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

Objective: To evaluate the efficacy and safety of a 16-hr multilayer-release methylphenidate (PRC-063) in a community-based adult ADHD population. Method: In a double-blind study, 375 participants were randomized to one of four fixed doses of PRC-063 or placebo. The primary outcome was the ADHD-Rating Scale-5 (RS). The first 50% of double-blind completers were invited to participate in a 6-month dose-optimized

Objective: To identify the impact of sleep deprivation on functioning of young adults with or without ADHD on a continuous performance attention task. Method: Thirty-four men (M age = 25.38) with (n = 16) or without (n = 18) ADHD completed a continuous performance task before and after 25 hr of sustained wakefulness in a controlled environment. Results: In both groups, sleep deprivation caused a decline

OBJECTIVE This systematic review investigated the oral health of children with ADHD. METHOD A structured search strategy was performed on five electronic databases: SCOPUS, Web of Science, COCHRANE, PubMed, and PsychInfo. Studies were included in the review if they reported clinical oral health outcomes on a population diagnosed with ADHD under the age of 18 years old. Qualitative and quantitative

OBJECTIVE This study examined differences between children with ADHD and comorbid depression (n = 26), ADHD only (n = 111), and a community control group (n = 130) on measures of family and maternal characteristics. METHOD The present study utilized a large, community sample. Diagnoses required positive endorsements from multiple sources. ANOVAs and chi-square tests were conducted to determine group

OBJECTIVE Our aim is to investigate the impact of childhood ADHD comorbidity on the clinical features of obsessive compulsive disorder (OCD). METHOD Ninety-five adult outpatients with a diagnosis of OCD were assessed by using the Schedule for Affective Disorders and Schizophrenia for School Age Children-Present and Lifetime Version, ADHD module, and the Yale-Brown Obsessive Compulsive Scale. Patients

OBJECTIVE Stimulants are safe and effective medications for the treatment of ADHD. There are a number of case studies that report stimulant-induced dyskinesia. The aim of this study was to compare dyskinesia in a treated and a treatment-naive group of children with ADHD, and a healthy control group. METHOD Children aged 6 to 18 years were involved in the study (n = 158). Diagnosis of ADHD was measured

OBJECTIVE Recurrent headaches and ADHD are prevalent in the pediatric population. Herein, we assess if ADHD is comorbid to headaches overall, to headache subtypes (e.g., migraine), and to headache frequency. METHOD Informed consent and analyzable data were obtained for 5,671 children aged 5 to 12 years (65.9% of the target sample). Parents and teachers were interviewed using validated questionnaires

OBJECTIVE We examined differences between those with and without ADHD symptoms on resting state electroencephalography (EEG) indices and unique relations with sluggish cognitive tempo (SCT) symptoms. METHOD Children with ADHD symptoms ( n = 21) and healthy controls ( n = 20) were assessed using rating scales, a neuropsychological task measuring sustained attention and inhibitory control, and EEG activity

OBJECTIVE To compare health behaviors, physical health outcomes, and health care utilization between children with and without ADHD. METHOD In this cross-sectional study, we obtained data for children with and without ADHD from the Korean National Health and Nutrition Examination Survey. To investigate the association between ADHD and health outcomes, we estimated the adjusted prevalence ratios (APRs)

OBJECTIVE Using Diffusion Tensor Imaging (DTI), to investigate microstructural white matter differences between ADHD and typically developing children (TDC), and their association with inhibition and working memory performance usually impaired in ADHD. METHOD Fractional anisotropy (FA) and mean diffusivity (MD) were estimated in 36 noncomorbid children with a Diagnostic and Statistical Manual of Mental

OBJECTIVE The study aimed to investigate the reciprocal and temporal relations between ADHD symptoms and emotional problems in school-age children. METHOD This 1-year longitudinal study with a four-wave design included 1,253 children and adolescents (254 third graders, 281 fifth graders, and 718 eighth graders; 50.9% boys). ADHD symptoms and emotional problems were measured using parent report of the

OBJECTIVE Elevated response time intrasubject variability (RT-ISV) characterizes ADHD. Deficient emotional self-regulation (DESR), defined by summating Child Behavior Checklist Anxious/Depressed, Aggressive, and Attention subscale scores, has been associated with worse outcome in ADHD. To determine if DESR is differentially associated with elevated RT-ISV, we examined RT-ISV in children with ADHD with

OBJECTIVE The objective of this article is to examine the associations between pre- and postnatal maternal distress and preschooler's symptoms of ADHD, Oppositional Defiant Disorder (ODD), Conduct Disorder (CD), and anxiety, by timing and gender. METHOD Children, aged 3.5 years (N = 1,195), recruited from the Norwegian Mother and Child Cohort Study, were assessed with a semistructured parental psychiatric

OBJECTIVE To test the previously suggested hypothesis that those with comorbid ADHD and Conduct Disorder (CD) diagnoses differ from other antisocially involved youth in terms of higher rates of violent behavior, impulsiveness, and psychopathic traits. METHOD Three hundred eighty juvenile incarcerated delinquents from Northern Russia were assessed by means of semi-structured psychiatric interview and

