Background: Attention deficit/hyperactivity disorder is a common neurodevelopmental disorder frequently diagnosed between the ages 7 and 10 years. We measured ADHD symptomatology in a representative sample of the Czech population. Material and Methods: Data collection was performed in January 2019 through the European National Panel. The respondents completed a demographic questionnaire focusing on

Objective: ADHD treatment has positive effects on behavioral symptoms and psychosocial functioning, but studies that follow children treated for ADHD into adulthood are rare. Method: This follow-up study assessed symptom severity and functional outcomes of adults (n = 70) who had received individualized ADHD treatment in the Cologne Adaptive Multimodal Treatment (CAMT) Study at ages 6 to 10 years.

Objective: We explored associations between infant attentional behaviors as measured by the First Year Inventory (FYIv2.0) and dimensional ratings of ADHD symptomatology and executive function (EF) in early childhood. Methods: This study included parents (N = 229) who filled out the FYIv2.0 when their children were 12 months of age. When children were approximately 54 months (4.5 years) of age, parents

Background: ADHD is related to increased mind wandering (MW). However, it is not clear whether this is restricted by the methods used to measure MW in those studies. Moreover, it is not certain whether MW is an independent characteristic of people with ADHD or only due to their poor performance level in the primary task (the task from which attention wanders). Method: Participants with ADHD were compared

Objective: We describe qualitative results on facilitators and barriers to participating in a family mindfulness-based intervention (MBI) for youth with ADHD and their parents and perceived effects on child and parent. Method: Sixty-nine families started the 8-week protocolized group-based MBI called “MYmind.” After the MBI, individual semi-structured interviews were conducted with a purposive sample

Background: ADHD commonly occurs with sleep problems and secondary cognitive impairments such as inhibitory control. Sleep problems may explain attentional lapses and inhibition performance variability in children with ADHD. This study applied Bayesian analyses to examine the relationship between ADHD symptoms, sleep problems, and inhibition. Methods: Participants included 73 children with ADHD and

Background: Although the short-term neurological complications of Shigella spp. are well described, potential neuropsychiatric outcomes have not been studied yet. We investigated the association between early childhood shigellosis and subsequent ADHD. Methods: This is a retrospective population-based cohort. Using a large Health Maintenance Organization database, the prevalence of ADHD was investigated

Objective: To conduct a systematic review of studies assessing the relationship between exposure to pesticides and ADHD or Autism Spectrum Disorder (ASD). Methods: Based on a pre-registered protocol in PROPSERO (CRD42018107847), we searched PubMed, Ovid databases, and ISI Web of Knowledge with no date/language/document type restrictions, up to May 2019. The Newcastle Ottawa Scale was used to assess

Background: ADHD limits the ability to comply with Covid-19 prevention recommendations. We hypothesized that ADHD constitutes a risk factor for Covid-19 infection and that pharmacotherapy may lower that risk. Methods: Study population included all subjects (N = 14,022) registered with Leumit Health Services between February 1st and April 30, 2020, who underwent at least one Covid-19 test. Data were

Objective: Among children with ADHD, coexisting psychiatric disorders are common and associated with greater impairment and symptom persistence. Given that temperament traits are easily measured, developmentally stable, and variable among youth with ADHD, temperament profiles may be clinically useful for predicting liability for coexisting psychiatric symptoms in this population. Methods: Eighty-three

Objective: The purpose of the present study was to characterize prescription stimulant non-medical use (NMU) in adolescents between the ages of 13 and 18 years seeking treatment for substance use disorder (SUD) with the Comprehensive Health Assessment Tool for Teens (CHAT™). Method: Adolescents being evaluated for SUD treatment between Q1 2010 and Q3 2017 (n = 20,189) completed the CHAT™. Results:

Objective: This study examined the mediation roles of multiple lifestyle factors in school-aged children. Structural equation modeling (SEM) tested how lifestyle factors play mechanism roles one another in the impact of ADHD to seek theoretical and intervention insights. Method: An online survey assessed children’s lifestyle factors including diet, physical activity, screen time, sleep difficulties

