent alcohol and marijuana use. For alcohol, the BSI parent phobic anxiety subscale predicted increased adolescent use while the parent interpersonal sensitivity subscale predicted decreased use: the effects of these parental symptoms were strongest among adolescents with higher levels of externalizing problems on the CBCL. For marijuana, the BSI parent psychoticism subscale predicted increased adolescent use, whereas paranoid ideation predicted decreased use. Results suggest that adolescent SU treatment and assessment should attend to both adolescent and parent psychiatric symptoms.

Effects of a brief, parent-focused intervention for substance using adolescents and their sibling.

The purpose of this study was to evaluate the efficacy of the Family Check-up (FCU), a parent-focused brief motivational intervention, in families where parents were concerned about one adolescent's alcohol or marijuana use and the referred adolescent also had a sibling close in age. The primary goal of the FCU was to provide individualized feedback on specific parenting skills, including monitoring and supervision, limit setting, and alcohol-related communication. A total of 92 adolescents (37 female) between the ages of 12-19years of age along with a sibling (48 female) between the ages of 11-21years old, were randomized to the FCU or a psychoeducation (PE) comparison condition. Findings indicated that the FCU did not produce better effects on alcohol and other drug use outcomes than the PE condition, in either the adolescent or sibling. Brief interventions addressing parenting behaviors may not be sufficient to reduce alcohol use in adolescent drinkers not referred due to an alcohol-related incident. Future research might be conducted to explore whether brief parent interventions, such as those in the present study, could be useful as a preventive intervention for parents whose teens report low levels of substance use.

Moderators of Brief Motivation-Enhancing Treatments for Alcohol-Positive Adolescents Presenting to the Emergency Department.

A 2011 randomized controlled trial compared the effectiveness of two brief motivation-enhancing therapy (MET) models among alcohol-positive adolescents in an urban emergency department: adolescent MET-only versus MET + Family Check-Up (FCU), a parent MET model. Results indicated that among the 97 adolescents completing the 3-month assessment, both conditions were associated with reduced drinking and MET+FCU was associated with lower rates of high volume drinking than adolescent MET-only. The goal of this study was to identify predictors and moderators of high volume drinking in the original trial. Seven candidate variables were evaluated as moderators across three domains: demographic characteristics, psychological factors, and socio-contextual factors. Analyses of covariance models identified one significant predictor and one significant moderator of outcome. Older adolescents had significantly worse drinking outcomes than younger adolescents regardless of MET condition. Adolescents whose parents screened positive for problematic alcohol use at baseline had significantly worse drinking outcomes in the MET+FCU condition than the MET-only condition. Results indicate that alcohol-positive adolescents presenting to the emergency department may respond better to MET models if they are under the age of 16. Involving parents who have problematic alcohol use in a parent-focused MET may have negative effects on adolescent high volume drinking.

Substance Use and Depressive Symptoms among Adolescents Treated in a Pediatric Emergency Department.

The current study examined associations between substance use and depressed mood by gender and type of substance used (no use, alcohol, marijuana or both alcohol and marijuana) in a sample of 713 adolescents (Mage = 15.3) recruited from a Pediatric Emergency Department (PED). Adolescents who reported any marijuana use had higher overall depressed mood scores compared to all other adolescents. When examined by gender, females with both alcohol and marijuana use reported the highest overall depressed mood symptoms. These results suggest the usefulness of screening and identification of depressive symptoms among adolescents presenting to a PED for substance use-related problems.

Validating DNA Polymorphisms Using KASP Assay in Prairie Cordgrass (Spartina pectinata Link) Populations in the U.S.

Single nucleotide polymorphisms (SNPs) are one of the most abundant DNA variants found in plant genomes and are highly efficient when comparing genome and transcriptome sequences. SNP marker analysis can be used to analyze genetic diversity, create genetic maps, and utilize marker-assisted selection breeding in many crop species. In order to utilize these technologies, one must first identify and validate putative SNPs. In this study, 121 putative SNPs, developed from a nuclear transcriptome of prairie cordgrass (Spartina pectinata Link), were analyzed using KASP technology in order to validate the SNPs. Fifty-nine SNPs were validated using a core collection of 38 natural populations and a phylogenetic tree was created with one main clade. Samples from the same population tended to cluster in the same location on the tree. Polymorphisms were identified within 52.6% of the populations, split evenly between the tetraploid and octoploid cytotypes. Twelve selected SNP markers were used to assess the fidelity of tetraploid crosses of prairie cordgrass and their resulting F2population. These markers were able to distinguish true crosses and selfs. This study provides insight into the genomic structure of prairie cordgrass, but further analysis must be done on other cytotypes to fully understand the structure of this species. This study validates putative SNPs and confirms the potential usefulness of SNP marker technology in future breeding programs of this species.

A confirmatory approach to understanding the four-factor structure of the Adolescent Drinking Index: evidence for a brief version.

The purpose of this study was to examine the psychometric properties of the original version of the Adolescent Drinking Index (ADI), and to examine the fit of a series of confirmatory factor analysis models to arrive at an abbreviated version that can be easily administered in settings with limited time for assessment. These aims were examined in a sample of 740 adolescents (Mage=15.26; 58.5% males) who completed the ADI during an emergency department visit. Results suggested that the four-domain design did not fit the data adequately. Results, however, demonstrated good fit for an 8-item adapted version with a four-factor structure: interpersonal, social, psychological, and physical indicators. This abbreviated version was also associated with outcomes such as hangover, alcohol withdrawal, and substance use. Findings from this study provide support for the use of an abbreviated version of the ADI for screening adolescents and referring them to appropriate interventions.