Article
Psychiatry
Alexandra Sturm, Emily J. Ricketts, Joseph F. McGuire, Juliette Lerner, SoJeong Lee, Sandra K. Loo, James J. McGough, Susanna Chang, Douglas W. Woods, James McCracken, John Piacentini
Summary: This study investigated inhibitory control deficits in children with Tourette's Disorder, ADHD, and both conditions, finding that subjective tic suppressibility was a significant predictor of objective tic suppressibility. The intact neurocognitive inhibitory control observed in youth with TD suggests the presence of compensatory neural mechanisms supporting typical response speed and accuracy. The role of cognitive flexibility in mechanisms of tic suppression should be further explored.
PSYCHIATRY RESEARCH
(2021)
Review
Psychiatry
Vivek Rihal, Heena Khan, Amarjot Kaur, Thakur Gurjeet Singh, Mohamed M. Abdel-Daim
Summary: Vitamin D deficiency is a hidden pandemic that affects a large percentage of the world's population. It not only impacts bone and calcium homeostasis but also has a connection to brain function and cognitive decline in neuropsychiatric illnesses such as autism, schizophrenia, depression, and ADHD. While existing research highlights the essential role of vitamin D in cognitive function, further studies are needed to determine its specific effects.
PSYCHIATRY RESEARCH
(2022)
Article
Psychology, Developmental
Tamara Pringsheim, Elaheh Nosratmirshekarlou, Asif Doja, Davide Martino
Summary: This study found that children with more severe tic symptoms had worse sleep quality, more sedentary activity time, and less light, moderate, and vigorous activity time. There was a significant negative correlation between physical activity and severity of tic, obsessive-compulsive behaviors, anxiety, and depression. Subjective sleep quality was positively correlated with symptom severity, especially with ADHD severity.
EUROPEAN CHILD & ADOLESCENT PSYCHIATRY
(2021)
Article
Psychology, Multidisciplinary
Morgan M. Grotewiel, Megan E. Crenshaw, Amelia Dorsey, Elizabeth Street
Summary: Hyperfocus and flow are intense concentration experiences associated with reduced perception of irrelevant stimuli and improved task performance. Hyperfocus has been historically seen as a symptom of ADHD, autism, or schizophrenia, while flow is regarded as an enjoyable experience in positive psychology. Recent studies suggest that hyperfocus and flow may be the same phenomenon viewed from different perspectives.
CURRENT PSYCHOLOGY
(2023)
Article
Multidisciplinary Sciences
Hsin-Yi Fan, Cheuk-Kwan Sun, Yu-Shian Cheng, Weilun Chung, Ruu-Fen Tzang, Hsien-Jane Chiu, Chun-Ning Ho, Kuo-Chuan Hung
Summary: This study provides a systematic review and analysis of the effectiveness of electroencephalogram-based neurofeedback (EEG-NF) in treating the core symptoms of attention-deficit hyperactivity disorder (ADHD) in adolescents/adults. The results suggest that EEG-NF can effectively improve inattention symptoms, but its effectiveness in reducing hyperactivity/impulsivity remains inconclusive.
SCIENTIFIC REPORTS
(2022)
Article
Psychology, Multidisciplinary
Leonie J. T. Balter, Camilla Wiwe Lipsker, Rikard K. Wicksell, Mats Lekander
Summary: The study found that autistic traits and ADHD symptoms in pediatric chronic pain patients are associated with lower functioning, particularly pain interference with daily life and socioemotional functioning. However, ACT treatment significantly improved various outcome variables for all patients, with higher autistic traits potentially leading to additional benefits in emotional functioning and sleep disturbance.
FRONTIERS IN PSYCHOLOGY
(2021)
Article
Psychiatry
Dara E. Babinski, Erika F. H. Saunders, Fan He, Duanping Liao, Amanda M. Pearl, Daniel A. Waschbusch
Summary: This study examined the diagnostic indicators, clinical characteristics, and functional impairment associated with adult ADHD using electronic medical records and self-report measures. The results showed a significant difference in prevalence of ADHD between self-report screening and medical records. ADHD was found to contribute to functional impairment even when controlling for other psychiatric comorbidities.
PSYCHIATRY RESEARCH
(2022)
Article
Respiratory System
Ji Soo Park, Yoo Jung Cho, Je-Yeon Yun, Hye Jin Lee, Jinho Yu, Hyeon-Jong Yang, Dong In Suh, Korean Childhood Asthma Res KARE Team
Summary: The study evaluates the association between the use of LTRAs and neuropsychiatric events (NPEs) in children, adolescents, and young adults with asthma or allergic rhinitis. The results suggest that the use of LTRAs during specific risk periods may increase the risk of NPEs.
