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Stark C, Groves NB, Kofler MJ. Is reduced social competence a mechanism linking elevated autism spectrum symptoms with increased risk for social anxiety? BRITISH JOURNAL OF CLINICAL PSYCHOLOGY 2023; 62:129-145. [PMID: 36300947 PMCID: PMC9908854 DOI: 10.1111/bjc.12398] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 09/18/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Approximately 50% of children with autism spectrum disorder (ASD) develop comorbid social anxiety disorder, and this comorbidity predicts poorer treatment outcomes than either syndrome alone. ASD and social anxiety are both associated with reduced social competence as evidenced by difficulties implementing fundamental social skills for successful social interactions, but it remains unclear whether reduced social competence reflects a mechanism that explains the increased risk for social anxiety associated with elevated autism spectrum symptoms. DESIGN/METHODS To address this gap in the literature, the current study combined multi-informant measures (child, parent and teacher report) with a sample of 194 children with and without psychiatric disorders (ages 8-13; 68 girls; 69% White/Non-Hispanic). Autism spectrum traits, social competence and social anxiety symptoms were measured continuously. RESULTS Bias-corrected, bootstrapped conditional effects modelling indicated that elevated parent-reported autism spectrum symptoms predicted reduced teacher-perceived social competence (β = -.21) and elevated child self-reported social anxiety (β = .17); reduced social competence accounted for 20% of the autism/social anxiety link (indirect pathway β = .04, ER = .20), and reduced social competence also predicted higher social anxiety independent of autism symptoms (β = -.16; all 95% CIs exclude 0.0, indicating significant effects). Exploratory analyses suggested that these findings were driven primarily by autism spectrum social communication difficulties rather than restricted/repetitive behaviours/interests. CONCLUSIONS The current findings are consistent with prior work implicating reduced social competence as a risk factor for the development of social anxiety among children with ASD, and extend prior work by demonstrating that this link is robust to control for mono-informant/mono-measure bias, age, sex, SES, majority/minoritized race/ethnicity status, clinical comorbidities, and item overlap across measures.
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Affiliation(s)
- Chani Stark
- Florida State University, Department of Psychology
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Chen SC, Cheng HL, Wang DD, Wang S, Yin YH, Suen LKP, Yeung WF. Experience of parents in delivering pediatric tuina to children with symptoms of attention deficit hyperactivity disorder during the COVID-19 pandemic: qualitative findings from focus group interviews. BMC Complement Med Ther 2023; 23:53. [PMID: 36804041 PMCID: PMC9938352 DOI: 10.1186/s12906-023-03891-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 02/15/2023] [Indexed: 02/19/2023] Open
Abstract
BACKGROUND Evidence suggests that pediatric tuina, a modality of traditional Chinese medicine (TCM), might have beneficial effects on the symptoms of attention deficit hyperactivity disorder (ADHD), such as overall improvements in concentration, flexibility, mood, sleep quality, and social functioning. This study was conducted to understand the facilitators and barriers in the delivery of pediatric tuina by parents to children with ADHD symptoms. METHODS This is a focus group interview embedded in a pilot randomized controlled trial on parent-administered pediatric tuina for ADHD in preschool children. Purposive sampling was employed to invite 15 parents who attended our pediatric tuina training program to participate voluntarily in three focus group interviews. The interviews were audio-recorded and transcribed verbatim. The data were analyzed through template analysis. RESULTS Two themes were identified: (1) facilitators of intervention implementation and (2) barriers to intervention implementation. The theme of the facilitators of intervention implementation included the subthemes of (a) perceived benefits to children and parents, (b) acceptability to children and parents, (c) professional support, and (d) parental expectations of the long-term effects of the intervention. The theme of barriers to intervention implementation included the subthemes of (a) limited benefits for children's inattention symptoms, (b) manipulation management difficulties, and (c) limitations of TCM pattern identification. CONCLUSION Perceived beneficial effects on the children's sleep quality and appetite and parent-child relationships, as well as timely and professional support, mainly facilitated the implementation of parent-administered pediatric tuina. Slow improvements in the children's inattention symptoms and the possible inaccuracies of online diagnosis were the dominant barriers of the intervention. Parents have high expectations for the provision of long-term professional support during their practice of pediatric tuina. The intervention presented here can be feasibly used by parents.
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Affiliation(s)
- Shu-Cheng Chen
- grid.16890.360000 0004 1764 6123School of Nursing, the Hong Kong Polytechnic University, HKSAR, China
| | - Hui-Lin Cheng
- grid.16890.360000 0004 1764 6123School of Nursing, the Hong Kong Polytechnic University, HKSAR, China
| | - Dong-Dong Wang
- Yantai Aviation Medical Room, Shandong Airlines, Yantai, China
| | - Shanshan Wang
- grid.16890.360000 0004 1764 6123School of Nursing, the Hong Kong Polytechnic University, HKSAR, China
| | - Yue-Heng Yin
- grid.16890.360000 0004 1764 6123School of Nursing, the Hong Kong Polytechnic University, HKSAR, China
| | - Lorna Kwai-Ping Suen
- grid.462932.80000 0004 1776 2650School of Nursing, Tung Wah College, HKSAR, China
| | - Wing-Fai Yeung
- School of Nursing, the Hong Kong Polytechnic University, HKSAR, China.
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Loram G, Ling M, Silk T, Sciberras E. Associations Between ADHD, Sleep Problems, and Mental Health Symptoms in Adolescents. J Atten Disord 2023; 27:635-642. [PMID: 36799467 PMCID: PMC10068403 DOI: 10.1177/10870547231155871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
OBJECTIVE This study examined associations between objective and subjective sleep parameters, and mental health symptoms (internalizing symptoms, externalizing symptoms, and irritability) and whether these relationships differed for adolescents with and without ADHD. METHOD Participants were 373 adolescents aged 10 to 19 years (M = 13.21, SD = 2.37). Sleep was measured both via actigraphy and self- and parent-report scales. Mental health symptoms were measured via a range of validated measures. RESULTS Few relationships were detected when examining actigraphy variables. Subjective sleep parameters were associated with almost all mental health variables. Some relationships were moderated by ADHD status, generally consistent with stronger relationships between subjective sleep quality and mental health in the non-ADHD group. CONCLUSION Sleep problems, particularly subjective difficulties, are associated with a range of mental health outcomes, regardless of the presence of ADHD. Sleep problems may be a beneficial intervention target for adolescents experiencing mental health issues.
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Affiliation(s)
| | - Mathew Ling
- Deakin University, Burwood, VIC, Australia.,NEAMI National, Preston, VIC, Australia
| | - Tim Silk
- Deakin University, Burwood, VIC, Australia.,Murdoch Children's Research Institute, Parkville, VIC, Australia.,University of Melbourne, Parkville, VIC, Australia
| | - Emma Sciberras
- Deakin University, Burwood, VIC, Australia.,Murdoch Children's Research Institute, Parkville, VIC, Australia.,University of Melbourne, Parkville, VIC, Australia
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Tcherni-Buzzeo M. Increased Prescribing of Psychotropic Drugs or School-Based Services for Children with Disabilities? Associations of These Self-control-Boosting Strategies with Juvenile Violence at the State Level. JOURNAL OF DEVELOPMENTAL AND LIFE-COURSE CRIMINOLOGY 2023; 9:1-35. [PMID: 36789240 PMCID: PMC9910267 DOI: 10.1007/s40865-023-00223-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 01/15/2023] [Accepted: 01/16/2023] [Indexed: 06/18/2023]
Abstract
The increasing rates at which psychotropic drugs have been prescribed to children and adolescents in the USA in the last three decades (since the early 1990s) have prompted questions about whether this trend is associated with the "great American crime decline." Medicalization can be considered one of the strategies to remedy children's neuropsychological deficits and improve their self-control. Another possible remedy is school-based services for children with learning disabilities, mandated by the Individuals with Disabilities Education Improvement Act (IDEA) of 2004. Using state-level panel data analyses for years 1990-2014 (with the main focus on 2000-2014 outcomes), the current study estimates associations between these two developmental self-control remedies-medicalization and school-based services-and minor, moderate, and severe types of juvenile violence, while controlling for relevant covariates (both time-varying and time-invariant). The results of mixed-effects linear regression analyses accounting for powerful time trends show a strong association between increases in school-based services for children with learning disabilities and declines in all types of juvenile violence. Another strong and consistent finding that emerges in the analyses is the link between reductions in child poverty at the state level and decreases in juvenile violence, both contemporaneously and over time. Psychotropic drug prescribing to children (measured using Supplemental Security Income rolls of children with mental health conditions) exhibits inconsistent or insignificant effects. The findings of this study have substantial theoretical and policy implications and indicate the importance of strengthening school-based services for children with disabilities and reducing child poverty as essential violence prevention tools.
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Berens A, LeMoult J, Kircanski K, Gotlib IH. ADHD symptoms and diurnal cortisol in adolescents: The importance of comorbidities. Psychoneuroendocrinology 2023; 148:105990. [PMID: 36462296 PMCID: PMC10193285 DOI: 10.1016/j.psyneuen.2022.105990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 11/22/2022] [Accepted: 11/23/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Altered regulation of diurnal cortisol has been associated with both dimensional symptoms and clinical diagnoses of attention deficit-hyperactivity disorder (ADHD). Indeed, a recent meta-analysis suggests that lower diurnal cortisol output may be a biomarker of attention deficit-hyperactivity disorder (ADHD); importantly, however, the influence of psychiatric comorbidities on this association has not been characterized. Approximately two-thirds of children with ADHD have at least one co-occurring neuropsychiatric condition, and altered HPA-axis function has been implicated in many of these conditions. Using dimensional measures of psychopathology, we examined whether comorbid symptoms influence the association of ADHD symptoms with daily cortisol output. METHODS 138 adolescents (ages 11-15 years) completed measures of symptoms of psychopathology and provided saliva samples over two days. We analyzed whether ADHD symptoms were related to morning, afternoon, and evening cortisol, the cortisol awakening response (CAR) and cumulative daily cortisol (area under the curve with respect to ground [AUCg]) while accounting for symptoms of three psychiatric disorders that are commonly comorbid with ADHD: conduct disorder (CD), anxiety, and depression. In sensitivity analyses, we included symptoms of oppositional defiant disorder (ODD) in place of CD symptoms. FINDINGS After controlling for symptoms of CD, anxiety, and depression, ADHD symptoms were associated significantly with higher cumulative diurnal cortisol (AUCg), morning cortisol, and afternoon cortisol. Symptoms of CD, anxiety and depression were not associated significantly with any cortisol metrics; however, in sensitivity analyses, ODD symptoms were associated with lower AUCg and morning cortisol. DISCUSSION Our findings highlight the distinct influence of ADHD and externalizing symptoms on cortisol output. Further work is needed to examine the specificity of altered HPA-axis activity as a biomarker of ADHD and to elucidate whether symptoms of ADHD differ in their association with diurnal cortisol as a function of their severity.
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Affiliation(s)
- Anne Berens
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA.
| | - Joelle LeMoult
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
| | - Katharina Kircanski
- Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Ian H Gotlib
- Department of Psychology, Stanford University, Stanford, CA, USA
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Fucà E, Cirillo F, Celestini L, Alfieri P, Valentini D, Costanzo F, Vicari S. Assessment of oppositional defiant disorder and oppositional behavior in children and adolescents with Down syndrome. Front Psychiatry 2023; 13:1062201. [PMID: 36727089 PMCID: PMC9884820 DOI: 10.3389/fpsyt.2022.1062201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 12/28/2022] [Indexed: 01/17/2023] Open
Abstract
Introduction Children and adolescents with intellectual disability (ID) exhibit higher rates of oppositional defiant disorder (ODD) than typically developing (TD) peers. However, studies focusing on the investigation of ODD prevalence in youth with Down syndrome (DS) are still limited. Methods The current study aimed to investigate the prevalence of ODD clinical and subclinical symptoms in a group of 101 youth with DS (63 boys, 38 girls) ranging in age from 6 to 18 years. Moreover, the prevalence of ODD symptoms, as detected by means of three parent-report questionnaires, was compared with that detected by a semi-structured psychopathological interview, namely, the Schedule for Affective Disorders and Schizophrenia for School Aged Children Present and Lifetime (K-SADS) Version Diagnostic and Statistical Manual of Mental Disorders-5 (DSM-5). Results We found that 17% of participants met diagnostic criteria for ODD on the K-SADS, whereas 24% exhibited subclinical symptoms. Results also suggest good specificity of Swanson, Nolan, and Pelham-IV Rating Scale (SNAP-IV), Conners' Parent Rating Scales Long Version (CPRS) and Child Behavior Checklist (CBCL) in detecting ODD symptoms. The investigation of the agreement in the prevalence rates of clinical and subclinical symptoms of ODD between K-SADS and the parent-report questionnaires indicated CPRS as the parent-report questionnaire with the best agreement with K-SADS. Discussion This study provides support for the use of parent-report questionnaires to assess ODD symptoms in children and adolescents with DS by evaluating their levels of agreement with a semi-structured psychopathological interview. In particular, our results suggest that CPRS could be considered a suitable screening tool for ODD clinical and subclinical symptoms in youth with DS.
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Affiliation(s)
- Elisa Fucà
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Flavia Cirillo
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Laura Celestini
- Pediatric Unit, Pediatric Emergency Department (DEA), Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Paolo Alfieri
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Diletta Valentini
- Pediatric Unit, Pediatric Emergency Department (DEA), Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Floriana Costanzo
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Stefano Vicari
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- Department of Life Science and Public Health, Catholic University of the Sacred Heart, Rome, Italy
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Volnova A, Kurzina N, Belskaya A, Gromova A, Pelevin A, Ptukha M, Fesenko Z, Ignashchenkova A, Gainetdinov RR. Noradrenergic Modulation of Learned and Innate Behaviors in Dopamine Transporter Knockout Rats by Guanfacine. Biomedicines 2023; 11:222. [PMID: 36672730 PMCID: PMC9856099 DOI: 10.3390/biomedicines11010222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/11/2023] [Accepted: 01/13/2023] [Indexed: 01/18/2023] Open
Abstract
Investigation of the precise mechanisms of attention deficit and hyperactivity disorder (ADHD) and other dopamine-associated conditions is crucial for the development of new treatment approaches. In this study, we assessed the effects of repeated and acute administration of α2A-adrenoceptor agonist guanfacine on innate and learned forms of behavior of dopamine transporter knockout (DAT-KO) rats to evaluate the possible noradrenergic modulation of behavioral deficits. DAT-KO and wild type rats were trained in the Hebb-Williams maze to perform spatial working memory tasks. Innate behavior was evaluated via pre pulse inhibition (PPI). Brain activity of the prefrontal cortex and the striatum was assessed. Repeated administration of GF improved the spatial working memory task fulfillment and PPI in DAT-KO rats, and led to specific changes in the power spectra and coherence of brain activity. Our data indicate that both repeated and acute treatment with a non-stimulant noradrenergic drug lead to improvements in the behavior of DAT-KO rats. This study further supports the role of the intricate balance of norepinephrine and dopamine in the regulation of attention. The observed compensatory effect of guanfacine on the behavior of hyperdopaminergic rats may be used in the development of combined treatments to support the dopamine-norepinephrine balance.
