From Childhood Conduct Problems to Poor Functioning at Age 18 Years: Examining Explanations in a Longitudinal Cohort Study

Investigating the Trajectory and Associated Risk Factors of Clinical Outcomes for Early Childhood Disruptive Behavior Disorders Using Real World Data

Disruptive behavior disorders (DBDs) are common mental health problems among early childhood American youth that, if poorly managed, pose costly psychological and societal burdens. There is limited real world evidence on how parent management training (PMT) - the evidence-based treatment model of choice - implemented in common practice settings within the United States influences the behavioral progress of early childhood DBDs, and the risk factors associated with poor outcomes. This study used data from a measurement feedback system implemented within a U.S.-based private practice to study how behavioral outcomes change as a function of PMT treatment engagement and associated risk factors for 4-7 year-old children diagnosed with DBDs. Over 50% of patients reached optimal outcomes after 10 appointments. Attending 24-29 appointments provided maximum treatment effect - namely, 75% of patients reaching optimal outcomes by end of treatment. Outcomes attenuate after reaching the maximum effect. Patients also had higher odds of reaching optimal outcomes if they had consistent attendance throughout the treatment course. Notable risk factors associated with lower odds of reaching optimal outcomes included Medicaid insurance-type, greater clinical complexity, and having siblings concurrently in treatment. Increased implementation of systems that monitor and provide feedback on treatment outcomes in U.S.-based practice settings and similar investigations using its data can further enhance 'real world' management of early childhood DBDs among American youth.

Suicidality risk in children and adolescents with externalizing disorders: symptoms profiles at high risk and the moderating role of dysregulated family relationships

Children and adolescents with externalizing disorders are at risk for suicidal ideation or behavior. Factors that put them at risk could be symptoms related or facilitated by their environment. We evaluated the links of symptoms profiles with suicidality, and the effects of family relationship characteristics on these links. Latent profile analysis was used to subgroup participants referred for ADHD assessment (n = 1249, aged 6-17) based on their externalizing and internalizing symptoms. Self- and parent-reported child suicidal ideation (S-SI, P-SI), and parent-reported self-harm behavior (P-SHB) were compared across profiles. The moderating effects of parent-reported marital conflict and parenting practices were examined. A four-profile model showed optimal fit. Participants of the Low Symptoms profile followed by the Inattentive-Hyperactive/Impulsive profile showed lower P-SI compared to those of the Irritable-Defiant and the Conduct Problems profiles. Low Symptoms participants also reported lower S-SI compared to those of the Inattentive-Hyperactive/Impulsive and the Irritable-Defiant profiles. Participants of the Irritable-Defiant and the Conduct Problems profiles had higher P-SHB compared to the Low Symptoms and the Inattentive-Hyperactive/Impulsive participants. Dysregulated marital conflict practices were associated with greater increase in P-SI in all profiles compared to the Low Symptoms profile. Aggressive marital conflict practices were associated with increased P-SHB in the Conduct Problems profile compared to the Inattentive-Hyperactive/Impulsive profile. Children and adolescents with irritability and defiance symptoms with or without conduct problems show higher risk for suicidal ideation and behavior compared to those with ADHD symptoms alone. Dysregulated and aggressive marital conflict practices might pose additional suicidality risk in children and adolescents with disruptive behavior.

Using twin-pairs to assess potential bias in polygenic prediction of externalising behaviours across development

Prediction from polygenic scores may be confounded sources of passive gene-environment correlation (rGE; e.g. population stratification, assortative mating, and environmentally mediated effects of parental genotype on child phenotype). Using genomic data from 10,000 twin pairs, we asked whether polygenic scores from the recent externalising genome-wide association study predicted conduct problems, ADHD symptomology and callous-unemotional traits, and whether these predictions are biased by rGE. We ran regression models including within-family and between-family polygenic scores, to separate the direct genetic influence on a trait from environmental influences that correlate with genes (indirect genetic effects). Findings suggested that this externalising polygenic score is a good index of direct genetic influence on conduct and ADHD-related symptoms across development, with minimal bias from rGE, although the polygenic score predicted less variance in CU traits. Post-hoc analyses showed some indirect genetic effects acting on a common factor indexing stability of conduct problems across time and contexts.

Service Utilization for Parent Management of Early Childhood Behavior Problems in a Private Outpatient Behavioral Clinic: The Impact of Out-of-Pocket Cost, Travel Distance, and Initial Treatment Progress

Poorly-managed early childhood disruptive behavior disorders (DBDs) have costly psychological and societal burdens. While parent management training (PMT) is recommended to effectively manage DBDs, appointment adherence is poor. Past studies on influential factors of PMT appointment adherence focused on parental factors. Less well studied are social drivers relative to early treatment gains. This study investigated how financial and time cost relative to early gains influence PMT appointment adherence for early childhood DBDs in a clinic of a large behavioral health pediatric hospital from 2016 to 2018. Using information obtained from the clinic's data repository, claims records, public census and geospatial data, we assessed how owed unpaid charges, travel distance from home to clinic, and initial behavioral progress influences total and consistent attendance of appointments for commercially- and publicly-insured (Medicaid and Tricare) patients, controlling for demographic, service, and clinical differences. We further assessed how social deprivation interacted with unpaid charges to influence appointment adherence for commercially-insured patients. Commercially-insured patients had poorer appointment adherence with longer travel distances, or having unpaid charges and greater social deprivation; they also attended fewer total appointments with faster behavioral progress. Comparatively, publicly-insured patients were not affected by travel distance and had higher consistent attendance with faster behavioral progress. Longer travel distance and difficulty paying service costs while living in greater social deprivation are barriers to care for commercially-insured patients. Targeted intervention may be needed for this specific subgroup to attend and stay engaged in treatment.

Prenatal stress and child externalizing behavior: effects of maternal perceived stress and cortisol are moderated by child sex

BACKGROUND

Externalizing behavior problems are related to social maladjustment. Evidence indicates associations between prenatal stress and child behavioral outcomes. It remains unclear how psychological distress vs. biological correlates of stress (cortisol) differentially predict externalizing behavior, and how their effects might differ as a function of child sex.

METHOD

108 pregnant women from the community collected salivary cortisol and reported their perceived stress during each trimester of pregnancy. At child age 9 years (M = 9.01, SD = 0.55), 70 mothers and children reported on child behavior. Structural equation modelling was used to analyze how cortisol levels and perceived stress during pregnancy predicted current child externalizing behavior, considering the moderating effect of child sex.

RESULTS

Perceived stress predicted higher externalizing behavior in boys (β = 0.42, p = 0.009) and lower externalizing behavior in girls (β = - 0.56, p = 0.014). Cortisol predicted lower externalizing behavior in boys (β = - 0.81, p < .001) and was not related to girls' externalizing behavior (β = 0.37, p = 0.200).

DISCUSSION/CONCLUSION

Prenatal stress affected externalizing behavior differently in girls vs. boys. These response patters in turn differed for indicators of psychological vs. biological maternal stress, encouraging an integrated approach. Findings indicate that perceived stress and cortisol may affect child development via different trajectories.

