Articles tagged with Attention Deficit Hyperactivity Disorder
A DNA study by the University of Edinburgh has identified shared genetic links between dyslexia and attention deficit hyperactivity disorder (ADHD), affecting approximately 10% of the population. The study found that specific genetic regions overlap between the two conditions, with some genes shared between them.
A new systematic review and meta-analysis found a slight increase in ADHD risk and heightened vulnerability to cannabis consumption in children exposed to cannabis in utero. The study suggests caution when it comes to cannabis use during pregnancy, highlighting the need for continued research into long-term effects.
A national survey highlights huge variation in ADHD treatment for young adults, leading to a 'postcode lottery' and struggle with access. The current system fails many as they transition from children's to adult services, resulting in gaps in treatment and increased risk of mental health crises.
A new NIH-funded study found minor changes in youth mental health overall, but significant variations depending on age, race, gender, and pre-existing mental health. Children with clinically significant problems before the pandemic improved, while others experienced declines or no change.
A new study identifies three distinct profiles of preterm-born children, revealing markedly different cognitive and behavioral results. The analysis suggests that precision psychiatry can lead to more effective treatment for individual children, highlighting the complexity of preterm birth.
A study by Florida Atlantic University researchers has identified novel players in dopamine signaling using Caenorhabditis elegans. They found that mutations in the BBSome protein complex, which regulates transport and signaling in cells, can lead to rare genetic disorders like Bardet-Biedl Syndrome.
A new study found that autistic youth born in underserved neighborhoods are more likely to have greater ADHD symptoms. The Child Opportunity Index, which tracks neighborhood traits, was used to assess the relationship between environment and ADHD symptoms.
Research by University of Southampton finds medications improve ADHD quality of life, but core symptoms targeting alone is insufficient; combining medication with other approaches may lead to further improvements in well-being.
A systematic review of 13 studies found that white and pink noise improved cognitive performance in children and young adults with ADHD, but had no effect on those without the condition. Researchers believe this could be a promising new tool to empower individuals with ADHD to live healthier and more productive lives.
Children with conduct disorder show significant reductions in brain surface area and volume of subcortical regions compared to typically developing children. These findings suggest that the development of the brain is different in individuals with CD, highlighting the need for further research into this under-recognized condition.
A new three-year study found that patients with ADHD are 60-90% more likely to miss appointments than the general population. The study, which analyzed data from 136 GP practices in Scotland, showed that 21% of children and adolescents with recorded ADHD missed at least one face-to-face appointment annually.
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.
A study of over 1,200 children found a strong association between childhood sleep disorders and the development of attention deficit disorder (ADHD) symptoms. The research suggests that detecting sleep disorders at an early stage could help prevent or mitigate future ADHD symptoms.
Researchers have found that pregnant women with opioid use disorder who continue taking their ADHD medications are more likely to adhere to treatment and experience fewer overdoses. Patients who stop taking ADHD medications, on the other hand, are at a higher risk of overdose and emergency room visits.
A study by URV researchers found that 1.5% of children have ASD and 5% have ADHD, with a combined prevalence of 3.5%. These conditions increase the risk of abuse, isolation, or social exclusion in schoolchildren.
Researchers discovered that the youngest students in a class are overrepresented among those receiving an ADHD diagnosis or medication. This is due to teachers misattributing relative immaturity as symptoms of ADHD.
A new 13-week group-based parent training program, Well Parent Japan (WPJ), has been shown to be effective in reducing parenting-specific stress, improving parenting efficacy, and reducing family strain for Japanese mothers of children with ADHD. The program provides social support and encourages shared learning amongst participants.
Researchers have identified shared genetic links between disturbed sleep, neurodevelopmental and neuropsychiatric conditions. Polygenic scores for certain conditions are associated with chronotype and insomnia, suggesting potential new therapies.
A new study explores the relationship between sleep quality and ADHD symptoms in teens, revealing that household chaos and poor sleep hygiene are significant mediators. Improving daily routines and household stability can help alleviate sleep difficulties in adolescents with ADHD symptoms.
A large cohort study found no association between synthetic oxytocin exposure during childbirth and increased risk of ADHD or autism in offspring. Interestingly, sOT was linked to lower ADHD risk among children born to mothers with pre-pregnancy obesity.
