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Tost G, Srikanth P, Bruton A, Hatsu IE, Leung BM, Ast HK, Eiterman LP, Robinette LM, Williams C, Gracious B, Eugene Arnold L, Johnstone JM. Problems most concerning to parents of children with ADHD and emotional dysregulation in a randomized controlled trial of multinutrients: MADDY secondary analysis. Eur Child Adolesc Psychiatry 2024:10.1007/s00787-024-02463-1. [PMID: 38819662 DOI: 10.1007/s00787-024-02463-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 04/30/2024] [Indexed: 06/01/2024]
Abstract
OBJECTIVE With dual focus on structured, objective quantification of parent observations of child's behavior and identifying behaviors most amenable to change, this report examines Parent Target Problems (PTP) as a secondary outcome in a randomized clinical trial (RCT) of children with attention-deficit/ hyperactivity disorder (ADHD) in which one primary outcome, Clinical Global Impression-Improvement, showed a significant advantage of multinutrients over placebo and the other, Likert-type parent ratings, showed significant improvement in both groups, without significant difference between them. METHOD In a multisite 8-week RCT of broad-spectrum micronutrients ("multinutrients"), parents of children ages 6-12 (N = 126, 73% male, 88% white) with ADHD and emotional dysregulation nominated their child's most concerning problem(s) at baseline and quantified them by frequency, duration, impairment, and consequences. At subsequent visits, parents re-quantified the problem(s). Blinded child psychiatrists independently reviewed the PTPs and rated change at two timepoints compared to baseline. PTPs were grouped into 9 categories. Mean ratings were compared between active and placebo groups and explored by category. RESULTS By week 8, a significant separation favored multinutrients: 38% of the multinutrient group were "definitely improved" or better, compared to 25% of the placebo group, and ratings of "no change" or "worse" occurred in 35% with placebo versus 23% with multinutrients (p = 0.04). Inattention (72.2%) and emotional dysregulation (69.1%) were the most frequently reported PTP categories. Inattention and internalizing symptoms improved more with multinutrients than placebo (p = 0.01, d = 0.55; p = 0.03, d = 0.80, respectively). The multinutrient advantage was not significant for 7 other symptoms, including hyperactivity/impulsivity, aggression, autistic symptoms, or emotional dysregulation/irritable oppositionality. CONCLUSIONS This secondary analysis found that the multinutrients, compared to placebo, were associated with improvements in parental concerns overall, and in two domains specifically: inattention and internalizing symptoms (anxiety/depression), but not in seven domains: hyperactivity/impulsivity, aggression, autistic symptoms or physiological symptoms, peer relationships or emotional dysregulation/irritable oppositionality.
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Affiliation(s)
- Gabriella Tost
- Center for Mental Health Innovation, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, DC7P, Portland, Oregon, 97239, United States
| | - Priya Srikanth
- OHSU-Portland State University School of Public Health, Portland, Oregon, United States
| | - Alisha Bruton
- Center for Mental Health Innovation, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, DC7P, Portland, Oregon, 97239, United States
| | - Irene E Hatsu
- Center for Mental Health Innovation, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, DC7P, Portland, Oregon, 97239, United States
- The Ohio State University, Columbus, Ohio, United States
| | | | - Hayleigh K Ast
- Center for Mental Health Innovation, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, DC7P, Portland, Oregon, 97239, United States
| | | | | | - Craig Williams
- The Ohio State University, Columbus, Ohio, United States
| | - Barbara Gracious
- The Ohio State University, Columbus, Ohio, United States
- Orange Park Medical Center, Florida, Florida, United States
- Edward Via College of Osteopathic Medicine, Auburn, Alabama, United States
| | | | - Jeanette M Johnstone
- National University of Natural Medicine, Helfgott Research Institute, Portland, Oregon, United States.