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Affiliation(s)
- Anna Volnova
- Institute of Translational Biomedicine, Saint Petersburg State University, Saint Petersburg 199034, Russia
- Biological Faculty, Saint Petersburg State University, Saint Petersburg 199034, Russia
| | - Natalia Kurzina
- Institute of Translational Biomedicine, Saint Petersburg State University, Saint Petersburg 199034, Russia
| | - Anastasia Belskaya
- Institute of Translational Biomedicine, Saint Petersburg State University, Saint Petersburg 199034, Russia
| | - Arina Gromova
- Biological Faculty, Saint Petersburg State University, Saint Petersburg 199034, Russia
| | - Arseniy Pelevin
- Institute of Translational Biomedicine, Saint Petersburg State University, Saint Petersburg 199034, Russia
- Biological Faculty, Saint Petersburg State University, Saint Petersburg 199034, Russia
| | - Maria Ptukha
- Institute of Translational Biomedicine, Saint Petersburg State University, Saint Petersburg 199034, Russia
| | - Zoia Fesenko
- Institute of Translational Biomedicine, Saint Petersburg State University, Saint Petersburg 199034, Russia
| | | | - Raul R. Gainetdinov
- Institute of Translational Biomedicine, Saint Petersburg State University, Saint Petersburg 199034, Russia
- Saint Petersburg University Hospital, Saint Petersburg 199034, Russia
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Lin IC, Chang SC, Huang YJ, Kuo TBJ, Chiu HW. Distinguishing different types of attention deficit hyperactivity disorder in children using artificial neural network with clinical intelligent test. Front Psychol 2023; 13:1067771. [PMID: 36710799 PMCID: PMC9875079 DOI: 10.3389/fpsyg.2022.1067771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 12/22/2022] [Indexed: 01/12/2023] Open
Abstract
Background Attention deficit hyperactivity disorder (ADHD) is a well-studied topic in child and adolescent psychiatry. ADHD diagnosis relies on information from an assessment scale used by teachers and parents and psychological assessment by physicians; however, the assessment results can be inconsistent. Purpose To construct models that automatically distinguish between children with predominantly inattentive-type ADHD (ADHD-I), with combined-type ADHD (ADHD-C), and without ADHD. Methods Clinical records with age 6-17 years-old, for January 2011-September 2020 were collected from local general hospitals in northern Taiwan; the data were based on the SNAP-IV scale, the second and third editions of Conners' Continuous Performance Test (CPT), and various intelligence tests. This study used an artificial neural network to construct the models. In addition, k-fold cross-validation was applied to ensure the consistency of the machine learning results. Results We collected 328 records using CPT-3 and 239 records using CPT-2. With regard to distinguishing between ADHD-I and ADHD-C, a combination of demographic information, SNAP-IV scale results, and CPT-2 results yielded overall accuracies of 88.75 and 85.56% in the training and testing sets, respectively. The replacement of CPT-2 with CPT-3 results in this model yielded an overall accuracy of 90.46% in the training set and 89.44% in the testing set. With regard to distinguishing between ADHD-I, ADHD-C, and the absence of ADHD, a combination of demographic information, SNAP-IV scale results, and CPT-2 results yielded overall accuracies of 86.74 and 77.43% in the training and testing sets, respectively. Conclusion This proposed model distinguished between the ADHD-I and ADHD-C groups with 85-90% accuracy, and it distinguished between the ADHD-I, ADHD-C, and control groups with 77-86% accuracy. The machine learning model helps clinicians identify patients with ADHD in a timely manner.
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Affiliation(s)
- I-Cheng Lin
- Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan,Department of Psychiatry, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Shen-Chieh Chang
- Department of Psychiatry, Taipei Municipal Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Yu-Jui Huang
- Department of Psychiatry and Psychiatric Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Terry B. J. Kuo
- Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hung-Wen Chiu
- Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan,Clinical Big Data Research Center, Taipei Medical University Hospital, Taipei, Taiwan,Bioinformatics Data Science Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan,*Correspondence: Hung-Wen Chiu,
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Zhu Y, Liu S, Zhang F, Ren Y, Zhang T, Sun J, Wang X, Wang L, Yang J. Response inhibition in children with different subtypes/presentations of attention deficit hyperactivity disorder: A near-infrared spectroscopy study. Front Neurosci 2023; 17:1119289. [PMID: 36937678 PMCID: PMC10017865 DOI: 10.3389/fnins.2023.1119289] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 02/17/2023] [Indexed: 03/06/2023] Open
Abstract
Background Executive dysfunction in children with attention deficit hyperactivity disorder (ADHD) is thought to be closely related to the prefrontal cortex (PFC). However, there is controversy over the activation of the PFC in children with ADHD. Differences could be related to the subtype. Meanwhile, no study to date has used functional near-infrared spectroscopy (fNIRS) to explore the differences between subtypes. Thus, this study aimed to explore the activation of the PFC in children with different subtypes of ADHD during executive function task. Methods Participants in this study include typically developing (TD) children (n = 28), ADHD-predominantly inattentive (ADHD-PI) (n = 39) and ADHD-combined (ADHD-C) (n = 24). To examine the executive function of ADHD, the Go/No-go task is chosen to assess the response inhibition function. The activation of PFC in all participants during the Go/No-go task was recorded by fNIRS. Meanwhile, behavioral data were also recorded. Results Both TD and ADHD children activated the right PFC [middle frontal gyrus (MFG) and inferior frontal gyrus (IFG)] during response inhibition. However, the range and degree of activation differed among these groups. Compared with TD children, those with ADHD-PI had a smaller extent of activation in the right PFC, and those with ADHD-C only had a tendency to enhance activation. In addition, children with ADHD-PI and ADHD-C had impaired activation of the temporal gyrus. Besides, compared with ADHD-C and TD, those with ADHD-PI also had impaired activation of the right precentral gyrus (PG), and the supplementary motor area (SMA). Compared with ADHD-PI, ADHD-C showed decreased activation of the right MFG. The activation of Ch34 (BA44, rPFC) in children with ADHD-PI and ADHD-C was negatively correlated with their clinical symptoms. Conclusion The activation of the PFC in children with different subtypes of ADHD has both commonalities and differences. The degree of activation of the right PFC Ch34 in children with ADHD is negatively correlated with clinical symptoms. fNIRS could be served as a candidate hemodynamic biomarker for the diagnosis of ADHD.
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Affiliation(s)
- Yike Zhu
- Center of Children’s Healthcare, Children’s Hospital Affiliated to Capital Institute of Pediatrics, Beijing, China
| | - Siqi Liu
- Department of Neurology, Children’s Hospital Affiliated to Capital Institute of Pediatrics, Beijing, China
| | - Fan Zhang
- Department of Neurology, Children’s Hospital Affiliated to Capital Institute of Pediatrics, Beijing, China
| | - Yongying Ren
- Department of Neurology, Children’s Hospital Affiliated to Capital Institute of Pediatrics, Beijing, China
| | - Tingyu Zhang
- Department of Rehabilitation Medicine, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Jing Sun
- Department of Neurology, Children’s Hospital Affiliated to Capital Institute of Pediatrics, Beijing, China
| | - Xin Wang
- Department of Neurology, Children’s Hospital Affiliated to Capital Institute of Pediatrics, Beijing, China
| | - Lin Wang
- Center of Children’s Healthcare, Children’s Hospital Affiliated to Capital Institute of Pediatrics, Beijing, China
| | - Jian Yang
- Department of Neurology, Children’s Hospital Affiliated to Capital Institute of Pediatrics, Beijing, China
- *Correspondence: Jian Yang,
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Leung MHB, Ngan STJ, Cheng PWC, Chan FCG, Chang WC, Cheung HK, Ho C, Lee CKK, Tang YCV, Wong SMC, Chan KLP. Sleep problems in children with autism spectrum disorder in Hong Kong: a cross-sectional study. Front Psychiatry 2023; 14:1088209. [PMID: 37139314 PMCID: PMC10149766 DOI: 10.3389/fpsyt.2023.1088209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 03/17/2023] [Indexed: 05/05/2023] Open
Abstract
Background Autism spectrum disorder (ASD) is a neurodevelopmental disorder with a growing prevalence of sleep problems associated with significant behavioral problems and more severe autism clinical presentation. Little is known about the relationships between autism traits and sleep problems in Hong Kong. Therefore, this study aimed to examine whether children with autism have increased sleep problems than non-autistic children in Hong Kong. The secondary objective was to examine the factors associated with sleep problems in an autism clinical sample. Methods This cross-sectional study recruited 135 children with autism and 102 with the same age range of non-autistic children, aged between 6 and 12 years. Both groups were screened and compared on their sleep behaviors using the Children's Sleep Habits Questionnaire (CSHQ). Results Children with autism had significantly more sleep problems than non-autistic children [t (226.73) = 6.20, p < 0.001]. Bed -sharing [beta = 0.25, t (165) = 2.75, p = 0.07] and maternal age at birth [beta = 0.15, t (165) = 2.05, p = 0.043] were significant factors associated with CSHQ score on the top of autism traits. Stepwise linear regression modeling identified that only separation anxiety disorder (beta = 4.83, t = 2.40, p = 0.019) best-predicted CSHQ. Conclusion In summary, autistic children suffered from significantly more sleep problems and co-occurring separation anxiety disorder brings greater sleep problems as compared to non-autistic children. Clinicians should be more aware of sleep problems to provide more effective treatments to children with autism.
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Affiliation(s)
- Man Ho Brian Leung
- Department of Psychiatry, Queen Mary Hospital, Hong Kong, Hong Kong SAR, China
| | | | - Pak Wing Calvin Cheng
- Department of Psychiatry, The University of Hong Kong, Hong Kong, China
- *Correspondence: Pak Wing Calvin Cheng
| | | | - Wing Chung Chang
- Department of Psychiatry, The University of Hong Kong, Hong Kong, China
| | - Hoi Kei Cheung
- Department of Psychiatry, Queen Mary Hospital, Hong Kong, Hong Kong SAR, China
| | - Chung Ho
- Department of Psychiatry, Queen Mary Hospital, Hong Kong, Hong Kong SAR, China
| | - Chi Kei Krystal Lee
- Department of Psychiatry, Queen Mary Hospital, Hong Kong, Hong Kong SAR, China
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Can children and adolescents with ADHD use attention to maintain verbal information in working memory? PLoS One 2023; 18:e0282896. [PMID: 36917589 PMCID: PMC10013902 DOI: 10.1371/journal.pone.0282896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 02/25/2023] [Indexed: 03/16/2023] Open
Abstract
Children and adolescents with attentional-deficit/hyperactivity disorder (ADHD) present deficits in working memory (WM), but accounts for this phenomenon are still lacking. In this study, we used two variations of a complex-span task to test whether a specific WM mechanism, attentional refreshing, causes these deficits. Attentional refreshing is a maintenance strategy based on the sequential switch of attention between maintaining and processing information in WM. Its use is evidenced by a decrease in recall performance proportional to the distraction of attention away from the memoranda. In this study, we designed two experiments requiring children and adolescents with ADHD symptoms to maintain sequences of letters for subsequent recall, while performing a distracting task. In Experiment 1, the distracting task consisted of reading digits aloud. In Experiment 2, it consisted in making spatial judgements. The pace of the distracting tasks was varied to manipulate the level of attentional distraction. We observed that recall in ADHD participants was higher in the distracting conditions that give attention more opportunity to refresh letters. Moreover, ADHD participants had a similar recall performance to their age-matched typically developing peers. This study shows first evidence that individuals with ADHD can use attention to maintain verbal information in WM and calls for more research to understand their WM development.
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Jaisle EM, Groves NB, Black KE, Kofler MJ. Linking ADHD and ASD Symptomatology with Social Impairment: The Role of Emotion Dysregulation. Res Child Adolesc Psychopathol 2023; 51:3-16. [PMID: 36326970 PMCID: PMC9913618 DOI: 10.1007/s10802-022-00982-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/04/2022] [Indexed: 11/06/2022]
Abstract
Children with attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) often experience social impairments. These children also frequently struggle with emotion regulation, and extant literature suggests that emotion dysregulation predicts social impairment in both clinical and neurotypical populations. However, the evidence base linking ADHD/ASD with social impairment comes primarily from samples meeting full diagnostic criteria for ADHD and/or ASD despite evidence that both syndromes reflect extreme ends of natural continuums that are normally distributed across the general population. To our knowledge, the present study is the first to concurrently examine unique and overlapping relations among ADHD/ASD symptoms, emotion regulation, and social difficulties using multi-informant measures (parent, teacher) with a clinically-evaluated sample of 108 children ages 8-13 (40 girls; 66% White/Non-Hispanic) with and without clinically-elevated ASD and ADHD symptoms and other common clinical disorders. Bias-corrected, bootstrapped conditional effects modeling revealed that ADHD-inattentive (β=-0.23) and ASD-social communication (β=-0.20) symptoms predicted social impairment directly, whereas ADHD-hyperactive/impulsive (β=-0.06) and ASD-restricted/repetitive behavior/interests (β=-0.06) symptoms predicted social impairment only via their shared associations with emotion dysregulation. Sensitivity analyses revealed that most relations were robust to control for item overlap across measures. In contrast, only the ADHD-inattention/social impairment link was robust to control for mono-informant bias, highlighting the importance of multi-informant methods and the potential for different determinants of social functioning across settings. Overall, this study implicates emotion regulation skills and all four ADHD/ASD symptom clusters as potential influences on children's social functioning, albeit with a more nuanced and potentially setting-specific pattern than suggested by prior work.
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Meyer J, Zetterqvist V, Unenge Hallerbäck M, Ramklint M, Isaksson J. Moderators of long-term treatment outcome when comparing two group interventions for adolescents with ADHD: who benefits more from DBT-based skills training? BMC Psychiatry 2022; 22:767. [PMID: 36474201 PMCID: PMC9724371 DOI: 10.1186/s12888-022-04435-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 11/28/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Psychosocial interventions for adolescents with attention-deficit/hyperactivity disorder (ADHD), targeting emotional dysregulation and impulsive behaviors, have been requested, but the heterogeneity within this group makes it unlikely that there is one treatment that fits all. The aim of this study was to identify which adolescents with ADHD might have an effect from a structured skills training group (SSTG) based on dialectical behavioral therapy, by exploring pre-treatment characteristics as potential moderators of long-term treatment outcome. METHODS This study was based on follow-up data from a randomized controlled trial comparing the SSTG (n = 71) to a psychoeducational control intervention (n = 57) for adolescents with ADHD (15-18 years old). Clinical characteristics (sex, age, medication status, ADHD presentation, severity of ADHD symptom, psychiatric comorbidity, impairment of emotional dysregulation and functional impairment) were explored as potential moderators of pre-treatment to follow-up change in ADHD symptoms and functional impairment. Moderation analyses were performed using the PROCESS macro for SPSS. RESULTS Three moderators (severity of hyperactivity/impulsivity, conduct problems and impairment of emotional dysregulation) were identified in regard to the outcome self-rated change in ADHD symptoms. Participants with elevated pre-scores on these variables had a better effect of the SSTG than of the psychoeducational control intervention. No moderators were found in regard to the parental-rated outcomes. CONCLUSIONS The SSTG seems to be beneficial for adolescents with ADHD who perceive pronounced symptoms of hyperactivity/impulsivity, conduct problems and emotional dysregulation. Our findings need to be confirmed in future trials evaluating dialectical behavioral therapy-based skills training for adolescents with ADHD, where these moderators could be used as criteria for inclusion or stratification. TRIAL REGISTRATION https://doi.org/10.1186/ISRCTN17366720 , retrospectively registered.