Socioeconomic and Racial/Ethnic Disparities in Recovery from Childhood Behavioral or Conduct Problems: Evidence from a Nationally Representative Sample of 3-17 Years Old US Children

Our study provides nationally-generalizable evidence on the racial/ethnic and socioeconomic disparities in diagnosis and recovery from childhood behavioral or conduct problems. We pooled data from 4 years (2016-2019) of the National Survey of Children's Health (NSCH) for 3 to 17 years old US children (N = 114,476). We performed several logistic regression models using complex survey data analysis statistical methodologies to estimate nationally representative and generalizable results in the Stata MP 16 program. About 20.1% of 3-17 years old US children previously diagnosed with behavioral or conduct problems no longer had the current diagnosis (were recovered). Hispanic children [Odds ratio (OR) 0.77, 95% Confidence Interval (CI) 0.65-0-95], immigrant children or children of immigrant parents (first or second generation immigrant children), and children from high-income families [200-399% Federal Poverty Level (FPL)] were about 23%, 38%, and 21% less likely than non-Hispanic White children, children of US native parents, and children with a family income of below 100% FPL to be currently diagnosed with behavioral or conduct problems, respectively. Conversely, Non-Hispanic Black and Hispanic children were about 50% and 40% more likely than non-Hispanic White children to recover from a past diagnosis. Moreover, children from higher-income families (at or above 300% of FPL) were between 1.59 to 1.79 times more likely than those from low-income families (below 100% FPL) to recover from a past diagnosis. Racial/ethnic and socioeconomic disparities in diagnosing appear to persist in recovering from behavioral or conduct problems.

Heterotypic and homotypic continuity in psychopathology: a narrative review

Psychopathology is a process: it unfolds over time and involves several different factors. To extend our knowledge of such process, it is vital to understand the trajectories that lead to developing and maintaining a specific disorder. The construct of continuity appears very useful to this aim. It refers to the consistency, similarity, and predictability of behaviors or internal states across different developmental phases. This paper aims to present a narrative review of the literature on homotypic and heterotypic continuity of psychopathology across the lifespan. A detailed search of the published literature was conducted using the PsycINFO Record and Medline (PubMed) databases. Articles were included in the review based on the following criteria: (1) publication dates ranging from January 1970 to October 2022; and (2) articles being written in the English language. To ensure a thorough investigation, multiple combinations of keywords such as "continuity," "psychopathology," "infancy," "childhood," "adolescence," "adulthood," "homotypic," and "heterotypic" were used. Articles were excluded if exclusively focused on epidemiologic data and if not specifically addressing the topic of psychopathology continuity. The literature yielded a total of 36 longitudinal studies and an additional 190 articles, spanning the research published between 1970 and 2022. Studies on continuity focus on the etiology of different forms of mental disorders and may represent a fundamental resource from both a theoretical and clinical perspective. Enhancing our understanding of the different trajectories beneath psychopathology may allow clinicians to implement more effective strategies, focusing both on prevention and intervention. Since literature highlights the importance of early detection of clinical signs of psychopathology, future research should focus more on infancy and pre-scholar age.

Socioeconomic differences in the long-term effects of teacher absence on student outcomes

School teachers' sickness absence has been shown to affect student achievement in the short run. However, we know little about whether socioeconomic backgrounds may compensate for reductions in instructional quality and to what extent teacher absence effects persist over time. This paper examines the socioeconomic differences in the short- and long-term effects of teacher absence. We use population-wide Norwegian register data to study the effects of certified teacher absence during lower secondary school (grades 8-10) on non-completion of upper secondary education by age 21 (i.e. school dropout) as well as academic achievement in 10th grade. In a school fixed effects model, we find that an increase in teacher absence of 5 percentage points reduces students' examination grades by 2.3% of a standard deviation and increases the dropout probability by 0.6 percentage points. However, the teacher absence effects vary considerably by family background, with large effects for low-SES students driving the overall effects. Overall, our findings indicate that reductions in instructional quality increase social inequality in long-term educational outcomes. This result highlights that studying heterogeneous impacts of contextual exposures is needed to understand the role of schools in shaping inequality.

Greater Gestational Vitamin D Status is Associated with Reduced Childhood Behavioral Problems in the Environmental Influences on Child Health Outcomes Program

BACKGROUND

Vitamin D deficiency is common in pregnancy. Vitamin D plays an important role in the developing brain, and deficiency may impair childhood behavioral development.

OBJECTIVES

This study examined the relationship between gestational 25(OH)D concentrations and childhood behavior in the Environmental influences on Child Health Outcomes (ECHO) Program.

METHODS

Mother-child dyads from ECHO cohorts with data available on prenatal (first trimester through delivery) or cord blood 25(OH)D and childhood behavioral outcomes were included. Behavior was assessed using the Strengths and Difficulties Questionnaire or the Child Behavior Checklist, and data were harmonized using a crosswalk conversion. Linear mixed-effects models examined associations of 25(OH)D with total, internalizing, and externalizing problem scores while adjusting for important confounders, including age, sex, and socioeconomic and lifestyle factors. The effect modification by maternal race was also assessed.

RESULTS

Early (1.5-5 y) and middle childhood (6-13 y) outcomes were examined in 1688 and 1480 dyads, respectively. Approximately 45% were vitamin D deficient [25(OH)D < 20 ng/mL], with Black women overrepresented in this group. In fully adjusted models, 25(OH)D concentrations in prenatal or cord blood were negatively associated with externalizing behavior T-scores in middle childhood [-0.73 (95% CI: -1.36, -0.10) per 10 ng/mL increase in gestational 25(OH)D]. We found no evidence of effect modification by race. In a sensitivity analysis restricted to those with 25(OH)D assessed in prenatal maternal samples, 25(OH)D was negatively associated with externalizing and total behavioral problems in early childhood.

CONCLUSIONS

This study confirmed a high prevalence of vitamin D deficiency in pregnancy, particularly among Black women, and revealed evidence of an association between lower gestational 25(OH)D and childhood behavioral problems. Associations were more apparent in analyses restricted to prenatal rather than cord blood samples. Interventions to correct vitamin D deficiency during pregnancy should be explored as a strategy to improve childhood behavioral outcomes.

Assessing social competence and antisocial behaviors in children: item response theory analysis of the home and community social behavior scales

BACKGROUND

The Home and Community Social Behavior Scales (HCSBS) is a rating scale that assesses social competence and antisocial behavior among children and youths between ages 5-18. The present study aimed to investigate the psychometric properties of the HCSBS by applying item response theory (IRT).

METHODS

The HCSBS was completed by parents of 551 Norwegian children refereed to three independent interventions towards problem behaviors. Data used in this study was collected before the interventions started. IRT was carried out in R version 4.0.0 to investigate HCSBS items, subscales and main scales.

RESULTS

The results showed that the two-dimensional IRT models for social competence and antisocial behavior were the most appropriate. The measurement precision of the scales was high for a large range of the latent spectrum, and estimated reliabilities were satisfactory. Model evaluations indicated that the overall model fit for the scales were acceptable, but some misfit existed with respect to specific item pairs.

