Web-Based Coping Skills Training and Coach Support for Women Living With a Partner With an Alcohol Use Disorder: Randomized Controlled Trial.

BACKGROUND: Individuals living with a partner with an alcohol use disorder (AUD) can experience significant psychological distress and use health care more than those without a partner with an AUD. However, the prevailing treatment system's focus on the partner and personal barriers limit these individuals from getting help for themselves. Preliminary work on a self-directed, web-based coping skills training program, Stop Spinning My Wheels (SSMW), shows promise in broadening available treatments for this population. In this study, we conducted a robust evaluation of SSMW primary outcomes. OBJECTIVE: The study aims to test whether women with a partner with an AUD assigned to SSMW experienced a greater reduction in negative affect (depression and anger) (1) than a usual web care (UWC) control and (2) with brief phone coach support (SSMW+coach) rather than without (SSMW only) and (3) whether baseline negative affect moderated treatment effects. METHODS: Women (mean age 45.7, SD 10.8 years; Black: 17/456, 3.7%; White: 408/456, 89.5%) were randomized to SSMW only, SSMW+coach, or UWC. Depression (Beck Depression Inventory-II) and anger (State-Trait Anger Expression Inventory 2-State Anger) were assessed at baseline, 12-week posttest, and 6- and 12-month follow-ups. RESULTS: Participants in all conditions decreased in depression from baseline to posttest and from baseline to follow-up; SSMW-only and SSMW+coach participants decreased in anger, but UWC participants did not. Compared to UWC participants, SSMW-only participants experienced greater anger reduction (P=.03), and SSMW+coach participants experienced a greater reduction in depression (P<.001) from baseline to posttest. However, from baseline to follow-up, only a greater, but not statistically significant (P=.052), reduction in anger occurred in SSMW+coach compared to UWC. Although the SSMW conditions did not differ from each other in negative affect outcomes (P=.06-.57), SSMW+coach had higher program engagement and satisfaction (all P<.004). Baseline negative affect did not moderate effects, although remission from baseline clinically relevant depressive symptoms (Beck Depression Inventory≥14) was higher in SSMW only (33/67, 49%; odds ratio 2.13, 95% CI 1.05-4.30; P=.03) and SSMW+coach (46/74, 62%; odds ratio 3.60, 95% CI 1.79-7.23; P<.001) than in UWC (21/67, 31%); remission rates did not differ between the SSMW conditions (P=.12). CONCLUSIONS: The results partially supported the hypotheses. The SSMW conditions had earlier effects than UWC, but positive change in UWC mitigated the hypothesized long-term SSMW-UWC differences. The results highlight the importance of incorporating active controls in web-based clinical trials. Although SSMW+coach showed benefits over SSMW only on engagement and satisfaction measures and in the number needed to treat (5.6 for SSMW only; 3.2 for SSMW+coach), the SSMW conditions were comparable and superior to UWC on depressive symptom remission levels. Overall, SSMW with or without a coach can reduce clinically meaningful distress and add to available treatment options for this large, underserved group. TRIAL REGISTRATION: ClinicalTrials.gov NCT02984241; https://www.clinicaltrials.gov/study/NCT02984241.

Parenting Styles, Family Characteristics, and Teacher-Reported Behavioral Outcomes in Kindergarten.

