Depression and ADHD-Related Risk for Substance Use in Adolescence and Early Adulthood: Concurrent and Prospective Associations in the MTA

Clinical and cognitive characteristics of subjects with schizophrenia and childhood attention-deficit/hyperactivity disorder: Results from the multicentric FACE-SZ cross-sectional dataset

BACKGROUND

Childhood Attention-deficit/hyperactivity disorder (C-ADHD) is a neurodevelopmental disorder, associated with an increased risk of subsequent schizophrenia. The objective of the present study was to determine the prevalence of C-ADHD in schizophrenia and the clinical and cognitive characteristics associated with C-ADHD history in schizophrenia.

METHODS

569 subjects with schizophrenia (74 % men, mean age 30.8) were included in ten expert centers at a national level and tested with a comprehensive battery of clinician-rated, patient-reported scales and cognitive tests. C-ADHD was assessed with the WURS (Wender Utah Rating Scale) self-report questionnaire. Multivariate, correlation, and principal component analyses (PCA) were conducted.

RESULTS

Thirty-nine subjects (N = 39, 6.9 %) were classified in the C-ADHD group. Compared to those without C-ADHD, subjects with C-ADHD were more frequently male, had lower education levels, more severe positive clinical symptoms, more subjective cognitive deficits complaints, and lower medication adherence with small to medium effect sizes. Two cognitive components emerged from the PCA, one component including perceptual reasoning and working memory, and another component including visuospatial search and graphomotor speed, cognitive inhibition/flexibility and central executive functioning. Both components were associated with lower performances in the C-ADHD group.

CONCLUSIONS

C-ADHD is frequent in schizophrenia and associated with more severe positive symptoms and impaired cognitive performances compared to those without C-ADHD. This suggests that the pathophysiological mechanisms contributing to these disorders may lead to the worsening of the cognitive functioning in patients with both disorders. C-ADHD is a relevant clinical marker to discriminate subgroups of schizophrenia with different profiles for a precision-psychiatry approach.

Predictors and Correlates of Positive Urine Drug Screening in a Retrospective Cohort Analysis of Child and Adolescent Psychiatry Inpatients Throughout the COVID-19 Pandemic

BACKGROUND AND OBJECTIVES

Youth substance use is associated with significant psychological, neurological, and medical complications. Risk factors for substance use among children and adolescents in the general population include peer and/or parental substance use, certain psychiatric illnesses (eg, Attention-Deficit/Hyperactivity Disorder, depression), and history of maltreatment. Co-occurring substance use and psychiatric illness have been associated with increased suicidality, but few prior studies have characterized substance use among child/adolescent inpatients. As such, it remains unclear how substance use contributing to acute psychiatric presentations has changed since the start of the COVID-19 pandemic.

METHODS

This is a retrospective cohort study of 816 unique child/adolescent psychiatry inpatients with urine drug screening (UDS) results from a diverse urban setting. Charts of patients hospitalized between June 1, 2018 and November 30, 2021 were reviewed for sociodemographic characteristics, indication for admission, psychiatric history, hospital course, treatment plan, and discharge diagnosis. Differences in sociodemographic and clinical characteristics, such as age, race, and diagnoses, between patients with and without positive UDS were explored throughout various periods of the COVID-19 pandemic. Descriptive and comparative statistics were performed, as well as a logistic regression model to identify the predictors of positive UDS.

RESULTS

Of the study sample, 18% had a positive UDS. Older age, diagnosis of impulsive or behavioral disorder, and a history of violence were found to be predictors of positive UDS. Asian/South Asian or Hispanic/LatinX race and history of a developmental or intellectual disability were found to be negative predictors. The frequency of positive UDS in this population did not change based on COVID-19.

DISCUSSION AND CONCLUSIONS

Multiple factors may predispose children and adolescents to substance use. Though no impact of COVID-19 was found in this sample, longer-term studies are needed.

SCIENTIFIC SIGNIFICANCE

This study identifies independent predictors of active substance use in the child and adolescent psychiatric inpatient population.