A national US study finds approximately one in nine children have ever received an ADHD diagnosis, with 11.4% of children aged 3-17 currently living with the condition. The study also highlights socioeconomic and geographic factors influencing diagnosis and treatment patterns.
Research published in Nature Mental Health found that one in two children with ADHD show signs of emotional dysregulation, which can lead to depression, anxiety, and explosive outbursts. This symptom is independent of cognitive and motivational problems and may be linked to brain region development.
A study published in the Journal of American Academy of Child and Adolescent Psychiatry found that pharmacological treatment of ADHD reduced violence- and public-order related crimes among patients in the grey zone for treatment. However, it had no effect on other types of crimes. The study used a quasi-experimental design with populat...
New research emphasizes the importance of integrated care for children with epilepsy and co-occurring psychiatric conditions. The study reveals that fragmented care can lead to negative outcomes, including disjointed treatment plans and inadequate seizure control.
A recent study published in JAMA Network found no association between acetaminophen use during pregnancy and increased risk of autism, ADHD, or intellectual disability in offspring. The study suggests that familial confounding may have contributed to previous associations observed in other models.
Researchers analyzed data from 2.4 million children born in Sweden to find no evidence linking acetaminophen use during pregnancy to increased risk of neurodevelopmental disorders. Sibling comparisons controlled for shared genetic and environmental factors, providing reassurance for expectant parents considering medication use.
A recent study published by the European Psychiatric Association found a significant association between prenatal cannabis use disorder and an increased risk of neurodevelopmental disorders in offspring, including attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), and intellectual disability (ID). The stud...
A new study reveals a significant rise in mental health problems among Ukrainian children and adolescents displaced by the war. Key findings include a one-third of child population experiencing clinically relevant anxiety, traumatic stress, depression, conduct behavior, and ADHD.
Researchers at Boston University Chobanian & Avedisian School of Medicine introduce a quality improvement initiative to enhance screening for ADHD in pediatric primary care. The ADHD Detection Quality Improvement (ADQI) program shows improved recognition of positive Attention Subscale scores and follow-up evaluation for ADHD.
A study presented at the American College of Cardiology's Annual Scientific Session found that young adults prescribed ADHD stimulants were significantly more likely to develop cardiomyopathy. The overall risk remained low, but researchers suggested further studies could identify subgroups at greater risk.
Researchers found that parents with high chemical intolerance scores were 5.7 times more likely to report a child with autism, highlighting the potential preventive role of avoiding toxic exposures. The study also suggests that reducing exposure prior to and during pregnancy could help prevention.
Research reveals people with neurodevelopmental conditions possess various strengths, including improved social skills, creativity, and problem-solving. The study aims to reduce stigma by promoting greater social inclusion and societal benefits.
Researchers from USC's Keck School of Medicine synthesized over 23,000 studies to inform updated clinical practice guidelines for ADHD. The comprehensive literature review found that both medications and psychosocial treatments work for treating ADHD and that children can and do get better.
A nationwide Swedish study of 221,000 individuals with ADHD found that medication use was associated with lower rates of psychiatric and non-psychiatric morbidity. The results also showed a significant reduction in hospitalizations for both types of morbidity and suicidal behavior.
A large observational study of 148,000 individuals with ADHD found that initial dispensation of ADHD medication was associated with lower all-cause and unnatural-cause mortality. The association with natural-cause mortality was not significant in this study.
A recent study using AI-based behavioral experiments on mice found that prenatal exposure to nicotine increases the risk of ADHD and autism spectrum disorders in newborns. The researchers developed a deep learning-based framework to analyze mouse behavior without observer bias.
The latest American Psychiatric Association journals feature new treatments across the lifespan for anxiety, depression, and substance use disorder. The March issue of The American Journal of Psychiatry highlights several studies with these findings.
A genome-wide meta-analysis study found that early vocabulary size is genetically linked to ADHD, literacy and cognitive abilities in children. The study used data from over 17,000 English-, Danish- or Dutch-speaking children and identified multiple genetic factors underlying vocabulary size in infancy and toddlerhood.
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.
A new study published at Columbia University Mailman School of Public Health found that prenatal exposure to general anesthesia for maternal surgery during pregnancy significantly increases the risk of disruptive or internalizing behavioral disorders, including ADHD and autism, in children. The study suggests that safer anesthetic drug...
