COVID-19 and Adolescent Outpatient Mental Health Service Utilization.

OBJECTIVE: The COVID-19 pandemic created challenges in accessing mental health (MH) services when adolescent well-being declined. Still, little is known about how the COVID-19 pandemic affected outpatient MH service utilization for adolescents. METHODS: Retrospective data were collected from electronic medical records of adolescents aged 12-17 years at Kaiser Permanente Mid-Atlantic States, an integrated health care system from January 2019 to December 2021. MH diagnoses included anxiety, mood disorder/depression, anxiety and mood disorder/depression, attention-deficit/hyperactivity disorder, or psychosis. We used interrupted time series analysis to compare MH visits and psychopharmaceutical prescribing before and after the COVID-19 onset. Analyses were stratified by demographics and visit modality. RESULTS: The study population of 8121 adolescents with MH visits resulted in a total of 61,971 (28.1%) of the 220,271 outpatient visits associated with an MH diagnosis. During 15,771 (7.2%) adolescent outpatient visits psychotropic medications were prescribed. The increasing rate of MH visits prior to COVID-19 was unaffected by COVID-19 onset; however, in-person visits declined by 230.5 visits per week (P < .001) from 274.5 visits per week coupled with a rise in virtual modalities. Rates of MH visits during the COVID-19 pandemic differed by sex, mental health diagnosis, and racial and ethnic identity. Psychopharmaceutical prescribing during MH visits declined beyond expected values by a mean of 32.8 visits per week (P < .001) at the start of the COVID-19 pandemic. CONCLUSIONS: A sustained switch to virtual visits highlights a new paradigm in care modalities for adolescents. Psychopharmaceutical prescribing declined requiring further qualitative assessments to improve the quality of access for adolescent MH.

Prevalence and Related Factors of Attention Deficit Hyperactivity Disorder in School-age Children With Atopic Dermatitis.

Context: Atopic dermatitis (AD) is a chronic inflammatory skin disease and commonly affects children. AD is associated with a high incidence of ADHD, the most common psychological and neurobehavioral disorder in children and adolescents. If clinicians don't identify ADHD and intervene early, preschool children can experience adverse effects. Objective: The study intended to investigate the prevalence of attention deficit hyperactivity disorder (ADHD) in preschool children with AD, analyze the associated factors, and provide insights for early identification of risk factors and the development of interventions to reduce the likelihood of ADHD occurrence. Design: The research team performed a prospective, observational, case-control study. Setting: The study took place at the Zhoushan branch of Ruijin Hospital at the Shanghai Jiaotong University School of Medicine in Zhoushan, Zhejiang, China. Participants: Participants were 80 school-aged children diagnosed with AD and admitted to the hospital between May 2019 and May 2023. Groups: Based on the presence or absence of ADHD, the research team divided the children into two groups: (1) the Simple AD group with 71 participants with AD only, and the AD + ADHD group, with 9 participants with AD and ADHD. Outcome Measures: The research team: (1) collected and analyzed participants' demographic and clinical data, including an assessment of the AD severity using the SCORing Atopic Dermatitis (SCORAD) scale and the presence of sleep disorders using the Children's Sleep Habits Questionnaire (CSHQ); (2) assessed the presence of ADHD using the Swanson, Nolan, and Pelham-IV rating scales (SNAP-IV); (3) analyzed the factors influencing the occurrence of ADHD in AD children, using univariate and multivariate logistic regression analysis. Results: Among the 80 school-age children with AD, 9 participants (11.25%) had received a diagnosis of ADHD. The AD + ADHD group's age (P < .001); body mass index (BMI), with P < .001; AD severity (P = .013); rate of sleep disorders (P = .001); and levels of serum interleukin 6 (IL-6), with (P < .001), interleukin 4 (IL-4), with (P < .001), and nerve growth factor (NGF), with (P < .001) were all significantly greater than those of the Simple AD group. The univariate logistic regression analysis indicated that age (P = .014), BMI (P = .024), AD severity (P = .022), sleep disorders (P = .042), and levels of IL-6 (P = .044), IL-4 (P = .045), and NGF (P = .046) were all significantly related to the development of ADHD in school-age children with AD. The multivariate logistic regression analysis revealed that sleep disorders (P = .018) and elevated levels of serum IL-6 (P = .032), IL-4 (P = .021), and NGF (P = .016 ) were independent risk factors for ADHD (OR = 2.651, 3.074, 2.686, 3.340). Conclusions: School-aged children with AD are more likely to develop ADHD, which is mainly associated with sleep disorders and elevated levels of serum IL-6, IL-4, and NGF. Clinicians should give attention to these risk factors and implement early interventions to reduce the risk of children with AD developing ADHD.