Adolescent Cannabis Use, Comorbid Attention-Deficit/Hyperactivity Disorder, and Other Internalizing and Externalizing Disorders

Cannabis use often co-occurs with attention-deficit/hyperactivity disorder and other internalizing and externalizing disorders. Treatment planning, including pharmacologic and psychosocial interventions, for these comorbid disorders require thorough diagnostic evaluation to determine the extent of social, emotional, and behavioral impairments, severity of substance use, and motivation for change. Improved understanding of these comorbid disorders will inform treatment planning that address current symptoms and behaviors and may also prevent the development of mental health and substance use disorders in early adulthood.

Clinical utility of new cut-off scores for the world health organization ADHD self-report scale among adolescents in psychiatric outpatient care

Previous analyses of the proposed cut-off score for the 18-item World Health Organization ADHD Self-Report Scale (ASRS-18) among psychiatrically referred adolescents have shown limited clinical utility. This prospective study examined the diagnostic accuracy and clinical utility of new cut-off scores of the ASRS-18 in a consecutive sample of 111 Swedish adolescent psychiatric outpatients. Using the Kiddie Schedule of Affective Disorders and Schizophrenia (K-SADS) as the reference standard and based on predefined sensitivity and specificity criteria, multiple new general and sex-specific cut-off scores were evaluated. Results showed that clinical utility was greater for sex-specific cut-off scores than for general cut-off scores. The greatest change in pre-test to post-test probability of ADHD diagnosis was observed with a balanced, high-specificity diagnostic cut-off score for girls, where the probability of ADHD increased from 40% pre-test to 82% post-test. The proposed new cut-off levels for the ASRS-18 are useful for the detection and identification of ADHD among adolescents in general psychiatric outpatient settings.

Consensus Panel Recommendations for the Pharmacological Management of Pregnant Women with Depressive Disorders

INTRODUCTION

The initiative of a consensus on the topic of antidepressant and anxiolytic drug use in pregnancy is developing in an area of clinical uncertainty. Although many studies have been published in recent years, there is still a paucity of authoritative evidence-based indications useful for guiding the prescription of these drugs during pregnancy, and the data from the literature are complex and require expert judgment to draw clear conclusions.

METHODS

For the elaboration of the consensus, we have involved the scientific societies of the sector, namely, the Italian Society of Toxicology, the Italian Society of Neuropsychopharmacology, the Italian Society of Psychiatry, the Italian Society of Obstetrics and Gynecology, the Italian Society of Drug Addiction and the Italian Society of Addiction Pathology. An interdisciplinary team of experts from different medical specialties (toxicologists, pharmacologists, psychiatrists, gynecologists, neonatologists) was first established to identify the needs underlying the consensus. The team, in its definitive structure, includes all the representatives of the aforementioned scientific societies; the task of the team was the evaluation of the most accredited international literature as well as using the methodology of the "Nominal Group Technique" with the help of a systematic review of the literature and with various discussion meetings, to arrive at the drafting and final approval of the document.

RESULTS

The following five areas of investigation were identified: (1) The importance of management of anxiety and depressive disorders in pregnancy, identifying the risks associated with untreated maternal depression in pregnancy. (2) The assessment of the overall risk of malformations with the antidepressant and anxiolytic drugs used in pregnancy. (3) The evaluation of neonatal adaptation disorders in the offspring of pregnant antidepressant/anxiolytic-treated women. (4) The long-term outcome of infants' cognitive development or behavior after in utero exposure to antidepressant/anxiolytic medicines. (5) The evaluation of pharmacological treatment of opioid-abusing pregnant women with depressive disorders.

CONCLUSIONS

Considering the state of the art, it is therefore necessary in the first instance to frame the issue of pharmacological choices in pregnant women who need treatment with antidepressant and anxiolytic drugs on the basis of data currently available in the literature. Particular attention must be paid to the evaluation of the risk/benefit ratio, understood both in terms of therapeutic benefit with respect to the potential risks of the treatment on the pregnancy and on the fetal outcome, and of the comparative risk between the treatment and the absence of treatment; in the choice prescription, the specialist needs to be aware of both the potential risks of pharmacological treatment and the equally important risks of an untreated or undertreated disorder.