A new study published by a University of Waterloo researcher suggests that specific parenting behaviors, such as guiding verbal and physical cues, can help break down pathways leading to ADHD symptoms. Early targeted intervention is crucial in predicting the development of ADHD symptoms in children with exuberant temperament.
Parents who received nutritional epigenetics education reduced ultra-processed food consumption and increased whole organic foods intake, leading to improved behavior and cognition in their children. The education intervention also reduced heavy metal exposures and dietary deficits that disrupt gene function.
A new UK study provides insight into the diversity of neurodivergent experiences among adults. The research found significant overlap in characteristics between different neurodevelopmental conditions, as well as distinctive traits associated with each condition. This study offers a framework for examining neurodiversity across the who...
A study by WVU researcher Nancy McIntyre reveals that individuals with ADHD tend to use routines and patterns to store stimuli from their environment, allowing them to make connections and file away resources for future use. This helps entrepreneurs with ADHD excel in qualities such as alertness, adaptability, and entrepreneurial intent.
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.
Researchers have mapped the lineage of neural stem cells in the superior colliculus, revealing an exceptional capacity to generate different types of neurons. The study also found that neural stem cells retain their ability to produce any type of neuron until the end of development.
A new study has found that the QbTest, a widely used computerized test for Attention-deficit/hyperactivity disorder (ADHD), is not accurate enough to be used as a standalone diagnostic tool. The researchers emphasize that the QbTest should be used in conjunction with clinical assessment and judgment to arrive at a diagnosis.
Researchers have developed an AI-powered system to diagnose autism spectrum disorder (ASD) in children using a single flash of light to the eye. The system uses electroretinography (ERG) to identify specific features that classify ASD, providing a faster and more accurate method for diagnosis than existing tests.
A new study found that children born moderately early are at an increased risk of developmental disorders, including language delay, cognitive impairment, ADHD, and cerebral palsy. The study analyzed data from over 8 million children and identified a small but significant increase in risk for most developmental disorders.
Researchers used AI to analyze brain white matter tracts in adolescents with and without ADHD, discovering significant differences in nine brain tracts in individuals with ADHD. Early diagnosis and intervention are key to managing the condition.
Researchers found that patients' beliefs about receiving real or placebo treatments explained treatment outcomes in four out of five studies. The study suggests that subjective beliefs can have a significant impact on treatment efficacy, highlighting the importance of considering individual beliefs in future research.
Two large studies found that people with ADHD who take medication for a long time and in higher doses are at a higher risk of developing some cardiovascular diseases. The highest rate of discontinuation occurred among 18 to 19-year-olds, highlighting the need for better transition to adult psychiatry services.
A study of 278,000 individuals in Sweden found that longer cumulative duration of ADHD medication use was associated with an increased risk of hypertension and arterial disease. Clinicians should regularly monitor cardiovascular signs and symptoms during long-term treatment.
A new NIH study examines the impact of the COVID-19 pandemic on adolescents with pre-existing mental, emotional, behavioral, and developmental disabilities. The findings reveal that these teens faced more severe effects, including lower life satisfaction, compared to their peers.
A recent study by University of Nottingham researchers found that children with attention deficit hyperactivity disorder (ADHD) use healthcare services twice as often in the two years before their diagnosis. Children with ADHD are also more likely to see their GP, receive prescriptions, attend hospital for overnight admissions, and hav...
A new meta-analysis suggests that high-dose prescription psychostimulants like methylphenidate and dextroamphetamine can lower cravings and reduce stimulant use in people with amphetamine-type stimulant use disorder. The study analyzed ten randomized controlled trials and found that effects may increase with higher dosage.
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.
A study by Nagoya University found that children with a genetic predisposition to autism spectrum disorder (ASD) used screens for longer periods. Children with attention deficit hyperactivity disorder (ADHD) also increased their screen time as they grew older, suggesting a potential link between genetic risk and excessive screen use.
Researchers identified a novel measure, the 'd factor', linking distractibility with ADHD symptoms and hyperfocus. The study found strong statistical links between external distraction, intrusive thoughts, and mind-wandering, suggesting a general distractibility trait.
A large cohort study found a significant association between adult attention-deficit/hyperactivity disorder (ADHD) and the risk of dementia. The study followed 109,000 individuals born between 1933 and 1952 and found that ADHD was associated with an increased risk of dementia.