It is well established that parenting influences child behavior at home, but less is known about the associations between parenting and teacher reports of child behavior at school, an environment more distal from the home context. This study investigated the presence of authoritarian, authoritative, permissive, and uninvolved parenting styles (PS) in a community sample of 321 parents with kindergarteners (Mage = 5.45 years) in the Northwestern United States. This study analyzed (1) which PS were present, (2) if PS was associated with family characteristics, (3) if teacher reported behavior problems in spring of children's kindergarten year varied by PS, and (4) whether associations between PS and child behaviors were moderated by parenting stress. Study hypotheses were that PS would be associated with family characteristics, that teacher reported child behaviors would differ by PS, and that parenting stress would moderate the relationship between PS and behavior problems at school. Results indicated all PS were present. Chi-squares and ANOVA's identified that PS were significantly associated with parenting stress and child problem behaviors. ANOVAs determined differences in parenting stress and problem behaviors depending on PS. ANOVAs revealed parenting stress moderated the relation between PS and child problem behavior. Few studies to date have analyzed the presence of all four PS among kindergarteners and the relationship this has with teacher-reported classroom behavioral concerns. This study sought to fill this gap as results have implications for targeted parenting prevention interventions to promote children's social and behavioral adjustment during the transition to elementary school.

Deconstructing the heterogeneity of alcohol use disorder: lifetime comorbid non-alcohol substance use disorder as a distinct behavioral phenotype?

BACKGROUND: Alcohol use disorder (AUD) is an etiologically and clinically heterogeneous condition. Accumulating evidence suggests that persons with lifetime histories of comorbid AUD and non-alcohol substance use disorder (DRUG) constitute an important subgroup of AUD. This study evaluated the distinctiveness of the comorbid AUD/DRUG behavioral phenotype in a community sample with respect to risk factors, AUD course features, and outcome variables assessed at age 30. Contrast groups included persons with histories of AUD only, DRUG only, and neither AUD nor DRUG. METHODS: This research utilized a prospective study design with an age-based cohort (n = 732). Participants completed four comprehensive diagnostic evaluations during the high-risk periods of adolescence, emerging adulthood, and young adulthood. RESULTS: The comorbid AUD/DRUG group was distinguished from the AUD only group by risk factors, AUD course features, and outcomes. Group differences in outcomes were also explained by overall substance use disorder (SUD) severity. Persons with AUD/DRUG comorbidity were indistinguishable from those with DRUG only histories with respect to risk factors and outcomes but demonstrated greater overall SUD severity. Persons with AUD only were indistinguishable from those with neither AUD nor DRUG histories in risk factor endorsements and were mostly similar in outcomes. CONCLUSIONS: Findings collectively suggest that young adults with histories of AUD only and those with comorbid AUD/DRUG are drawn from dissimilar populations. Similarities between the AUD only group with those absent AUD or DRUG histories are likely related to the former group's developmentally limited AUD course accompanied by relatively few or short-lived alcohol-related problems.

Family-Based Predictors of Alcohol Use Disorder (AUD) Recurrence and New Non-Alcohol Substance Use Disorder Onset Following Initial AUD Recovery.

OBJECTIVE: Knowledge of factors that predict alcohol use disorder (AUD) recurrence or the subsequent switching to a different substance use disorder (SUD) after initial AUD recovery is especially crucial for preventive efforts that seek to alter life courses dominated by problematic substance use. This study evaluated whether the proportions (or densities) of first-degree relatives with AUD and non-alcohol substance use disorder (NASUD) histories predicted AUD recurrence or a new NASUD onset in a family member (i.e., proband) following initial AUD episode recovery. METHOD: This research is based on a prospective and multigenerational data set collected as part of the Oregon Adolescent Depression Project (OADP). The initial proband cohort was selected randomly from nine high schools in western Oregon. The sample for this research consisted of OADP probands with histories of AUD who recovered from their first AUD episode by age 30 (n = 244). Lifetime SUD histories were also assessed for first-degree adult relatives of probands (n = 790). RESULTS: In unadjusted and partially adjusted analyses, family densities of AUD predicted AUD recurrence among probands, and family densities of NASUDs predicted the onset of a new NASUD following first-episode AUD recovery. In fully adjusted analyses, the effect for AUD family histories on proband AUD recurrence remained, whereas the effect for family NASUD histories on new NASUD emergence was not maintained. CONCLUSIONS: Family SUD histories have predictive relevance for the course of AUD following initial recovery as well as some specificity for the type of SUD recurrence subsequently experienced.

