Attention Deficit Disorder
Articles tagged with Attention Deficit Disorder
New meta-analysis finds no increased risk to children’s brain development from fathers’ use of valproate
A comprehensive review of existing research shows no evidence that men's use of valproate increases the risk of neurodevelopmental disorders. The analysis combines data from large population-based studies in Denmark, Norway, Sweden, and Taiwan.
Preschool children born with heart defects have greater risk of developing behavioral problems
A recent study published in Frontiers in Pediatrics has found that preschool children born with heart defects are at a greater risk of developing behavioral problems, including ADHD and peer relationship issues. The study suggests that a cognitively stimulating home environment may help reduce this risk.
Schizophrenia study finds new biomarker, drug candidate to treat cognitive symptoms
A new Northwestern University study has discovered a novel biomarker of schizophrenia that could also serve as a new drug candidate to treat the cognitive symptoms of the disorder. The study found that levels of the protein Cacna2d1 signal are reduced in patients with schizophrenia, resulting in overactive brain circuits.
TikTok’s mental health ‘minefield’
A systematic review of social media platforms reveals that TikTok contains a substantial proportion of misleading information about mental health and neurodivergence, with higher rates of misinformation than other platforms. The study emphasizes the importance of credible sources and evidence-based content to combat spreading false ide...
Doubling of new prescriptions for ADHD medications among adults since start of COVID-19 pandemic
New prescriptions for stimulants among adults with ADHD more than doubled since the COVID-19 pandemic, with the largest increases among younger adults. The trend is driven by improved recognition and treatment of ADHD in adulthood, as well as increased access to care and virtual health services.
Increased morbidity − but equally good quality of life for prematurely born adults
A Swedish study of prematurely born adults found increased morbidity in physical and mental health, yet they reported a high quality of life. The study, which followed participants from birth to age 26-29, suggests that premature birth does not necessarily limit daily life.
Continued exposure to certain heavy metals linked to ADHD in childhood
Research finds that children with higher levels of copper in their bodies are 16 times more likely to be diagnosed with ADHD. Exposure to heavy metals like lead and mercury also increases the risk of developing the disorder or worsening symptoms.
Childhood ADHD linked to midlife physical health problems
A large longitudinal study of people with childhood ADHD traits found a strong link between the condition and physical health problems in midlife. People with high ADHD traits at age 10 were more likely to have two or more physical health problems by age 46.
The Lancet Obstetrics, Gynecology, & Women’s Health: Taking paracetamol during pregnancy does not increase risk of autism, ADHD or intellectual disabilities, confirms new gold-standard evidence review
A new systematic review and meta-analysis of 43 studies confirms paracetamol during pregnancy is not linked to increased risks of autism, ADHD, or intellectual disabilities. The findings suggest alternative maternal factors may be responsible for previously reported associations.
Screening tool helps identify brain-related comorbidities in individuals with Duchenne muscular dystrophy
Researchers developed the BIND screener to identify brain-related comorbidities in individuals with Duchenne muscular dystrophy. The tool showed strong accuracy in identifying neurodevelopmental and psychiatric conditions in a large international sample of participants.
FAU study reveals social, family and health factors behind teen bullying
Adolescents bullied or engaging in bullying face lasting mental, physical and social challenges. The study identified socioeconomic disadvantages, race, physical differences, and pre-existing health conditions as risk factors for bullying.
Adverse prenatal exposures linked to higher rates of mental health issues, brain changes in adolescents
Children with adverse prenatal exposures showed higher rates of behavior problems, faster cortical thinning, and more depressive symptoms than children with fewer APEs. Researchers found a persistent association between multiple APEs and increased odds of mental health problems as kids grew older.
Study links ADHD to a measurable brain activity pattern, with early signs it may be modifiable
A new study identifies a distinctive brain activity pattern in children with ADHD, which may be modified using non-invasive brain stimulation and cognitive training. The pattern, known as aperiodic EEG activity, reliably distinguished children with ADHD from their peers.
Using social media may impair children’s attention
Children who spend a significant amount of time on social media platforms experience a gradual decline in their ability to concentrate. The study found no association between TV watching or video game playing and attention symptoms.
Higher screen time linked to ADHD symptoms and altered brain development
Researchers found a significant link between longer screen time and increased ADHD symptoms, as well as developmental abnormalities in brain structure. The study suggests that excessive screen exposure may contribute to delayed brain maturation patterns in children with ADHD.
People with self-diagnosed ADHD report more negative self-image and more internalized stigma than clinically diagnosed individuals, and are more likely to seek social validation, per analysis of 450,000 ADHD sub-reddit posts
A study analyzing 450,000 ADHD subreddit posts found that people with self-diagnosed ADHD experience more negative self-perception and internalized stigma than those with a clinical diagnosis. Clinically diagnosed individuals are less likely to seek social validation, highlighting the impact of digital age validation on mental health.
Adolescent ADHD symptoms affect adult income indirectly through education and mental health
A study by the University of Oulu found that adolescent ADHD symptoms affect adult income indirectly, through education and other psychiatric disorders. The study revealed a 25% decrease in incomes among individuals with both ADHD and ODD, highlighting the importance of preventive services and investments in education and mental health.
For students with severe attention difficulties, changing school shifts is not the solution
A study involving over 2,000 Brazilian students found that changing school shifts does not significantly improve academic performance for students with ADHD. However, afternoon classes only improved the performance of students with few or no symptoms of ADHD.