CONCLUSION

The results indicate that the HCSBS is a reliable measurement instrument although there is still a potential for improvement by revising some of the items.

Uncovering the genetic architecture of broad antisocial behavior through a genome-wide association study meta-analysis

Despite the substantial heritability of antisocial behavior (ASB), specific genetic variants robustly associated with the trait have not been identified. The present study by the Broad Antisocial Behavior Consortium (BroadABC) meta-analyzed data from 28 discovery samples (N = 85,359) and five independent replication samples (N = 8058) with genotypic data and broad measures of ASB. We identified the first significant genetic associations with broad ASB, involving common intronic variants in the forkhead box protein P2 (FOXP2) gene (lead SNP rs12536335, p = 6.32 × 10-10). Furthermore, we observed intronic variation in Foxp2 and one of its targets (Cntnap2) distinguishing a mouse model of pathological aggression (BALB/cJ strain) from controls (BALB/cByJ strain). Polygenic risk score (PRS) analyses in independent samples revealed that the genetic risk for ASB was associated with several antisocial outcomes across the lifespan, including diagnosis of conduct disorder, official criminal convictions, and trajectories of antisocial development. We found substantial genetic correlations of ASB with mental health (depression rg = 0.63, insomnia rg = 0.47), physical health (overweight rg = 0.19, waist-to-hip ratio rg = 0.32), smoking (rg = 0.54), cognitive ability (intelligence rg = -0.40), educational attainment (years of schooling rg = -0.46) and reproductive traits (age at first birth rg = -0.58, father's age at death rg = -0.54). Our findings provide a starting point toward identifying critical biosocial risk mechanisms for the development of ASB.

Orbitofrontal control of conduct problems? Evidence from healthy adolescents processing negative facial affect

Conduct problems (CP) in patients with disruptive behavior disorders have been linked to impaired prefrontal processing of negative facial affect compared to controls. However, it is unknown whether associations with prefrontal activity during affective face processing hold along the CP dimension in a healthy population sample, and how subcortical processing is affected. We measured functional brain responses during negative affective face processing in 1444 healthy adolescents [M = 14.39 years (SD = 0.40), 51.5% female] from the European IMAGEN multicenter study. To determine the effects of CP, we applied a two-step approach: (a) testing matched subgroups of low versus high CP, extending into the clinical range [N = 182 per group, M = 14.44 years, (SD = 0.41), 47.3% female] using analysis of variance, and (b) considering (non)linear effects along the CP dimension in the full sample and in the high CP group using multiple regression. We observed no significant cortical or subcortical effect of CP group on brain responses to negative facial affect. In the full sample, regression analyses revealed a significant linear increase of left orbitofrontal cortex (OFC) activity with increasing CP up to the clinical range. In the high CP group, a significant inverted u-shaped effect indicated that left OFC responses decreased again in individuals with high CP. Left OFC activity during negative affective processing which is increasing with CP and decreasing in the highest CP range may reflect on the importance of frontal control mechanisms that counteract the consequences of severe CP by facilitating higher social engagement and better evaluation of social content in adolescents.

The CPAP-Q: A Q-Sort Assessment Procedure for assessing traits and emerging personality patterns in childhood

INTRODUCTION

Different from psychopathological assessment, personality assessment considers an individual's entire range of functioning. The evaluation of personality during childhood is more complex than assessment in other life phases, but crucial for understanding the risk and protective factors for personality pathology. This paper has two main goals. The first goal is to describe the CPAP-Q, including its development and features. The CPAP-Q is a 200-item clinician-report tool that can be used by therapists of any orientation. The second goal is to provide additional preliminary data on the validity of the CPAP-Q.

METHOD

A sample of 257 clinicians completed the CPAP-Q to assess the personality features of 257 children (aged 4-11 years) who had been in their care for 2-12 months. Clinicians also completed a clinical questionnaire to provide information on themselves, their child patients, and their patients' families; and the Child Behavior Checklist (CBCL) to evaluate patients' behavioral problems and social competencies.

RESULTS

The CPAP-Q seems to represent a useful assessment tool with good concurrent validity. Correlations between the CPAP-Q and the CBCL revealed strong convergent and divergent validity. Furthermore, the associations between personality prototypes and syndromic scales concurred with the clinical literature.

CONCLUSION

The CPAP-Q is a new tool for assessing child personality, from a clinical perspective. It is effective at identifying personality styles, even during childhood.

Maternal Functioning and Child's Externalizing Problems: Temperament and Sex-Based Driven Effects

This study examines how maternal adverse parenting (hostility, neglect, low warmth) and psychological distress explain the associations between child temperament factors and externalizing problems. It also examines if these associations differ according to the child's biological sex. The sample consists of 339 school-age children receiving in-school services for conduct problems. Data were collected through questionnaires completed by mothers at 3 time points, at one-year intervals. Results from path analyses revealed that maternal psychological distress partly explained the associations between each child temperamental factors (negative affectivity, surgency/extraversion, effortful control) and levels of externalizing problems. Specifically, the indirect effect of psychological distress between child negative affectivity and externalizing problems was only significant for boys, not girls. Maternal hostility, on the other hand, mediated the association between child surgency/extraversion and externalizing problems in both boys and girls. Interestingly, neglectful parenting and maternal warmth did not explain the association between child temperamental factors and externalizing problems. The findings suggest small but significant temperament child-driven effects on maternal psychological distress and hostility, in turn, translating into higher levels of externalizing problems. These findings support the relevance of temperament-based interventions for children with conduct problems and of increased mental health support for their mothers. By aiding mothers in developing a larger repertoire of parenting strategies, mothers may be better equipped to respond appropriately to their child's various temperamental characteristics, hence, reducing their psychological distress and hostile behaviors and limiting the development of child externalizing problems.

The long-term cost of childhood conduct problems: Finnish Nationwide 1981 Birth Cohort Study

BACKGROUND

Commonly recognized childhood conduct problems often lead to costly problems in adulthood. This study aimed to evaluate the long-term cumulative cost of childhood conduct problems until the age of 30. The costs included inpatient care, nervous system medicine purchases, and criminal offences.

METHODS

The study used population-based nationwide 1981 birth cohort data. Families and teachers assessed the conduct problems of the eight-year-olds based on Rutter questionnaires. We grouped 5,011 children into low-level of conduct problems (52%), intermediate-level of conduct problems (37%), and high-level of conduct problems (11%) groups, based on combined conduct symptoms scores. The analysis included the cohort data with the Care Register for Health Care, the Drug Prescription Register, and the Finnish Police Register. The cost valuation of service use applied national unit costs in 2016 prices. We used Wilcoxon rank-sum test to test the differences between groups and gender.

RESULTS

During 1989-2011, average cumulative costs of the high-level (€44,348, p < .001) and the intermediate-level (€19,405, p < .001) of conduct problems groups were higher than the low-level of conduct problems group's (€10,547) costs. In all three groups, the boys' costs were higher than girls' costs.