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Sibley MH, Bruton AM, Zhao X, Johnstone JM, Mitchell J, Hatsu I, Arnold LE, Basu HH, Levy L, Vyas P, Macphee F, Gonzalez ES, Kelley M, Jusko ML, Bolden CR, Zulauf-McCurdy C, Manzano M, Torres G. Non-pharmacological interventions for attention-deficit hyperactivity disorder in children and adolescents. THE LANCET. CHILD & ADOLESCENT HEALTH 2023; 7:415-428. [PMID: 36907194 PMCID: PMC10370370 DOI: 10.1016/s2352-4642(22)00381-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 11/26/2022] [Accepted: 12/19/2022] [Indexed: 03/11/2023]
Abstract
Attention-deficit hyperactivity disorder (ADHD) affects approximately 5% of children and adolescents globally and is associated with negative life outcomes and socioeconomic costs. First-generation ADHD treatments were predominantly pharmacological; however, increased understanding of biological, psychological, and environmental factors contributing to ADHD has expanded non-pharmacological treatment possibilities. This Review provides an updated evaluation of the efficacy and safety of non-pharmacological treatments for paediatric ADHD, discussing the quality and level of evidence for nine intervention categories. Unlike medication, no non-pharmacological treatments showed a consistent strong effect on ADHD symptoms. When considering broad outcomes (eg, impairment, caregiver stress, and behavioural improvement), multicomponent (cognitive) behaviour therapy joined medication as a primary ADHD treatment. With respect to secondary treatments, polyunsaturated fatty acids showed a consistent modest effect on ADHD symptoms when taken for at least 3 months. Additionally, mindfulness and multinutrient supplementation with four or more ingredients showed modest efficacy on non-symptom outcomes. All other non-pharmacological treatments were safe; clinicians might tolerate their use but should educate families of childrenand adolescents with ADHD on the disadvantages, including costs, burden to the service user, absence of proven efficacy relative to other treatments, and delay of proven treatment.
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Affiliation(s)
- Margaret H Sibley
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle Children's Research Institute, Seattle, WA, USA.
| | - Alisha M Bruton
- Department of Psychiatry, Oregon Health Sciences University, Portland, OR, USA
| | - Xin Zhao
- Department of Medicine, University of California-Irvine, Irvine, CA, USA
| | | | - John Mitchell
- Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
| | - Irene Hatsu
- Department of Human Sciences, Ohio State University, Columbus, OH, USA
| | - L Eugene Arnold
- Department of Psychiatry and Behavioral Health, Ohio State University, Columbus, OH, USA
| | - Hana H Basu
- Department of Psychology, University of Washington, Seattle, WA, USA
| | - Laura Levy
- Department of Medicine, Oregon Health Sciences University, Portland, OR, USA
| | - Pooja Vyas
- Department of Medicine, Oregon Health Sciences University, Portland, OR, USA
| | - Fiona Macphee
- Division of Psychiatry and Behavioral Medicine, Seattle Children's Hospital, Seattle, WA, USA
| | - Erin Schoenfelder Gonzalez
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle Children's Research Institute, Seattle, WA, USA
| | - Megan Kelley
- Department of Psychology, University of Washington, Seattle, WA, USA
| | - Morgan L Jusko
- Department of Psychology, Florida International University, Miami, FL, USA
| | - China R Bolden
- Division of Psychiatry and Behavioral Medicine, Seattle Children's Hospital, Seattle, WA, USA
| | - Courtney Zulauf-McCurdy
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle Children's Research Institute, Seattle, WA, USA
| | - Maychelle Manzano
- Department of Psychology, University of Washington, Seattle, WA, USA
| | - Gabriela Torres
- Department of Psychology, Florida International University, Miami, FL, USA
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Neurofeedback for Attention-Deficit/Hyperactivity Disorder: 25-Month Follow-up of Double-Blind Randomized Controlled Trial. J Am Acad Child Adolesc Psychiatry 2023; 62:435-446. [PMID: 36521694 PMCID: PMC10065891 DOI: 10.1016/j.jaac.2022.07.862] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 07/11/2022] [Accepted: 12/05/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To examine delayed effects of theta-beta ratio (TBR) neurofeedback (NF) for attention-deficit/hyperactivity disorder (ADHD) 25 months after baseline, ∼21 months after end of treatment. METHOD Children aged 7 to 10 years with rigorously diagnosed ADHD had been randomized to 38 sessions of TBR NF (n = 84) or control treatment (n = 58) of identical appearance, intensity/frequency, and duration, differing only in that reinforcement for controls was based on a pre-recorded electroencephalogram (EEG) of another child. Child, parent, and all site staff were blinded until after 25-month assessments, with only one-fourth able to guess the control treatment correctly. Baseline assessments were repeated off medication after 25 months. RESULTS Of the 142 participants, 120 had 25-month follow-up (84.5% retention). Only 12 participants (6 controls) had NF after the study treatment, greatly retaining the randomization. The primary outcome, parent-rated inattention, was not significantly different between treatments despite large pre-post effect sizes (NF recipients, d = 1.63; controls, d = 1.42). Most secondary measures showed the same pattern. Response rates (Clinical Global Impression-Improvement ≤2) were 58.6% of NF recipients and 66% of controls (not significant). Marginally more controls than NF recipients needed medication (57.1% vs 38.6%, p = .059); specifically, 7.1% of NF recipients and 4% of controls had reduced medication need, whereas 34.3% of NF recipients and 50% of controls needed more medication (p = 0.084). CONCLUSION Most of the large within-group improvement from the NF treatment package reported by unblinded studies and replicated in this blinded study reflects nonspecific effects, not specific effects of deliberate down-training of EEG theta-beta power ratio. At 25-month follow-up, it appears comparable to the evidence-based Multimodal Treatment Study of ADHD (MTA) treatments, suggesting a psychotherapeutic/behavioral effect. CLINICAL TRIAL REGISTRATION INFORMATION Double-Blind 2-Site Randomized Clinical Trial of Neurofeedback for ADHD; http://clinicaltrials.gov/; NCT02251743. DIVERSITY & INCLUSION STATEMENT We worked to ensure sex and gender balance in the recruitment of human participants. We worked to ensure race, ethnic, and/or other types of diversity in the recruitment of human participants. We worked to ensure that the study questionnaires were prepared in an inclusive way. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented sexual and/or gender groups in science. We actively worked to promote sex and gender balance in our author group.