Are Parental Alcohol Use Disorder Histories Associated With Offspring Behavior Problems at Age 2?

OBJECTIVE: Studies of clinical and high-risk samples have demonstrated associations between parental alcohol use disorders (AUDs) and offspring's internalizing and externalizing behavior problems during adolescence and early adulthood. It remains unclear, however, whether associations between parental AUD histories and offspring behavior problems are evident among very young offspring who were not directly exposed to a parent who experienced an active AUD episode during the child's lifetime. The present study sought to evaluate internalizing and externalizing behavior problems among young children as a function of paternal and maternal AUD histories and associated clinical features. METHOD: The community sample consisted of 160 families with a 2-year-old child and parents who did not experience an AUD episode since the child was born. Parental AUD histories and associated clinical features were evaluated with semistructured interviews, and parental reports of child internalizing and externalizing behaviors were assessed with an age-appropriate behavior checklist. RESULTS: In contrast to previous findings from clinical and high-risk samples, when paternal and maternal AUD histories and associated clinical features were evaluated as predictors of child behavior problems, no statistically significant associations were detected (ßs ranged from .01 to .18). Moderating effects of sex of the offspring were also not significant. CONCLUSIONS: Parental AUD histories do not appear to confer risk for offspring internalizing or externalizing behavior problems at age 2. The emergence of such behavior problems may be limited to specific developmental periods during childhood or reflect the impact of direct exposure to parents with alcohol-related problems.

Family-centered prevention to enhance parenting skills during the transition to elementary school: A randomized trial.

The objective of this study was to evaluate the effect of a family-centered preventive intervention, the Family Check-Up (FCU), on improving parenting skills during kindergarten and first grade, when children are challenged to engage in a variety of new behaviors, such as sustained attention and self-regulation of behavior in the classroom. Building on prior research and funded by the Department of Education, we tested the effect of the FCU on parenting skills during the transition to kindergarten. We predicted both direct and moderated effects of the FCU on changes in parenting, including positive parenting, monitoring/family routines, and negative parenting skills. In this registered clinical trial (NCT02289092; see Consolidated Standards of Reporting Trials diagram in Figure 1), participants were 321 families of kindergarten children recruited from 5 public elementary schools and randomly assigned to either the FCU or to a school-as-usual control group (n = 164 assigned to intervention). Families engaged in the intervention at a high rate (75%) and completed assessments about parenting skills from kindergarten to first grade. Results suggest that FCU effects on parenting skills were moderated by parenting contextual stress. As stress increased, so did positive effects of FCU on monitoring/family routines and negative parenting. No effects on positive parenting skills were observed. Results of this research suggest the effects of the FCU are more pronounced for high-stress families and contribute to the literature supporting adaptive, tailored approaches to intervention for high-risk children and their caregivers. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

The number of biological parents with alcohol use disorder histories and risk to offspring through age 30.

OBJECTIVE: We investigated associations between the number of parents with histories of alcohol use disorder (AUD) and several offspring (proband) variables through age 30: occurrence of AUD and, separately, alcohol dependence; onset age of the initial AUD episode; time to recovery from the first AUD episode; number of distinct AUD episodes; and cumulative duration of AUD across episodes. METHODS: Offspring data were collected during four assessment waves of a longitudinal epidemiological study of psychiatric disorders with a regionally representative sample. The reference sample included 730 offspring with diagnostic data from at least one parent. Offspring were assessed with semi-structured diagnostic interviews between mid-adolescence and young adulthood and parents were assessed when offspring were approximately 24 years of age. RESULTS: As the number of parents with AUD increased, offspring risk for AUD and alcohol dependence also increased. Latent growth model results indicated that offspring AUD risk trajectories increase in severity as a function of the number of parents with AUD. This pattern of results was not observed for other AUD course-related features in offspring (i.e., number of distinct episodes; months required for recovery from initial episode; cumulative duration across episodes). CONCLUSIONS: The number of parents with a history of AUD is associated with overall offspring risk for AUD and alcohol dependence and elevated AUD risk trajectories through age 30. The number of parents with AUD may be a more relevant risk factor for onset-related characteristics of AUD in offspring than for its longitudinal course.