EUROPEAN RESPIRATORY JOURNAL
(2022)
Review
Biochemistry & Molecular Biology
E. M. Bruxel, C. R. Moreira-Maia, G. C. Akutagava-Martins, T. P. Quinn, M. Klein, B. Franke, M. Ribases, P. Rovira, C. Sanchez-Mora, D. B. Kappel, N. R. Mota, E. H. Grevet, C. H. D. Bau, M. Arcos-Burgos, L. A. Rohde, M. H. Hutz
Summary: This study conducted a meta-analysis to investigate the association between ADGRL3 gene variants and ADHD susceptibility in children and adults, finding significant correlation in children but not in adults. The results suggest that ADGRL3 gene is predominantly associated with childhood ADHD.
MOLECULAR PSYCHIATRY
(2021)
Article
Psychology, Multidisciplinary
Erica D. Musser, Stephanie S. J. Morris, Kathleen Feeney, Rosario Pintos Lobo, Edward F. Ester
Summary: Inattention is a key symptom of ADHD, but the mechanisms underlying it are unclear. More specific approaches are needed to link disruptions in cognitive performance with ADHD behaviors. A pilot study found that even typically developing children did not maximally extract and combine information to maximize rewards in a cognitive task targeting attention selection mechanisms.
FRONTIERS IN PSYCHOLOGY
(2021)
Article
Pediatrics
Li-Fan Pai, Der-Shiun Wang, Wan-Fu Hsu, Shao-Wei Huang, Chi-Hsiang Chung, Shyi-Jou Chen, Wu-Chien Chien, Der-Ming Chu
Summary: This study found that children with ADHD have a higher risk of central precocious puberty. Early referral to a pediatric endocrinologist for evaluation can lead to correct diagnosis. Early intervention treatment with gonadotropin-releasing hormone agonist may improve final height in children with central precocious puberty.
PEDIATRIC RESEARCH
(2022)
Review
Multidisciplinary Sciences
Jung Tae Kim, Kibong Kim, Lin Ang, Hye Won Lee, Jun-Yong Choi, Myeong Soo Lee
Summary: This article describes a systematic review that aims to evaluate the effectiveness of acupuncture as a treatment for ADHD. The study will conduct literature searches in multiple databases and analyze the selected studies using the Cochrane Risk of Bias Assessment Tool. The findings of this review will be used to support relevant health policies and practices.
Article
Medicine, General & Internal
Johannes Lieslehto, Jari Tiihonen, Markku Laehteenvuo, Ellenor Mittendorfer-Rutz, Antti Tanskanen, Heidi Taipale
Summary: This study investigated the impact of pharmacotherapy on suicide risk in patients with borderline personality disorder (BPD). The results indicated that ADHD medication may reduce the risk of suicide, while mood stabilizers and antidepressants may increase the risk. The findings suggest that benzodiazepines should be used with caution due to their association with increased suicide risk in patients with BPD.
Article
Biochemistry & Molecular Biology
Mia Moses, Jeggan Tiego, Ditte Demontis, G. Bragi Walters, Hreinn Stefansson, Kari Stefansson, Anders D. Borglum, Aurina Arnatkeviciute, Mark A. Bellgrove
Summary: This study examined three potential endophenotypes for attention-deficit hyperactivity disorder (ADHD): working memory function, response inhibition, and reaction time variability. The results showed that higher genetic risk for ADHD was associated with higher ADHD traits, as well as poorer working memory performance and increased reaction time variability. Lower working memory performance, poorer response inhibition, and increased reaction time variability were associated with more pronounced ADHD traits. Working memory and reaction time variability partially mediated the relationship between genetic risk for ADHD and ADHD traits, explaining 14% and 16% of the association, respectively.
MOLECULAR PSYCHIATRY
(2022)
Article
Medicine, General & Internal
Anyi Yang, Edmund T. Rolls, Guiying Dong, Jingnan Du, Yuzhu Li, Jianfeng Feng, Wei Cheng, Xing-Ming Zhao
Summary: This study investigates the neural links between ADHD symptoms and prolonged screen time utilization (STU) using a large-scale dataset. The findings suggest that higher polygenic risk scores for ADHD are associated with longer STU and more severe symptoms. White matter microstructure, particularly in visual-related functions, plays a crucial role in mediating the association between ADHD risk and STU.