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Johnstone JM, Hatsu I, Tost G, Srikanth P, Eiterman LP, Bruton AM, Ast HK, Robinette LM, Stern MM, Millington EG, Gracious BL, Hughes AJ, Leung BMY, Arnold LE. Micronutrients for Attention-Deficit/Hyperactivity Disorder in Youths: A Placebo-Controlled Randomized Clinical Trial. J Am Acad Child Adolesc Psychiatry 2022; 61:647-661. [PMID: 34303786 PMCID: PMC8782920 DOI: 10.1016/j.jaac.2021.07.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 05/11/2021] [Accepted: 07/15/2021] [Indexed: 01/02/2023]
Abstract
OBJECTIVE To evaluate whether micronutrients (vitamins/minerals) benefit attention-deficit/hyperactivity disorder (ADHD) and irritability in a North American pediatric sample. METHOD A 3-site, 8-week, placebo-controlled, randomized clinical trial of micronutrients was conducted in nonmedicated children aged 6 to 12 years with ADHD and at least 1 impairing irritability symptom by parent report on the Child and Adolescent Symptom Inventory-5 (CASI-5). A priori-defined primary outcomes were Clinical Global Impression-Improvement (CGI-I) (CGI-I of 1 or 2 = treatment responder) and parent-rated CASI-5 composite score of ADHD, oppositional defiant, disruptive mood dysregulation, and peer conflict symptoms, including impairment scores. RESULTS Of 135 randomized (mean age 9.8 years), 126 youths (93%) comprised the modified intention-to-treat population. Blinding was maintained. For the CGI-I, 54% of the micronutrient and 18% of the placebo group were responders (risk ratio = 2.97, 97.5% CI = 1.50, 5.90, p < .001). CASI-5 composite scores improved significantly for both groups (p < .01), with a mean change of -0.31 (95% CI = -0.39, -0.23) in the micronutrient group and a mean change of -0.28 (95% CI = -0.38, -0.19) in the placebo group. However, the between-group difference was not significant (mean change = -0.02; 97.5% CI = -0.16, 0.12, effect size = 0.07, p = .70). The micronutrient group grew 6 mm more than the placebo group (p = .002). No serious adverse events or clinically significant changes from baseline in blood and urine tests occurred. CONCLUSION Micronutrients showed global benefit over placebo by blinded clinician rating, but not by parent-report CASI-5 composite rating in a population with ADHD and irritability. Micronutrients showed greater height growth. Micronutrients were well tolerated, and the majority of participants adhered to the number of capsules prescribed. This randomized controlled trial replicates safety and efficacy reported for ADHD in 2 smaller trials of a similar formula containing all vitamins and known essential minerals in amounts between the Recommended Dietary Allowance and Upper Tolerable Intake Level. CLINICAL TRIAL REGISTRATION INFORMATION Micronutrients for ADHD in Youth (MADDY) Study; https://clinicaltrials.gov; NCT03252522.