Family Aggregation of Substance Use Disorders: Substance Specific, Nonspecific, and Intrafamilial Sources of Risk.

OBJECTIVE: The primary aim of this investigation was to evaluate substance-specific and nonspecific associations between parental and sibling histories of alcohol, cannabis, amphetamine, and hallucinogen use disorders with proband risk for these conditions. A second aim was to evaluate whether the specificity of substance use disorder (SUD) risk to probands varied by family member (i.e., father, mother, and any sibling). METHOD: Lifetime SUD diagnostic data for this family-based investigation were derived from semistructured interviews of community residents. Participants were an age-based cohort (probands), selected at random during adolescence and followed longitudinally until age 30, and their first-degree family members (n = 803 probands and families). RESULTS: Findings generally supported substance-specific and nonspecific forms of familial risk related to a particular type of SUD in probands. Family-based alcohol use disorder (AUD) demonstrated the greatest degree of risk specificity of any substance category, in that no other family SUD category predicted proband AUD. Family-based AUD, however, was also the most consistent nonspecific predictor of nonalcohol forms of SUD among probands. Among family members, the most consistent unique effects associated with a substance-specific risk to probands were observed for siblings. CONCLUSIONS: Findings support both the generality and specificity of risk associated with the abuse of or dependence on specific substances within families and highlight the impact of siblings on SUD risk to other siblings. Study findings underscore the need for a better understanding of malleable family-based factors that promote and reduce SUD risk among members.

Prevalence, incidence, recovery, and recurrence of alcohol use disorders from childhood to age 30.

BACKGROUND: Little is known about the course of alcohol use disorders (AUDs) in representative samples during high-risk periods of adolescence and early adulthood. The primary objective of this research is to describe the prevalence and course of initial AUD episodes experienced between childhood and age 30 in a regionally representative cohort sample. METHODS: Study data are from an epidemiological study of 816 youth. Participants were initially selected at random from nine high schools in western Oregon, USA. Four waves of data collection were conducted between ages 16 and 30. AUD course milestones are referenced to participants' age. RESULTS: Results indicated that male participants (43%) were significantly more likely to be diagnosed with a lifetime AUD than female participants (28%), OR [CI95] = 1.97 [1.47-2.65], and rate of first incidence was especially high between ages 18 and 24.9, a developmental period that also corresponded to the peak interval in prevalence rates. The rate of first AUD incidence substantially diminished beginning around age 25. Among those with an initial AUD episode, 87% recovered by age 30 and, of these, the average episode length was 23 months. Among recovered cases, 33% went on to experience a second AUD episode (i.e., a recurrence) after a minimum 12-month asymptomatic recovery period. Risk for recurrence remained relatively high within the 5 years following initial AUD offset. CONCLUSIONS: AUDs are common lifetime conditions in representative samples, whereby most affected individuals by age 30 experience a time-limited course rather than a recurring or persistent course.

Clinical features associated with an increased risk for alcohol use disorders among family members.

This study evaluated the risk for alcohol use disorders (AUDs) among first-degree relatives depending on whether a specific family member (proband) had an AUD history. For probands with AUD histories, we also evaluated whether certain clinical features were associated with higher rates of AUDs in family members as a means for identifying markers that signify a more familial form of AUD. The proband sample was recruited from high schools in Western Oregon communities at Age 16 and followed longitudinally until Age 30. Structured psychiatric histories of 2,414 first-degree relatives of 732 probands were ascertained when the proband was Age 24. For the full sample, a significant association was observed between proband AUD history and the density (proportion) of first-degree relatives with AUD histories. Univariate analyses indicated that several clinical features among probands with AUD histories were significantly associated with AUD family density. In multivariate analyses, proband AUD episode recurrence and anxiety disorder history features emerged as trend-level or statistically significant unique predictors of AUD family density. One of these features, AUD episode recurrence, demonstrated a significant association with AUD family density once other forms of psychopathology among first-degree relatives were controlled. No evidence of gender moderation of effects was observed. Findings overall indicate that the familial risk for AUDs is related to probands' AUD history status and clinical features they exhibit. (PsycINFO Database Record