UK Medical Cannabis Registry: An analysis of clinical outcomes of medicinal cannabis therapy for attention-deficit/hyperactivity disorder.

AIM: This study aims to analyze the health-related quality of life (HRQoL) and safety outcomes in attention-deficit/hyperactivity disorder (ADHD) patients treated with cannabis-based medicinal products (CBMPs). METHODS: Patients were identified from the UK Medical Cannabis Registry. Primary outcomes were changes in the following patient-reported outcome measures (PROMs) at 1, 3, 6, and 12 months from baseline: EQ-5D-5L index value, generalized anxiety disorder-7 (GAD-7) questionnaire, and the single-item sleep quality score (SQS). Secondary outcomes assessed the incidence of adverse events. Statistical significance was defined as p < 0.050. RESULTS: Sixty-eight patients met the inclusion criteria. Significant improvements were identified in general HRQoL assessed by EQ-5D-5L index value at 1, 3, and 6 months (p < 0.050). Improvements were also identified in GAD-7 and SQS scores at 1, 3, 6, and 12 months (p < 0.010). 61 (89.71%) adverse events were recorded by 11 (16.18%) participants, of which most were moderate (n = 26, 38.24%). CONCLUSION: An association between CBMP treatment and improvements in anxiety, sleep quality, and general HRQoL was observed in patients with ADHD. Treatment was well tolerated at 12 months. Results must be interpreted with caution as a causative effect cannot be proven. These results, however, do provide additional support for future evaluation within randomized controlled trials.

Prospective associations between ADHD symptoms and physical conditions from early childhood to adolescence: a population-based longitudinal study.

BACKGROUND: The co-occurrence between attention-deficit hyperactivity disorder (ADHD) and physical conditions is frequent but often goes unrecognised. Most available evidence on the links between ADHD and physical conditions relies on cross-sectional studies. Understanding temporal sequences of associations is key to inform appropriate treatment and preventive strategies. We aimed to assess possible longitudinal associations between ADHD symptoms and a broad range of physical conditions, adjusting for several confounding factors. METHODS: Participants came from the population-based Quebec Longitudinal Study of Child Development. Participants were selected from the Quebec Birth Registry, recruited between October, 1997, and July, 1998, from the province of Quebec, Canada, and followed up in early childhood (n=2120; age 5 months-5 years), middle childhood (n=1750; age 6-12 years), and adolescence (n=1573; age 13-17 years). Main outcome measures included ADHD symptom severity and physical conditions, which were reported by the person most knowledgeable of the child in early childhood, by teachers in middle childhood, and self-reported in adolescence. Multivariable regression analyses were conducted to study the prospective associations between ADHD symptoms and later physical conditions, and physical conditions and later ADHD symptoms, adjusting for multiple confounders. FINDINGS: We found several prospective associations between ADHD symptoms and physical conditions including asthma, high BMI (≥1 SD above the mean), epilepsy, dental caries, acute infections, injuries, and sleep problems. After adjusting for key confounding factors, several associations remained: ADHD symptoms in early childhood were associated with later high BMI during middle childhood (odds ratio [OR] 1·19 [95% CI 1·05-1·35]) and adolescence (OR 1·14 [1·01-1·29]), and with unintentional injuries during adolescence (OR 1·10 [1·01-1·21]). ADHD symptoms in middle childhood were significantly associated with later dental caries during adolescence (OR 1·10 [1·01-1·20]). Unintentional injuries in early childhood were associated with later ADHD symptoms in middle childhood (standardised mean difference [SMD] 0·15 [0·05-0·24]) and adolescence (SMD 0·13 [0·04-0·23]), and restless legs syndrome symptoms in middle childhood were associated with later ADHD symptoms in adolescence (SMD 0·15 [0·05-0·25]). INTERPRETATION: Our results point to the need to carefully monitor children with ADHD in early or middle childhood for several physical conditions, and to monitor children with particular physical conditions for ADHD symptoms. Our study also calls for policies to promote more integrated health-care systems for children with complex mental and physical needs, bridging the current gap between mental and physical health-care services. FUNDING: Québec Government's Ministry of Health, Ministry of Education, and Ministry of Family Affairs; The Lucie and André Chagnon Foundation; the Robert-Sauvé Research Institute of Health and Safety at Work; the Québec Statistics Institute; the Fonds de Recherche du Québec-Santé; the Fonds de Recherche du Québec-Societé et Culture; Canada's Social Science and Humanities Research Council; the Canadian Institutes of Health Research, the Sainte-Justine Research Center; and the French National Research Agency. TRANSLATION: For the French translation of the abstract see Supplementary Materials section.