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Affiliation(s)
- Jeanette M Johnstone
- Oregon Health & Science University, Portland; National University of Natural Medicine, Helfgott Research Institute, Portland, Oregon.
| | | | | | - Priya Srikanth
- OHSU-Portland State University School of Public Health, Oregon
| | | | | | | | | | | | | | - Barbara L Gracious
- The Ohio State University, Columbus; Orange Park Medical Center, Florida, and the Edward Via College of Osteopathic Medicine, Spartanburg, South Carolina
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Effect of Vergence/Accommodative Therapy on Attention in Children with Convergence Insufficiency: A Randomized Clinical Trial. Optom Vis Sci 2021; 98:222-233. [PMID: 33771952 PMCID: PMC8639028 DOI: 10.1097/opx.0000000000001659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
SIGNIFICANCE The results of this study suggest that clinicians providing vergence/accommodative therapy for convergence insufficiency in children should not suggest that such treatment will lead to improvements in attention when compared with placebo treatment. PURPOSE This study aimed to compare the effects of 16 weeks of vergence/accommodative therapy and placebo therapy on changes in attention for children in the Convergence Insufficiency Treatment Trial-Attention and Reading Trial. METHODS Three hundred ten children 9 to 14 years old with convergence insufficiency were assigned to receive treatment with office-based vergence/accommodative therapy or placebo therapy. Attention tests were administered at baseline and after 16 weeks of treatment. The primary measure of attention was the Strengths and Weaknesses of Attention-Deficit/Hyperactivity Disorder Symptoms and Normal Behavior (SWAN) scale. Other measures included the Swanson, Nolan, and Pelham checklist; the Homework Problems Checklist; and the d2 Test of Attention. Within and between-group differences are reported using Cohen d effect sizes. RESULTS For the SWAN, there was no significant difference between the groups for the inattention scale parental report (d = 0.036; 95% confidence interval, -0.21 to 0.28) or for the hyperactivity impulsivity scale parental report (d = -0.003; 95% confidence interval, -0.24 to 0.24). Similar results were found for teacher reports and the secondary measures (d estimates from -0.97 to +0.10). There were, however, large within-group changes with d ≥ 1 in both treatment groups for the SWAN, the Homework Problems Checklist, and the d2 Test of Attention. CONCLUSIONS These results suggest that vergence/accommodative therapy is no better than placebo therapy in improving attention. Large improvements in inattention, completing homework, and selective and sustained attention were found in each group. However, these improvements cannot be attributed to improvements in vergence and accommodation and are likely due to nonspecific effects of an intensive therapy regimen.
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6
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Luo Y, Halperin JM, Li X. Anatomical substrates of symptom remission and persistence in young adults with childhood attention deficit/hyperactivity disorder. Eur Neuropsychopharmacol 2020; 33:117-125. [PMID: 32081497 PMCID: PMC7156333 DOI: 10.1016/j.euroneuro.2020.01.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 01/06/2020] [Accepted: 01/22/2020] [Indexed: 01/29/2023]
Abstract
Attention deficit/hyperactivity disorder (ADHD) is a highly prevalent neurodevelopmental disorder that emerges in childhood and persists into adulthood in a sizeable portion of afflicted individuals. The persistence of ADHD symptoms elevates the risk of adverse outcomes that result in substantial individual and societal burden. The objective of this study was to delineate neuroanatomical substrates associated with the diversity of adult outcomes of childhood ADHD, which may have considerable value for development of novel interventions that target mechanisms associated with recovery. Structural MRI and diffusion tensor imaging data from 32 young adults who were diagnosed with ADHD combined-type during childhood and 35 group-matched controls were analyzed. Adults with childhood ADHD were divided into 16 remitters and 16 persisters based on DSM-IV criteria. Compared to the controls, ADHD probands showed significantly reduced gray matter (GM) volume in right putamen and white matter (WM) volume in left parieto-insular fiber tracts. Within the ADHD probands, the remitters, as compared to persisters, showed significantly greater volume of right hippocampo-frontal and right parieto-insular WM fiber tracts, and those connecting caudate with the frontal, parietal, occipital, temporal, and insular cortices. Among ADHD probands, increased fractional anisotropy value of left caudate-parietal tract was significantly correlated with reduced hyperactive/impulsive symptoms. These findings suggest that optimal structural development in the WM tracts that connect caudate with cortical areas, especially in the caudate-parietal path, may play an important role in symptom remission in young adults with childhood ADHD.
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Affiliation(s)
- Yuyang Luo
- Department of Biomedical Engineering, New Jersey Institute of Technology, NJ, United States
| | - Jeffrey M Halperin
- Department of Psychology, Queens College, City University of New York, NY, United States
| | - Xiaobo Li
- Department of Biomedical Engineering, New Jersey Institute of Technology, NJ, United States; Department of Electrical and Computer Engineering, New Jersey Institute of Technology, NJ, United States.