CONCLUSIONS

The costs associated with conduct problems in childhood are substantial, showing a clear need for cost-effective interventions. Implementation decisions of interventions benefit from long-term cost-effectiveness modelling studies. Costing studies, like this, provide cost and cost offset information for modelling studies.

Alcohol Misuse among English Youth, Are Harms Attributable to Alcohol or to Underlying Disinhibitory Characteristics?

INTRODUCTION

Alcohol use by young people is associated with a range of psychological and physical harms. However, similar harms are also reported with disinhibitory conditions such as conduct problems that are said to precede and predispose to alcohol misuse. We explored whether alcohol use or indicators of underlying disinhibition predict psychological and physical harms in a cohort of young people.

METHODS

We used data from a randomised controlled intervention trial that identified young people who consumed alcohol (n = 756), mean age = 15.6 years, attending emergency departments (EDs) in England. Disinhibition was measured by the self-report Strengths and Difficulties Questionnaire hyperactivity and conduct problem items, and alcohol-related harms by questions from the ESPAD, a major European school survey. We conducted a mediation analysis with a primary outcome of frequency of engaging in alcohol-related harms 12 months after screening in ED, exploring for the mediating influence of alcohol consumed at six months. We included age, gender, allocated group and baseline consumption as covariates and adjusted for the multi-level nature of the study, where young people were nested within EDs.

RESULTS

Conduct problems and to a lesser extent hyperactivity predicted harms at twelve months. This effect was not mediated by alcohol consumed at 6 months.

CONCLUSIONS

Among young drinkers underlying behavioural attributes predict harm independently of alcohol use. This suggests that the harms associated with alcohol use are attributable more to underlying disinhibitory characteristics than the quantity of alcohol consumed.

Online-Delivered Over Staff-Delivered Parenting Intervention for Young Children With Disruptive Behavior Problems: Cost-Minimization Analysis

BACKGROUND

High-prevalence childhood mental health problems like early-onset disruptive behavior problems (DBPs) pose a significant public health challenge and necessitate interventions with adequate population reach. The treatment approach of choice for childhood DBPs, namely evidence-based parenting intervention, has not been sufficiently disseminated when relying solely on staff-delivered services. Online-delivered parenting intervention is a promising strategy, but the cost minimization of this delivery model for reducing child DBPs is unknown compared with the more traditional staff-delivered modality.

OBJECTIVE

This study aimed to examine the cost-minimization of an online parenting intervention for childhood disruptive behavior problems compared with the staff-delivered version of the same content. This objective, pursued in the context of a randomized trial, made use of cost data collected from parents and service providers.

METHODS

A cost-minimization analysis (CMA) was conducted comparing the online and staff-delivered parenting interventions. Families (N=334) with children 3-7 years old, who exhibited clinically elevated disruptive behavior problems, were randomly assigned to the two parenting interventions. Participants, delivery staff, and administrators provided data for the CMA concerning family participation time and expenses, program delivery time (direct and nondirect), and nonpersonnel resources (eg, space, materials, and access fee). The CMA was conducted using both intent-to-treat and per-protocol analytic approaches.

RESULTS

For the intent-to-treat analyses, the online parenting intervention reflected significantly lower program costs (t₁₆₈=23.2; P<.001), family costs (t₁₈₅=9.2; P<.001), and total costs (t₁₇₁=19.1; P<.001) compared to the staff-delivered intervention. The mean incremental cost difference between the interventions was $1164 total costs per case. The same pattern of significant differences was confirmed in the per-protocol analysis based on the families who completed their respective intervention, with a mean incremental cost difference of $1483 per case. All costs were valued or adjusted in 2017 US dollars.

CONCLUSIONS

The online-delivered parenting intervention in this randomized study produced substantial cost minimization compared with the staff-delivered intervention providing the same content. Cost minimization was driven primarily by personnel time and, to a lesser extent, by facilities costs and family travel time. The CMA was accomplished with three critical conditions in place: (1) the two intervention delivery modalities (ie, online and staff) held intervention content constant; (2) families were randomized to the two parenting interventions; and (3) the online-delivered intervention was previously confirmed to be non-inferior to the staff-delivered intervention in significantly reducing the primary outcome, child disruptive behavior problems. Given those conditions, cost minimization for the online parenting intervention was unequivocal.

TRIAL REGISTRATION

ClinicalTrials.gov NCT02121431; https://clinicaltrials.gov/ct2/show/NCT02121431.

Outcomes of serious antisocial behavior from childhood to early adulthood in two Puerto Rican samples in two contexts

PURPOSE

The patterns or trajectories of serious antisocial behavior (ASB) in children are examined to determine the extent to which context, gender, and the severity and persistence of ASB from childhood/early adolescence to later adolescence/early adulthood is associated with negative outcomes.

METHODS

A four wave longitudinal study obtained data on two multi-stage probability household samples of Puerto Rican background children (5-13 years at baseline) living in the San Juan Metropolitan Area of Puerto Rico (PR) and the South Bronx (SBx) of New York. The outcomes studied were any psychiatric disorder including substance use disorders and teenage pregnancy.

RESULTS

Both males and females raised in the SBx had much higher risk of serious ASB (42.3%) as compared to those in PR (17.8%). Concurrent ASB4 + in the fourth wave was strongly related to SUD and MDD for both males and females at Wave 4.

CONCLUSIONS

Serious ASB is likely to persist at least to the next developmental period of a child and is likely to be associated with substance use disorders and major depression later in life.

Trajectories of medical service use among girls and boys with and without early-onset conduct problems

BACKGROUND

Children with conduct problems (CP) have been found to be heavy and costly medical service users in adulthood. However, there is little knowledge on how medical service use develops during childhood and adolescence among youth with and without childhood CP. Knowing whether differences in developmental trajectories of medical service use for specific types of problems (e.g., injuries) are predicted by childhood CP would help clinicians identify developmental periods during which they might intensify interventions for young people with CP in order to prevent later problems and associated increased service use.

METHODS

Participants were drawn from an ongoing longitudinal study of boys and girls with and without childhood CP as rated by parents and teachers. Medical service use was assessed using administrative data from a public single payer health plan. Latent growth modeling was used to estimate the mean trajectory of four types of medical visits (psychiatric, injury-related, preventative, total visits) across time and evaluate the effect of CP and other covariates.

RESULTS

Support the hypothesis that early CP predicts higher medical service use at nine years old, and that this difference persists in a chronic manner over time, even when controlling the effects of ADHD and family income. Girls had fewer medical visits for psychiatric reasons than boys at baseline, but this difference diminished over time.

CONCLUSIONS

Clinicians should be aware that childhood CP already predicts increased medical service use in elementary school. Issues specific to different contexts in which injuries might occur and sex differences are discussed.