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Affiliation(s)
- Jenny Meyer
- grid.8993.b0000 0004 1936 9457Department of Medical Sciences, Child and Adolescent Psychiatry Unit, Uppsala University, Uppsala, Sweden ,grid.4714.60000 0004 1937 0626Center of Neurodevelopmental Disorders (KIND), Centre for Psychiatry Research, Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Vendela Zetterqvist
- grid.8993.b0000 0004 1936 9457Department of Medical Sciences, Child and Adolescent Psychiatry Unit, Uppsala University, Uppsala, Sweden ,grid.4714.60000 0004 1937 0626Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Maria Unenge Hallerbäck
- grid.15895.300000 0001 0738 8966School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden ,grid.20258.3d0000 0001 0721 1351Public Health Sciences, Karlstad University, Karlstad, Sweden
| | - Mia Ramklint
- grid.8993.b0000 0004 1936 9457Department of Medical Sciences, Child and Adolescent Psychiatry Unit, Uppsala University, Uppsala, Sweden
| | - Johan Isaksson
- Department of Medical Sciences, Child and Adolescent Psychiatry Unit, Uppsala University, Uppsala, Sweden. .,Center of Neurodevelopmental Disorders (KIND), Centre for Psychiatry Research, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
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Malkani MK, Pestell CF, Sheridan AMC, Crichton AJ, Horsburgh GC, Bucks RS. Behavioral Sleep Interventions for Children With ADHD: A Systematic Review and Meta-Analysis. J Atten Disord 2022; 26:1805-1821. [PMID: 35758199 DOI: 10.1177/10870547221106239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To evaluate intervention characteristics and components within behavioral sleep interventions in school-aged children with ADHD and examine evidence related to effectiveness. METHOD A systematic review was conducted using PsycINFO, Embase, MEDLINE, PubMed, and OpenGray. The subsequent meta-analysis used sleep outcomes to produce comparable effect sizes (Hedges' g) and compare intervention effects between randomized controlled trials and pre-post studies. RESULTS Eleven articles satisfied the inclusion criteria (562 children, across all groups, aged 5-14 years, M = 8.71). Studies reported improvements in sleep although there was marked heterogeneity between studies and limited use of objective sleep measures within them. On average, intervention groups improved more than control groups in the five randomized controlled trials (-0.46, 95% CI = [-0.58, -0.35], k = 4). CONCLUSION The findings support the use of behavioral sleep interventions for school-aged children with ADHD. Findings suggest that brief, individualized intervention may be more effective than standardized.
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Şahin İ, Say GN, Avcı B, Kesim N. Low serum allopregnanolone levels in children with attention deficit hyperactivity disorder. Psychoneuroendocrinology 2022; 146:105923. [PMID: 36152454 DOI: 10.1016/j.psyneuen.2022.105923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 09/06/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022]
Abstract
Attention deficit hyperactivity disorder (ADHD) has increasing evidence for the role of neurohormones in its etiopathogenesis. It has been suggested that the effects of neurosteroids on the brain in the early developmental period may predispose to neurodevelopmental pathologies. In our study, we examined serum dehydroepiandrosterone (DHEA), dehydroepiandrosterone sulfate (DHEA-S), and allopregnanolone levels in children with ADHD and whether these neurosteroids differ in the presence of specific learning disorder (SLD) and oppositional defiant disorder (ODD) comorbidities (ADHD+SLD and ADHD+ODD). We also investigated the relationship between neurosteroid levels and the severity of ADHD symptoms. Thirty-five prepubertal children with ADHD and 33 prepubertal healthy children, all aged 6-10 years, were included in this study. The severity of ADHD symptoms was assessed with the parent-rated and teacher-rated Turgay DSM-IV Disruptive Behavior Disorders Rating Scale (T-DSM-IV-S). Serum allopregnanolone levels were significantly lower in the ADHD group compared to healthy controls. When analyzed according to comorbidity status, serum allopregnanolone levels were lower in ADHD+SLD and ADHD+ODD groups compared to healthy controls. However, when compared to healthy children, serum DHEA and DHEA-S levels in children with ADHD were not significantly different. Serum allopregnanolone levels were negatively associated with teacher-rated T-DSM-IV-S hyperactivity/impulsivity scores for all participants only. These findings suggest that allopregnanolone may play a role in the pathophysiology of ADHD, especially in the presence of ODD and SLD comorbidities.
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Affiliation(s)
- İrem Şahin
- Ondokuz Mayıs University, School of Medicine, Department of Child and Adolescent Psychiatry, Samsun, Turkey.
| | - Gökçe Nur Say
- Ondokuz Mayıs University, School of Medicine, Department of Child and Adolescent Psychiatry, Samsun, Turkey
| | - Bahattin Avcı
- Ondokuz Mayıs University, School of Medicine, Department of Medical Biochemistry, Samsun, Turkey
| | - Neriman Kesim
- Ondokuz Mayıs University, School of Medicine, Department of Child and Adolescent Psychiatry, Samsun, Turkey
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Marques CC, Matos AP, do Céu Salvador M, Arnarson EÖ, Craighead WE. Reliability and Validity of the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL): Portuguese Version. Child Psychiatry Hum Dev 2022; 53:1119-1128. [PMID: 34050391 DOI: 10.1007/s10578-021-01196-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/23/2021] [Indexed: 10/21/2022]
Abstract
This study examined the test-retest reliability, consensual, convergent and divergent validities, sensitivity, specificity, positive and negative predictive values, and accuracy of the Portuguese version of the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime version (K-SADS-PL). Eighty-nine children/adolescents (65 psychiatric outpatients and 24 healthy controls) were interviewed with K-SADS-PL and completed measures of depressive and anxiety symptoms. The child's parent/caretaker completed the Child Behavior Checklist. Good to excellent values were obtained for test-retest reliability and consensual validity. For the convergent validity, moderate correlations between the K-SADS-PL and the corresponding self-report measures were observed. Divergent validity was acceptable for the K-SADS-PL diagnoses. The lowest values of sensitivity, specificity, and accuracy of the K-SADS-PL were 88, 88, and 91, respectively. The Portuguese version of K-SADS-PL proved to be a valid and reliable assessment instrument for children and adolescents, and was sensitive, specific and accurate when diagnosing mood, anxiety, adjustment, and attention-deficit/hyperactivity disorders.
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Affiliation(s)
- Cristiana Campos Marques
- Center for Research in Neuropsychology and Cognitive Behavioural Intervention (CINEICC), Faculty of Psychology and Educational Sciences, University of Coimbra, Rua do Colégio Novo, 3000-115, Coimbra, Portugal.
| | - Ana Paula Matos
- Center for Research in Neuropsychology and Cognitive Behavioural Intervention (CINEICC), Faculty of Psychology and Educational Sciences, University of Coimbra, Rua do Colégio Novo, 3000-115, Coimbra, Portugal
| | - Maria do Céu Salvador
- Center for Research in Neuropsychology and Cognitive Behavioural Intervention (CINEICC), Faculty of Psychology and Educational Sciences, University of Coimbra, Rua do Colégio Novo, 3000-115, Coimbra, Portugal
| | - Eiríkur Örn Arnarson
- School of Health Sciences, Faculty of Medicine, University of Iceland, Landspítali -University Hospital, 101, Reykjavik, Iceland
| | - W Edward Craighead
- Department of Psychiatry and Behavioral Sciences, Department of Psychology, Emory University, Atlanta, GA, USA
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Díaz-López A, Sans JC, Julvez J, Fernandez-Bares S, Llop S, Rebagliato M, Lertxundi N, Santa-Marina L, Guxens M, Sunyer J, Arija V. Maternal iron status during pregnancy and attention deficit/hyperactivity disorder symptoms in 7-year-old children: a prospective cohort study. Sci Rep 2022; 12:20762. [PMID: 36456588 PMCID: PMC9715623 DOI: 10.1038/s41598-022-23432-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 10/31/2022] [Indexed: 12/04/2022] Open
Abstract
Evidence suggests that iron status may be linked to symptoms of childhood attention deficit/hyperactivity disorder (ADHD), but there is little data available on the relationship between iron status in pregnancy and the risk of developing ADHD. And the data that does exist is inconsistent. Our aim here is to assess the effect of maternal serum ferritin (SF) and haemoglobin (Hb) levels during pregnancy on manifestations of ADHD in children at 7 years of age. This prospective study analysed data from 1204 mother-child pairs from three Spanish cohorts participating in the INMA project. Maternal SF and Hb levels during pregnancy and other mother and child characteristics were collected. The children's ADHD behaviours were reported by their parents using Conners' Parent Rating Scale-Revised Short Form (CPRS-R:S). In the unadjusted regression analysis, maternal SF was positively associated with children's T-scores on the subscales Cognitive problems/Inattention (β: 0.63, 95%CI 0.06-1.19; p = 0.029) and ADHD index (β: 0.72, 95%CI 0.20-1.24; p = 0.007). These associations were not present after multivariate adjustment or stratification by first and second trimester of pregnancy. The Hb levels were not related to any of the CPRS-R:S subscales in unadjusted or multivariate-adjusted models. We observed no association between maternal SF or Hb levels and the risk of ADHD symptomatology (T-score ≥ 65 for CPRS-R:S subscales). Our results suggest that neither maternal SF nor Hb levels during pregnancy are related to ADHD symptoms in 7-year-old children.
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Affiliation(s)
- Andrés Díaz-López
- grid.410367.70000 0001 2284 9230Department of Basic Medical Sciences, Nutrition and Mental Health Research Group (NUTRISAM), Rovira I Virgili University (URV), C/ Sant Llorenç 21, 43201 Reus, Tarragona Spain ,grid.420268.a0000 0004 4904 3503Institut d’Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
| | - Josefa Canals Sans
- grid.410367.70000 0001 2284 9230Department of Basic Medical Sciences, Nutrition and Mental Health Research Group (NUTRISAM), Rovira I Virgili University (URV), C/ Sant Llorenç 21, 43201 Reus, Tarragona Spain ,grid.420268.a0000 0004 4904 3503Institut d’Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain ,grid.410367.70000 0001 2284 9230Research Center for Behavioral Assessment (CRAMC), Rovira I Virgili University (URV), Tarragona, Spain
| | - Jordi Julvez
- grid.420268.a0000 0004 4904 3503Institut d’Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain ,grid.434607.20000 0004 1763 3517Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
| | - Silvia Fernandez-Bares
- grid.434607.20000 0004 1763 3517Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain
| | - Sabrina Llop
- grid.5338.d0000 0001 2173 938XEpidemiology and Environmental Health Joint Research Unit, FISABIO-Public Health, FISABIO-Universitat Jaume I-Universitat de València, Valencia, Spain ,grid.413448.e0000 0000 9314 1427Spanish Consortium for Research On Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain
| | - Marisa Rebagliato
- grid.5338.d0000 0001 2173 938XEpidemiology and Environmental Health Joint Research Unit, FISABIO-Public Health, FISABIO-Universitat Jaume I-Universitat de València, Valencia, Spain ,grid.413448.e0000 0000 9314 1427Spanish Consortium for Research On Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain
| | - Nerea Lertxundi
- grid.413448.e0000 0000 9314 1427Spanish Consortium for Research On Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain ,grid.432380.eBiodonostia, Epidemiology and Public Health Area, Environmental Epidemiology and Child Development Group, San Sebastian, Spain ,grid.11480.3c0000000121671098Faculty of Psychology, University of the Basque Country (UPV/EHU), San Sebastian, Spain
| | - Loreto Santa-Marina
- grid.413448.e0000 0000 9314 1427Spanish Consortium for Research On Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain ,grid.432380.eBiodonostia, Epidemiology and Public Health Area, Environmental Epidemiology and Child Development Group, San Sebastian, Spain ,grid.11480.3c0000000121671098Faculty of Psychology, University of the Basque Country (UPV/EHU), San Sebastian, Spain
| | - Mònica Guxens
- grid.434607.20000 0004 1763 3517Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Spanish Consortium for Research On Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain ,grid.5612.00000 0001 2172 2676Pompeu Fabra University, Barcelona, Spain ,grid.5645.2000000040459992XDepartment of Child and Adolescent Psychiatry/Psychology, Erasmus MC, University Medical Centre, Rotterdam, The Netherlands
| | - Jordi Sunyer
- grid.434607.20000 0004 1763 3517Barcelona Institute for Global Health (ISGlobal), Barcelona, Spain ,grid.413448.e0000 0000 9314 1427Spanish Consortium for Research On Epidemiology and Public Health (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain ,grid.5612.00000 0001 2172 2676Pompeu Fabra University, Barcelona, Spain
| | - Victoria Arija
- grid.410367.70000 0001 2284 9230Department of Basic Medical Sciences, Nutrition and Mental Health Research Group (NUTRISAM), Rovira I Virgili University (URV), C/ Sant Llorenç 21, 43201 Reus, Tarragona Spain ,grid.420268.a0000 0004 4904 3503Institut d’Investigació Sanitària Pere Virgili (IISPV), Tarragona, Spain
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Porfirio MC, Campanile R, Masi G, Purper-Ouakil D, Giovinazzo S, Ascenzi A, Troisi A, Mazzone L. Exploring the Link between ADHD and Obesity: A Focus on Temperament. Brain Sci 2022; 12:brainsci12121631. [PMID: 36552091 PMCID: PMC9775563 DOI: 10.3390/brainsci12121631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/11/2022] [Accepted: 11/22/2022] [Indexed: 11/30/2022] Open
Abstract
Multiple studies support the relationship between ADHD and overweight/obesity in youth. Different mechanisms may be involved, such as temperamental and psychopathological factors. The aim of this study was to test the hypothesis that specific temperamental and psychopathological dimensions could mediate the relationship between ADHD and obesity. The sample included 100 children and adolescents (78 males and 22 females; age range 6 to 18 years; mean age 9.90 ± 2.5 years). The assessment procedure included Conners' Parent Rating Scale-Long (CPRS-R:L) as the inclusion criterion for ADHD diagnosis, the Child Behavior Checklist (CBCL), a dimensional measure for psychopathology, and the Junior Temperament and Character Inventory, which describes four temperamental dimensions: novelty seeking (NS), harm avoidance (HA), reward dependence (RD), and persistence (P). While in the whole ADHD sample, the highest scores were found in NS and the lowest in P, ADHD with overweight/obesity, compared to ADHD with normal weight, showed higher HA and RD, lower NS, and higher CBCL Internalizing scores. These findings suggest that ADHD youth with overweight/obesity present specific temperamental and psychopathological features compared to those without overweight/obesity. If confirmed in larger samples, using a control group without ADHD, these temperamental and psychological features may be helpful for an earlier recognition of ADHD patients at higher risk for obesity, and may represent possible targets for temperament-based preventive interventions and tailored treatment programs. These features should be included in the routine assessment of children and adolescents with ADHD and/or are overweight/obese.