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7
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Treatment of Symptomatic Convergence Insufficiency in Children Enrolled in the Convergence Insufficiency Treatment Trial-Attention & Reading Trial: A Randomized Clinical Trial. Optom Vis Sci 2020; 96:825-835. [PMID: 31651593 PMCID: PMC6855327 DOI: 10.1097/opx.0000000000001443] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
SIGNIFICANCE These data confirm the effectiveness of office-based vergence/accommodative therapy for improving convergence in children with symptomatic convergence insufficiency. They also highlight the importance of using a primary outcome measure that is as objective as possible rather than relying solely on self-reported symptoms for studies of binocular vision in children. PURPOSE The purpose of this study was to report changes in clinical signs and symptoms of convergence insufficiency (secondary outcome measures) from a multicenter clinical trial (Convergence Insufficiency Treatment Trial–Attention & Reading Trial [CITT-ART]) evaluating the effectiveness of vergence/accommodative therapy for improving reading and attention in children with symptomatic convergence insufficiency. METHODS Three hundred eleven children aged 9 to 14 years with symptomatic convergence insufficiency were randomly assigned to 16 weeks of office-based vergence/accommodative therapy or to placebo therapy. Improvements in (1) near point of convergence (NPC), (2) positive fusional vergence (PFV), and (3) self-reported symptoms (Convergence Insufficiency Symptom Survey [CISS] score) were compared after 16 weeks of treatment. RESULTS Mean NPC improved 10.4 cm in the vergence/accommodative and 6.2 cm in the placebo therapy group (mean difference of −4.2 cm [95% confidence interval {CI}, −5.2 to −3.2 cm; P < .001]); mean PFV increased 23.2 and 8.8Δ in the vergence/accommodative and placebo therapy groups, respectively (mean difference of 14.4Δ [95% CI, 12.1 to 16.8Δ; P < .001]). The mean CISS score improved 11.8 and 10.4 points in the vergence/accommodative and placebo therapy groups, respectively (mean difference of 1.5 points [95% CI, −3.8 to +0.8 points; P = .21]). CONCLUSIONS Our results demonstrate that office-based vergence/accommodative therapy is effective for improving the NPC and PFV in children with symptomatic convergence insufficiency. However, given that both treatment groups had a similar reduction in self-reported symptoms, it may not be prudent to use the CISS alone as a measure of successful treatment.
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Katz-Nave G, Adini Y, Hetzroni OE, Bonneh YS. Sequence Learning in Minimally Verbal Children With ASD and the Beneficial Effect of Vestibular Stimulation. Autism Res 2019; 13:320-337. [PMID: 31729171 DOI: 10.1002/aur.2237] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 09/12/2019] [Accepted: 10/14/2019] [Indexed: 11/10/2022]
Abstract
People with autism spectrum disorder (ASD) and especially the minimally verbal, often fail to learn basic perceptual and motor skills. This deficit has been demonstrated in several studies, but the findings could have been due to the nonoptimal adaptation of the paradigms. In the current study, we sought to characterize the skill learning deficit in young minimally verbal children with ASD and explore ways for improvement. For this purpose, we used vestibular stimulation (VS) whose beneficial effects have been demonstrated in the typical population, but the data regarding ASD are limited. We trained 36 children ages 6-13 years, ASD (N = 18, 15 of them minimally verbal) and typical development (TD, N = 18), on a touch version of the visual-motor Serial-Reaction-Time sequence-learning task, in 10 short (few minutes) weekly practice sessions. A subgroup of children received VS prior to each training block. All the participants but two ASD children showed gradual median reaction time improvement with significant speed gains across the training period. The ASD children were overall slower (by ~250 msec). Importantly, those who received VS (n = 10) showed speed gains comparable to TD, which were larger (by ~100%) than the ASD controls, and partially sequence-specific. VS had no effect on the TD group. These results suggest that VS has a positive effect on learning in minimally verbal ASD children, which may have important therapeutic implications. Furthermore, contrary to some previous findings, minimally verbal children with ASD can acquire, in optimal conditions, procedural skills with few short training sessions, spread over weeks, and with a similar time course as non-ASD controls. Autism Res 2020, 13: 320-337. © 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Minimally verbal children with ASD who received specially adjusted learning conditions showed significant learning of a visual-motor sequence across 10 practice days. This learning was considerably improved with vestibular stimulation before each short learning session. This may have important practical implications in the education and treatment of ASD children.