Conduct Problems and Adherence to COVID-19 Guidelines: A Developmental Psychopathology-Informed Approach

COVID-19 underscores the importance of understanding variation in adherence to rules concerning health behaviors. Children with conduct problems have difficulty with rule adherence, and linking early conduct problems with later adherence to COVID-19 guidelines can provide new insight into public health. The current study employed a sample (N = 744) designed to examine the longitudinal consequences of childhood conduct problems (Mean age at study entry = 8.39). The first objective was to link early conduct problems with later adherence to both general and specific COVID-19 guidelines during emerging adulthood (M age = 19.07). The second objective was to prospectively examine how interactional (i.e., callous unemotional traits, impulsivity) and cumulative (i.e., educational attainment, work status, substance use) continuity factors mediated this association. The third objective was to examine differences in sex assigned at birth in these models. Direct associations were observed between childhood conduct problems and lower general, but not specific COVID-19 guideline adherence. Conduct problems were indirectly associated with both general and specific adherence via higher levels of callous unemotional traits, and with specific adherence via higher problematic substance use. No differences in the models were observed across sex assigned at birth. Findings provide insight into both how developmental psychopathology constructs are useful for understanding COVID-19 guideline adherence, and the ways in which conduct problems may shape health outcomes.

Clinician-Identified Factors in Success of Parent-Directed Behavioral Therapy for Children's Tantrums

Disruptive behavior disorders (DBD) are the most common behavioral health problems in young American children. When not well-managed in early childhood, DBD can progress to lifetime mental health problems with personal, economic, as well as societal impacts. The evidence-based intervention of choice for DBD is outpatient parent-directed behavioral therapy (PDT). However, little is known about clinicians' perspectives on the factors influencing PDT's effectiveness in routine care. The current study directly assesses clinicians' perspectives on factors they believe impact PDT's success for disruptive behavior problems, in particular tantrums, at two outpatient behavioral therapy clinics specializing in PDT. In-depth interviews with 19 clinicians across three experience levels (doctoral intern, post-doctoral, licensed staff psychologist) were conducted and analyzed using qualitative methods. Two major themes were identified as enabling and limiting treatment success: (1) appointment attendance, (2) primary caregiver buy-in to treatment approach. Additional identified factors include caregiver's familial and social support, caregiver's physical and emotional capacities, complexity of the child's behavior problems, the extent to which the home environment can support positive changes, competing family/home demands, and care coordination among hospital programs. The primary factors identified by clinicians highlight the importance of fostering appointment attendance and parental psychoeducation that can be addressed by implementing multi-level administrative, training, and clinical initiatives to improve PDT's real-world effectiveness for DBD.

Childhood Personality Assessment Q-Sort (CPAP-Q): A Clinically and Empirically Procedure for Assessing Traits and Emerging Patterns of Personality in Childhood

BACKGROUND

Despite increasing research confirming the existence of childhood personalities, which are recognizable from a developmental perspective, controversies over the possibility to assess personality in childhood have continued. The purpose of this study was to provide initial data on the validation of the Childhood Personality Assessment Q-Sort (CPAP-Q), a clinician report instrument that can be employed to evaluate children's personalities and address the gap in the field of emerging personality in children classification.

METHOD

A sample of 135 clinicians completed the CPAP-Q to assess the personality features of 135 children (ages 4-11) who had been in their care between two and 12 months. The clinicians completed a clinical questionnaire to collect information on them, the children, and their families, as well as the Child Behavior Checklist (CBCL), to evaluate the children's behavioral problems and social competencies.

RESULTS

Q-factor analysis identified seven specific emerging personality patterns: psychological health, borderline/impulsive, borderline/dysregulated, schizoid, inhibited/self-critical, obsessive, and dysphoric/dependent. These patterns revealed good levels of validity and reliability.

CONCLUSIONS

These findings are preliminary, but seem to support the possibility of evaluating emerging personality patterns in childhood and their developmental pathways that may lead to personality disorders in adolescence and adulthood. The CPAP-Q promises to significantly contribute to less explored research areas and encourage systematic studies of children assessment, promoting best practices for individualized diagnoses.

Trajectories of Emotional and Conduct Problems and Their Association With Early High School Achievement and Engagement for Adolescents With ADHD

Objective: This study aimed to (a) identify longitudinal trajectories of emotional and conduct problems from middle childhood to early adolescence in a sample of 130 adolescents diagnosed with ADHD and (b) examine trajectories in relation to early adolescent academic achievement and engagement. Method: Group-based trajectory models (GBTMs) were constructed from the parent-rated strengths and difficulties questionnaire (SDQ) subscales of emotional and conduct problems at three time points, mean ages 10.7 years, 11.6 years, and 13.7 years. Associations between trajectories and adolescent academic achievement and engagement were examined using multivariate regression. Results: Four distinct trajectories were identified within each domain. High-persistent problem trajectories in each domain were associated with poorer achievement and lower school engagement compared with adolescents following persistent-low problem trajectories. Conclusion: Findings highlight the importance of early assessment and management of comorbid emotional and conduct problems for children with ADHD as they predict school difficulties during early high school. (J. of Att. Dis. XXXX; XX(X) XX-XX).

Childhood maltreatment and poor functional outcomes at the transition to adulthood: a comparison of prospective informant- and retrospective self-reports of maltreatment

PURPOSE

Growing evidence suggests that prospective informant-reports and retrospective self-reports of childhood maltreatment may be differentially associated with adult psychopathology. However, it remains unknown how associations for these two maltreatment reporting types compare when considering functional outcomes. The present study compared associations between childhood maltreatment and functional outcomes at age 18 years using these two methods.

METHODS

We used data from the Environmental Risk (E-Risk) Longitudinal Twin Study, a nationally representative birth cohort of 2232 children born in England and Wales in 1994-1995. Maltreatment prior to age 12 years was assessed prospectively (during multiple home visits between birth and age of 12 years based on interviews with caregivers, researcher observations, and information from practitioners where child protection referrals were made) and retrospectively (at age 18 via self-report on the Childhood Trauma Questionnaire). Nine functional outcomes were measured at age 18, forming two variables capturing: (i) psychosocial and (ii) vocational disadvantage.

RESULTS

Among the 2054 participants with available data, childhood maltreatment was associated with poorer functional outcomes regardless of whether this was reported only prospectively, only retrospectively, or both. Stronger associations with psychosocial disadvantage arose in the context of retrospective recall by participants (OR = 8.25, 95% CI 4.93-13.82) than prospective reports by informants (OR = 2.03, 95% CI 1.36-3.04) of maltreatment. Conversely, associations with vocational disadvantage were comparable for both prospective informant-reports (OR = 2.19, 95% CI 1.42-3.38) and retrospective self-reports (OR = 1.93, 95% CI 1.33-2.81) of maltreatment.

CONCLUSION

Results highlight the importance of considering the maltreatment report type used when interpreting the functional consequences of childhood maltreatment.

Borderline Symptoms at Age 12 Signal Risk for Poor Outcomes During the Transition to Adulthood: Findings From a Genetically Sensitive Longitudinal Cohort Study

OBJECTIVE

Borderline personality disorder in adolescence remains a controversial construct. We addressed concerns about the prognostic significance of adolescent borderline pathology by testing whether borderline symptoms at age 12 years predict functioning during the transition to adulthood, at age 18 years, in areas critical to life-course development.