Objective: This study examined preschoolers with teacher-reported or parent-reported situational hyperactivity, and whether they differed in terms of behavioral problems, attentional problems, and parenting perceptions. Method: We used the Conners’ Kiddie Continuous Performance Test and the Color Flanker Task to assess 99 preschoolers with pervasive high-ADHD-symptoms (42), school-situational high-ADHD-symptoms

Objective: To report the ADHD estimated prevalence in Spain, considering differences in sex, age, presentation, and severity. Method: This study has a two-phase design and forms part of the Neurodevelopmental Disorders Epidemiological Research Project (EPINED). The ADHD screening was conducted through parent (N = 3,727) and teacher (N = 6,894). To perform ADHD diagnosis (DSM-5), screen positive and

Objective: Examining the joint effect of two functional variants in two dopamine-related genes (DRD3 and COMT) on ADHD-relevant behaviors under three experimental conditions (EC). Method: 362 children with ADHD were assessed by parents and teachers during a week of baseline evaluation, followed by 1 week of MPH and placebo, administered in a double-blind crossover design. Results: Statistically significant

Objective: To explore the burden associated with childhood ADHD in a large observational study. Methods: We recruited familes with at least one child (6-18 years) with ADHD via 15 NHS trusts in the UK, and collected data from all family members. We made careful adjustments to ensure a like-for-like comparison with two different control groups, and explored the impact of controlling for a positive parental/carer

Objective: This study evaluated the efficacy of a mindfulness-enhanced behavioral parent training (BPT) group program compared to standard BPT in families of children with ADHD. Method: Parents (N = 63) of children (aged 6–11) diagnosed with ADHD were randomly assigned to either mindful or standard BPT, and participated in 12 weekly 2-hr group sessions. Parents completed a series of questionnaires

Objective: This article aims to assess whether individual differences in reward sensitivity can be used to predict which children with attention-deficit/hyperactivity disorder (ADHD) will benefit most from behavioral interventions that include reinforcement. Methods: A 12-week behavioral intervention was offered to 21 children with ADHD and their parents. Reward sensitivity was assessed prior to the

Objective: This study examined the synergistic effects of ADHD and anxiety symptoms on attention and inhibitory control depending on the emotional content of the stimuli. Method: Fifty-four typically developing individuals (27 children/adolescents and 27 adults) completed an eye-movement based emotional Go/No-Go task, using centrally presented (happy, angry) faces and neutral/symbolic stimuli. Sustained

Objective: To examine the naturalistic response to and cardiovascular side effects of stimulant medication in older adults with ADHD. Methods: Electronic Health Record (EHR) data of adult patients with ADHD (≥55 years) at the specialized PsyQ outpatient clinic for adult ADHD (n = 113, 55-79 years) were collected. Response, cardiovascular status, side effects, and provided medical care before and after

Background: Attention deficit hyperactive disorder (ADHD) is associated with difficulties in executive functions (EFs), (assessed by questionnaires) and self-esteem. Objective: To examine the contribution of therapeutic horseback riding to the EFs’ improvement and self-esteem. Method: In total, 123 Israeli children diagnosed with ADHD participated in the study. The study group participated in 20 weeks

Objective: Symptoms of ADHD place adolescents at increased risk for depression. The transition from middle to high school may magnify depression risk. This study examined whether changes in adolescents’ negative relationship quality with their mothers and best friends from eighth to 12th grades mediated the longitudinal relations between ADHD and depressive symptoms. Method: 368 adolescents (48.5%

Background: Significant pharmacotherapy disparities exist among children from ethnic minorities with ADHD. Objective: The purpose of this review is to synthesize existing evidence on African American caregiver medication decision making (MDM) for children with ADHD. Method: Databases queried for this review included the Cumulative Index of Nursing and Allied Health Literature (CINAHL), PsychINFO, PubMed

Objective: A meta-analysis was carried out to determine whether there are sex differences among children and adolescents with ADHD on the primary symptoms of ADHD and on executive and attentional functioning. Method: Studies published from 1997 to 2017 comparing boys and girls with a valid ADHD diagnosis were retained. Results: The meta-analysis found boys with ADHD to be more hyperactive than girls