No Reliable Evidence That Emotional Disorders Are Proximal Antecedents, Concomitants, or Short-Term Consequences of First Episode Alcohol Use Disorders in a Representative Community Sample.

OBJECTIVE: Emotional disorders and alcohol use disorders (AUDs) frequently demonstrate significant 12-month and lifetime comorbid associations. This comorbidity has been incorporated into influential theories of addiction processes that posit direct or indirect causal associations between these disorder categories. There is currently no consensus, however, about the sequencing of these disorders. In this research, longitudinal data from a regionally representative community sample were used to evaluate whether emotional disorders constitute a proximal antecedent, concomitant, or short-term consequence of first episode (or index) AUDs. METHOD: Participants were 131 persons with index AUD episodes lasting 12 months or more and 131 matched controls. For each participant with an AUD, the presence or absence of an emotional disorder was coded for three time intervals: (a) the 12 months preceding full syndrome AUD episode onset; (b) the last 12 months of the AUD episode; and (c) the 12 months following complete symptom AUD episode offset. These intervals, referenced to participant age, were matched to those of control participants, and emotional disorder rate comparisons subsequently performed both within and between groups. RESULTS: Findings indicated an absence of significant within- or between-subject differences in emotional disorder rates, suggesting that the association between AUDs and emotional disorders is neither directional nor systematic. There was also no indication that the length of the AUD episode increased risk for an emotional disorder in the year following AUD offset. CONCLUSIONS: Overall, this research suggests that emotional disorders are generally independent events in relation to the index AUD episode.

Trajectories of cannabis use disorder: risk factors, clinical characteristics and outcomes.

AIMS: To estimate cannabis use disorder (CUD) trajectory classes from ages 14 to 30 years and compare classes on clinical characteristics, risk factors and psychosocial outcomes. DESIGN: Four waves (T1-T4) of data from an epidemiological study of psychopathology among a regionally representative sample. Trajectory classes described risk for CUD as a function of age. The number of classes was determined by model fit. SETTING: Participants were selected randomly from nine high schools in western Oregon, USA. PARTICIPANTS: The sample included 816 participants [age at T1 mean = 16.6, standard deviation (SD) = 1.2; 44% male; 8% non-white]. MEASUREMENTS: Participants completed diagnostic interviews, Child Trauma Questionnaire, Social Adjustment Scale and items adapted from the Wisconsin Manual for Assessing Psychotic-Like Experiences. FINDINGS: There were three CUD trajectory classes (Lo-Mendell-Rubin likelihood ratio test < 0.001): (1) persistent increasing risk; (2) maturing out, with increasing risk then decreasing risk; and (3) stable low risk. The persistent increasing class had later initial CUD onsets (η2  = 0.16, P < 0.001) and greater cumulative CUD durations (η2  = 0.26, P < 0.001). Male sex [odds ratio (OR) = 2.57, P = 0.018], externalizing disorders between ages 24 and 30 years (OR = 2.64, P < 0.001) and psychotic experiences during early adulthood (Cohen's d = 0.44, P = 0.016) discriminated between the persistent increasing and the maturing-out classes. CONCLUSIONS: Evidence suggests three distinguishable types of trajectory for development of cannabis use disorder starting in early teens: (1) persistent increasing risk; (2) maturing out, with increasing risk then decreasing risk; and (3) stable low risk.