Compared Profile of Late-Onset Versus Childhood-Onset ADHD: A Case-Control Study Among Treatment-Seeking Adult Patients.

OBJECTIVE: To compare the characteristics of childhood-onset versus late-onset Attention Deficit Hyperactivity Disorder (ADHD) in a sample of treatment-seeking patients. METHOD: Among total of 101 adult patients who were recently diagnosed for ADHD, using the Diagnostic Interview for Adult ADHD (DIVA 2.0), 56 subjects exhibited childhood-onset ADHD, versus 45 displayed late-onset ADHD. Both groups were compared according to their sociodemographic, clinical, and neuropsychological features, providing crude (OR) and adjusted odds ratios (aOR), and their 95% confidence intervals [95% CI]. RESULTS: Compared to late-onset ADHD, patients with childhood-onset had a lower educational score, (OR = 0.52; 95% CI [0.35, 0.76]), a greater score of impulsivity (aOR = 1.09; 95% CI [1.03, 1.16]), an increased number of hyperactive-impulsive ADHD symptoms (aOR = 1.9; 95% CI [1.46, 2.47]), and higher rates childhood trauma (aOR = 1.07; 95% CI [1.01, 1.13]), cannabis use disorder (aOR = 1.07; 95% CI [1.01, 1.13]), and working memory impairment. No difference was observed concerning age, sex, psychiatric symptoms, quality of life, and autonomy. CONCLUSION: Childhood-onset adult ADHD displayed a more severe profile, relative to late-onset ADHD.

Associations between neonatal jaundice and autism spectrum disorder or attention deficit hyperactivity disorder: Nationwide population based cohort study.

BACKGROUND/PURPOSE: Neonatal jaundice might result brain insults. Both autistic spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) are developmental disorders, which might result from early brain injury at neonatal period. We aimed to explore the association between neonatal jaundice treated with phototherapy and the ASD or ADHD. METHODS: This retrospective nationwide population cohort study was based on a nationally representative database of Taiwan, and neonates born from 2004 to 2010 were enrolled. All eligible infants were divided into 4 groups, without jaundice, jaundice with no treatment, jaundice with simple phototherapy only and jaundice with intensive phototherapy or blood exchange transfusion (BET). Each infant was follow-up until the date of incident primary outcomes, death, or 7-year-old, whichever occurred first. Primary outcomes were ASD, ADHD. Using cox proportional hazard model to analyze their associations. RESULTS: In total, 118,222 infants with neonatal jaundice were enrolled, including diagnosed only (7260), simple phototherapy (82,990), intensive phototherapy or BET (27,972 infants). The cumulative incidences of ASD in each group was 0.57%, 0.81%, 0.77%, and 0.83%, respectively. The cumulative incidences of ADHD in each group was 2.83%, 4.04%, 3.52% and 3.48%, respectively. Jaundice groups were significantly associated with ASD, ADHD, or either one, even after all other extraneous maternal and neonatal variables were adjusted. After stratification, the associations were still existed in subgroup with birth weights ≥2500 grams and in male subgroup. CONCLUSION: Neonatal jaundice correlated with the ASD and ADHD. The associations were significant in infants of both sexes and with birth weights larger than 2500 grams.

Gestational thyroid hormone concentrations and risk of attention-deficit hyperactivity disorder in the Norwegian Mother, Father and Child Cohort Study.

BACKGROUND: Maternal thyroid function plays an important role in foetal brain development; however, little consensus exists regarding the relationship between normal variability in thyroid hormones and common neurodevelopmental disorders, such as attention-deficit hyperactivity disorder (ADHD). OBJECTIVE: We sought to examine the association between mid-pregnancy maternal thyroid function and risk of clinically diagnosed ADHD in offspring. METHODS: We conducted a nested case-control study in the Norwegian Mother, Father and Child Cohort Study. Among children born 2003 or later, we randomly sampled singleton ADHD cases obtained through linkage with the Norwegian Patient Registry (n = 298) and 554 controls. Concentrations of maternal triiodothyronine (T3), thyroxine (T4), T3-Uptake, thyroid-stimulating hormone (TSH) and thyroid peroxidase antibody (TPO-Ab) were measured in maternal plasma, collected at approximately 17 weeks' gestation. Indices of free T4 (FT4i) and free T3 (FT3i) were calculated. We used multivariable adjusted logistic regression to calculate odds ratios and accounted for missing covariate data using multiple imputation. We used restricted cubic splines to assess non-linear trends and provide flexible representations. We examined effect measure modification by dietary iodine and selenium intake. In sensitivity analyses, we excluded women with clinically significant thyroid disorders (n = 73). RESULTS: High maternal T3 was associated with increased risk of ADHD (5th vs 1st quintile odds ratio  2.27, 95% confidence interval 1.21, 4.26). For FT4i, both the lowest and highest quintiles were associated with an approximate 1.6-fold increase in risk of ADHD, with similar trends found for T4. The FT4i association was modified by dietary iodine intake such that the highest risk strata were confined to the low intake group. CONCLUSIONS: Both high and low concentrations of maternal thyroid hormones, although within population reference ranges, increase the risk of ADHD in offspring. Increased susceptibility may be found among women with low dietary intake of iodine and selenium.