Objective: Depression and attention-deficit hyperactivity disorder (ADHD) are prevalent and highly comorbid. ADHD symptoms are associated with specific dependent (i.e., self-generated) stressors in children, and there is a strong link between dependent stress and depression. Despite continued comorbidity of ADHD and depressive symptoms into adulthood, it is unknown whether stress generation mediates

Objectives: This study evaluated the psychometrics of the Farsi translation of diagnostic interview for attention-deficit hyperactivity disorder (ADHD) in adults (DIVA-5) based on DSM-5 criteria. Methods: Referrals to a psychiatric outpatient clinic (N = 120, 61.7% males, mean age 34.35 ± 9.84 years) presenting for an adult ADHD (AADHD) diagnosis, were evaluated using the structured clinical interviews

Leikauf, J., & Solanto, M. (2016). Sluggish Cognitive Tempo, Internalizing Symptoms, and Executive Function in Adults With ADHD. Journal of Attention Disorders, 21(8): 701-711.

Objective: Evidence regarding comedication among individuals with ADHD is lacking, especially in adults. This study investigated comedication and polypharmacy with ADHD medications in adults. Method: We identified adults dispensed with ADHD medications during 2013 in Sweden and matched them to controls. Logistic regression was used to calculate odds ratios (ORs) of receiving other medications. Results:

Objective: Individuals with ADHD have deficits in reward processing and related cognitive tasks such as delay discounting and risky decision-making. The ventromedial prefrontal cortex (vmPFC) and dorsolateral prefrontal cortex (dlPFC) are two distinct cortical areas that are involved in reward processing. Methods: Twenty children with ADHD received transcranial direct current stimulation (tDCS) in

Objective: Adults with ADHD are often victims of psychological and physical violence by romantic partners, but less is known regarding whether ADHD is associated with sexual assault victimization. Method: Adults with (n = 97) and without childhood histories of ADHD (n = 121) rated their experiences with sexual assault victimization and additional risk factors (i.e., alcohol abuse, illicit drug use

Objective: The purpose of this study was to test the relation between sluggish cognitive tempo (SCT) symptoms and self-reported mind-wandering in a sample of adolescents with ADHD. Method: Adolescents (N = 79; aged 13–17 years; 70% male) diagnosed with ADHD completed measures of SCT, ADHD, anxiety, and depression symptoms, in addition to mind-wandering. Parents also provided ratings of adolescents’

Objective: Increasing number of studies show an association between adult ADHD (a-ADHD) and posttraumatic stress disorder (PTSD). We explored this association in alcohol use disorder (AUD) inpatients. Method: In total, 551 inpatients cross-sectionally completed self-administered questionnaires regarding sociodemographics, lifetime trauma exposure, PTSD Checklist for DSM-5, Adult ADHD Self-Report Scale

Objective: To assess attention-deficit/hyperactivity disorder (ADHD) symptoms in the classroom, most often teacher rating scales are used. However, clinical interviews and observations are recommended as gold standard assessment. This systematic review and meta-analysis evaluates the validity of teacher rating scales. Method: Twenty-two studies (N = 3,947 children) assessing ADHD symptoms using teacher

Objective: To evaluate efficacy and safety of SPN-810 (extended-release molindone) in a Phase-2b, randomized, double-blind, placebo-controlled, dose-ranging study of children (6-12 years) with ADHD and persistent impulsive aggression (IA). Method: After lead-in, children were randomized to (a) placebo (N = 31); (b) low-dose (N = 29, 12/18 mg/day); (c) medium-dose (N = 30, 24/36 mg/day); and (4) high-dose

Objective: The primary aim of the present study was to separate the direct effect of maternal prenatal depression on offspring ADHD from the passive transmission of genetic liability. Method: A children-of-twins and siblings design including 17,070 extended-family units participating in the Norwegian Mother and Child Cohort Study was used. Self-ratings were obtained from parents using the Symptom Checklist