METHOD

We studied members of the Environmental Risk (E-Risk) Longitudinal Twin Study, which tracks the development of a birth cohort of 2,232 British twin children. At age 12, study members' borderline symptoms were measured using mothers' reports. At age 18, study members' personality, psychopathology, functional outcomes, and experiences of victimization were measured using self-reports, coinformant reports, and official records.

RESULTS

At age 18, study members who had more borderline symptoms at age 12 were more likely to have difficult personalities, to struggle with poor mental health, to experience poor functional outcomes, and to have become victims of violence. Reports of poor outcomes were corroborated by coinformants and official records. Borderline symptoms in study members at 12 years old predicted poor outcomes over and above other behavioral and emotional problems during adolescence. Twin analyses showed that borderline symptoms in 12-year-olds were influenced by familial risk, particularly genetic risk, which accounted for associations with most poor outcomes at age 18.

CONCLUSION

Borderline symptoms in 12-year-olds signal risk for pervasive poor functioning during the transition to adulthood. This association is driven by genetic influences, suggesting that borderline symptoms and poor outcomes are manifestations of shared genetic risk.

Bottom-up and top-down approaches to understanding oppositional defiant disorder symptoms during early childhood: a mixed method study

BACKGROUND

Children with clinical levels of conduct problems are at high risk of developing mental health problems such as persistent antisocial behavior or emotional problems in adolescence. Serious conduct problems in childhood also predict poor functioning across other areas of life in early adulthood such as overweight, heavy drinking, social isolation and not in employment or education. It is important to capture those children who are most at risk, early in their development. The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) is commonly used in clinical settings, to identify children with conduct problems such as oppositional defiant disorder (ODD).This paper presents a cross-sectional study in a clinical setting, and describes behaviors in 3- to 8-year-olds with ODD. Our aim was to investigate whether there were problematic behaviors that were not captured by the diagnosis of ODD, using two different methods: a clinical approach (bottom-up) and the nosology for the diagnosis of ODD (top-down).

METHOD

Fifty-seven children with clinical levels of ODD participated in the study. The mothers were interviewed with both open questions and with a semi-structured diagnostic interview K-SADS. The data was analyzed using a mixed method, convergent, parallel qualitative/quantitative (QUAL + QUAN) design. For QUAL analysis qualitative content analysis was used, and for QUAN analysis associations between the two data sets, and ages-groups and gender were compared using Chi-square test.

RESULTS

In the top-down approach, the ODD criteria helped to identify and separate commonly occurring oppositional behavior from conduct problems, but in the bottom-up approach, the accepted diagnostic criteria did not capture the entire range of problematic behaviors-especially those behaviors that constitute a risk for antisocial behavior.

CONCLUSIONS

The present study shows a gap between the diagnoses of ODD and conduct disorder (CD) in younger children. Antisocial behaviors manifest in preschool and early school years are not always sufficiently alarming to meet the diagnosis of CD, nor are they caught in their entirety by the ODD diagnostic tool. One way to verify suspicion of early antisocial behavior in preschool children would be to specify in the ODD diagnosis if there also is subclinical CD.

Reducing Aggression Using a Multimodal Cognitive Behavioral Treatment Approach: A Case Study of a Preschooler With Oppositional Defiant Disorder

Individual cognitive behavioral therapies (CBT) have been shown to be effective in decreasing disruptive behaviors in children and adolescents; however, less is known regarding their efficacy with preschoolers given the developmental limitations accompanying this age range. The current case study extends the use of individual CBT to a preschool aged girl with oppositional defiant disorder (ODD), and is the first to investigate its efficacy in combination with behaviorally-based parent training and classroom teacher consultation. A total of 18 CBT sessions with the child and her parents, in addition to school observations and on-site and phone consultations with teachers, were conducted over a 4-month period. Post-treatment and 2-month follow-up assessments demonstrated significant decreases in physical aggression and property destruction, as well as for parent and teacher reported internalizing and externalizing symptoms. Collectively, results of the case study provide preliminary evidence that a multimodal approach can be applied effectively to treat behavioral problems in preschool-age children.

Identifying Psychological Pathways to Polyvictimization: Evidence from a Longitudinal Cohort Study of Twins from the United Kingdom

OBJECTIVES

Examine the extent to which cognitive/psychological characteristics predict later polyvictimization. We employ a twin-based design that allows us to test the social neurocriminology hypothesis that environmental factors influence brain-based characteristics and influence behaviors like victimization.

METHODS

Using data from the Environmental Risk Longitudinal Twin Study (N = 1986), we capitalize on the natural experiment embedded in a discordant-twin design that allows for the adjustment of family environments and genetic factors.

RESULTS

The findings indicate that self-control, as well as symptoms of conduct disorder and anxiety, are related to polyvictimization even after adjusting for family environments and partially adjusting for genetic influences. After fully adjusting for genetic factors, only self-control was a statistically significant predictor of polyvictimization.

CONCLUSION

The findings suggest polyvictimization is influenced by cognitive/psychological characteristics that individuals carry with them across contexts. Policies aimed at reducing victimization risks should consider interventions that address cognitive functioning and mental health.

Thinking about Others' Minds: Mental State Inference in Boys with Conduct Problems and Callous-Unemotional Traits

Children with conduct problems (CP) and high levels of callous-unemotional traits (CP/HCU) have been found to have an intact ability to represent other minds, however, they behave in ways that indicate a reduced propensity to consider other people’s thoughts and feelings. Here we report findings from three tasks assessing different aspects of mentalising in 81 boys aged 11–16 [Typically developing (TD) n = 27; CP/HCU n = 28; CP and low levels of callous-unemotional traits (CP/LCU) n = 26]. Participants completed the Movie Assessment of Social Cognition (MASC), a task assessing ability/propensity to incorporate judgements concerning an individual’s mind into mental state inference; provided a written description of a good friend to assess mind-mindedness; and completed the Social Judgement Task (SJT), a new measure assessing mentalising about antisocial actions. Boys with CP/HCU had more difficulty in accurately inferring others’ mental states in the MASC than TD and CP/LCU boys. There were no group differences in the number of mind-related comments as assessed by the mind-mindedness protocol or in responses to the SJT task. These findings suggest that although the ability to represent mental states is intact, CP/HCU boys are less likely to update mental state inferences as a function of different minds.

Externalising pathways to alcohol-related problems in emerging adulthood

BACKGROUND

Both 'early-onset persistent' and 'adolescent-onset' conduct problems (CPs) are associated with alcohol-related problems in emerging adulthood. The escalation of early CPs into criminal behaviour and heavy alcohol consumption prior to emerging adulthood are both likely to be important pathways.

METHODS

Data were analysed from 3,038 young people in a UK birth cohort, the Avon Longitudinal Study of Parents and Children. The exposure was developmental trajectories of CPs ('low', 'childhood-limited', 'adolescent-onset' and 'early-onset persistent') between ages 4 and 13 years. The mediator was latent classes representing heavy alcohol consumption and/ or criminal behaviour at age 15 years. For the outcome, a quadratic latent growth curve was estimated to capture nonlinear change in alcohol-related problems between ages 18 and 23 years.