Adolescent Cannabis Use, Comorbid Attention-Deficit/Hyperactivity Disorder, and Other Internalizing and Externalizing Disorders

Cannabis use often co-occurs with attention-deficit/hyperactivity disorder and other internalizing and externalizing disorders. Treatment planning, including pharmacologic and psychosocial interventions, for these comorbid disorders require thorough diagnostic evaluation to determine the extent of social, emotional, and behavioral impairments, severity of substance use, and motivation for change. Improved understanding of these comorbid disorders will inform treatment planning that address current symptoms and behaviors and may also prevent the development of mental health and substance use disorders in early adulthood.

Substance Use and Sports- or Physical Activity-Related Concussions Among High School Students

History of concussion is associated with substance use. Data from the 2017 National Youth Risk Behavior Survey (N = 14,765) were used in this study to examine associations between sports- or physical activity-related concussions and current cigarette, alcohol, and marijuana use among high school students, and whether other factors moderate those associations. In addition to having played on a sports team, potential moderators examined included persistent feelings of sadness or hopelessness, hours of sleep, and serious difficulty concentrating, remembering, or making decisions. The association between sports- or physical activity-related concussions and current cigarette, alcohol, and marijuana use was significant when controlling for sex, grade, and race/ethnicity and the potential moderators with the exception of cigarette smoking while controlling for hours of sleep. Those involved in the care of high school students after a concussion may consider assessing current cigarette, alcohol, and marijuana use.

Understanding ADHD in Black Adolescents in Urban Schools: A Qualitative Examination of Factors that Influence ADHD Presentation, Coping Strategies, and Access to Care

The high school years are a challenging developmental period for adolescents with attention-deficit/hyperactivity disorder (ADHD), their families, and those who work with them in the school system. Moreover, racially minoritized families and schools in low-resource, urban settings often experience additional adverse experiences that can make access to evidence-based mental health care particularly difficult. This qualitative investigation into the experiences of Black high school students with ADHD, their caregivers, teachers, and school mental health providers (SMHPs) aimed to understand this community's experiences with ADHD across development and to explore the barriers/facilitators to adequate services. Through focus group interviews with stakeholders (i.e., 6 adolescents with a diagnosis of ADHD, 5 caregivers of adolescents with ADHD, 6 teachers, 5 school mental health providers), themes emerged related to (1) developmental changes observed in ADHD presentation in high school students and (2) contextual factors (including barriers/facilitators to optimal school and home functioning). These themes led to the development of an ecological model that show various contextual factors influencing the experiences of Black adolescents with ADHD in under-resourced urban public high schools (e.g., adolescents' coping strategies, caregiver involvement, teacher burden or lack of ADHD-knowledge, socioeconomic status, access to care). This qualitative study represents the first step of a treatment development project assessing the implementation of a depression prevention intervention for Black adolescents with ADHD in urban public-school settings. Clinical implications (e.g., coordination of care between home and schools, increasing attention to social determinants of health, ensuring culturally competent discussion of ADHD and its treatment) are discussed.

Roles of Psychosocial Factors on the Association Between Online Social Networking Use Intensity and Depressive Symptoms Among Adolescents: Prospective Cohort Study

BACKGROUND

The potential mechanisms underlying the association between online social networking use intensity and depressive symptoms are unclear and underresearched.

OBJECTIVE

We aimed to investigate the potential roles of interpersonal psychosocial factors on the association between online social networking use intensity and depressive symptoms among early adolescents.

METHODS

A total of 4237 adolescents from a 9-month longitudinal study were included. Score changes (indicated as △) for the social function use intensity (SFUI) and entertainment function use intensity (EFUI) subscales of the Online Social Networking Activity Intensity Scale and for friendship quality, perceived family support, perceived friend support, parent-adolescent conflict, social nonconfidence, and depressive symptoms were analyzed. The potential mediation effects of unfavorable psychosocial factors and suppression effects of favorable psychosocial factors on the association of △SFUI with △CES-D and the association of △EFUI with △CES-D were tested using hierarchical regression models.