Internalizing and externalizing disorders as predictors of alcohol use disorder onset during three developmental periods.

BACKGROUND: The developmental pathways associated with an enhanced risk for future alcohol use disorders (AUDs) continue to be a topic of both interest and debate. In this research, internalizing and externalizing disorders were evaluated as prospective predictors of the index AUD episode onset, separately within three developmental periods: early-to-middle adolescence (age 13.0-17.9), late adolescence (18.0-20.9), and early adulthood (21.0-30.0). METHODS: Participants (N=816) were initially randomly selected from nine high schools in western Oregon and subsequently interviewed on four separate occasions between ages 16 and 30, during which current and past AUDs were assessed as well as a full range of psychiatric disorders associated with internalizing and externalizing psychopathology domains. RESULTS: In adjusted analyses for each of the three developmental periods investigated, externalizing domain psychopathology from the most proximal adjoining developmental period predicted AUD onset. Distal externalizing psychopathology also predicted AUD onset among early adult onset cases. Proximal or distal internalizing psychopathology, in comparison, was not found to be a significant predictor of AUD onset in adjusted analyses for any of the developmental periods examined. CONCLUSIONS: Findings overall suggest that externalizing developmental histories are robust predictors of AUD onset within the age range during which index episodes are most likely to occur, and that gender does not moderate this association.

Association of comorbid psychopathology with the duration of cannabis use disorders.

Risk factors for the development of cannabis use disorders (CUDs) have been well-researched. Comparatively little is known, however, about factors associated with the persistence of CUDs over time. This research explored whether the temporal sequencing of comorbid psychiatric disorders in relation to the onset of the index CUD episode were associated with the length of this episode. Four comprehensive diagnostic assessments were conducted between ages 16 and 30 with a large and regionally representative community sample (n = 816), among which 173 persons were diagnosed with a lifetime CUD. In separate unadjusted analyses, any internalizing disorder and any mood disorder with onset prior to that of the index CUD episode were each significantly and negatively associated with CUD duration. These effects, however, were reduced to trend level in adjusted analyses that controlled for putative confounders. Following the onset of the index CUD episode, the subsequent occurrence of any Axis I disorder, internalizing disorder, externalizing disorder, or other substance use disorder during the index CUD episode was significantly and positively associated with the duration of that episode in both unadjusted and adjusted analyses. These findings collectively suggest that the presence of internalizing-spectrum disorders prior to the onset of the index CUD episode affords some modest protection against protracted episodes, whereas the emergence of broad-spectrum psychopathology within the index CUD episode, most notably noncannabis substance use disorders, is associated with greater disorder persistence. The relevance of these findings for various motivational models of cannabis addiction is discussed.

Parental transmission of risk for cannabis use disorders to offspring.

AIMS: We investigated the risk of cannabis use disorder (CUD) among probands as a function of parental psychopathology and explored parent-offspring gender concordance as a mechanism of parental CUD transmission to offspring. DESIGN: Four waves of data collection from a longitudinal epidemiological study of psychopathology among a regionally representative sample. SETTING: Participants were selected randomly from western Oregon, USA, and were initially assessed during mid-adolescence. PARTICIPANTS: The reference sample included 719 probands and their biological mothers and fathers. MEASUREMENTS: CUD episodes among probands were assessed with semistructured diagnostic interviews between mid-adolescence and young adulthood. Life-time psychiatric disorders among parents of probands were assessed when probands were approximately 24 years of age. FINDINGS: There was an increased risk for CUD onset among probands with parental histories of CUD [hazard ratio (HR) = 1.93, 95% confidence interval (CI) = 1.30-2.88], hard drug use disorders (HR = 1.96, 95% CI = 1.32-2.90) or antisocial personality disorder (HR = 1.73, 95% CI = 1.06-2.82). A significant parent-offspring gender concordance effect indicated that females with a maternal CUD history were at higher risk for CUD onset compared with females without a maternal CUD (HR = 3.10, 95% CI = 1.52-6.34). Maternal CUD was not associated with CUD onset among males (P = 0.570), nor was there evidence for parent-offspring gender concordance effects for paternal CUD-specific transmission (P = 0.114). CONCLUSIONS: Parental histories of antisocial personality and illicit substance use disorders are associated with increased risk for cannabis use disorder onset in offspring, especially among females with maternal cannabis use disorder histories.