RESULTS

Those with 'early-onset persistent' [b(95% CI) = 1.16 (0.17, 2.14)] and 'adolescent-onset' CPs [b(95% CI) = 1.31 (0.17, 2.45)] had higher levels of alcohol-related problems at age 18 years compared to those with 'low' CPs', but there was little evidence of an association with alcohol-related problems after age 19 years. There was evidence for an indirect effect of 'early-onset persistent' CPs [b(95% CI) = 1.12 (0.52, 1.72)] on alcohol-related problems at age 18 years via the latent classes of alcohol and criminal behaviour in adolescence. This was not found for 'adolescent-onset' CPs [b(95% CI) = 0.35 (-0.36, 1.07)].

CONCLUSIONS

Strong associations exist between early CPs, adolescent alcohol consumption and criminal behaviour and alcohol-related problems at age 18 years. Associations between early CPs and alcohol-related problems weakened considerably across emerging adulthood.

Mental Health and Functional Outcomes in Young Adulthood of Children With Psychotic Symptoms: A Longitudinal Cohort Study

BACKGROUND

Childhood psychotic symptoms have been associated with various psychiatric disorders in adulthood but their role as early markers of poor outcomes during the crucial transition to adulthood is largely unknown. Therefore, we investigated associations between age-12 psychotic symptoms and a range of mental health problems and functional outcomes at age 18.

METHODS

Data were used from the Environmental Risk Longitudinal Twin Study, a nationally representative birth cohort of 2232 twins born in 1994-1995 in England and Wales, followed to age 18 with 93% retention. Childhood psychotic symptoms were assessed in structured interviews at age 12. At age 18, study members' mental health problems, functional outcomes, risky behaviors, and offending were measured using self-reports and official records.

RESULTS

Children with psychotic symptoms (N = 125, 5.9%) were more likely to experience a range of mental health problems in young adulthood than children without such symptoms. They were also more likely to be obese, smoke cigarettes, be lonely, be parents, and report a lower quality of life, but not more likely to commit crimes. Childhood psychotic symptoms predicted these poor outcomes over and above other emotional and behavioral problems during childhood. Nevertheless, twin analyses indicated that these associations were largely accounted for by shared family factors.

CONCLUSIONS

Psychotic symptoms in childhood signal risk for pervasive mental health and functional difficulties in young adulthood and thus may provide a useful screen for an array of later problems. However, early psychotic symptoms and poor outcomes may be manifestations of shared environmental and genetic risks.

Adolescent boys' physical fighting and adult life outcomes: Examining the interplay with intelligence

Although it is well known that adolescent delinquent behavior is related to poor outcomes in adulthood, longitudinal research on specific acts of delinquency and their interplay with important individual characteristics in predicting future outcomes is scarce. We aimed to examine how physical fighting-one of the most common acts of violent delinquency among adolescent boys-is related to adult life success in several domains, and how intelligence influences these associations. The study used data from 1,083 boys that participated in the population-based longitudinal Young in Norway Study, following adolescents from 1992 to 2015, by combining self-reports at four time points with comprehensive information from registers. Results showed that adolescent boys' physical fighting was associated with poor adult outcomes in the domains of employment, education, and criminal behavior. Associations remained significant even after controlling for conduct problems in general-which isolated the effects of fighting from other delinquent acts-as well as from a variety of other potential confounders. Detailed analyses on the interplay of physical fighting and intelligence showed that some parts of the associations between adolescent boys' fighting and several adverse adult outcomes could be ascribed to lower intelligence among the fighters. Moreover, intelligence moderated the relationship between physical fighting and adult education. Adolescent fighting was not related to educational attainment among boys with high intelligence, whereas boys with lower intelligence experienced detrimental effects of adolescent fighting. The analyses show the importance of considering adolescent boys' physical fighting as a potential risk factor for future social marginalization.

A Prospective Study of Childhood Predictors of Traumatic Brain Injuries Sustained in Adolescence and Adulthood

OBJECTIVE

Traumatic brain injuries (TBIs) are sustained by approximately 17% of males in the general population, many of whom subsequently present mental disorders, cognitive, and physical problems. Little is known about predictors of TBIs and how to prevent them. The present study aimed to determine whether inattention-hyperactivity and/or all externalizing problems presented by boys at age 10 predict subsequent TBIs to age 34 after taking account of previous TBIs and family social status (FSS).

METHOD

742 Canadian males were followed, prospectively, from age 6 to 34. Diagnoses of TBIs were extracted from health files, parents-reported sociodemographic and family characteristics at participants' age 6, and teachers-rated participants' behaviors at age 10. Separate logistic regression models predicted TBIs sustained from age 11 to 17 and from age 18 to 34. For each age period, two models were computed, one included previous TBIs, inattention-hyperactivity, FSS, and interaction terms, the second included previous TBIs, externalizing problems, FSS, and interaction terms.

RESULTS

In models that included inattention-hyperactivity, TBIs sustained from age 11 to 17 were predicted by age 10 inattention-hyperactivity (odds ratio [OR] = 1.46, 1.05 to 2.05) and by TBIs prior to age 11 (OR = 3.50, 1.48 to 8.24); TBIs sustained from age 18 to 34 were predicted by age 10 inattention-hyperactivity (OR = 1.31, 1.01 to 170). In models that included all externalizing problems, TBIs from age 11 to 17 were predicted by prior TBIs (OR = 3.66, 1.51 to 8.39); TBIs sustained from age 18 to 34 were predicted by age 10 externalizing problems (OR = 1.45, 1.12 to 1.86). Neither FSS nor interaction terms predicted TBIs in any of the models.

CONCLUSIONS

Among males, using evidence-based treatments to reduce inattention-hyperactivity and externalizing problems among boys could, potentially, decrease the risk of TBIs to age 34. Further, boys who sustain TBIs in childhood require monitoring to prevent recurrence in adolescence.

Development of an individualized risk calculator for poor functioning in young people victimized during childhood: A longitudinal cohort study

BACKGROUND

Childhood victimization elevates the average risk of developing functional impairment in adulthood. However, not all victimized children demonstrate poor outcomes. Although research has described factors that confer vulnerability or resilience, it is unknown if this knowledge can be translated to accurately identify the most vulnerable victimized children.

OBJECTIVE

To build and internally validate a risk calculator to identify those victimized children who are most at risk of functional impairment at age 18 years.

PARTICIPANTS

We utilized data from the Environmental Risk (E-Risk) Longitudinal Twin Study, a nationally-representative birth cohort of 2232 UK children born in 1994-95.

METHODS

Victimization exposure was assessed repeatedly between ages 5 and 12 years along with a range of individual-, family- and community-level predictors. Functional outcomes were assessed at age 18 years. We developed and evaluated a prediction model for psychosocial disadvantage and economic disadvantage using the Least Absolute Shrinkage and Selection Operator (LASSO) regularized regression with nested 10-fold cross-validation.