censusADHD Study: An Australian-wide medication-based recruitment study for Attention-Deficit/Hyperactivity Disorder.

OBJECTIVE: Attention-deficit/hyperactivity disorder affects over 5% of children and is characterised by a persistent pattern of problems with focussing or maintaining attention and/or hyperactivity-impulsivity. The censusADHD Study is a richly phenotyped nationwide cohort of Australian children with attention-deficit/hyperactivity disorder. The overarching aims of the study are to examine attention-deficit/hyperactivity disorder medication utilisation patterns and treatment response, the impact of children's attention and behavioural problems on caregivers, and costs related to attention-deficit/hyperactivity disorder. METHODS: Families of potential attention-deficit/hyperactivity disorder cases aged between 6 and 11 years were identified using Pharmaceutical Benefits Scheme prescription records for attention-deficit/hyperactivity disorder medications held by Services Australia and sent a study information letter. Data were collected from 1574 primary caregivers via online survey in 2015, including the behavioural profile of the child, the child's medication use and experiences with side effects and the impact of the child's behaviour on the caregiver. Approximately 81% of caregivers also consented to record linkage of the child's Pharmaceutical Benefits Scheme and Medicare Benefits Schedule claims to directly assess prescription dispensing history and health service usage to estimate costs to the family and Medicare health system. RESULTS: Boys were diagnosed with attention-deficit/hyperactivity disorder earlier (p = 0.021), more likely to present as the combined and predominantly hyperactive subtypes (p = 0.001) and at higher risk of experiencing a school suspension (p < 0.001) or expulsion (p = 0.043). Overall, children presenting as the combined subtype had higher rates of psychiatric comorbidities (p < 0.001). Finally, prescription costs for each family and the Pharmaceutical Benefits Scheme significantly increased in the year following attention-deficit/hyperactivity disorder diagnosis (p < 0.001). CONCLUSION: Research examining the psychosocial and financial impact of attention-deficit/hyperactivity disorder on Australian children and their families is needed. Our findings demonstrate the importance of examining both gender and attention-deficit/hyperactivity disorder subtype presentation in future studies.

[Shiatsu: A complementary medicine for the relief and verbalization of trauma]. / Le shiatsu : une médecine complémentaire au service de l'apaisement et de la verbalisation des traumatismes.