Objective: To estimate the association between ADHD symptoms and suicidal ideation in college students, and to test mediation by depressive symptoms or self-esteem. Method: Based on the i-Share cohort (prospective cohort of 2,331 college students in France). Self-reported measures included ADHD symptoms at baseline, self-esteem and depressive symptoms at 3 months, and suicidal ideation at 1-year follow-up

Objective: This study was the first attempt to explore the efficacy of a mindfulness protocol for children with attention-deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD), and their parents. Method: Fifty male children with ADHD and ODD diagnosis, aged 8 to 12, were randomly assigned to the mindfulness intervention (n = 25) or the wait-list (n = 25) group. Outcome measures

Objectives: To evaluate the real-world effectiveness of ADHD medications on adverse driving outcomes in teenage drivers with ADHD. Method: We retrospectively followed 15- to 20-year-old ADHD patients with valid driver's license to compare the risk for crashes and citations between periods with and without ADHD medication use, using Florida Medicaid records linked to Department of Motor Vehicles data

Diagnostic and Statistical Manual of Mental Disorders-fifth edition (DSM-V) diagnostic criteria for attention-deficit hyperactivity disorder (ADHD) has reemphasized impairment although many studies have demonstrated that such approach may inflate prevalence rates. However, there is no consensus on how impairment should be measured and a myriad of approaches in different studies make comparisons difficult

Objective: Both qualitative and quantitative analyses were used to (a) describe the romantic and sexual relationships of adolescents with ADHD and (b) examine how ADHD-related impairments (e.g., social skill deficits and emotion dysregulation [ED]) are associated with romantic relationship outcomes in this group. Method: Adolescents with ADHD (N = 171; 80% male; 70% White) responded to questions about

Objective: Examine individual factors associated with peer victimization (PV) in adolescents with attention-deficit/hyperactivity disorder (ADHD) and to examine the association between PV and educational outcomes. Method: Participants were 121 adolescents (Mage = 13.62, SD = 1.03; 89% boys) with diagnosed ADHD. Using path analysis, we tested whether general adolescent factors (ADHD symptoms, comorbid

Objective: The purpose of the study was to create a national profile of parental involvement for parents of children with ADHD in the United States. Method: Using the 2016 Parent and Family Involvement in Education Survey, parents of children with ADHD (N = 1,600) were compared with other parents (N = 11,923) on 32 distinct measures of parental involvement in education. Results: Parents of children

Objective: To characterize head movements in children with ADHD using an ex-Gaussian distribution and examine associations with out-of-scanner sustained attention. Method: Fifty-six children with ADHD and 61 controls aged 9 to 11 years completed the Sustained Attention to Response Task (SART) and resting-state functional magnetic resonance imaging (fMRI). In-scanner head motion was calculated using

Objective: The present study aimed to validate the German version of the Conners Early Childhood (EC)™ among German-speaking children. Method: A total of 720 parental and 599 childcare provider ratings of 2- to 6-year-old children were surveyed throughout Germany. Validity was assessed by calculating exploratory factor analyses (EFAs) and confirmatory factor analyses (CFAs), and a series of multivariate

Objective: Significant anxiety often occurs in the presence of ADHD symptoms; however, the reasons are not well understood. We aimed to establish whether the relations between ADHD symptons and anxiety are bidirectional or unidirectional. Method: Weexamined the developmental relations between ADHD and anxiety symptoms across adolescence (ages 13, 15, and 17) in a community-ascertained, normative longitudinal

Objective: Peer social functioning difficulties characteristic of ADHD persist into adolescence, but the efficacy of interventions for this age group remains unclear. Method: A systematic search of nonpharmacological interventions for adolescents with ADHD (10–18 years) identified 11 trials addressing social functioning, of which eight were included in meta-analyses. Results: Random effects meta-analyses

Objective: We examined behavioral and neural markers of emotion competence in young children as predictors of psychopathology, and as mediators of the relation between hyperactivity/impulsivity (H/I) and psychopathology. Method: At Time 1 (T1), children (n = 49; ages 4-7 years) with and without H/I symptoms completed a frustration task. Frustration, observed emotion, and neural activity (P1, N2, and