RESULTS

The model predicting psychosocial disadvantage following childhood victimization retained 12 of 22 predictors, had an area under the curve (AUC) of 0.65, and was well-calibrated within the range of 40-70% predicted risk. The model predicting economic disadvantage retained 10 of 22 predictors, achieved excellent discrimination (AUC = 0.80), and a high degree of calibration.

CONCLUSIONS

Prediction modelling techniques can be applied to estimate individual risk for poor functional outcomes in young adulthood following childhood victimization. Such risk prediction tools could potentially assist practitioners to target interventions, which is particularly useful in a context of scarce resources.

Children With Early-Onset Disruptive Behavior: Parental Mental Disorders Predict Poor Psychosocial Functioning in Adolescence

OBJECTIVE

Parental mental disorders (MD) and child early-onset disruptive behavior (DB) are well-established risk factors for poor outcomes in adolescence. However, it is not clear whether parental MD increases risk of future maladjustment among children who already display DB.

METHOD

Parents of 9-year-old children reported on child DB, whereas a patient registry was used to determine parental MD. At follow-ups at ages 15 (n = 6,319) and 18 (n = 3,068) years, information about various problems were collected via registries, parent-, and self-reports.

RESULTS

In the total sample, child DB was related to all outcomes (mean odds ratio [OR] = 1.18; range = 1.07-1.51; p values < .01), paternal MD to criminality, aggression, truancy, poor school performance, and a cumulative risk index of poor functioning, and maternal MD to peer problems, rule breaking, and truancy (mean OR = 1.67; range = 1.19-2.71; p values < .05). In the subsample of children with DB, paternal MD predicted criminality, consequences of antisocial behavior, truancy, poor school performance, and cumulative risk, whereas maternal MD predicted peer problems (mean OR = 1.94; range = 1.30-2.40; p values < .05).

CONCLUSION

This study provides novel evidence that parental MD places 9-year-olds with DB at risk for negative outcomes in adolescence. In addition, paternal MD is a better predictor than maternal MD, regardless of child DB at age 9, suggesting that fathers should be given increased attention in future research. Treatment-as-usual of children with DB could be augmented with additional screening and, if necessary, treatment of mental health problems in their parents.

Indirect Effects of Early Parenting on Adult Antisocial Outcomes via Adolescent Conduct Disorder Symptoms and Callous-Unemotional Traits

Parental harsh punishment and warmth have been associated with child and adolescent conduct disorder (CD) symptoms and callous-unemotional (CU) traits (i.e., lack of guilt, empathy, and deficient affect); however, it is unclear whether the effect of these parenting behaviors on antisocial outcomes persists into adulthood. Thus, the present study aimed to test whether adolescent CD symptoms and CU traits mediate the effect of parental harsh punishment and warmth on adult antisocial outcomes (i.e., antisocial personality disorder (ASPD), externalizing psychopathology, partner violence, and violent and substance crime). Participants included the high-risk control and normative samples from the Fast Track project (N =753, male = 58%, African American = 46%). Harsh punishment during kindergarten through grades 1-2 predicted higher adolescent CD symptoms, and directly observed warmth during kindergarten through grades 1-2 predicted lower adolescent CU traits. Adolescent CD symptoms predicted greater adult substance crime, and adolescent CU traits predicted greater adult ASPD symptoms and externalizing psychopathology. Further, adolescent CD symptoms indirectly accounted for the effect of parental harsh punishment on adult substance crime, and adolescent CU traits indirectly accounted for the effect of parental warmth on ASPD symptoms and externalizing psychopathology. Findings support the importance of early interventions targeting parenting behaviors to reduce risk for the development of antisocial behavior, and inform developmental models of antisocial behavior in adolescence through adulthood.

Adult outcomes of childhood disruptive disorders in offspring of depressed and healthy parents

BACKGROUND

Longitudinal studies of children with disruptive disorders (DDs) have shown high rates of antisocial personality disorder (ASPD) and substance use in adulthood, but few have examined the contribution of parental disorders. We examine child-/adulthood outcomes of DDs in offspring, whose biological parents did not have a history of ASPD, bipolar disorder, or substance use disorders.

METHOD

Offspring (N = 267) of parents with or without major depression (MDD), but no ASPD or bipolar disorders were followed longitudinally over 33 years, and associations between DDs and psychiatric and functional outcomes were tested.

RESULTS

Eighty-nine (33%) offspring had a DD. Those with, compared to without DDs, had higher rates of MDD (adjusted odds ratio, AOR = 3.42, p < 0.0001), bipolar disorder (AOR = 3.10, p = 0.03), and substance use disorders (AOR = 5.69, p < 0.0001) by age 18, as well as poorer school performance and global functioning. DDs continued to predict MDD and substance use outcomes in adulthood, even after accounting for presence of the corresponding disorder in childhood (MDD: hazards ratio, HR = 3.25, p < 0.0001; SUD, HR = 2.52, p < 0.0001). Associations were similar among the offspring of parents with and without major depression. DDs did not predict adulthood ASPD in either group.

LIMITATIONS

Associations are largely accounted for by conduct disorder (CD), as there were few offspring with ADHD, and oppositional defiant disorder (ODD) was not diagnosed at the time this study began.

CONCLUSION

If there is no familial risk for ASPD, bipolar disorder or substance use, childhood DDs do not lead to ASPD in adulthood; however, the children still have poorer prognosis into midlife. Early treatment of children with DD, particularly CD, while carefully considering familial risk for these disorders, may help mitigate later adversity.

The Grow parenting program: demonstrating proof of concept

Purpose

Parent-focused interventions (PFIs) are a promising method for supporting parents and promoting children’s well-being. Few PFIs in the USA, however, include physical health promotion content and are universal programs. The purpose of this paper is to describe a universal health-promoting PFI for parents of elementary school-aged children and demonstrate proof of concept.

Design/methodology/approach

The program emphasizes positive parenting practices, stress management skills and physical health promotion strategies and recommendations, and is part of a larger initiative that includes a continuum of universal, developmentally appropriate, health-promoting PFIs for civilian and military parents. The program was implemented at two community sites in rural Pennsylvania with 20 civilian parents completing pretests and posttests. Study measures assessed parenting, stress and stress management and physical health promotion related outcomes.

Findings

Parents reported decreases in suboptimal discipline and feeding practices, stress and child internalizing behavior. They also reported increases in their sense of control in managing child behavior, coping socialization, child’s outdoor playtime and health recommendations met.

Research limitations/implications

While these preliminary findings may not be generalizable, they serve as proof of concept, which suggests that more rigorous research on the program is warranted.

Practical implications

Implementing a universal, health-promoting PFI within the USA is viable and has the potential to impact multiple short-term outcomes.

Originality/value

Parents are among their child’s earliest and most influential educators, and this study lends further support to their role as health educators. Given the significant public health benefits of holistically promoting child health, the time has come for universal PFIs to begin including physical health promotion content.