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Affiliation(s)
- Gili Katz-Nave
- Department of Special Education, Faculty of Education, University of Haifa, Haifa, Israel.,Learning-Competence - Center for Functional Advancement, Even Yehuda, Israel
| | - Yael Adini
- Independent scholar, Hameyasdim St., Beit-Oved, Israel
| | - Orit E Hetzroni
- Department of Special Education, Faculty of Education, University of Haifa, Haifa, Israel
| | - Yoram S Bonneh
- School of Optometry and Vision Science, Faculty of Life Sciences, Bar-Ilan University, Ramat Gan, Israel
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Takeuti AA, Correa APS, Leao EM, Favero ML. The Relationship between the Etiology of Profound Prelingual Sensorineural Hearing Loss and the Results of Vestibular-Evoked Myogenic Potentials. Int Arch Otorhinolaryngol 2019; 23:1-6. [PMID: 30647776 PMCID: PMC6331302 DOI: 10.1055/s-0038-1649491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 03/18/2018] [Indexed: 11/17/2022] Open
Abstract
Introduction
Cervical vestibular-evoked myogenic potentials (cVEMPs) are biphasic, short latency potentials, which represent the inhibition of the contraction of the sternocleidomastoid muscle (SCM) mediated by the saccule, the inferior vestibular nerve, the vestibular nuclei and the medial vestibular spinal tract.
Objective
To evaluate the response of cVEMPs in individuals with profound prelingual bilateral cochlear hearing loss.
Methods
A prospective case-control study. A total of 64 volunteers, divided into a study group (31 patients with profound prelingual sensorineural hearing loss) and a control group (33 subjects matched for age and gender with psychoacoustic thresholds of ≤ 25 dB HL between 500 and 8,000 Hz) were submitted to the cVEMP exam. The causes of hearing loss were grouped by etiology and the involved period.
Results
The subjects of the study group are more likely to present changes in cVEMPs compared to the control group (35.5% versus 6.1% respectively;
p
= 0.003), with an odds ratio (OR) of 8.52 (
p
= 0.009). It means that they had 8.52-fold higher propensity of presenting altered cVEMP results. There were no statistically significant differences between the latencies, the interamplitude and the asymmetry index. Regarding the etiology, there was a statistically significant difference when the cause was infectious, with an OR of 15.50 (
p
= 0.005), and when the impairment occurred in the prenatal period, with an OR of 9.86 (
p
= 0.009).
Conclusion
The present study showed abnormalities in the sacculocolic pathway in a considerable portion of individuals with profound prelingual sensorineural hearing loss due to infectious and congenital causes, as revealed by the cVEMP results.
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Affiliation(s)
- Alice Andrade Takeuti
- Division of Education and Rehabilitation of Communication Disorders (Derdic), Speech Therapy Department, Pontifícia Universidade Católica de São Paulo, São Paulo, Brazil
| | - Ana Paula Sousa Correa
- Division of Education and Rehabilitation of Communication Disorders (Derdic), Speech Therapy Department, Pontifícia Universidade Católica de São Paulo, São Paulo, Brazil
| | - Elisa Morais Leao
- Division of Education and Rehabilitation of Communication Disorders (Derdic), Speech Therapy Department, Pontifícia Universidade Católica de São Paulo, São Paulo, Brazil
| | - Mariana Lopes Favero
- Division of Education and Rehabilitation of Communication Disorders (Derdic), Speech Therapy Department, Pontifícia Universidade Católica de São Paulo, São Paulo, Brazil
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Pelsser LM, Frankena K, Toorman J, Rodrigues Pereira R. Diet and ADHD, Reviewing the Evidence: A Systematic Review of Meta-Analyses of Double-Blind Placebo-Controlled Trials Evaluating the Efficacy of Diet Interventions on the Behavior of Children with ADHD. PLoS One 2017; 12:e0169277. [PMID: 28121994 PMCID: PMC5266211 DOI: 10.1371/journal.pone.0169277] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 12/14/2016] [Indexed: 12/20/2022] Open
Abstract