RESULTS

The association between △SFUI and △CES-D was partially mediated by △mother-adolescent conflict (mediation effect size 5.11%, P=.02) and △social nonconfidence (mediation effect size 20.97%, P<.001) but partially suppressed by △friendship quality, △perceived family support, and △perceived friend support, with suppression effects of -0.011 (P=.003), -0.009 (P=.003), and -0.022 (P<.001), respectively. The association between △EFUI and △CES-D was partially mediated by △social nonconfidence (mediation effect size 30.65%, P<.001) but partially suppressed by △perceived family support and △perceived friend support, with suppression effects of -0.036 (P<.001) and -0.039 (P<.001), respectively.

CONCLUSIONS

The association between online social networking use intensity and depressive symptoms was partially mediated through the indirect increase in social nonconfidence and mother-adolescent conflict; however, better perceived social support and friendship quality would partially compensate for the harmful impact of online social networking use intensity on depressive symptoms among early adolescents.

Predicting adolescent alcohol and other drug problems using electronic health records data

IMPORTANCE

Alcohol and other drug (AOD) use problems may cause significant burden on affected adolescents and their families, yet treatment providers often do not identify these problems early enough.

OBJECTIVE

To develop, and internally and externally validate a multivariable prediction model of adolescent AOD problems using child- and maternal-level predictors before age 12, and child-level predictors between ages 12 to 18, as recorded in the electronic health records (EHR).

DESIGN

A retrospective cohort study conducted time-to-event analyses using Cox proportional hazards models.

SETTING AND PARTICIPANTS

41,172 children born between 1997 and 2000 at four health plans (Kaiser Permanente Hawaii, KPHI; Kaiser Permanente Northern California, KPNC; Geisinger Clinic, GC; and Henry Ford Health System, HFHS) who had continuous membership since birth and linkable maternal records in the health plan.

OUTCOMES

AOD use problems between ages 12 to 18, defined as either: 1) having a contact with the AOD treatment program or 2) receiving a non-tobacco AOD diagnosis in an inpatient or outpatient encounter.

EXPOSURES

Candidate predictor variables include demographics, socioeconomic status, and clinical diagnoses of the children and the mothers.

RESULTS

Overall, 1400 (3.4%) adolescents had an AOD disorder between ages 12 to 18; the median follow-up time post-age 12 was 5.3 years. The research team developed two final prediction models: a "baseline" model of 10 child-level and 7 maternal-level predictors before age 12, and a more comprehensive "time-varying" model, which incorporated child risk factors after age 12 as time-varying covariates in addition to the baseline model predictors. Model performance evaluation showed good discrimination performance of the models, with the concordance index improved for the time-varying model, especially for prediction of AOD events in late adolescence.

CONCLUSIONS AND RELEVANCE

This study identified a number of child and maternal characteristics and diagnoses routinely available in EHR data as predictive of risk for developing AOD problems in adolescence. Further, we found that risk of developing problems varies significantly by the timing and persistence of the risk factors. Findings may have potential clinical implications for prevention and identification of adolescent AOD problems, but more research is needed, especially across additional health systems.

A Longitudinal Analysis of Social Skills and Adolescent Depression: A Multivariate Latent Growth Approach

Ample research has shown that the link between social skills and adolescent depression is significant. However, how the changes in different domains of social skills influence the change in depression from early to middle adolescence remains largely unknown. To address this gap in knowledge, the current research used longitudinal data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (N = 1061) to examine the influences of the changes in cooperation, assertion, responsibility, and self-control on the change in depression from early to middle adolescence. Univariate latent growth modeling showed that, from early to middle adolescence, adolescents experience decreases in cooperation and assertion, increases in responsibility and depression, and stability in self-control. Multivariate latent growth modeling suggested that adolescents who had more increases in responsibility and self-control tended to experience a slower increase in depression from early to middle adolescence; while adolescents who had more decreases in cooperation and assertion tended to experience a faster increase in depression from early to middle adolescence. The results suggested that promoting adolescents social skills might be particularly salient for the prevention of adolescent depression.