Internalizing and externalizing psychopathology as predictors of cannabis use disorder onset during adolescence and early adulthood.

Risk-related liabilities associated with the development of cannabis use disorders (CUDs) during adolescence and early adulthood are thought to be established well before the emergence of the index episode. In this study, internalizing and externalizing psychopathology from earlier developmental periods were evaluated as risk factors for CUDs during adolescence and early adulthood. Participants (N = 816) completed 4 diagnostic assessments between the ages 16 and 30, during which current and past CUDs were assessed as well as a full range of psychiatric disorders associated with internalizing and externalizing psychopathology domains. In unadjusted and adjusted time-to-event analyses, externalizing but not internalizing psychopathology from proximal developmental periods predicted subsequent CUD onset. A large proportion of adolescent and early adult cases, however, did not manifest any externalizing or internalizing psychopathology during developmental periods before CUD onset. Findings are consistent with the emerging view that externalizing disorders from proximal developmental periods are robust risk factors for CUDs. Although the identification of externalizing liabilities may aid in the identification of individuals at risk for embarking on developmental pathways that culminate in CUDs, such liabilities are an incomplete indication of overall risk.

Comorbidity and temporal relations of alcohol and cannabis use disorders from youth through adulthood.

BACKGROUND: Alcohol and cannabis are among the most widely used and abused drugs in industrialized societies. Investigations of patterns in comorbidity and temporal sequencing between alcohol use disorders (AUDs) and cannabis use disorders (CUDs) from childhood to adulthood are important for understanding the etiologies of these disorders. METHODS: The sample comprised 816 individuals (59% male, 89% white). Dichotomous measures indicated whether or not a participant was in an AUD or CUD episode during three developmental periods-youth (childhood through adolescence), early adulthood, and adulthood. Structural equation modeling was used to determine relations between AUDs and CUDs across the three developmental periods, and to test for gender differences. RESULTS: Concurrent associations between AUD and CUD were significant. Both AUD and CUD in previous developmental periods significantly predicted the same substance disorders in subsequent periods. Cross-lagged paths from youth AUD to young adult CUD and youth CUD to young adult AUD were both significant. However, only the cross-lagged path from youth CUD to adult AUD was significant. The cross-lagged paths from young adult AUD to adult CUD and young adult CUD to adult AUD were both nonsignificant. Males and females were mostly similar with only three differences found between genders. CONCLUSIONS: Comorbidity of AUDs and CUDs was evident from youth through adulthood but the strength of the relationship lessened in adulthood. Temporal sequencing influences of AUDs and CUDs on each other were similar in youth and adulthood but not young adulthood. Same substance stability was greatest in adulthood.

Anxiety disorders and risk for alcohol use disorders: the moderating effect of parental support.

BACKGROUND: There have been mixed findings on the temporal relation between anxiety disorders and alcohol use disorders (AUDs), suggesting that the pathway to AUDs may differ among individuals. The aim of the current study was to test whether parental support moderated the association between anxiety disorders and the development of AUDs. We also tested whether our effects differed as a function of age of AUD onset. METHODS: 817 individuals were assessed for lifetime diagnoses of psychopathology during 4-waves between adolescence (mean age=16) and adulthood (mean age=30). RESULTS: Proportional hazards model analyses indicated that baseline anxiety disorders interacted with baseline perceived maternal support to prospectively predict onset of AUDs. At high levels of maternal support, anxiety disorders were associated with a reduced risk for AUD onset (HR=0.74, 95% CI=0.55-1.00). However, this effect was more robust for AUDs that developed prior to age 20. At low levels of maternal support, anxiety disorders were associated with an increased risk for AUD onset (HR=1.65, 95% CI=1.21-2.26). This effect was present for AUDs that developed across adolescence and adulthood. Paternal support was not associated with AUDs and did not interact with anxiety disorders. CONCLUSIONS: Prevention and intervention efforts targeted at maternal support in adolescents with anxiety disorders may be valuable, as this may represent a factor that has a significant impact on the developmental course of AUDs.