INTRODUCTION Attention-deficit/hyperactivity disorder (ADHD) is a debilitating mental health problem hampering the child's development. The underlying causes include both genetic and environmental factors and may differ between individuals. The efficacy of diet treatments in ADHD was recently evaluated in three reviews, reporting divergent and confusing conclusions based on heterogeneous studies and subjects. To address this inconsistency we conducted a systematic review of meta-analyses of double-blind placebo-controlled trials evaluating the effect of diet interventions (elimination and supplementation) on ADHD. METHODS Our literature search resulted in 14 meta-analyses, six of which confined to double-blind placebo-controlled trials applying homogeneous diet interventions, i.e. artificial food color (AFC) elimination, a few-foods diet (FFD) and poly-unsaturated fatty acid (PUFA) supplementation. Effect sizes (ES) and Confidence intervals (CI) of study outcomes were depicted in a forest plot. I2 was calculated to assess heterogeneity if necessary and additional random effects subgroup meta-regression was conducted if substantial heterogeneity was present. RESULTS The AFC ESs were 0.44 (95% CI: 0.16-0.72, I2 = 11%) and 0.21 (95% CI: -0.02-0.43, I2 = 68%) [parent ratings], 0.08 (95% CI: -0.07-0.24, I2 = 0%) [teacher ratings] and 0.11 (95% CI: -0.13-0.34, I2 = 12%) [observer ratings]. The FFD ESs were 0.80 (95% CI: 0.41-1.19, I2 = 61%) [parent ratings] and 0.51 (95% CI: -0.02-1.04, I2 = 72%) [other ratings], while the PUFA ESs were 0.17 (95% CI: -0.03-0.38, I2 = 38%) [parent ratings], -0.05 (95% CI: -0.27-0.18, I2 = 0%) [teacher ratings] and 0.16 (95% CI: 0.01-0.31, I2 = 0%) [parent and teacher ratings]. Three meta-analyses (two FFD and one AFC) resulted in high I2 without presenting subgroup results. The FFD meta-analyses provided sufficient data to perform subgroup analyses on intervention type, resulting in a decrease of heterogeneity to 0% (diet design) and 37.8% (challenge design). CONCLUSION Considering the small average ESs PUFA supplementation is unlikely to provide a tangible contribution to ADHD treatment, while further research is required for AFC elimination before advising this intervention as ADHD treatment. The average FFD ES is substantial, offering treatment opportunities in subgroups of children with ADHD not responding to or too young for medication. Further FFD research should focus on establishing the underlying mechanisms of food (e.g. incrimination of gut microbiota) to simplify the FFD approach in children with ADHD.
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Affiliation(s)
| | - Klaas Frankena
- Quantitative Veterinary Epidemiology group, Wageningen University & Research, Wageningen, the Netherlands
| | - Jan Toorman
- Retired paediatrician, previously Catharina Hospital, Eindhoven, the Netherlands
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Neurofeedback in Attention-Deficit/Hyperactivity Disorder: Evaluation Difficulties. J Am Acad Child Adolesc Psychiatry 2016; 55:1090-1091. [PMID: 27871644 DOI: 10.1016/j.jaac.2016.09.494] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 09/17/2016] [Indexed: 11/23/2022]
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Grabherr L, Macauda G, Lenggenhager B. The Moving History of Vestibular Stimulation as a Therapeutic Intervention. Multisens Res 2016; 28:653-87. [PMID: 26595961 DOI: 10.1163/22134808-00002495] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Although the discovery and understanding of the function of the vestibular system date back only to the 19th century, strategies that involve vestibular stimulation were used long before to calm, soothe and even cure people. While such stimulation was classically achieved with various motion devices, like Cox's chair or Hallaran's swing, the development of caloric and galvanic vestibular stimulation has opened up new possibilities in the 20th century. With the increasing knowledge and recognition of vestibular contributions to various perceptual, motor, cognitive, and emotional processes, vestibular stimulation has been suggested as a powerful and non-invasive treatment for a range of psychiatric, neurological and neurodevelopmental conditions. Yet, the therapeutic interventions were, and still are, often not hypothesis-driven as broader theories remain scarce and underlying neurophysiological mechanisms are often vague. We aim to critically review the literature on vestibular stimulation as a form of therapy in various selected disorders and present its successes, expectations, and drawbacks from a historical perspective.