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Affiliation(s)
- Maria Cristina Porfirio
- Child Neurology and Psychiatry Unit, Tor Vergata Hospital, Fondazione PTV, Oxford Street 81, 00133 Rome, Italy
- Correspondence: ; Tel.: +39-062-090-0249
| | - Roberta Campanile
- Child Neurology and Psychiatry Unit, Tor Vergata Hospital, Fondazione PTV, Oxford Street 81, 00133 Rome, Italy
- Systems Medicine Department, University of Rome Tor Vergata, Montpellier Street 1, 00133 Rome, Italy
| | - Gabriele Masi
- IRCCS Stella Maris Foundation, Department of Child and Adolescent Psychiatry and Psychopharmacology, 56128 Pisa, Italy
| | - Diane Purper-Ouakil
- Unit of Child and Adolescent Psychiatry (MPEA1), CHU Montpellier-Saint Eloi Hospital, School of Medicine, 34090 Montpellier, France
| | - Silvia Giovinazzo
- Child Neurology and Psychiatry Unit, Tor Vergata Hospital, Fondazione PTV, Oxford Street 81, 00133 Rome, Italy
| | - Alessandra Ascenzi
- Child Neurology and Psychiatry Unit, Tor Vergata Hospital, Fondazione PTV, Oxford Street 81, 00133 Rome, Italy
| | - Alfonso Troisi
- International Medical School, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Luigi Mazzone
- Child Neurology and Psychiatry Unit, Tor Vergata Hospital, Fondazione PTV, Oxford Street 81, 00133 Rome, Italy
- Systems Medicine Department, University of Rome Tor Vergata, Montpellier Street 1, 00133 Rome, Italy
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Sullivan DP, Payne L, Boulton KA, Silove N, Bellgrove MA, Sciberras E, Coghill DR, Guastella AJ, Middeldorp CM. Examining the pharmacological and psychological treatment of child and adolescent ADHD in Australia: Protocol for a retrospective cohort study using linked national registry data. BMJ Open 2022; 12:e064920. [PMID: 36418141 PMCID: PMC9685201 DOI: 10.1136/bmjopen-2022-064920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder which affects 5% of children globally. In Australia, it is estimated that 4.1% of children and adolescents have ADHD. While research has examined the treatment and outcomes of children with ADHD attending public mental health services during their time in the public system in Australia, it is not known what treatment they received before and after these treatment episodes, which will provide a more complete understanding of these children's treatment journey. METHODS AND ANALYSIS We will link clinical data from cohorts of children and adolescents treated in the public child and youth mental health and/or child development services in Brisbane, Melbourne and Sydney to the Medicare Benefits Schedule (MBS), Pharmaceutical Benefits Scheme (PBS) and National Death Index. MBS data will demonstrate the treatment journey with respect to clinicians seen, and treatment episodes from the public health service data sets will be examined to assess if the type and intensity of treatment are related to treatment outcomes. PBS data will reveal all psychotropic medications prescribed, allowing an examination of not just ADHD medications, but also other psychotropics which may indicate co-occurring conditions (eg, anxiety and mood disorders). Statistical analyses will include descriptive statistics to describe the rates of specific medications and clinician specialties seen. Linear and logistic regression will be used to model how treatment and sociodemographic variables relate to routinely collected outcome measures in the public health system while controlling for covarying factors. ETHICS AND DISSEMINATION This study has been approved by the following institutional ethics committees: (1) Children's Health Queensland Hospital and Health Service (HREC/21/QCHQ/76260), (2) The University of Queensland (2021/HE002143) and (3) The Australian Institute of Health and Welfare (EO2021/4/1300). Findings will be disseminated through peer-reviewed journals, conferences, professional associations and to public mental health services that treat ADHD.
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Affiliation(s)
- Daniel P Sullivan
- Child Health Research Centre, The University of Queensland, South Brisbane, Queensland, Australia
- Child and Youth Mental Health Service, Children's Health Queensland Hospital and Health Service, South Brisbane, Queensland, Australia
| | - Leanne Payne
- Child Health Research Centre, The University of Queensland, South Brisbane, Queensland, Australia
- Child and Youth Mental Health Service, Children's Health Queensland Hospital and Health Service, South Brisbane, Queensland, Australia
| | - Kelsie A Boulton
- Brain and Mind Centre, The University of Sydney, Sydney, New South Wales, Australia
- Clinic for Autism and Neurodevelopmental (CAN) Research, The University of Sydney, Sydney, New South Wales, Australia
| | - Natalie Silove
- Child Development Unit, The Sydney Children's Hospitals Network Randwick and Westmead, Westmead, New South Wales, Australia
| | - Mark A Bellgrove
- Turner Institute for Brain and Mental Health, School of Psychological Science, Monash University, Clayton, Victoria, Australia
| | - Emma Sciberras
- School of Psychology, Deakin University, Burwood, Victoria, Australia
- Deakin University Centre for Social and Early Emotional Development, Burwood, Victoria, Australia
| | - David R Coghill
- Departments of Paediatrics and Psychiatry, University of Melbourne, Melbourne, Victoria, Australia
- The Royal Children's Hospital Melbourne, Parkville, Victoria, Australia
| | - Adam J Guastella
- Clinic for Autism and Neurodevelopmental (CAN) Research, The University of Sydney, Sydney, New South Wales, Australia
- Clinical Research Unit, Brain and Mind Research Institute, Camperdown, New South Wales, Australia
| | - Christel M Middeldorp
- Child Health Research Centre, The University of Queensland, South Brisbane, Queensland, Australia
- Child and Youth Mental Health Service, Children's Health Queensland Hospital and Health Service, South Brisbane, Queensland, Australia
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Veloso AS, Vicente SG, Filipe MG. Assessment of 'Cool' and 'Hot' Executive Skills in Children with ADHD: The Role of Performance Measures and Behavioral Ratings. Eur J Investig Health Psychol Educ 2022; 12:1657-1672. [PMID: 36421322 PMCID: PMC9689464 DOI: 10.3390/ejihpe12110116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/07/2022] [Accepted: 11/15/2022] [Indexed: 07/28/2023] Open
Abstract
Executive dysfunction is an underlying characteristic of Attention Deficit/Hyperactivity Disorder (ADHD). Therefore, this study explored which measures of executive functions (EF) may lead to a better diagnostic prediction and evaluated whether participants were adequately assigned to the ADHD group based on the identified predictors. Seventeen 6- to 10-year-old children with ADHD were matched with 17 typically developing peers (TD) by age, gender, and non-verbal intelligence. Performance-based measures and behavior ratings of 'cool' and 'hot' EF were used. As expected, there was a significant group effect on the linear combination of measures, indicating that children with ADHD showed significant difficulties with EF compared to the TD group. In fact, significant differences were found in measures of short-term and working memory, planning, delay aversion, and EF-related behaviors, as reported by parents and teachers. However, the discriminant function analysis only revealed three significant predictors: the General Executive Composite of the Behavior Rating Inventory of Executive Function (Parent and Teacher Forms) and the Delay of Gratification Task, with 97.1% correct classifications. These findings highlight the importance and contribution of both behavioral ratings and 'hot' measures of EF for the characterization of ADHD in children.
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Affiliation(s)
- Andreia S. Veloso
- Centre for Psychology at University of Porto, Faculty of Psychology and Education Sciences, Rua Alfredo Allen, 4200-135 Porto, Portugal
| | - Selene G. Vicente
- Centre for Psychology at University of Porto, Faculty of Psychology and Education Sciences, Rua Alfredo Allen, 4200-135 Porto, Portugal
| | - Marisa G. Filipe
- Center for Linguistics, School of Arts and Humanities, University of Lisbon, Alameda da Universidade, 1600-214 Lisboa, Portugal
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Holmes KL, Mueller CW. Higher treatment focus diffusion in Multisystemic Therapy is associated with less functional improvement over the course of treatment. ADMINISTRATION AND POLICY IN MENTAL HEALTH AND MENTAL HEALTH SERVICES RESEARCH 2022; 49:973-985. [PMID: 35920953 DOI: 10.1007/s10488-022-01211-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 07/12/2022] [Indexed: 01/25/2023]
Abstract
PURPOSE Treatment focus diffusion (TFD), dividing focus across multiple concerns during treatment, is common in public mental health care and differs from the more narrowly focused empirically supported treatments for youth reported in the literature. The present study examined whether and to what extent TFD is associated with youth functional improvement over the course of therapy. METHOD This study utilized multi-level modeling techniques to analyze 12 consecutive years of standardized routine clinical service data from youth receiving treatment in one of two intensive in-home service settings: (a) Multisystemic Therapy (MST; n = 776 youths, 99 therapists), an implemented evidence-based treatment based on ecological theories of behavior in which therapists work with the multiple systems a youth interacts with (school, community, family), and (b) a standards-based service (n = 1854 youth, 413 therapists). Both service settings operate in the context of a publicly funded mental health care system which serves youth and families who are typically from underserved and low-income backgrounds. Majority of youth in this sample identified as multi-ethnic and male, and they, on average, were approximately 13 years old with three co-occurring diagnoses. RESULTS A significant TFD by service format interaction on youth functional improvement (alone and in the overall model) and follow up simple effects indicated that higher TFD was associated with significantly poorer outcomes in MST. The parameter estimate for TFD on functional improvement in the standards-based service format was in the same direction, but not statistically significant. CONCLUSION Our findings suggest that maintaining a narrower treatment focus might be beneficial to clients, particularly in implemented evidence-based treatments. Likewise, TFD could be a helpful case monitoring tool for clinicians, supervisors, and systems leaders when reviewing intensive-in-home cases.
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Dinçer M, Uğurtaş Gökçe FS, Gül H, Taş Torun Y, Bodur Ş, Cöngöloğlu MA. Is Processing Speed (Gs) related to Hyperactivity (As a Narrow Cognitive Area of Gps): A Dimensional Approach to Heterogeneity of Clinical and WISC-IV Cognitive Profiles in ADHD From RDoC/HiTOP Perspective. J Atten Disord 2022; 26:1747-1761. [PMID: 35579206 DOI: 10.1177/10870547221099963] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the relationship between symptomatology and the Wechsler Intelligence Scale for Children, Fourth Edition (WISC-IV) cognitive profiles in Attention Deficit and Hyperactivity Disorder (ADHD), taking into account clinical heterogeneity. METHOD The WISC-IV was administered to 60 children aged 6 to 13 years with ADHD who had not previously taken psychotropic medication. Conners Teacher-Rating Scale (CTRS-R/L) and Conners Parent-Rating Scale (CPRS-R/L) were completed by parents and teachers. RESULTS We found a statistically significant positive correlation between the symptoms of hyperactivity/impulsivity and PSI (Processing Speed Index). A statistically significant negative correlation was found between the CTRS-R/L's DSM-IV Inattentive subscale and PRI (Perceptual Reasoning Index). No relationship was found between the inattention or hyperactivity/impulsivity symptomatology with Working Memory Index (WMI). WMI stood out as the most frequently reported weakness among the four index scores. CONCLUSION Considering the relationship between the cognitive domains of RDoC (Research Domain Criteria) and dimensions of HiTOP with the ADHD symptom clusters, the assessment of cognitive and behavioral symptoms may be useful for phenotyping ADHD. According to the CHC (Cattell-Horn-Carroll) theory; the positive correlation level between PSI, which is accepted as Gs, and hyperactivity/impulsivity symptoms in people with ADHD may be due to the fact that hyperactivity is one of the narrow cognitive domains of Gps.
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Affiliation(s)
- Mustafa Dinçer
- Mehmet Akif inan Training and Research Hospital, Şanlıurfa, Turkey
| | | | - Hesna Gül
- Gülhane Training and Research Hospital, Ankara, Turkey
| | | | - Şahin Bodur
- Gülhane Training and Research Hospital, Ankara, Turkey
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Kurokami T, Kobayashi H, Nakajima M, Mikami M, Koeda T. Establishment of an objective index for the diagnosis of attention deficit/hyperactivity disorder by the continuous performance test "MOGRAZ". Brain Dev 2022; 44:664-671. [PMID: 35879141 DOI: 10.1016/j.braindev.2022.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 07/08/2022] [Accepted: 07/08/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The diagnosis of attention deficit/hyperactivity disorder (AD/HD) in Japan is mainly based on information obtained from caregivers. There is therefore a need to establish an objectivity index that can be easily used in clinical practice. The purpose of the study was to create a predictive model for the diagnosis of AD/HD using the MOGRAZ, a visual continuous performance test developed in Japan. METHODS We collected data from an AD/HD group and a non-AD/HD group. The AD/HD group included 75 children with predominantly inattentive type AD/HD and 48 with combined type AD/HD who were aged 6 to 12 years and diagnosed at our department. The non-AD/HD group included 153 Japanese children aged 6 to 11 years enrolled in regular classes at a public elementary school. In both groups, multiple logistic regression analysis was performed using the results of MOGRAZ, age, and sex as parameters, and algorithms for a predictive diagnostic model of AD/HD were created. RESULTS The area under the receiver operating characteristic curve (ROC-AUC) between the predominantly inattentive type AD/HD subgroup and non-AD/HD group was 0.884 (95% confidence interval: 0.837-0.932), and the ROC-AUC between the combined type AD/HD subgroup and non-AD/HD group was 0.914 (95% CI: 0.869-0.959). CONCLUSION The prediction model using the MOGRAZ score allowed us to create an objectivity index to determine the diagnosis of AD/HD that can be easily used in clinical practice. We plan additional verification of this prediction model with additional participants.
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Affiliation(s)
- Tsunehiko Kurokami
- Department of Psychosocial Medicine, National Center for Child Health and Development, Tokyo, Japan; Department of Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan.
| | | | - Moe Nakajima
- Department of Psychosocial Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Masashi Mikami
- Biostatistics Unit, National Center for Child Health and Development, Tokyo, Japan
| | - Tatsuya Koeda
- Department of Psychosocial Medicine, National Center for Child Health and Development, Tokyo, Japan
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Fisher O, Berger I, Grossman ES, Tal-Saban M, Maeir A. Weekly Calendar Planning Activity (WCPA): Validating a Measure of Functional Cognition for Adolescents With Attention Deficit Hyperactivity Disorder. Am J Occup Ther 2022; 76:23975. [PMID: 36485012 DOI: 10.5014/ajot.2022.049028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
IMPORTANCE Adolescents with attention deficit hyperactivity disorder (ADHD) often experience difficulties with executive function and participation in life roles. Ecologically valid performance-based tests (PBTs) are needed to assess functional cognition in this population. OBJECTIVE To examine the known-groups, concurrent, and ecological validity of a functional cognition PBT, the Hebrew version of the Weekly Calendar Planning Activity (WCPA) Middle/High School Version, among adolescents with and without ADHD. DESIGN Cross-sectional between-groups design. SETTING Community. PARTICIPANTS One hundred two adolescents (ages 12-18 yr), with (n = 52) and without (n = 50) ADHD. OUTCOMES AND MEASURES The Hebrew version of the WCPA Middle/High School Version, MOXO™-Continuous Performance Test (MOXO-CPT), Behavior Rating Inventory of Executive Function (BRIEF) parent form, and Child and Adolescent Scale of Participation (CASP). RESULTS The results showed significant between-groups differences with medium to large effect sizes for scores on most WCPA measures, with the ADHD group receiving significantly lower scores. Significant correlations in the expected direction were found between scores on the MOXO-CPT Attention and Hyperactivity indices and WCPA measures. Significant correlations were also found between most WCPA measures and the BRIEF Global Executive Composite (GEC) and the CASP. Multiple linear regression on the CASP indicated that the WCPA strategy score and the BRIEF GEC were significant predictors in the model. CONCLUSIONS AND RELEVANCE Results support the known-groups validity of the WCPA Middle/High School Version between adolescents with and without ADHD. Concurrent and ecological validity were supported by significant associations with measures of cognition and participation. What This Article Adds: These results reinforce the premise that the WCPA Middle/High School Version can be implemented as a valid measure of functional cognition among adolescents with ADHD.
