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ADHD

Atenție, impulsivitate și hiperactivitate.

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StudiuAutism + ADHDÎncredere bună18.06.2026

Memory Performance on the ChAMP in Autism Spectrum Disorder With and Without Attention-Deficit/Hyperactivity Disorder

This study examined memory performance on the Child and Adolescent Memory Profile (ChAMP) in 146 youth with ASD (92 with co-occurring ADHD, 54 without), finding that ChAMP performance did not predict ADHD co-occurrence and showed no additive memory effects. The study sample performed better than the ChAMP manual's ASD reference sample on all measures, suggesting potential population differences in memory profiles across ASD groups.

StudiuADHDCredibilitate scăzută18.06.2026

Monobloc Appliance Treatment for Sleep-Disordered Breathing and Associated ADHD Symptoms in School-Aged Children

This retrospective study examined whether treating sleep-disordered breathing with a monobloc oral appliance improves ADHD symptoms in children ages 5–12 using parent questionnaires from 40 children across three dental offices. While 61% showed some symptom improvement at 7+ months, the study lacked a control group, formal ADHD diagnosis confirmation, and used only parent-reported measures, limiting causal conclusions about the intervention's effectiveness for ADHD.

StudiuADHDÎncredere bună18.06.2026

Association of Bisphenol A with Cognitive Functions and Functionality in Adult ADHD

This study examined serum bisphenol A (BPA) levels in 45 adults with ADHD versus 45 healthy controls, using standardized cognitive tests and disability assessments. Results showed higher BPA in ADHD patients and an association with work-related dysfunction, though no direct correlation with cognitive test performance was found.

StudiuADHDÎncredere înaltă18.06.2026

Impaired monoamine neural system in the mPFC of SHRSP/Ezo as an animal model of attention-deficit/hyperactivity disorder

This study examined how monoamine reuptake inhibitors affect long-term potentiation and neurotransmitter release in the prefrontal cortex of SHRSP/Ezo rats, an ADHD animal model. Results indicate that dopamine and noradrenaline system dysfunction in the frontal lobe contributes to ADHD pathology, with methylphenidate and desipramine showing potential to improve impaired synaptic plasticity.

StudiuADHDÎncredere înaltă18.06.2026

Healthcare Service Use Before ADHD Diagnosis: Population-Based Case-Control Study

This population-based study compared healthcare service utilization in 8,127 children/young people with ADHD and 40,136 matched controls using English primary care records (1998-2015), finding that those later diagnosed with ADHD attended healthcare services twice as frequently in the 2 years before diagnosis. ADHD cases showed strongest associations with mental/behavioral disorder visits (25-fold higher) but also elevated attendance for common conditions like ENT issues, asthma, and eczema.

StudiuADHDÎncredere bună18.06.2026

Collaboration Between Occupational Therapy Practitioners and Elementary School Educators to Support Students with ADHD

This study surveyed 147 occupational therapy practitioners and 35 elementary school educators to identify common barriers and training preferences for supporting students with ADHD. Both groups shared similar challenges but differed on knowledge gaps and preference for video-based training resources, with recommendations for collaborative development of ADHD training materials.

StudiuADHDÎncredere bună18.06.2026

Parent Knowledge and Behavioral Attributions as Predictors of Help-Seeking for Children with ADHD

This study examined how parent knowledge of ADHD and their interpretations of child behavior influence interest in various support services following ADHD evaluation. Results showed that greater ADHD knowledge, beliefs that symptoms persist over time, and lower perceived child behavioral control predicted stronger interest in different types of help-seeking, suggesting tailored education may improve service utilization.

StudiuADHDÎncredere bună18.06.2026

Attention-deficit hyperactivity disorder is associated with disordered eating in adolescents

This cross-sectional study of 4,616 Israeli adolescents found that those with ADHD diagnoses had significantly higher prevalence of disordered eating compared to non-ADHD peers (50.2% vs. 43.9%), with the association remaining significant after controlling for confounders. The relationship between ADHD and disordered eating persisted regardless of stimulant medication status, highlighting the need for early identification of eating concerns in adolescents with ADHD.