OBJECTIVE The social disability associated with ADHD often makes diagnostic and treatment decision making challenging. This protocol investigates the test performance of the Autism Mental Status Exam (AMSE) in detecting autism spectrum disorder (ASD) in a sample of 45 children with ADHD and ASD symptomatology. The AMSE is a brief ASD diagnostic assessment administered in the context of a clinical exam

OBJECTIVE The purpose of the present study was to examine the prevalence of celiac disease (CD) in children and adolescents with ADHD. METHOD In all, 102 participants between 4 and 18 years of age diagnosed with ADHD participated in the study (M = 12.8 years; 84 boys and 18 girls). CD was diagnosed according to the adapted guidelines of the European Society for Paediatric Gastroenterology, Hepatology

Objective: We investigated the economic burden and disability-adjusted life years (DALYs) for attention deficit/hyperactivity disorder (ADHD) in the Republic of Korea. Method: Using the National Health Insurance Service claims data for the population aged 19 years or younger, a prevalence-based approach was used to calculate the DALYs of ADHD. Direct medical costs, direct nonmedical costs, and indirect

OBJECTIVE To assess prevalence of personality traits and disorders according to Millon's evolution-based model and to identify the most representative personality profiles among adult ADHD outpatients. METHOD Personality traits and disorders were evaluated using the Millon Clinical Multiaxial Inventory-III (MCMI-III) and an exploratory factor analysis (EFA) in a consecutive sample of adult ADHD outpatients

OBJECTIVE Our study aimed to provide empirical evidence on the usefulness of one of the most popular neuropsychological tests, the Continuous Performance Test (CPT), as a marker of ADHD severity and presentations among adults. METHOD ADHD participants were recruited in a specialized center for the diagnosis and treatment of adults suffering from ADHD ( n = 201). Measures included the CPT3™ and ADHD

OBJECTIVE The effectiveness of a short (six session) individual cognitive behavioral planning intervention for college students with attention-deficit/hyperactivity disorder (ADHD) was tested. METHOD In three student counseling services in Flanders, individuals with ADHD ( N = 58) were randomized to the intervention or waitlist condition. Pre- and posttreatment assessments were conducted, and within

OBJECTIVE This study examined the extent to which college students with ADHD continued to benefit from a cognitive-behavioral therapy (CBT) program beyond the active phase of treatment. METHOD In successive cohorts over a 4-year period, a total of 88 college students with well-defined ADHD received CBT in an open clinical trial format that included active treatment and maintenance phases delivered

OBJECTIVE To systematically review the literature on published randomized controlled trials (RCTs) of cognitive behavioral therapy (CBT) for adult ADHD and to establish the effectiveness of CBT in reducing ADHD symptoms. METHOD A systematic review of nine RCTs and two subsequent meta-analyses of eight of the studies were conducted. RESULTS Just nine studies were identified, of generally good quality

OBJECTIVE Recent trials have demonstrated efficacy of cognitive behavioral therapy (CBT) in medicated adults with ADHD. Efficacy of CBT in unmedicated versus medicated adults remains mostly unknown. We evaluated the effects of group CBT alone versus combined with medication on ADHD symptoms and functional outcomes in adult patients. METHOD Eighty-eight adults with ADHD received 12 manualized group

OBJECTIVES To evaluate feasibility and preliminary effects of a new group treatment manual for adults with ADHD and to explore adherence to treatment and its relation to outcome. METHOD Eighteen adults with ADHD recruited from neuropsychiatric units in Stockholm underwent a 14-week program including combined cognitive and dialectical behavior therapy. Assessments were made at baseline, posttreatment

OBJECTIVE The aim of this study was to examine the effects of Cogmed training on working memory in adults with ADHD, including the generalization of effects to nonverbal reasoning, executive function in daily life, and ADHD symptoms. METHOD Adults of ages 18 to 63 with ADHD were randomly assigned to an experimental group that received the working memory training or to a placebo group that received

OBJECTIVE Mindfulness-Based Cognitive Therapy (MBCT) is a promising psychosocial intervention for adult ADHD. The feasibility and effectiveness of an adapted MBCT program is explored, together with the possible process of change. METHOD Mixed-method study with 31 ADHD patients participating in an adapted MBCT program. Self-report questionnaires on ADHD symptoms, executive functioning, mindfulness skills

Objective: This study investigates whether anxiety modulates cognitive-performance, electrophysiological and electrodermal processes that we previously found impaired in individuals with ADHD. Method: Self-reported anxiety symptoms, cognitive-electrophysiological measures of response inhibition, working memory, attention, conflict monitoring, error processing, and peripheral arousal during three cognitive

Objective: To describe trends in prevalent and incident stimulant prescribing between 2008 and 2017 in California. Method: Statewide trends were estimated by age and sex category for prevalent (any) and incident (no prescriptions in the preceding 2 years) stimulant prescribing while adjusting for area-level covariates. Results: Prevalent prescribing rates increased by 126%, while incident prescribing

Objective: Symptoms of ADHD are expected to be more difficult to treat in patients with a combination of ADHD and autism spectrum disorder (ASD) as opposed to only ADHD. Little evidence is available on the influence of ASD on the effects of pharmacotherapy in adults with ADHD. This study addresses this gap. Method: 60 adults with ADHD and comorbid ASD were selected from an outpatient clinic and compared