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Affiliation(s)
- Orit Fisher
- Orit Fisher, PhD, OT, is Occupational Therapist and Lecturer, School of Occupational Therapy, Faculty of Medicine, Hebrew University, Jerusalem, Israel;
| | - Itai Berger
- Itai Berger, MD, is Professor, Paul Baerwald School of Social Work and Social Welfare, Hebrew University, Jerusalem, Israel, and Head, Pediatric Neurology Service, Assuta-Ashdod University Medical Center, Ashdod, Israel
| | - Ephraim S Grossman
- Ephraim S. Grossman, PhD, is Senior Lecturer, Department of Education, Ariel University, Ariel, Israel
| | - Miri Tal-Saban
- Miri Tal-Saban, PhD, OT, is Senior Lecturer and Occupational Therapist, School of Occupational Therapy, Faculty of Medicine, Hebrew University, Jerusalem, Israel
| | - Adina Maeir
- Adina Maeir, PhD, OT, is Professor and Occupational Therapist, School of Occupational Therapy, Faculty of Medicine, Hebrew University, Jerusalem, Israel
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Superbia-Guimarães L, Bader M, Camos V. Attentional Orienting in Working Memory in Children with ADHD. Dev Neuropsychol 2022; 47:384-400. [PMID: 36514838 DOI: 10.1080/87565641.2022.2155164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Children with attentional-deficit/hyperactivity disorder (ADHD) have impairments in working memory (WM) functioning. Impaired orienting of visual attention during encoding and/or maintenance is hypothesized as the cause of poor performance in visuospatial WM in 10-to-16-year-olds. We used a color-recognition task with valid location cues before encoding (pre-cues) and during maintenance (retro-cues). If ADHD children have an orienting deficit during these processing stages, they should not benefit from the cues. We observed strong pre- and retro-cueing benefits both for ADHD and typically developing controls, with no differences between the groups. This strengthens findings showing that ADHD is not characterized by deficits in orienting attention and provides evidence of retro-cue benefits in this population.
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Affiliation(s)
| | - Michel Bader
- Lausanne University Hospital,University of Lausanne, Lausanne, Switzerland
| | - Valérie Camos
- Department of Psychology, University of Fribourg, Fribourg, Switzerland
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Attention-Deficit Hyperactivity Disorder and Comorbid Mental Health Conditions Associated with Increased Risk of Injury. PSYCHIATRY JOURNAL 2022; 2022:2470973. [PMID: 36277995 PMCID: PMC9586798 DOI: 10.1155/2022/2470973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 08/17/2022] [Accepted: 09/05/2022] [Indexed: 11/21/2022]
Abstract
Background To describe the influence of attention-deficit hyperactivity disorder (ADHD) and comorbid mental health conditions on the risk of selected injuries. Methods A retrospective cohort study design was employed using medical claim data from the Deseret Mutual Benefit Administrators (DMBA). Mental health conditions, injury, medication, and demographic data were extracted from claim files for ages 4-64, years 2016-2020. Results Approximately 51.8% of individuals with ADHD had one or more comorbid mental health conditions (anxiety [37.0%], depression [29.9%], autism spectrum disorder (ASD) [3.6%], bipolar disorder [4.7%], obsessive compulsive disorder (OCD) [2.4%], schizophrenia [0.9%], and manic disorder [0.2%]). The rate of injury was 1.33 (95% CI 1.27–1.39) for ADHD only versus no ADHD and 1.62 (95% CI 1.56–1.68) for ADHD and comorbid mental health conditions versus no ADHD, after adjusting for age, sex, salary, and year. Cases with ADHD but no comorbid mental health conditions versus no ADHD were at increased risk of each of 12 types of injury. The increased risk was noticeably more pronounced for ADHD cases with one or more comorbid mental health conditions versus no ADHD. The greatest increased risk of injury was among ADHD cases with comorbid schizophrenia, followed by bipolar disorder and OCD. Comorbid autism disorder does not increase the risk of injury, but lowers it. Finally, the number of comorbid mental health conditions among ADHD cases was positively associated with increased injury rates (6% for one, 30% for two, 65% for three, and 129% for four). Conclusions ADHD is positively associated with an increased risk of injury. Comorbid mental health conditions further increase the risk of injury among those with ADHD.
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Lee MJ, Lai HC, Kuo YL, Chen VCH. Association between Gut Microbiota and Emotional-Behavioral Symptoms in Children with Attention-Deficit/Hyperactivity Disorder. J Pers Med 2022; 12:jpm12101634. [PMID: 36294773 PMCID: PMC9605220 DOI: 10.3390/jpm12101634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 09/27/2022] [Accepted: 09/29/2022] [Indexed: 11/13/2022] Open
Abstract
Previous studies have explored the role of the microbiome in attention-deficit/hyperactivity disorder (ADHD). However, whether the microbiome is correlated with emotional-behavioral disturbances, the most common comorbid symptom of ADHD, remains unclear. We established a cross-sectional study in which 6- to 18-year-old children with ADHD who were receiving no medication and a healthy control group of children without ADHD were recruited to analyze their microbiome composition. Microbiota of fecal samples were collected and analyzed using a 16s rRNA gene sequencing approach. In comparison with the healthy control group, the gut microbiota in children with ADHD exhibited significantly lower beta diversity. The abundance of the phylum Proteobacteria and the genera Agathobacter, Phascolarctobacterium, Prevotella_2, Acidaminococcus, Roseburia, and Ruminococcus gnavus group was increased in the ADHD group compared with the healthy group. Linear discriminant effect size (LEfSe) analysis was used to highlight specific bacteria phylotypes that were differentially altered between the ADHD and control groups. A regression analysis was performed to investigate the association between microbiota and emotional-behavioral symptoms in children with ADHD. A significant association was noted between withdrawal and depression symptoms and Agathobacter (p = 0.044), and between rule-breaking behavior and the Ruminococcus gnavus group (p = 0.046) after adjusting for sex, age, and the ADHD core symptoms score. This study advances the knowledge of how gut microbiota composition may contribute to emotional-behavioral symptoms in children with ADHD. The detailed mechanisms underlying the role of the gut microbiota in ADHD pathophysiology still require further investigation.
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Affiliation(s)
- Min-Jing Lee
- Department of Psychiatry, Chang Gung Memorial Hospital, Chiayi Branch, Chiayi 613, Taiwan
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Hsin-Chih Lai
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Microbiota Research Center and Emerging Viral Infections Research Center, Chang Gung University, Taoyuan 333, Taiwan
- Central Research Laboratory, Xiamen Chang Gung Hospital, Xiamen 361, China
- Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
- Research Center for Chinese Herbal Medicine and Research Center for Food and Cosmetic Safety, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 333, Taiwan
| | - Yu-Lun Kuo
- Biotools Co., Ltd., New Taipei City 221, Taiwan
| | - Vincent Chin-Hung Chen
- Department of Psychiatry, Chang Gung Memorial Hospital, Chiayi Branch, Chiayi 613, Taiwan
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Correspondence: ; Tel.: +886-5-3621000 (ext. 2315); Fax: +886-5-3623002
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Murray AL, Nagin D, Obsuth I, Ribeaud D, Eisner M. Young Adulthood Outcomes of Joint Mental Health Trajectories: A Group-Based Trajectory Model Analysis of a 13-Year Longitudinal Cohort Study. Child Psychiatry Hum Dev 2022; 53:1083-1096. [PMID: 34059956 PMCID: PMC9470602 DOI: 10.1007/s10578-021-01193-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/17/2021] [Indexed: 11/21/2022]
Abstract
Developmental trajectories of common mental health issues such as ADHD symptoms, internalising problems, and externalising problems can often be usefully summarised in terms of a small number of 'developmental subtypes' (e.g., 'childhood onset', 'adolescent onset') that may differ in their profiles or levels of clinically meaningful variables such as etiological risk factors. However, given the strong tendency for symptoms in these domains to co-occur, it is important to consider not only developmental subtypes in each domain individually, but also the joint developmental subtypes defined by symptoms trajectories in all three domains together (e.g., 'late onset multimorbid', 'pure internalising', 'early onset multimorbid'). Previous research has illuminated the joint developmental subtypes of ADHD symptoms, internalising problems, and externalising problems that emerge from normative longitudinal data using methods such as group-based trajectory modelling, as well as predictors of membership in these developmental subtypes. However, information on the long-term outcomes of developmental subtype membership is critical to illuminate the likely nature and intensity of support needs required for individuals whose trajectories fit different developmental subtypes. We, therefore, evaluated the relations between developmental subtypes previously derived using group-based trajectory modelling in the z-proso study (n = 1620 with trajectory data at ages 7, 8, 9, 10, 11, 12, 13, 15) and early adulthood outcomes. Individuals with multimorbid trajectories but not 'pure' internalising problem elevations showed higher levels of social exclusion and delinquency at age 20. These associations held irrespective of the specific developmental course of symptoms (e.g., early versus late onset versus remitting). There was also some evidence that intimate partner violence acts as a form of heterotypic continuity for earlier externalising problems. Results underline the need for early intervention to address the pathways that lead to social exclusion and delinquency among young people with multiple co-occurring mental health issues.
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Affiliation(s)
| | | | - Ingrid Obsuth
- Clinical Psychology Department, University of Edinburgh, Edinburgh, UK
| | - Denis Ribeaud
- Jacobs Center for Productive Youth Development, University of Zurich, Zurich, Switzerland
| | - Manuel Eisner
- Jacobs Center for Productive Youth Development, University of Zurich, Zurich, Switzerland
- Institute of Criminology, University of Cambridge, Cambridge, UK
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Dutta CN, Christov-Moore L, Ombao H, Douglas PK. Neuroprotection in late life attention-deficit/hyperactivity disorder: A review of pharmacotherapy and phenotype across the lifespan. Front Hum Neurosci 2022; 16:938501. [PMID: 36226261 PMCID: PMC9548548 DOI: 10.3389/fnhum.2022.938501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 08/16/2022] [Indexed: 11/13/2022] Open
Abstract
For decades, psychostimulants have been the gold standard pharmaceutical treatment for attention-deficit/hyperactivity disorder (ADHD). In the United States, an astounding 9% of all boys and 4% of girls will be prescribed stimulant drugs at some point during their childhood. Recent meta-analyses have revealed that individuals with ADHD have reduced brain volume loss later in life (>60 y.o.) compared to the normal aging brain, which suggests that either ADHD or its treatment may be neuroprotective. Crucially, these neuroprotective effects were significant in brain regions (e.g., hippocampus, amygdala) where severe volume loss is linked to cognitive impairment and Alzheimer's disease. Historically, the ADHD diagnosis and its pharmacotherapy came about nearly simultaneously, making it difficult to evaluate their effects in isolation. Certain evidence suggests that psychostimulants may normalize structural brain changes typically observed in the ADHD brain. If ADHD itself is neuroprotective, perhaps exercising the brain, then psychostimulants may not be recommended across the lifespan. Alternatively, if stimulant drugs are neuroprotective, then this class of medications may warrant further investigation for their therapeutic effects. Here, we take a bottom-up holistic approach to review the psychopharmacology of ADHD in the context of recent models of attention. We suggest that future studies are greatly needed to better appreciate the interactions amongst an ADHD diagnosis, stimulant treatment across the lifespan, and structure-function alterations in the aging brain.
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Affiliation(s)
- Cintya Nirvana Dutta
- Biostatistics Group, Computer, Electrical and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
- School of Modeling, Simulation, and Training, and Computer Science, University of Central Florida, Orlando, FL, United States
| | - Leonardo Christov-Moore
- Brain and Creativity Institute, University of Southern California, Los Angeles, CA, United States
| | - Hernando Ombao
- Biostatistics Group, Computer, Electrical and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
| | - Pamela K. Douglas
- School of Modeling, Simulation, and Training, and Computer Science, University of Central Florida, Orlando, FL, United States
- Department of Psychiatry and Biobehavioral Medicine, University of California, Los Angeles, Los Angeles, CA, United States
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80
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Xu XP, Wang W, Wan S, Xiao CF. Convergence mechanism of mindfulness intervention in treating attention deficit hyperactivity disorder: Clues from current evidence. World J Clin Cases 2022; 10:9219-9227. [PMID: 36159418 PMCID: PMC9477656 DOI: 10.12998/wjcc.v10.i26.9219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 06/26/2022] [Accepted: 07/29/2022] [Indexed: 02/05/2023] Open
Abstract
This paper reviews the underlying evidence for various aspects of the convergence mechanism of mindfulness intervention in attention deficit hyperactivity disorder (ADHD). There may be compatibility among various ADHD remission models and the therapeutic mechanism of mindfulness intervention in ADHD may be mainly via the convergence mechanism. However, neuroimaging-based analysis of the mechanisms of mindfulness intervention in treating ADHD is lacking. Differences in the efficacy of various subtypes of mindfulness intervention, and corresponding specific imaging changes need further investigation. Future research may focus on the neuroimaging features of specific mindfulness intervention subtypes.
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Affiliation(s)
- Xin-Peng Xu
- Universal Scientific Education and Research Network, Beijing 100088, China
| | - Wei Wang
- Beijing Anding Hospital, Capital Medical University, Beijing 100088, China
| | - Song Wan
- Universal Scientific Education and Research Network, Beijing 100088, China
| | - Chun-Feng Xiao
- Universal Scientific Education and Research Network, Beijing 100088, China
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81
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Haugan ALJ, Sund AM, Thomsen PH, Lydersen S, Nøvik TS. Executive functions mediate the association between ADHD symptoms and anxiety in a clinical adolescent population. Front Psychiatry 2022; 13:834356. [PMID: 36172514 PMCID: PMC9510657 DOI: 10.3389/fpsyt.2022.834356] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 08/22/2022] [Indexed: 12/02/2022] Open
Abstract
Objective Attention-deficit/hyperactivity disorder (ADHD) is associated with a high prevalence of anxiety disorders in children and adolescents. The reasons for this association are poorly understood. Preliminary findings with young adults have suggested that executive functions and functional impairment may mediate the relationship between symptoms of ADHD and mixed anxiety and depressive symptoms. The objective of this study was to explore whether ADHD symptoms, executive functions and functional impairment predict anxiety in a clinical adolescent population. In addition, we investigated the possible mediating role of executive functions and functional impairment in this relationship. Method One hundred adolescents with ADHD and their parents completed the ADHD Rating Scale IV (ADHD RS-IV), the Behavior Rating Inventory of Executive Function (BRIEF), and the Weiss Functional Impairment Rating Scale (WFIRS) in relation to an RCT study. The adolescents also completed the Screen for Child Anxiety-Related Emotional Disorders (SCARED). Analyses were conducted using regression and a serial multiple mediator model. Results In the regression analyses, parent-rated ADHD symptoms were unable to predict anxiety, but ADHD inattention symptoms predicted anxiety in the self-ratings. Executive dysfunction and functional impairment predicted anxiety in both the parent- and self-reports. In the mediation analyses ADHD symptoms alone did not predict anxiety, but executive dysfunction mediated this relationship as expected. Functional impairment mediated this relationship indirectly through executive functions. The results were similar in the parent- and self- reports. Conclusion The results pinpoint executive dysfunction as an important treatment target for alleviating anxiety in adolescents with impairing ADHD symptoms.