StudiuADHDÎncredere bună18.06.2026

Driving Abilities, Executive Functions, and Adaptive Behavior in Adolescents with Complex ADHD

This cross-sectional study compared driving simulator performance, executive functions, and adaptive behavior in 30 adolescents with complex ADHD (ADHD with emotional/learning difficulties) and 33 without ADHD, finding that those without ADHD demonstrated significantly better driving performance. Executive functions were found to partially correlate with driving simulator scores in the complex ADHD group, suggesting the need for targeted intervention programs.

StudiuADHDÎncredere înaltă18.06.2026

Longitudinal relationship between oppositional defiant disorder and ADHD symptoms in Chinese children: cross-lagged panel network analysis

This longitudinal study tracked 263 Chinese children aged 6-13 with ODD and/or ADHD over one year using network analysis to examine how symptoms of these conditions relate over time. The research found stable symptom networks across both time points, with specific symptoms like difficulty concentrating and impulsivity showing high centrality in predicting comorbidity patterns.

StudiuADHDÎncredere înaltă18.06.2026

Attention Deficit Hyperactivity Disorder: Underfunding in South Africa's Private Healthcare Sector

This study analyzed funding for ADHD across 72 South African medical schemes and found that ADHD is not recognized as a prescribed minimum benefit, resulting in inconsistent and inadequate coverage. The research highlights the need for standardized funding models or formal classification of ADHD as a priority health condition to improve patient access to treatment.

StudiuADHDÎncredere bună18.06.2026

Attention Deficit Hyperactivity Disorder (ADHD) Causes and Diagnosis in Adults: A Review

This review examines ADHD in adult males, detailing diagnostic procedures including symptom evaluation, developmental history assessment, and ruling out other psychiatric conditions. The article discusses neurobiological causes, gender differences in symptom presentation, and evidence-based treatment approaches including medication, education, skill training, and psychological counseling.

StudiuAutism + ADHDÎncredere înaltă18.06.2026

Age at Diagnosis and Diagnostic Delay in ADHD, Autism, and Co-occurring ADHD+Autism

This study compared diagnostic age and delay across ADHD-only, autism-only, and co-occurring ADHD+autism in 677 Australian children, finding that children with autism received diagnosis earlier than those with co-occurring conditions. The research highlights differences in diagnostic timing between genders and conditions, contributing to understanding of why some children experience prolonged diagnostic delays.

StudiuAutism + ADHDÎncredere bună18.06.2026

Central Hopelessness Symptoms and Their Link to Resilience in Parents of Children with Autism Spectrum Disorder: A Network Analysis Study in China

This study examined hopelessness symptoms and resilience in 448 parents of children with autism using validated psychological scales and network analysis, finding that specific hopelessness symptoms like pessimism about the future operate as central nodes differently for mothers versus fathers. Results suggest that expectancy of success is directly associated with resilience across all parent groups, with potential implications for targeted mental health interventions.

StudiuAutism + ADHDÎncredere bună18.06.2026

Characteristic Similarities of Irritability Between Autism and Disruptive Mood Dysregulation Disorder

This study compared irritability symptoms in 21 children with high-functioning autism, 21 with disruptive mood dysregulation disorder (DMDD), and 14 healthy controls using standardized behavioral assessment scales. Results showed that autism and DMDD share similar irritability profiles but differ in aggression patterns, with implications for differential diagnosis and clinical management of mood dysregulation in autistic children.

StudiuAutism + ADHDÎncredere bună18.06.2026

Sleep Problems in Children with Autism and ADHD: A Comparative Study of Effects on Communication Skills

This comparative study examined sleep disturbances in 122 children (ages 7-12) across three groups: typically developing, ASD, and ADHD, finding that both clinical groups experienced significantly more sleep disorders than controls, with ADHD showing greater sleep breathing problems. Sleep difficulties partially mediated the relationship between symptom severity and communication skills in both ASD and ADHD groups, suggesting sleep assessment is important when evaluating communication in these conditions.