Researchers find “forever chemicals” impact the developing male brain
Early life exposure to perfluorohexanoic acid (PFHxA) may increase anxiety-related behaviors and memory deficits in male mice. Researchers found that males exposed to higher doses of PFHxA showed mild developmental changes, including decreased activity levels and increased anxiety-like behaviors.
Pioneering ADHD researcher reveals biological pathways linking genes to behavior
ADHD researcher Barbara Franke's work transforms understanding of neurodevelopmental disorders through innovative molecular approaches. Her research combines cutting-edge bioinformatics with experimental models to identify genes and pathways underlying behavioral differences.
Link between ADHD and obesity might depend on where you live
A study found that impulsivity in ADHD is linked to reduced physical activity, which can contribute to obesity. Urban lifestyle factors like food insecurity and access to mental health care influence this relationship.
Medicaid unwinding disrupted kids’ and young adults’ access to chronic disease medicine
A new study finds that Medicaid unwinding disrupted kids' and young adults' access to chronic disease medication, particularly for those living in states with the largest drops in Medicaid enrollment. The disruptions led to increased use of private insurance or cash for prescriptions, exacerbating health issues.
Pediatric chronic disease prevalence has risen to nearly 30% in the last 20 years
The study found that nearly 1-in-3 young people now live with pediatric onset conditions that significantly affect their lives. Young adults are more likely to develop chronic conditions if they have lower socioeconomic status.
WVU research reveals adults with disabilities misuse prescription drugs at high rates
Research reveals nearly 10% of individuals with disabilities misused prescription drugs in the past year, compared to 4.4% without disabilities. Young adults and those with cognitive disabilities are particularly vulnerable to prescription drug misuse.
From sleep to alertness: claustrum's key role in engagement uncovered
A new study found that claustrum neurons regulate engagement with sensory information during tasks and sleep. Increased activity in these neurons reduces impulsivity and improves performance.
Lack of focus doesn’t equal lack of intelligence — it’s proof of an intricate brain
Researchers at Brown University's Carney Institute for Brain Science discovered how the brain coordinates attention and filtering functions to perform complex tasks. The study found that multiple brain regions work together to adjust focus and filter out distractions, providing insight into human cognitive flexibility.
NIH grant to UC Riverside supports new research on neurodevelopmental disorders
Dr. Ryyna Ethell's lab at UC Riverside has been awarded a $2.4 million NIH grant to investigate the role of astrocytes in inhibitory synapse development and their connection to neurodevelopmental disorders like ADHD and autism.
Trust or distrust? Neither! The right mindset for confronting disinformation
A comprehensive review challenges traditional trust and distrust mindsets, instead advocating for an alternative Cartesian mindset. This evaluative approach has shown promise in distinguishing between true and false information, reducing the propagation of disinformation.
Youngest children in class with ADHD as likely to keep diagnosis in adulthood as older pupils, find scientists
Children diagnosed with ADHD at a young age are just as likely to retain the diagnosis in adulthood as their older peers, according to a new study. The research, which examined data from over 6,500 patients globally, suggests that the youngest children in class are not more likely to lose the diagnosis over time.
Penn Medicine neuroscientists identify brain mechanism that drives focus despite distractions
Neuroscientists at Penn Medicine identified a brain mechanism that enables focus despite visual distractions. By analyzing neuron activity in animal models, they discovered 'beta bursts' in the lateral prefrontal cortex, which suppress distracting stimuli and direct attention towards tasks.
A genetic disease in children under the microscope of INRS team
A genetic disease in children, CHARGE syndrome causes intellectual disability, attention deficit disorder, and autism. The INRS team is studying the gene's impact on brain development to identify potential treatments.
1 in 4 children who have suffered a minor head injury is liable to suffer from chronic post-concussion syndrome
A study found that 25.3% of children with mild head injuries continue to suffer from persistent post-concussion syndrome for years, often misdiagnosed as ADHD or sleep disorders. The syndrome causes chronic symptoms like forgetfulness, memory problems, and sensitivity to light and noise.
Attention deficit disorders could stem from impaired brain coordination
A study by Case Western Reserve University researchers found a link between impaired brain coordination and attention deficit disorders, such as schizophrenia, bipolar disorder, and major depression. The study revealed that the ErbB4 gene helps coordinate brain regions to maintain attention.
ECHO Program explores how environment affects kids' health
The ECHO Program aims to understand the early environmental origins of childhood health outcomes, including obesity and neurodevelopment. Researchers will track over 50,000 children across diverse backgrounds for seven years, analyzing existing data and combining standardized approaches.
Premature birth alters brain connections
A new study by King's College London found that premature birth alters the connections between key areas of the brain. This can lead to difficulties in learning, concentration, and social skills later in childhood.
Utah researchers discover how brain is wired for attention
University of Utah researchers discovered a miniature map in the brain that helps us focus attention on different stimuli. This map is found in multiple areas of the brain and has important implications for understanding diseases such as autism, schizophrenia, and attention deficit disorder.
Seeing without looking
A recent study by researchers at the Salk Institute found that the superior colliculus plays a key role in controlling attention, particularly in covert attention. This discovery may shed light on neurological disorders such as neglect syndrome and autism.
Study: Starting kindergarten later gives students only a fleeting edge
New research challenges the trend of holding kids out of kindergarten until they're older, arguing that academic advantages are short-lived. Older kindergartners initially outperform younger peers, but their edge soon fades by eighth grade.
Suicide among youth – Which mental disorders are responsible?
A review of 894 cases of completed suicides among young people worldwide found that mood disorders were the most frequently diagnosed, but only accounted for 42% of cases. Comprehensive suicide prevention strategies should target all mental disorders, not just depression.