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Affiliation(s)
- Anne-Lise Juul Haugan
- Department of Mental Health, Regional Centre for Child and Youth Mental Health and Child Welfare (RKBU), Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Anne Mari Sund
- Department of Mental Health, Regional Centre for Child and Youth Mental Health and Child Welfare (RKBU), Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Child and Adolescent Psychiatry, St. Olav University Hospital, Trondheim, Norway
| | - Per Hove Thomsen
- Department of Mental Health, Regional Centre for Child and Youth Mental Health and Child Welfare (RKBU), Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Child and Adolescent Psychiatry, Aarhus University Hospital, Aarhus, Denmark
| | - Stian Lydersen
- Department of Mental Health, Regional Centre for Child and Youth Mental Health and Child Welfare (RKBU), Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Torunn Stene Nøvik
- Department of Mental Health, Regional Centre for Child and Youth Mental Health and Child Welfare (RKBU), Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Child and Adolescent Psychiatry, St. Olav University Hospital, Trondheim, Norway
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Reduced Error Recognition Explains Post-Error Slowing Differences among Children with Attention Deficit Hyperactivity Disorder. J Int Neuropsychol Soc 2022; 28:810-820. [PMID: 34488920 PMCID: PMC8935138 DOI: 10.1017/s1355617721001065] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Youth with attention deficit hyperactivity disorder (ADHD) often show reduced post-error slowing (PES) compared to typically developing controls. This finding has been interpreted as evidence that children with ADHD have error recognition and adaptive control impairments. However, several studies report mixed results regarding PES differences in ADHD, and among healthy controls, there is considerable debate about the cognitive-behavioral origin of PES. METHODS We tested competing hypotheses aimed at clarifying whether reduced PES in children with ADHD is due to impaired error detection, deficits in adaptive control, and/or attention orienting to novelty. Children aged 7-11 years with a diagnosis of ADHD (n = 74) and controls (n = 30) completed four laboratory-based computer tasks with variable cognitive loads and error types. RESULTS ADHD diagnosis was associated with shorter PES only on a task with high cognitive load and low error-cuing, consistent with impaired error recognition. In contrast, there was no evidence of impaired adaptive control or heightened novelty orienting among children with ADHD. CONCLUSIONS The cognitive-behavioral origin of PES is multifactorial, but reduced PES among children with an ADHD diagnosis is due to impaired error recognition during cognitively demanding tasks. Behavioral interventions that scaffold error recognition may facilitate improved performance among children with ADHD.
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Chen SC, Cheng HL, Han LF, Wu GT, Zhang RY, Suen LKP, Chen X, Yeung WF. Parent-administered pediatric tuina for the treatment of attention deficit hyperactivity disorder symptoms: Process evaluation of a pilot randomized controlled trial. Complement Ther Med 2022; 70:102854. [PMID: 35842070 DOI: 10.1016/j.ctim.2022.102854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 07/07/2022] [Accepted: 07/11/2022] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND A pilot randomized controlled trial (RCT) was conducted in mainland China to examine the feasibility, acceptability, and preliminary effects of parent-administered pediatric tuina on attention deficit hyperactivity disorder (ADHD) symptoms in preschool children. An embedded process evaluation was performed to explore barriers and facilitators in the implementation, identify additional questions, and refine the study design for a future fully powered study. METHODS The process evaluation comprises the following parts: (a) self-reported questionnaires on parents (n = 43), traditional Chinese medicine (TCM) practitioners (n = 2), outcome assessor (n = 1), and research assistant (n = 1); (b) parent logbook on parent-administered pediatric tuina (n = 32); and (c) focus group interview sessions (n = 15). Accomplishment of the self-report questionnaires was voluntary for all participants and compulsory for research personnel and TCM practitioners. The parent logbook on the intervention was filled out by all participants in the intervention group. Participants of focus group interviews were selected via purposive sampling, and data were analyzed with template analysis. Qualitative findings were summarized in tables, while the mean was calculated to reflect the quantitative findings. RESULTS Perceived benefits, acceptability of parents and children, and professional support from the research team facilitated the implementation of the intervention. Meanwhile, the TCM pattern identification using online mode may limit the accuracy and lead to parents doubting the precision of the TCM pattern. This limitation was regarded as a major barrier. Parents perceived improvements in terms of children's appetite, sleep quality, and parent-child relationship. Participants were generally satisfied with the settings of parent-administered pediatric tuina and showed satisfactory adherence to the implementation. CONCLUSIONS Implementation of parent-administered pediatric tuina intervention is feasible and acceptable. The intervention can be refined by improving the TCM pattern identification procedure and adjusting outcome settings in a fully powered study in the future.
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Affiliation(s)
- Shu-Cheng Chen
- School of Nursing, The Hong Kong Polytechnic University, HKSAR, China
| | - Hui-Lin Cheng
- School of Nursing, The Hong Kong Polytechnic University, HKSAR, China
| | - Le-Fei Han
- School of Global Health, Chinese Center for Tropical Diseases Research, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guo-Tao Wu
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Ru-Yi Zhang
- Department of Psychology, University of Victoria, Canada
| | | | - Xi Chen
- School of Nursing, The Hong Kong Polytechnic University, HKSAR, China
| | - Wing-Fai Yeung
- School of Nursing, The Hong Kong Polytechnic University, HKSAR, China.
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Noori T, Sahebgharani M, Sureda A, Sobarzo-Sanchez E, Fakhri S, Shirooie S. Targeting PI3K by Natural Products: A Potential Therapeutic Strategy for Attention-deficit Hyperactivity Disorder. Curr Neuropharmacol 2022; 20:1564-1578. [PMID: 35043762 PMCID: PMC9881086 DOI: 10.2174/1570159x20666220119125040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 01/02/2022] [Accepted: 01/12/2022] [Indexed: 11/22/2022] Open
Abstract
Attention-Deficit Hyperactivity Disorder (ADHD) is a highly prevalent childhood psychiatric disorder. In general, a child with ADHD has significant attention problems with difficulty concentrating on a subject and is generally associated with impulsivity and excessive activity. The etiology of ADHD in most patients is unknown, although it is considered to be a multifactorial disease caused by a combination of genetics and environmental factors. Diverse factors, such as the existence of mental, nutritional, or general health problems during childhood, as well as smoking and alcohol drinking during pregnancy, are related to an increased risk of ADHD. Behavioral and psychological characteristics of ADHD include anxiety, mood disorders, behavioral disorders, language disorders, and learning disabilities. These symptoms affect individuals, families, and communities, negatively altering educational and social results, strained parent-child relationships, and increased use of health services. ADHD may be associated with deficits in inhibitory frontostriatal noradrenergic neurons on lower striatal structures that are predominantly driven by dopaminergic neurons. Phosphoinositide 3-kinases (PI3Ks) are a conserved family of lipid kinases that control a number of cellular processes, including cell proliferation, differentiation, migration, insulin metabolism, and apoptosis. Since PI3K plays an important role in controlling the noradrenergic neuron, it opens up new insights into research on ADHD and other developmental brain diseases. This review presents evidence for the potential usefulness of PI3K and its modulators as a potential treatment for ADHD.
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Affiliation(s)
- Tayebeh Noori
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mousa Sahebgharani
- Department of Pharmacology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Antoni Sureda
- Research Group on Community Nutrition and Oxidative Stress (NUCOX) and Health Research Institute of Balearic Islands (IdISBa), University of Balearic Islands-IUNICS, Palma de MallorcaE-07122, Balearic Islands, Spain;,CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III (ISCIII), 28029 Madrid, Spain
| | - Eduardo Sobarzo-Sanchez
- Instituto de Investigación y Postgrado, Facultad de Ciencias de la Salud, Universidad Central de Chile, Chile;,Department of Organic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Santiago, Spain
| | - Sajad Fakhri
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Samira Shirooie
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran;,Address correspondence to this author at the Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran; E-mail:
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An electronic health record (EHR) phenotype algorithm to identify patients with attention deficit hyperactivity disorders (ADHD) and psychiatric comorbidities. J Neurodev Disord 2022; 14:37. [PMID: 35690720 PMCID: PMC9188139 DOI: 10.1186/s11689-022-09447-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 05/31/2022] [Indexed: 11/10/2022] Open
Abstract
Background In over half of pediatric cases, ADHD presents with comorbidities, and often, it is unclear whether the symptoms causing impairment are due to the comorbidity or the underlying ADHD. Comorbid conditions increase the likelihood for a more severe and persistent course and complicate treatment decisions. Therefore, it is highly important to establish an algorithm that identifies ADHD and comorbidities in order to improve research on ADHD using biorepository and other electronic record data. Methods It is feasible to accurately distinguish between ADHD in isolation from ADHD with comorbidities using an electronic algorithm designed to include other psychiatric disorders. We sought to develop an EHR phenotype algorithm to discriminate cases with ADHD in isolation from cases with ADHD with comorbidities more effectively for efficient future searches in large biorepositories. We developed a multi-source algorithm allowing for a more complete view of the patient’s EHR, leveraging the biobank of the Center for Applied Genomics (CAG) at Children’s Hospital of Philadelphia (CHOP). We mined EHRs from 2009 to 2016 using International Statistical Classification of Diseases and Related Health Problems (ICD) codes, medication history and keywords specific to ADHD, and comorbid psychiatric disorders to facilitate genotype-phenotype correlation efforts. Chart abstractions and behavioral surveys added evidence in support of the psychiatric diagnoses. Most notably, the algorithm did not exclude other psychiatric disorders, as is the case in many previous algorithms. Controls lacked psychiatric and other neurological disorders. Participants enrolled in various CAG studies at CHOP and completed a broad informed consent, including consent for prospective analyses of EHRs. We created and validated an EHR-based algorithm to classify ADHD and comorbid psychiatric status in a pediatric healthcare network to be used in future genetic analyses and discovery-based studies. Results In this retrospective case-control study that included data from 51,293 subjects, 5840 ADHD cases were discovered of which 46.1% had ADHD alone and 53.9% had ADHD with psychiatric comorbidities. Our primary study outcome was to examine whether the algorithm could identify and distinguish ADHD exclusive cases from ADHD comorbid cases. The results indicate ICD codes coupled with medication searches revealed the most cases. We discovered ADHD-related keywords did not increase yield. However, we found including ADHD-specific medications increased our number of cases by 21%. Positive predictive values (PPVs) were 95% for ADHD cases and 93% for controls. Conclusion We established a new algorithm and demonstrated the feasibility of the electronic algorithm approach to accurately diagnose ADHD and comorbid conditions, verifying the efficiency of our large biorepository for further genetic discovery-based analyses. Trial registration ClinicalTrials.gov, NCT02286817. First posted on 10 November 2014. ClinicalTrials.gov, NCT02777931. First posted on 19 May 2016. ClinicalTrials.gov, NCT03006367. First posted on 30 December 2016. ClinicalTrials.gov, NCT02895906. First posted on 12 September 2016. Supplementary Information The online version contains supplementary material available at 10.1186/s11689-022-09447-9.
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86
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Kildal E, Hassel B, Bjørnebekk A. ADHD symptoms and use of anabolic androgenic steroids among male weightlifters. Sci Rep 2022; 12:9479. [PMID: 35676515 PMCID: PMC9178025 DOI: 10.1038/s41598-022-12977-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 05/19/2022] [Indexed: 11/09/2022] Open
Abstract
Use of anabolic androgenic steroids (AAS) is associated with adverse health effects. The factors that predispose to AAS use among athletes are poorly understood, but attention deficit/hyperactivity disorder (ADHD), which is known to occur among athletes more often than in the general population, is associated with risk behaviors, including substance abuse. We aimed to see if AAS use in male weightlifters was associated with ADHD symptoms, and test the link between ADHD symptoms and cognitive performance. Hundred and forty male weightlifters, 72 AAS users and 68 weightlifting controls (WLC), completed the Achenbach system of empirically based assessment (ASEBA) for ADHD symptoms and underwent cognitive examination. Self-reported ADHD symptom scores were significantly higher among AAS users compared to WLC, and scores in the range indicating clinically important ADHD was significantly more common in the AAS-using group. Age of onset of AAS use correlated inversely with ADHD scale score (r = - 0.35; p = 0.003). ADHD score correlated inversely with cognitive scores for working memory (r = - 0.25, p < 0.001), processing speed (r = - 0.24, p < 0.001), verbal learning and memory (r = - 0.19, p = 0.03), and problem solving (r = - 0.20, p = 0.02). AAS use among weightlifters is associated with ADHD symptoms and corresponding lower cognitive performance. Recognising a relationship between ADHD symptoms and AAS use may guide drug prevention strategies in sports.
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Affiliation(s)
- Emilie Kildal
- Department of Neurohabilitation, Oslo University Hospital, Kirkeveien 166, 0450, Oslo, Norway. .,Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - Bjørnar Hassel
- Department of Neurohabilitation, Oslo University Hospital, Kirkeveien 166, 0450, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Astrid Bjørnebekk
- The Anabolic Androgenic Steroid Research Group, Section for Clinical Addiction Research, Oslo University Hospital, Oslo, Norway
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87
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Haugan ALJ, Sund AM, Young S, Thomsen PH, Lydersen S, Nøvik TS. Cognitive behavioural group therapy as addition to psychoeducation and pharmacological treatment for adolescents with ADHD symptoms and related impairments: a randomised controlled trial. BMC Psychiatry 2022; 22:375. [PMID: 35655149 PMCID: PMC9164353 DOI: 10.1186/s12888-022-04019-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 05/25/2022] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Cognitive behavioural therapy (CBT) is recommended for attention-deficit/hyperactivity-disorder (ADHD) in adolescents. However, all CBTs are not created equal, and the guidelines do not specify which CBT interventions are the most effective for this patient group. This study examines the efficacy of a group CBT without parent involvement as follow-up treatment compared to no additional CBT in adolescents with persistent and impairing ADHD symptoms after a short psychoeducational intervention and medical treatment. METHODS The authors conducted a two-arm parallel randomized controlled trial in two child and adolescent mental health outpatient clinics in Norway. One hundred patients aged 14-18 years with a diagnosis of ADHD (66%) or subthreshold ADHD (34%) were randomized to either a 12-week group CBT program (N = 50) or a non-CBT control condition (N = 50). Assessments were made at admission to the clinic, two weeks before and two weeks after treatment. The primary outcomes were parent-, teacher- and self-ratings of ADHD symptoms (ADHD Rating Scale-IV), and the secondary outcomes were ratings of ADHD symptom severity, executive function, functional impairment, and emotional problems. Evaluators blinded to group allocation rated ADHD symptom severity with the Clinical Global Impression Scale for Severity (CGI-S) at baseline and post-treatment. RESULTS Analyses using mixed-effects models showed no difference between the treatment arms from baseline to post treatment in primary and secondary outcomes. CONCLUSIONS Contrary to our hypothesis, we found no incremental treatment effect on the part of a group CBT as follow-up to psychoeducation and pharmacological treatment on ADHD symptoms and accompanying impairments. Limitations with the CBT was the large number and low dosage of treatment components, causing restricted time for practice. Unlike evidence-based, individualized targeted CBTs with parent involvement, a group CBT directed solely at the adolescents with no parent involvement does not appear effective for treating ADHD. TRIAL REGISTRATION NCT02937142 , 18/10/2016.