MomMoodBooster web-based intervention for postpartum depression: feasibility trial results.

BACKGROUND: Postpartum depression (PPD)-the most common complication of childbirth-is a significant and prevalent public health problem that severely disrupts family interactions and can result in serious lasting consequences to the health of women and the healthy development of infants. These consequences increase in severity when left untreated; most women with PPD do not obtain help due to a range of logistical and attitudinal barriers. OBJECTIVE: This pilot study was designed to test the feasibility, acceptability, and potential efficacy of an innovative and interactive guided Web-based intervention for postpartum depression, MomMoodBooster (MMB). METHODS: A sample of 53 women who satisfied eligibility criteria (<9 months postpartum, ≥18 years of age, home Internet access and use of personal email, Edinburgh Postnatal Depression Survey score of 12-20 or Patient Health Questionnaire score from 10-19) were invited to use the MMB program. Assessments occurred at screening/pretest, posttest (3 months following enrollment), and at 6 months follow-up. RESULTS: All six sessions of the program were completed by 87% (46/53) of participants. Participants were engaged with the program: visit days (mean 15.2, SD 8.7), number of visits (mean 20.1, SD 12.2), total duration of visits in hours (mean 5.1, SD 1.3), and number of sessions viewed out of six (mean 5.6, SD 1.3) all support high usage. Posttest data were collected from 89% of participants (47/53) and 6-month follow-up data were collected from 87% of participants (46/53). At pretest, 55% (29/53) of participants met PHQ-9 criteria for minor or major depression. At posttest, 90% (26/29) no longer met criteria. CONCLUSIONS: These findings support the expanded use and additional testing of the MMB program, including its implementation in a range of clinical and public health settings.

Aggregation of lifetime Axis I psychiatric disorders through age 30: incidence, predictors, and associated psychosocial outcomes.

Longitudinal data from representative birth cohorts on the aggregation of psychiatric disorders, or the cumulative number of unique diagnosed disorders experienced by persons within a circumscribed period, are limited. As a consequence, risk factors for and psychosocial implications of lifetime disorder aggregation in the general population remain largely unknown. This research evaluates the incidence, predictors, and psychosocial sequela of lifetime disorder aggregation from childhood through age 30. Over a 14-year period, participants in the Oregon Adolescent Depression Project (probands; N = 816) were repeatedly evaluated for psychiatric disorders and assessed with multiple measures of psychosocial functioning. First-degree relatives of probands (N = 2,414) were also interviewed to establish their lifetime psychiatric history. The cumulative prevalence of common lifetime psychiatric disorders for the proband sample was 71%. Three-quarters of all proband psychiatric disorders occurred among 37% of the sample, and 82% of all disorder diagnoses were made among persons who met criteria for at least one other lifetime disorder. Lifetime disorder aggregation in probands was predicted by lifetime psychiatric disorder densities among first-degree relatives and was related to heterotypic comorbidity patterns that included disorders from both internalizing and externalizing domains, most notably major depressive and alcohol use disorders. By age 30, disorder aggregation was significantly associated with mental health care service utilization and predictive of personality disorder pathology and numerous indicators of poor psychosocial functioning. Possible implications of disorder aggregation on the conceptualization of lifetime psychiatric disorder comorbidity are discussed.