OBJECTIVES: In child and adolescent psychiatry, symptoms such as aggressive behaviors directed against others or self, anxiety, impulsivity, oppositional behaviors, sleep disorders, and impairments in emotional regulation or social interaction can resist conventional therapies, particularly in children with autism spectrum disorder and/or intellectual disability, early childhood trauma, or attachment disorders. Among complementary medicine, yoga and mindfulness meditation, which are relatively well documented, provide interesting avenues especially for emotional control in adolescents or any individuals with oppositional behaviors, anxiety, impulsivity or hyperactivity in males with attention deficit/hyperactivity disorder. Less well known is shiatsu, a Japanese medicine based on traditional Chinese medicine using deep pressure on the paths of the acupuncture meridians. Clinical observations and rare studies on this topic were encouraging, especially for the treatment of sleep and conduct disorders, but there is a lack of empirical data. The objective of this study was to examine better the possible therapeutic effects of shiatsu in a clinical population of children treated in child and adolescent psychiatry. METHODS: The present research, a qualitative descriptive and non-interventional study, was conducted on children treated in daycare hospital units and outpatient clinical settings. Shiatsu was administered, at least during 3 sessions, to children with autism spectrum disorder or other disorders according to ICD-11 criteria (such as conduct disorders with impulsivity or attention deficit). The evaluation was performed by two independent researchers (a child psychiatrist and a psychologist who were not the caregivers) based on a direct observation of children during the shiatsu sessions, combined with semi-structured non-inductive interviews with their parents, and data collected from focus groups conducted with the children's caregivers. A phenomenological interpretive analysis (IPA) approach with Nvivo coding software was used to analyze the data. RESULTS: Based on semi-structured interviews with 13 parents cross-referenced with data from 2 focus groups and direct observations of 7 children during 2 full shiatsu sessions for each observation, the results show that shiatsu has positive effects on internal tension (a relief effect, notably on aggressive behaviors directed against others or self), sleep (including improvement of sleep quality), social interaction, attention, verbalization of affects and verbalization of traumatic memories of early childhood, as well as on the perception of bodily limits. As these children benefit from several treatments, it cannot be proved that the positive effects observed in this study are related specifically to shiatsu practice in a effect-cause relationship. Shiatsu may participate and facilitate the effects of other treatments. It is noteworthy that most of the children came willingly to the shiatsu sessions, ask their parents to repeat the shiatsu sessions at home, and indicate to the practitioner, from one session to the next, their elective body points where they wish to receive the application of shiatsu. CONCLUSIONS: The findings suggest therapeutic benefits of shiatsu, especially on externalize violence with a relief of aggressive behavior directed against others or self (knowing, moreover, that internal tension, sleep disorders and non-verbalization of affects or traumatic memories, all improved by shiatsu, are also all risk factors for externalize violence). These results highlight, therefore, the need to develop a daily practice of shiatsu in child and adolescent psychiatry. Further research is required to clarify the effects of shiatsu and ascertain better its underlying mechanisms based on this exploratory pilot study.

Association between birth weight and neurodevelopmental disorders assessed using the Korean National Health Insurance Service claims data.

The risk of neurodevelopmental disorders in low birth weight (LBW) infants has gained recognition but remains debatable. We investigated the risk of attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) in school-aged children according to their birth weight. We conducted a retrospective cohort study using the Korean National Health Insurance claims data of 2,143,652 children who were born between 2008 and 2012. Gestational age of infants was not available; thus, outcomes were not adjusted with it. Not only infants with birth weights of < 1.5 kg, but also 2.0-2.4 kg and 1.5-1.9 kg were associated with having ADHD; odds ratio (OR), 1.41 (95% confidence interval [CI] 1.33-1.50), and 1.49 (95% CI 1.33-1.66), respectively. The OR in infants with birth weights of 2.0-2.4 kg and 1.5-1.9 kg was 1.91 (95% CI 1.79-2.05) and 3.25 (95% CI 2.95-3.59), respectively, indicating increased odds of having ASD. Subgroup analysis for children without perinatal diseases showed similar results. In this national cohort, infants with birth weights of < 2.5 kg were associated with ADHD and ASD, regardless of perinatal history. Children born with LBW need detailed clinical follow-up.

Impulsiveness in children with attention-deficit/hyperactivity disorder after an 8-week intervention with the Mediterranean diet and/or omega-3 fatty acids: a randomised clinical trial.

INTRODUCTION: The Barratt Impulsiveness Scale (BIS) is a self-administered instrument designed to assess the personality/behavioural construct of impulsiveness. Impulsiveness has been associated with several psychiatric disorders, including attention-deficit/hyperactivity disorder (ADHD). This study assesses the progression of impulsive behaviour in children with ADHD after an 8-week dietary intervention with the Mediterranean diet and/or omega-3 fatty acid supplementation, by using a version of the 11-item BIS adapted for children (BIS-11c). METHODS: This cross-sectional study includes 60 children with ADHD from the region of Madrid, Spain. Participants were divided into 4 groups, with one control group and 3 intervention groups (Mediterranean diet; omega-3 supplementation; and Mediterranean diet plus omega-3 supplementation). A personalised Mediterranean diet was designed for members of groups 2 and 4. The BIS-11c was administered to determine the level of impulsiveness, and the KIDMED test was used to assess adherence to the Mediterranean diet. RESULTS: The supplementation group showed a fairly significant decrease in the total BIS-11c (P = .049). Total cognitive score slightly decreased in the diet and supplementation groups. Only the control group showed a considerable decrease in the total motor score. Total nonplanning scores were lower in all groups after the intervention. Baseline and final BIS-11c scores were positively correlated with treatments (r > 0.9). CONCLUSION: An intake of 550 mg EPA fatty acid and 225 mg DHA fatty acid per day for 8 weeks is associated with less marked impulsive behaviour in children with ADHD. A Mediterranean diet may improve BIS scores, although our results are not conclusive in this population.