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Affiliation(s)
- Anne-Lise Juul Haugan
- Department of Mental Health, Faculty of Medicine and Health Sciences, Regional Centre for Child and Youth Mental Health and Child Welfare (RKBU), NTNU- Norwegian University of Science and Technology, Trondheim, Norway.
| | - Anne Mari Sund
- Department of Mental Health, Faculty of Medicine and Health Sciences, Regional Centre for Child and Youth Mental Health and Child Welfare (RKBU), NTNU- Norwegian University of Science and Technology, Trondheim, Norway
- Department of Child and Adolescent Psychiatry, St. Olav University Hospital, Trondheim, Norway
| | - Susan Young
- Psychology Services Limited, London, UK
- Department of Psychology, University of Reykjavik, Reykjavik, Iceland
| | - Per Hove Thomsen
- Department of Mental Health, Faculty of Medicine and Health Sciences, Regional Centre for Child and Youth Mental Health and Child Welfare (RKBU), NTNU- Norwegian University of Science and Technology, Trondheim, Norway
- Department of Child and Adolescent Psychiatry, Aarhus University Hospital, Aarhus, Denmark
| | - Stian Lydersen
- Department of Mental Health, Faculty of Medicine and Health Sciences, Regional Centre for Child and Youth Mental Health and Child Welfare (RKBU), NTNU- Norwegian University of Science and Technology, Trondheim, Norway
| | - Torunn Stene Nøvik
- Department of Mental Health, Faculty of Medicine and Health Sciences, Regional Centre for Child and Youth Mental Health and Child Welfare (RKBU), NTNU- Norwegian University of Science and Technology, Trondheim, Norway
- Department of Child and Adolescent Psychiatry, St. Olav University Hospital, Trondheim, Norway
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88
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Groves NB, Wells EL, Soto EF, Marsh CL, Jaisle EM, Harvey TK, Kofler MJ. Executive Functioning and Emotion Regulation in Children with and without ADHD. Res Child Adolesc Psychopathol 2022; 50:721-735. [PMID: 34762251 PMCID: PMC9091051 DOI: 10.1007/s10802-021-00883-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2021] [Indexed: 10/19/2022]
Abstract
Difficulties with emotion regulation affect the majority of youth with attention-deficit/hyperactivity disorder (ADHD) and predict greater functional impairment than ADHD symptoms alone. Deficits in executive functioning are also present for most children with ADHD, and have been linked with emotion regulation difficulties in both clinical and neurotypical populations throughout development. The current study was the first to assess all three core executive functions (working memory, inhibitory control, set shifting) simultaneously in a clinically-diverse sample of children with and without ADHD and common comorbidities and investigate the extent to which they uniquely predict emotion dysregulation. A sample of 151 children ages 8-13 years (M = 10.36, SD = 1.52; 52 girls; 70.2% White/Non-Hispanic) were assessed using a criterion battery of executive functioning tasks, teacher-reported ADHD symptoms, and parent-reported emotion regulation. Results of the bias-corrected, bootstrapped conditional effects path model revealed that better-developed working memory predicted better emotion regulation (β = 0.23) and fewer ADHD symptoms (β = -0.21 to -0.37), that ADHD symptoms (β = -0.18 to -0.20) independently predicted emotion dysregulation, and that working memory exerted indirect effects on emotion regulation through both inattention and hyperactivity/impulsivity (β = 0.04-0.07). Sensitivity analyses indicated that these effects were generally robust to control for age, sex, executive function interrelations, and inclusion/exclusion of children with co-occurring ASD. These findings underscore the importance of working memory (relative to inhibitory control and set shifting) and its relations with ADHD symptoms for understanding children's emotion regulation skills, and may help explain the limited efficacy of first-line ADHD treatments, which do not target working memory, for improving emotion regulation skills.
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Affiliation(s)
- Nicole B Groves
- Department of Psychology, Florida State University, 1107 W. Call Street, Tallahassee, FL, 32306, USA
| | - Erica L Wells
- Center for Children and Families, Florida International University, 11200 SW 8th St, Miami, FL, 33199, USA
| | - Elia F Soto
- Department of Psychology, Florida State University, 1107 W. Call Street, Tallahassee, FL, 32306, USA
| | - Carolyn L Marsh
- Department of Psychology, Florida State University, 1107 W. Call Street, Tallahassee, FL, 32306, USA
| | - Emma M Jaisle
- Department of Psychology, Florida State University, 1107 W. Call Street, Tallahassee, FL, 32306, USA
| | - T Kathy Harvey
- Department of Educational Psychology and Learning Systems, Florida State University, 3210 Stone Building, Tallahassee, FL, 32306, USA
| | - Michael J Kofler
- Department of Psychology, Florida State University, 1107 W. Call Street, Tallahassee, FL, 32306, USA.
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Honkasilta J, Koutsoklenis A. The (Un)real Existence of ADHD-Criteria, Functions, and Forms of the Diagnostic Entity. FRONTIERS IN SOCIOLOGY 2022; 7:814763. [PMID: 35707639 PMCID: PMC9189308 DOI: 10.3389/fsoc.2022.814763] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 04/29/2022] [Indexed: 06/15/2023]
Abstract
The contemporary conceptualization of Attention Deficit Hyperactivity Disorder (ADHD) as a complex, multifactorial neurodevelopmental disorder cannot be understood as such without a complex assemblage of political, economic, and cultural processes that deem the conceptualization to be valuable and useful. In this article we use the notion of psychiatrization as a lens through which to see parts of these processes that make up ADHD what it is. In the first part of the article, we critically assess the scientific basis of the ADHD diagnosis via examining its diagnostic criteria as presented in the current fifth edition of Diagnostic and Statistical Manual of Mental Disorders (DSM), the so called "Bible" of modern psychiatry. The second part of the article asks what is done with the ADHD diagnostic entity and with the idea that it represents a natural neurodevelopmental state within an individual-something an individual has-as represented in the DSM-5. Drawn from our previous research, we analyze how ADHD becomes real in discourse practice as a powerful semiotic mediator through analysis of the various functions and forms in which it takes shape in institutional, social, and individual levels. We conclude that the frequent changes in the diagnostic criteria of ADHD do not reflect any real scientific progress. Among other reasons, they change to match better the maneuvers of individuals when navigating an increasingly psychiatrized society in the search for recognition, support, category membership, immunity, sympathy, and sense of belonging.
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Affiliation(s)
- Juho Honkasilta
- Department of Education, Faculty of Educational Sciences, University of Helsinki, Helsinki, Finland
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90
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Saccani MS, Ursumando L, Di Vara S, Lazzaro G, Varuzza C, Vicari S, Menghini D. Sleep Disturbances in Children with Attentional Deficit Hyperactivity Disorder and Specific Learning Disorders. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116411. [PMID: 35681996 PMCID: PMC9180075 DOI: 10.3390/ijerph19116411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 05/17/2022] [Accepted: 05/23/2022] [Indexed: 02/04/2023]
Abstract
Sleep disturbances may be a significant source of distress for children with neurodevelopmental disorders, and consequently also for their families. Crucially, sleep disturbances might be influenced by comorbidity. Attention deficit hyperactivity disorder (ADHD) and specific learning disorder (SLD) often co-occur, and consequently, investigating sleep disturbances in children with comorbidity of ADHD and SLD is essential. Our study aimed at detecting sleep difficulties in a group of 74 children with ADHD, 78 children with SLD, and 76 children with ADHD and SLD by using the Sleep Disturbances Scale for Children. The results showed that sleep difficulties emerge more clearly in children with comorbid ADHD and SLD compared to children with only ADHD or SLD. These sleep difficulties were not due to differences in ages and behavioral/emotional problems. In conclusion, evaluating sleep disturbances is important when assessing and managing children with ADHD, SLD, and particularly with the two comorbid conditions, to better understand their difficulties and develop tailored interventions.
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Affiliation(s)
- Maria Silvia Saccani
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (M.S.S.); (L.U.); (S.D.V.); (G.L.); (C.V.); (S.V.)
- Department of General Psychology, Padova Neuroscience Center, University of Padua, 35122 Padua, Italy
| | - Luciana Ursumando
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (M.S.S.); (L.U.); (S.D.V.); (G.L.); (C.V.); (S.V.)
| | - Silvia Di Vara
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (M.S.S.); (L.U.); (S.D.V.); (G.L.); (C.V.); (S.V.)
| | - Giulia Lazzaro
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (M.S.S.); (L.U.); (S.D.V.); (G.L.); (C.V.); (S.V.)
| | - Cristiana Varuzza
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (M.S.S.); (L.U.); (S.D.V.); (G.L.); (C.V.); (S.V.)
| | - Stefano Vicari
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (M.S.S.); (L.U.); (S.D.V.); (G.L.); (C.V.); (S.V.)
- Department of Life Sciences and Public Health, Catholic University, 00168 Rome, Italy
| | - Deny Menghini
- Child and Adolescent Neuropsychiatry Unit, Department of Neuroscience, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy; (M.S.S.); (L.U.); (S.D.V.); (G.L.); (C.V.); (S.V.)
- Correspondence:
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91
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Lawrence K, Myrissa K, Toribio-Mateas M, Minini L, Gregory AM. Trialling a microbiome-targeted dietary intervention in children with ADHD-the rationale and a non-randomised feasibility study. Pilot Feasibility Stud 2022; 8:108. [PMID: 35606889 PMCID: PMC9125862 DOI: 10.1186/s40814-022-01058-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 05/03/2022] [Indexed: 11/17/2022] Open
Abstract
Background Dietary interventions have been previously explored in children with ADHD. Elimination diets and supplementation can produce beneficial behaviour changes, but little is known about the mechanisms mediating change. We propose that these interventions may work, in part, by causing changes in the gut microbiota. A microbiome-targeted dietary intervention was developed, and its feasibility assessed. Methods A non-randomised feasibility study was conducted on nine non-medicated children with ADHD, aged 8–13 years (mean 10.39 years), using a prospective one-group pre-test/post-test design. Participants were recruited from ADHD support groups in London and took part in the 6-week microbiome-targeted dietary intervention, which was specifically designed to impact the composition of gut bacteria. Children were assessed pre- and post-intervention on measures of ADHD symptomatology, cognition, sleep, gut function and stool-sample microbiome analysis. The primary aim was to assess the study completion rate, with secondary aims assessing adherence, adverse events (aiming for no severe and minimal), acceptability and suitability of outcome measures. Results Recruitment proved to be challenging and despite targeting 230 participants directly through support groups, and many more through social media, nine families (of the planned 10) signed up for the trial. The completion rate for the study was excellent at 100%. Exploration of secondary aims revealed that (1) adherence to each aspect of the dietary protocol was very good; (2) two mild adverse events were reported; (3) parents rated the treatment as having good acceptability; (4) data collection and outcome measures were broadly feasible for use in an RCT with a few suggestions recommended; (5) descriptive data for outcome measures is presented and suggests that further exploration of gut microbiota, ADHD symptoms and sleep would be helpful in future research. Conclusions This study provides preliminary evidence for the feasibility of a microbiome-targeted dietary intervention in children with ADHD. Recruitment was challenging, but the diet itself was well-tolerated and adherence was very good. Families wishing to trial this diet may find it an acceptable intervention. However, recruitment, even for this small pilot study, was challenging. Because of the difficulty experienced recruiting participants, future randomised controlled trials may wish to adopt a simpler dietary approach which requires less parental time and engagement, in order to recruit the number of participants required to make meaningful statistical interpretations of efficacy. Trial registration ClinicalTrials.gov Identifier: NCT03737877. Registered 13 November 2018—retrospectively registered, within 2 days of the first participant being recruited. Supplementary Information The online version contains supplementary material available at 10.1186/s40814-022-01058-4.
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Affiliation(s)
- Kate Lawrence
- Department of Psychology & Pedagogic Science, Faculty of Sport, Allied Health and Performance Science, St Mary's University, Twickenham, London, UK.
| | - Kyriaki Myrissa
- Department of Health Sciences, Faculty of Sport, Allied Health and Performance Science, St Mary's University, Twickenham, London, UK
| | - Miguel Toribio-Mateas
- School of Health and Education, Middlesex University, London, UK.,School of Applied Science, London South Bank University, London, UK
| | - Lori Minini
- Department of Psychology & Pedagogic Science, Faculty of Sport, Allied Health and Performance Science, St Mary's University, Twickenham, London, UK
| | - Alice M Gregory
- Department of Psychology, Goldsmiths, University of London, London, UK
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ADHD-inattentive versus ADHD-Combined subtypes: A severity continuum or two distinct entities? A comprehensive analysis of clinical, cognitive and neuroimaging data. J Psychiatr Res 2022; 149:28-36. [PMID: 35219873 DOI: 10.1016/j.jpsychires.2022.02.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 12/27/2021] [Accepted: 02/14/2022] [Indexed: 12/11/2022]
Abstract
The current study aimed to explore the multimodal differences between the inattentive ADHD (ADHD-I) subtype and the combined ADHD (ADHD-C) subtype. A large sample of medication-naïve children with pure ADHD (i.e., without any comorbidity) (145 with ADHD-I, 132 with ADHD-C) and healthy controls (n = 98) were recruited. A battery of multiple scales and cognitive tests were utilized to assess the clinical and cognitive profiles of each individual. In addition, structural and diffusion magnetic resonance imaging (MRI) were acquired for 120 subjects with ADHD and 85 controls. Regional gray matter volume, white matter volume, and diffusion tensors, e.g., axial diffusivity (AD), were compared among the three groups in a whole-brain voxel-wise manner. Compared with healthy controls, both ADHD groups exhibited elevated levels of behavioral and emotional problems. The ADHD-C group had more behavioral problems and emotional liability, as well as less anxiety, than the ADHD-I group. The two ADHD groups were equally impaired in most cognitive domains, with the exception of sustained attention. Compared with healthy controls, the ADHD-C group showed a high gray matter volume (GMV) in the bilateral thalamus and a high white matter volume in the body of the corpus callosum, while the ADHD-I group presented an elevated GMV mainly in the left precentral gyrus and posterior cingulate cortex. Compared with participants with ADHD-C and healthy controls, subjects with ADHD-I showed increased AD in widespread brain regions. Our study has revealed a distinct, interconnected pattern of behavioral, cognitive, and brain structural characteristics in children with different ADHD subtypes.
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93
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Klusek J, O'Connor SL, Hickey A, Hills KJ, Abbeduto L, Roberts JE. Attention/Deficit Hyperactivity Disorder in Adolescent and Young Adult Males With Fragile X Syndrome. AMERICAN JOURNAL ON INTELLECTUAL AND DEVELOPMENTAL DISABILITIES 2022; 127:213-230. [PMID: 35443049 PMCID: PMC9414675 DOI: 10.1352/1944-7558-127.3.213] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 10/26/2021] [Indexed: 05/03/2023]
Abstract
This study characterized the rates of attention-deficit/hyperactivity disorder (ADHD) in adolescent and young adult males with fragile X syndrome (FXS) using a multi-method approach integrating a DSM-based parent interview (Children's Interview for Psychiatric Syndromes; P-ChIPS, Fristad et al., 1998) and a parent rating scale (Child Behavior Checklist; CBCL, Achenbach, 2001). Thirty-one males with FXS, aged 16-24 years, participated. Forty-two percent met DSM-5 criteria for ADHD and 35% exceeded the CBCL cut-offs. Agreement between the two classification methods was fair (κ = 0.38). Autism symptom severity and nonverbal cognitive ability did not predict ADHD diagnoses/symptoms. Results show high rates of ADHD in males with FXS during late adolescence and young adulthood, which are not accounted for by impaired nonverbal cognitive skills or autism symptom severity. DSM-based ADHD-specific scales are recommended over broadband symptom scales to improve accurate identification.