Objective: Few neuropsychological measurement tools of attention can assess preschoolers despite adequate instruments' potential to facilitate early diagnostic processes, which are currently demanding. This study's objective was to evaluate the QbMini, an attention-deficit hyperactive disorder (ADHD) measurement tool for preschoolers. Method: QbMini performances of 37 5-year-old ADHD patients, 55 healthy

Objective: To determine the relationship between treatment duration and the efficacy of pharmacological treatment for reducing ADHD symptoms. Method: We conducted a systematic review of randomized, double-blind, placebo-controlled clinical trials investigating the efficacy of pharmacological interventions in patients with ADHD. The last bibliographic search was performed in April 15, 2019. The effect

Objective: To assess the relationship between ADHD and performance of household chores. Method: A 72-question online questionnaire was developed to collect demographic/clinical information as well as parents' assessment of their child's performance of self-care (SC) and family-care (FC) chores. Results: The sample consists of 797 primary caregivers of children with ADHD. The overwhelming majority of

Objective: This study investigated the effects of sluggish cognitive tempo (SCT), other psychiatric symptoms, age, dose, and pretreatment ADHD severity on methylphenidate (MPH) treatment response among ADHD children in both home and school. In addition, the predictors of the MPH-SCT treatment response were examined. Methods: One hundred eighty-five (6-12 years old) ADHD children who were treated with

Objective: The aim of this study was to comprehensively explore the relationship between genetic variations within GRIN2A, GRIN2B, GRIK1, GRIK4, GRID2, and ADHD. Method: Genotyping was performed with the Sequenom MassARRAY system in a two-stage case-control study. ADHD symptoms were assessed using the Swanson, Nolan, and Pelham version IV scale and the Integrated Visual and Auditory Continuous Performance

Objective: Prevalence estimates for ADHD have been debated for decades. In France, the only available study states the prevalence rate in France ranges from 3.5% to 5.6% of children aged 6 to 12. It also evaluates that 3.48% of children aged 6 to 12 are treated with psychostimulants. The article uses a different method to determine whether these estimates hold true. Method: Estimating ADHD diagnosis

Objective: The current study examined instrumental learning in ADHD. Method: A total of 58 children with ADHD and 58 typically developing (TD) children performed a probabilistic learning task using three reward probability conditions (100%, 85%, 70% reward). After a learning phase, application of what was learned was assessed in a test phase. Results: Results showed that children with ADHD performed

Objective: ADHD potentially leads to risky sexual behaviors, and is considered a major risk factor for early pregnancy (EP). However, the association between ADHD and subsequent EP remains unknown. Method: Seven thousand five hundred five adolescents with ADHD and 30,020 age- and sex-matched individuals without ADHD were enrolled from 2001 to 2009 and were followed until the end of 2011. Adolescents

Objectives: Many studies have indicated a close relationship between ADHD and mood symptoms in university students. In the present study, we explore the role of daily functional impairments and executive functioning in the ADHD-mood relationship. Method: A total of 343 adults (126 males) filled out (a) the Conners' Adult ADHD Rating Scale, (b) the Depression Anxiety and Stress Scale, (c) the Weiss

Objective: We compared the placebo response (PR) as measured by the Test of Variables of Attention (TOVA) and the Conners' Adult ADHD Rating Scale (CAARS) scores. Method: A retrospective data analysis from a double-blind placebo-controlled study of metadoxine-ER in adults with ADHD. An additional database was used for comparison to TOVA response after methylphenidate challenge (TOVA-MPH-R). Results:

Objective: ADHD patients show poor oculomotor control and recent studies show that attention-related eye vergence is weak in ADHD children. We aimed to assess vergence as a potential diagnostic biomarker for ADHD in adults. Method: We assessed the modulation in the angle of vergence while performing an attention task (N = 144), comparing the results for adults previously diagnosed with ADHD (N = 108)

Objective: A retrospective cohort study was performed to evaluate whether birthweight was less among infants of women taking amphetamine-dextroamphetamine during pregnancy at our academic institution. Method: We identified mother-infant pairs with documented exposure to amphetamine-dextroamphetamine in pregnancy from 2005 through 2015. Patients were matched 2:1 with unexposed controls. Charts were