Meta-Analysis Study on Treatment of Children's Attention Deficit Disorder with Hyperactivity.

With the development of society and the economy, the prevalence of attention deficit hyperactivity disorder (ADHD) has been increasing. Due to its high comorbidity and high harm, it has received increasing attention. It causes damage to functions in multiple areas, and this damage may continue into adulthood. ADHD is a common developmental disorder characterized by persistent attention deficit and hyperactivity/impulsivity. ADHD often merges with other diseases, such as oppositional defiant disorder, conduct disorder, personality disorder, anxiety disorder, mood disorder, and substance dependence. The disease tends to cause children with learning difficulties, poor grades, strained relationships with family members and children of the same age, lack of self-esteem, and children with low occupation, low income, substance abuse, and antisocial personality characteristics when they grow up to adults. Many countries have formulated ADHD treatment guidelines for this purpose, but there is still a lack of consensus. This article uses literature research and the meta method: RevMan 5.3 software is used for data analysis. The analysis results show that traditional Chinese medicine has characteristics and advantages in the clinical total effective rate and hyperactivity index score in the treatment of ADHD. The overall clinical syndrome differentiation of the treatment can be summarized as liver and kidney yin deficiency and liver yang partial prosperity. The overall medication is based on the methods of nourishing yin and clearing heat, calming the liver and nourishing kidney, and nourishing yin and suppressing yang. The efficacy and safety evaluation of traditional Chinese medicine in the treatment of ADHD need to be further verified by large-sample clinical trials with strict design and standardized outcome index reporting.

Associations between sleep, daytime sleepiness and functional outcomes in adolescents with ADHD.

OBJECTIVE/BACKGROUND: Adolescents with attention-deficit/hyperactivity disorder (ADHD) experience greater difficulties in the domains of sleep, daytime sleepiness, and functioning compared to their peers. However, the relationship between these domains has not been fully elucidated. This study aimed to examine the relationship between sleep problems (including daytime sleepiness), ADHD severity, and functional outcomes (irritability, sluggish cognitive tempo, homework difficulties, and substance use) in a sample of adolescents with ADHD. PATIENTS/METHODS: Eighty-two adolescents (13-17 years) and their families participated in the study. Sleep was measured by both adolescent and parent-report. Adolescent irritability and sluggish cognitive tempo were reported by both adolescents and parents, while other variables were reported by a single reporter (homework difficulties - parent; ADHD severity - parent; substance use - adolescent). Analyses controlled for demographic factors and internalising and externalising comorbidities. RESULTS: A weak relationship was found between adolescent-reported sleep problems and daytime sleepiness, which became non-significant in adjusted analyses (ß = -0.19, p = 0.115). In adjusted analyses, there was an association between adolescent-reported sleep problems and adolescent-reported irritability (ß = -0.27, p = 0.023) as well as between adolescent-reported daytime sleepiness and parent-reported sluggish cognitive tempo (ß = 0.28, p = 0.033). In adjusted analyses, parent-reported adolescent sleep problems were associated with ADHD severity (ß = 0.54, p = <0.001), parent-reported sluggish cognitive tempo (ß = 0.64, p = <0.001), both reporters of irritability (parent-report: ß = 0.32, p = 0.004; adolescent-report: ß = 0.29, p = 0.022), and homework problems (ß = 0.37, p = 0.003). Parent-reported daytime sleepiness was associated with parent-reported sluggish cognitive tempo (ß = 0.34, p = 0.024). CONCLUSIONS: This study demonstrates the importance of a holistic assessment of adolescents with ADHD, not only focusing on symptomatology but also on sleep problems and functional outcomes. The importance of multi-informant assessment of sleep problems is also reinforced.

The Influence of Prenatal DHA Supplementation on Individual Domains of Behavioral Functioning in School-Aged Children: Follow-Up of a Randomized Controlled Trial.

Docosahexaenoic acid (DHA) accumulates in the fetal brain during pregnancy and is thought to have a role in supporting neurodevelopment. We conducted a multicenter, double-blind, randomized controlled trial in women with a singleton pregnancy who were <21 weeks' gestation at trial entry. Women were provided with 800 mg DHA/day or a placebo supplement from trial entry until birth. When children reached seven years of age, we invited parents to complete the Strengths and Difficulties Questionnaire (SDQ), the Behavior Rating Inventory of Executive Function (BRIEF), and the Conners 3rd Edition Attention-Deficit Hyperactivity Disorder (ADHD) Index to assess child behavior and behavioral manifestations of executive dysfunction. There were 543 parent-child pairs (85% of those eligible) that participated in the follow-up. Scores were worse in the DHA group than the placebo group for the BRIEF Global Executive, Behavioral Regulation and Metacognition Indexes, and the Shift, Inhibit, Monitor, Working Memory, and Organization of Materials scales, as well as for the Conners 3 ADHD index, and the SDQ Total Difficulties score, Hyperactivity/Inattention score, and Peer Relationship Problems score. In this healthy, largely term-born sample of children, prenatal DHA supplementation conferred no advantage to childhood behavior, and instead appeared to have an adverse effect on behavioral functioning, as assessed by standardized parental report scales.