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Affiliation(s)
- Jessica Klusek
- Jessica Klusek, Shannon L. O'Connor, Alexandra Hickey and Kimberly J. Hills, University of South Carolina
| | - Shannon L O'Connor
- Jessica Klusek, Shannon L. O'Connor, Alexandra Hickey and Kimberly J. Hills, University of South Carolina
| | - Alexandra Hickey
- Jessica Klusek, Shannon L. O'Connor, Alexandra Hickey and Kimberly J. Hills, University of South Carolina
| | - Kimberly J Hills
- Jessica Klusek, Shannon L. O'Connor, Alexandra Hickey and Kimberly J. Hills, University of South Carolina
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94
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Speyer LG, Obsuth I, Ribeaud D, Eisner M, Luciano M, Auyeung B, Murray AL. Mediating Factors in Within-Person Developmental Cascades of Externalising, Internalising and ADHD Symptoms in Childhood. Res Child Adolesc Psychopathol 2022; 50:1011-1025. [PMID: 35488988 PMCID: PMC9395455 DOI: 10.1007/s10802-022-00905-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2022] [Indexed: 11/28/2022]
Abstract
Previous studies have offered evidence for peer problems and academic achievement as mediators in developmental cascades from externalising to internalising problems, and from ADHD symptoms to both internalising and externalising problems. However, these mediators have not been found to fully account for these cascades, indicating that there may be additional mediators involved. This study investigated the role of harsh parenting and parental involvement alongside academic achievement and peer problems in mediating within-person developmental cascades from externalising to internalising problems and from ADHD symptoms to internalising and externalising problems using autoregressive latent trajectory models with structured residuals. Models were fit for parent- and teacher-reports on children’s psychosocial development as measured by the Social Behaviour Questionnaire (SBQ) collected over ages 7, 9, and 11 in an ethnically diverse Swiss longitudinal cohort study (z-proso; N = 1387, 51% male). Results indicated that, when appropriately disentangling within- from between-person effects, none of the considered factors acted as significant mediators in longitudinal within-person relations between ADHD, internalising and externalising problems; hence, mediating mechanisms in developmental cascades remain to be identified.
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Affiliation(s)
- Lydia Gabriela Speyer
- Department of Psychology, University of Edinburgh, Edinburgh, UK. .,Department of Psychology, University of Cambridge, Cambridge, UK.
| | - Ingrid Obsuth
- Clinical Psychology Department, University of Edinburgh, Edinburgh, UK
| | - Denis Ribeaud
- Jacobs Center for Productive Youth Development, University of Zurich, Zurich, Switzerland
| | - Manuel Eisner
- Violence Research Centre, Institute of Criminology, University of Cambridge, Cambridge, UK.,Jacobs Center for Productive Youth Development, University of Zurich, Zurich, Switzerland
| | - Michelle Luciano
- Department of Psychology, University of Edinburgh, Edinburgh, UK
| | - Bonnie Auyeung
- Department of Psychology, University of Edinburgh, Edinburgh, UK.,Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK
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95
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Meyer J, Alaie I, Ramklint M, Isaksson J. Associated predictors of functional impairment among adolescents with ADHD-a cross-sectional study. Child Adolesc Psychiatry Ment Health 2022; 16:29. [PMID: 35382854 PMCID: PMC8985377 DOI: 10.1186/s13034-022-00463-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 03/24/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Attention-deficit/hyperactivity disorder (ADHD) in adolescence is associated with functional impairment in several domains of life. To enable development of interventions that more effectively target functional impairment in this age group, the associations between clinical characteristics and impairment need to be clarified. The aim of this study was to investigate the associations between ADHD and functional impairment, if they varied by sex, and the potential impact of comorbid psychiatric symptoms on the associations. METHODS This was a cross-sectional study including adolescents with ADHD (n = 164) and a reference group of adolescents without ADHD (n = 106). Self-ratings and parental ratings of functional impairment in different life domains were used as outcomes in all analyses. Differences between groups were investigated with comparative analyses. General linear models (GLMs) were used to explore associations between ADHD symptoms and functional impairment in adolescents with ADHD, while adjusting for of comorbid symptoms, sex, and medication. RESULTS Adolescents with ADHD displayed higher levels of functional impairment than peers without ADHD, and girls with ADHD rated higher impairment than their male counterparts. The combined ADHD presentation was associated with the highest levels of self-reported impairment, while parental ratings indicated comparable levels of overall impairment across presentations. In the adjusted GLMs, symptoms of inattention were strongly associated with self- and parent-rated impairment in school, but symptoms of hyperactivity/impulsivity were not, whereas symptoms of both inattention and hyperactivity/impulsivity were modestly associated with self-rated impairment with friends. Further, both emotional and conduct problems were associated with impairment in daily life. CONCLUSIONS Our results suggest that attention difficulties, in particular, seem to impair academic functioning in adolescents with ADHD, and interventions targeting such difficulties are warranted. In addition, comorbid symptoms need to be assessed and treated, and self-reports of functioning should be included in research and clinical practice involving adolescents.
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Affiliation(s)
- Jenny Meyer
- Child and Adolescent Psychiatry Unit, Department of Medical Sciences, Uppsala University, 751 85, Uppsala, Uppsala, Sweden.
| | - Iman Alaie
- grid.8993.b0000 0004 1936 9457Child and Adolescent Psychiatry Unit, Department of Medical Sciences, Uppsala University, 751 85 Uppsala, Uppsala, Sweden ,grid.4714.60000 0004 1937 0626Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Mia Ramklint
- grid.8993.b0000 0004 1936 9457Child and Adolescent Psychiatry Unit, Department of Medical Sciences, Uppsala University, 751 85 Uppsala, Uppsala, Sweden
| | - Johan Isaksson
- grid.8993.b0000 0004 1936 9457Child and Adolescent Psychiatry Unit, Department of Medical Sciences, Uppsala University, 751 85 Uppsala, Uppsala, Sweden ,grid.4714.60000 0004 1937 0626Centre for Psychiatry Research, Department of Women’s and Children’s Health, Karolinska Institute Centre of Neurodevelopmental Disorders (KIND), Karolinska Institutet, Stockholm, Sweden
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96
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Tryptophan modulation in individuals with attention deficit hyperactivity disorder: a systematic review. J Neural Transm (Vienna) 2022; 129:361-377. [PMID: 35286460 PMCID: PMC9007797 DOI: 10.1007/s00702-022-02478-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 02/11/2022] [Indexed: 12/28/2022]
Abstract
The serotonergic system is implicated in ADHD, but the impact of serotonin’s precursor molecule, tryptophan, on ADHD symptomology remains unclear. Systematic searches of randomised controlled trials with an experimental tryptophan intervention in children and adults with ADHD identified 14 studies measuring core and related symptoms of the condition. Risk of bias was assessed using the Cochrane Risk of Bias tool. The 14 studies all used acute tryptophan depletion procedures, and most did not investigate core ADHD symptoms (inattention, impulsivity, hyperactivity) as primary outcome measures. Only two studies examined attention and revealed mixed effects of tryptophan. Similar effects were found for impulsivity in a small number of studies. No studies investigated hyperactivity. Most studies focused on reactive aggression, but samples were heterogenous and small, rendering potential meta-analyses inconclusive or misleading. However, the narrative analysis indicates tryptophan interventions may impact reactive aggression. More research is needed on the effect of tryptophan modulation on core ADHD symptoms, especially in adults, using more diverse samples to determine potential as an intervention. From current data, tryptophan modulation appears to alter aggressive behaviour in ADHD; however, the available studies were insufficient for the planned meta-analysis.
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97
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Lilja MM, Sandblom E, Lichtenstein P, Serlachius E, Hellner C, Bhagia J, Halldner L. The effect of autistic traits on response to and side-effects of pharmacological ADHD treatment in children with ADHD: results from a prospective clinical cohort. J Neurodev Disord 2022; 14:17. [PMID: 35249540 PMCID: PMC8903657 DOI: 10.1186/s11689-022-09424-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 02/14/2022] [Indexed: 12/27/2022] Open
Abstract
Background Attention deficit hyperactivity disorder (ADHD) is a common childhood behavioral condition that globally affects an average of around 5% of children and is associated with several adverse life outcomes. Comorbidity with autism spectrum disorder (ASD) is highly prevalent. Pharmacological treatment for ADHD symptoms has been shown to be effective. However, the prevailing perception is that children with ADHD and concomitant ASD symptoms report poorer efficacy and more side effects. This has been supported by studies on this population, but prospective studies directly comparing children with ADHD and different levels of ASD symptoms are lacking. We aimed to assess if children with ADHD and concomitant ASD symptoms differ regarding effects and side-effects of pharmacological ADHD treatment compared to children with ADHD without ASD traits. This is to our knowledge the second study to directly compare the effect of ADHD medication between ADHD patients with different levels of ASD symptoms. Methods In a non-randomized, observational, prospective cohort study, 323 patients aged 6 to 17 years who were diagnosed with ADHD and starting pharmacological treatment were divided into two groups: one with high level of ASD symptoms (ASD group, N=71) and one with low level of ASD symptoms (non-ASD group, N = 252). Treatment outcome was measured as ADHD symptoms, and evaluated using the Swanson, Nolan and Pelham Teacher and Parent ADHD rating scale-version IV (SNAP-IV). Side-effects were evaluated using the Pediatric Side Effects Checklist (P-SEC), at 3 months follow-up. Results From baseline to 3 months, there was no significant difference in neither treatment effect nor number of clinically significant adverse events experienced between the ASD group and the non-ASD group. Conclusions Our results did not implicate that ADHD patients with concomitant ASD symptoms have decreased treatment effect of ADHD medication than patients with ADHD without concomitant ASD symptoms. Neither did the results support that ADHD patients with ASD symptoms experienced significantly more side-effects than ADHD patients without ASD symptoms. Although, we did not analyze different medications separately, this is in line with the only previous study directly comparing methylphenidate treatment in children with or without ASD. Trial registration NCT02136147, May 12, 2014.
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98
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Camodeca A. Diagnostic Utility of the Gilliam Autism Rating Scales-3rd Edition Parent Report in Clinically Referred Children. J Autism Dev Disord 2022; 53:2112-2126. [PMID: 35244837 DOI: 10.1007/s10803-022-05483-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2022] [Indexed: 11/29/2022]
Abstract
There is limited research regarding the Gilliam Autism Rating Scales-3rd Edition (GARS-3) despite its extensive use. A comprehensive diagnostic evaluation, including the Autism Diagnostic Observation Schedule-2nd Edition (ADOS-2) was provided to 186 clinically referred children suspected of autism ([Formula: see text] age = 8.98; Autism [AUT] n = 87; Not Autism [NOT] n = 99). Mean difference analyses, Logistic Regressions, and ROC analyses were non-significant for both Autism Index scores. The author-suggested cutoff score of 70 correctly classified approximately 47% of participants, with false positive rates = 82.83-87.88%. ADOS-2 correlations were significantly lower vis-à-vis the standardization sample. The Social Interaction subscale demonstrated weak, marginal results, and sensitivity/specificity could not be optimized. In its current form, the GARS-3 does not demonstrate adequate criterion validity for use in assessment of complex community samples.
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Affiliation(s)
- Amy Camodeca
- Psychology Department, The Pennsylvania State University, 100 University Drive, Monaca, PA, 15061, USA. .,University of Windsor, Windsor, ON, Canada. .,The Pennsylvania State University, Beaver Campus, 100 University Drive, Monaca, PA, 15108, USA.
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Lee CS, Ng KH, Chan PC, Peng X. Effectiveness of mindfulness parent training on parenting stress and children’s ADHD-related behaviors: A systematic review and meta-analysis. Hong Kong J Occup Ther 2022; 35:3-24. [PMID: 35847187 PMCID: PMC9279872 DOI: 10.1177/15691861211073826] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 12/29/2021] [Indexed: 11/18/2022] Open
Abstract
Background/Objective Literature shows that there is a circular relationship between children’s ADHD-related
behaviors and parenting stress. This systematic review and meta-analysis aimed to
understand if mindfulness parent trainings have benefits for both parenting stress and
the problem behaviors in children with ADHD. Methods Five databases, CINAHL, Embase, PsycINFO, PubMED, and Web of Science, were searched.
Within-group effects at post-treatment and follow-up assessment, and between-group
effects at post-treatment were analyzed. Effect sizes (Hedges’ g) were also
calculated. Results Ten studies (5 RCTs and 5 non-RCTs) met the selection criteria and were selected for
systematic review, and nine of them were included for meta-analysis. Among these 10
studies, five studies involved mindfulness training for both parents and children, while
the other five studies involved mindfulness training for parents only. Within-group
effects at post-treatment were small-to-large for all outcomes. Hedges’ g ranged between
−0.17 [95% CI (−0.98, 0.64)] and 4.70 [95% CI (3.59, 5.81)] for parenting stress; 0.17
[95% CI (−0.03, 0.37)] and 4.03 [95% CI (2.97, 5.09)] for children’s problem behaviors;
and 0.20 [95% CI (−0.10, 0.50)] and 2.98 [95% CI (2.16, 3.80)] for children’s ADHD
symptoms. Between-group comparisons showed mindfulness parent training was superior to
other active controls on all outcomes. Conclusion Findings suggest that mindfulness parent training may be beneficial for parenting
stress and children’s ADHD-related behaviors, and due to the small number of studies
reviewed, cautions should be taken when interpreting the results.
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Affiliation(s)
- Clara S.C. Lee
- Departemnt of Rehabilitation Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong
| | - Ka-hin Ng
- Departemnt of Rehabilitation Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong
| | - Phyllis C.K. Chan
- Departemnt of Rehabilitation Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong
| | - Xianwei Peng
- Departemnt of Rehabilitation Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong
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100
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A parallel-group study of near-infrared spectroscopy-neurofeedback in children with attention deficit hyperactivity disorder. Psychiatry Res 2022; 309:114364. [PMID: 35026672 DOI: 10.1016/j.psychres.2021.114364] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/21/2021] [Accepted: 12/23/2021] [Indexed: 11/20/2022]
Abstract
The present study aimed to assess the efficacy of Near-infrared spectroscopy (NIRS) real-time neurofeedback (NF) vs. atomoxetine (AT) in children with attention deficit hyperactivity disorder (ADHD). A parallel-group study was conducted to enroll children with ADHD between 8 and 12 years of age. Participants were assigned into the NIRS group and AT group as their wish. Subjects in the NIRS group received 12 sessions of NF training within 6 weeks, and subjects in the AT group were given oral medication. Changes in Swanson, Nolan, and Pelham-V rating scales (SNAP-IV), and performance of Go/No-Go and N-back working memory tasks at week 3, 6 and 8 were evaluated. Forty-nine patients completed the study, including 18 ADHD in the NIRS group and 31 in the AT group. Total scores of SNAP-IV significantly decreased from baseline to week 3, week 6, and week 8 in both groups. Patients in the NIRS group showed significant lower scores on the inattention subscale of SNAP-IV at week 3 and week 6, compared to the AT group. NIRS group had a shorter reaction time during the Go/No-Go task at week 6 and fewer errors during 2-back than the AT group at week 3. The findings revealed that NIRS real-time NF is more efficacious relative to AT in improving behavioral performance, highlighting its potential role and advantages in treating patients with ADHD.
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