Larger thalamus correlated with inattentive severity in the inattentive subtype of ADHD without comorbidity.

Previous studies of brain structural abnormalities in attention-deficit/hyperactivity disorder (ADHD) samples scarcely excluded comorbidity or analyzed them in subtypes. This study aimed to identify neuroanatomical alterations related to diagnosis and subtype of ADHD participants without comorbidity. In our cross-sectional analysis, we used T1-weighted structural MRI images of individuals from the ADHD-200 database. After strict exclusion, 121 age-matched children with uncomorbid ADHD (54 with ADHD-inattentive [iADHD] and 67 with ADHD-combined [cADHD]) and 265 typically developing control subjects (TDC) were included in current investigation. The established method of voxel-based morphometry (VBM8) was used to assess global brain volume and regional grey matter volume (GM). Our results showed that the ADHD patients had more regional GM in the bilateral thalamus relative to the controls. Post hoc analysis revealed that regional GM increase only linked to the iADHD subtype in the right thalamus and precentral gyrus. Besides, the right thalamus volume was positively related to inattentive severity in the iADHD. There were no group differences in global volume. Our results provide preliminary evidence that cerebral structural alterations are tied to uncomorbid ADHD subjects and predominantly attribute to iADHD subtype. Furthermore, the volume of the right thalamus may be relevant to inattentive symptoms in iADHD possibly related to a lack of inhibition of irrelevant sensory input.

Characterizing neuroanatomic heterogeneity in people with and without ADHD based on subcortical brain volumes.

BACKGROUND: Attention-deficit/hyperactivity disorder (ADHD) is a prevalent neurodevelopmental disorder. Neuroanatomic heterogeneity limits our understanding of ADHD's etiology. This study aimed to parse heterogeneity of ADHD and to determine whether patient subgroups could be discerned based on subcortical brain volumes. METHODS: Using the large ENIGMA-ADHD Working Group dataset, four subsamples of 993 boys with and without ADHD and to subsamples of 653 adult men, 400 girls, and 447 women were included in analyses. We applied exploratory factor analysis (EFA) to seven subcortical volumes in order to constrain the complexity of the input variables and ensure more stable clustering results. Factor scores derived from the EFA were used to build networks. A community detection (CD) algorithm clustered participants into subgroups based on the networks. RESULTS: Exploratory factor analysis revealed three factors (basal ganglia, limbic system, and thalamus) in boys and men with and without ADHD. Factor structures for girls and women differed from those in males. Given sample size considerations, we concentrated subsequent analyses on males. Male participants could be separated into four communities, of which one was absent in healthy men. Significant case-control differences of subcortical volumes were observed within communities in boys, often with stronger effect sizes compared to the entire sample. As in the entire sample, none were observed in men. Affected men in two of the communities presented comorbidities more frequently than those in other communities. There were no significant differences in ADHD symptom severity, IQ, and medication use between communities in either boys or men. CONCLUSIONS: Our results indicate that neuroanatomic heterogeneity in subcortical volumes exists, irrespective of ADHD diagnosis. Effect sizes of case-control differences appear more pronounced at least in some of the subgroups.

Psychiatric Comorbidity and Addiction Severity Differences in Patients With ADHD Seeking Treatment for Cannabis or Cocaine Use Disorders.

Objective: The objective of this study was to compare psychiatric comorbidity and consumption-related variables in ADHD patients seeking treatment for cocaine, cannabis, or both. Method: Assessment was conducted using European Addiction Severity Index (EuropASI), Conners' Adult ADHD Diagnostic Interview (CAADID), Structured Clinical Interview for DSM Disorders (SCID), Adult Self-Report Scale (ASRS), Wender Utah Rating Scale (WURS), Barratt Impulsiveness Scale-11 (BIS-11), and FIDI, with statistical analyses of analysis of variance (ANOVA), Student's t test, chi-square test, and multinomial regression model. Results: In total, 1,538 patients with substance use disorder (SUD) were evaluated for ADHD; 239 (15.5%) had ADHD, with cannabis 41, cannabis/cocaine 36, and cocaine 74. Men represented 80%, with mean age of 32.9 ± 10 years. Significant variables were-in bivariate analysis-more years of cannabis use in cannabis group and younger age for cocaine use disorder in cannabis/cocaine group, and-in multivariate analysis-lifetime anxiety disorder and younger age at onset of any SUD in cannabis group and working affected scale in cannabis and polysubstance use in cannabis/cocaine group. Conclusion: Groups with cannabis use had higher severity. ADHD features were similar in all groups. The assessment of ADHD and comorbid disorders is important.

Risk and Protective Factors in Autism Spectrum Disorders: A Case Control Study in the Lebanese Population.

Autism spectrum disorders (ASD) are among the most common childhood neurodevelopmental disorders. Identification of risk and protective factors are necessary to improve the guidance of prevention and intervention strategies. Our study aims to determine the potential risk and protective factors in ASD in the Lebanese population. Our case-control study included 100 ASD patients and 100 healthy matched controls recruited from all the Lebanese districts. The data collected from the questionnaires was analyzed using SPSS 23.0. Independent Student T-test and Chi-Square test were carried out for the bivariate analysis of the data. In addition, the variables revealing a p-value < 0.05 were used for the multivariate logistic regression analysis. Multivitamins intake, especially omega 3 and vitamin B (Odds Ratio (OR) = 0.257; 95% Confidence Interval (CI) [0.115-0.579]), rich cereal diet (OR = 0.212; 95% CI [0.089-0.510]), and supplementation in iron during pregnancy (OR = 0.229; 95% CI [0.083-0.627]) were identified as protective factors against ASD. On the other hand, stress during pregnancy (OR = 6.339; 95% CI [2.845-14.125]), the presence of ASD patients in the family (OR = 7.878; 95% CI [1.877-33.065]) and the presence of attention deficit hyperactivity disorder (ADHD) patients in the family (OR = 6.981; 95% CI [1.362-35.789]) were associated with ASD. This study shed light on risk and protective factors associated with ASD in the Lebanese population. Further rigorous research, taking into consideration these factors, is needed to assist in early detection, prevention and subsequent intervention targeting ASD and its associated comorbidities, given that our study is not experimental and does not prove causality.

Cardiovascular Effects of ADHD Therapies: JACC Review Topic of the Week.

Although the prevalence of attention-deficit/hyperactivity disorder (ADHD) has been stable over the past 3 decades, prescriptions of sympathomimetic stimulants have steadily increased in the United States. This study consisted of a systematic review of PubMed articles screened for ADHD medications and potential cardiovascular toxicity as well as nondrug strategies for managing ADHD. The cumulative body of data showed that ADHD medications cause modest elevations in resting heart rate and blood pressure. Other adverse effects reported with ADHD stimulants included arrhythmia, nonischemic cardiomyopathy, Takotsubo cardiomyopathy, and sudden death. However, such reports did not imply causation, and there was a paucity of randomized trial evidence addressing long-term safety of ADHD medications, particularly among adults. Further studies are essential to clarify the risks and benefits of ADHD stimulant medications and to explore nonpharmacological options, including regular exercise and omega-3 fatty acids, which could be helpful for improving ADHD symptoms.

Feasibility of a school-based mindfulness program for improving inhibitory skills in children with autism spectrum disorder.

BACKGROUND: Executive dysfunction is prevalent in children with autism spectrum disorder (ASD), including prominent difficulties in the two facets of inhibition, as well as with selective attention. School-based mindfulness has been used in typically-developing children to improve executive functioning, though this has not been investigated in children with ASD. Therefore, the purpose of this study was to examine the efficacy of a school-based mindfulness program for improving inhibition (prepotent response inhibition and interference control) and selective attention in children with ASD. METHOD: Using a quasi-experimental, pre-post design, an eight week school-based mindfulness program (Mindful Schools;https://www.mindfulschools.org/), was administered to students with ASD (n = 27) at a private, not-for-profit school for children with special needs. The Walk/Don't Walk test and the Color-Word Interference test were used to evaluate prepotent response inhibition and interference control, respectively. Selective attention was measured using a cancellation test. RESULTS: Significant improvements followed the intervention for prepotent response inhibition and interference control (medium effect sizes), as well as for overall selective attention (large effect size). CONCLUSIONS: The study's findings demonstrate that school-based mindfulness holds promise for increasing specific executive functioning abilities in children with ASD.