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Barton EE, Reichow B, Schnitz A, Smith IC, Sherlock D. A systematic review of sensory-based treatments for children with disabilities. RESEARCH IN DEVELOPMENTAL DISABILITIES 2015; 37:64-80. [PMID: 25460221 DOI: 10.1016/j.ridd.2014.11.006] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 10/24/2014] [Accepted: 11/09/2014] [Indexed: 06/04/2023]
Abstract
Sensory-based therapies are designed to address sensory processing difficulties by helping to organize and control the regulation of environmental sensory inputs. These treatments are increasingly popular, particularly with children with behavioral and developmental disabilities. However, empirical support for sensory-based treatments is limited. The purpose of this review was to conduct a comprehensive and methodologically sound evaluation of the efficacy of sensory-based treatments for children with disabilities. Methods for this review were registered with PROSPERO (CRD42012003243). Thirty studies involving 856 participants met our inclusion criteria and were included in this review. Considerable heterogeneity was noted across studies in implementation, measurement, and study rigor. The research on sensory-based treatments is limited due to insubstantial treatment outcomes, weak experimental designs, or high risk of bias. Although many people use and advocate for the use of sensory-based treatments and there is a substantial empirical literature on sensory-based treatments for children with disabilities, insufficient evidence exists to support their use.
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Affiliation(s)
| | - Brian Reichow
- University of Florida, United States; University of Connecticut Health Center, United States
| | | | - Isaac C Smith
- Yale Child Study Center, United States; University of Connecticut Health Center, United States
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Cuypers K, De Ridder K, Strandheim A. The effect of therapeutic horseback riding on 5 children with attention deficit hyperactivity disorder: a pilot study. J Altern Complement Med 2012; 17:901-8. [PMID: 22010778 DOI: 10.1089/acm.2010.0547] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES The aim of this pilot study was to investigate the effects of therapeutic horseback riding on behavior, health-related quality of life, and motor performance in children with attention deficit hyperactivity disorder (ADHD). DESIGN The study employed a time series quasi-experimental design with two pretests and two post-tests conducted 8 weeks apart. SETTING/LOCATION The study was conducted at a riding school in Levanger, Norway. SUBJECTS The subjects comprised a convenience sample of 5 children aged 10-11 years with ADHD. METHODS Subjects received a 1-hour therapeutic horseback riding twice a week for 8 weeks as intervention. OUTCOME MEASURES Behavior and health-related quality of life was assessed using Strength and Difficulties Questionnaire (SDQ) and The KINDL(R)-Health-Related Quality of Life Questionnaire, respectively. The Modified Function-Neurological Assessment and the Movement Assessment Battery for Children assessed the subject's motor performance. RESULTS The pre- and post-tests scores were compared with the Wilcoxon paired sample tests and the Friedman test for nonparametric multiple test samples. Positive differences (p≤0.05) between the test results at pretest 2 and post-test 1 were noted for the behavior SDQ subscore "Total difficulties" reported by children (12.8±5.8), by parents (16.6±8.2), and by teachers (15.0±5.2). A significant difference (p<0.05) for the "Total difficulties" in SDQ was found between all 4 tests. In relation to quality of life, significant differences in the "Total score" (67.2±14.7) were reported by the children themselves. The motor performance improved after the intervention. The effect sizes and power were established. CONCLUSIONS The results of the present study indicate that therapeutic horseback riding had a positive effect on 5 children with ADHD in several domains of the social role behavior, quality of life, and motor performance. This pilot study constitutes a good scientific prospect for future studies.
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Affiliation(s)
- Koenraad Cuypers
- Hunt Research Center, Faculty of Medicine, Norwegian University of Science and Technology, Levanger, Norway.
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Abstract
OBJECTIVE As children with ADHD who have more inattention problems are more frequently with fine motor problems, it is not clear whether postural balance problems are associated with different subtypes of ADHD. This study investigates the predictors of postural stability in children with ADHD considering the covariant factors of age, gender, and comorbidities. METHOD A total of 103 children with ADHD are studied using Poor Postural Stability Questionnaire filled out by their parents. RESULTS Linear regression analysis indicates that only oppositional-defiant behavior score is the predictor of seeking-movement subscale score. ADHD type does not predict the score of avoiding-postural-instability subscale, whereas separation anxiety score did so. CONCLUSION ADHD subtypes do not have distinct clinical profiles of the balance problems. Postural stability in children with ADHD depends on the comorbid psychiatric disorders rather than ADHD subtypes.
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Affiliation(s)
- Ahmad Ghanizadeh
- Shiraz University of Medical Sciences, Hafez Hospital, Shiraz, Iran.
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Ghanizadeh A. Sensory processing problems in children with ADHD, a systematic review. Psychiatry Investig 2011; 8:89-94. [PMID: 21852983 PMCID: PMC3149116 DOI: 10.4306/pi.2011.8.2.89] [Citation(s) in RCA: 134] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2010] [Accepted: 09/20/2010] [Indexed: 11/19/2022] Open
Abstract
One of the most common psychiatric disorders in children is attention deficit hyperactivity disorder (ADHD). Its course and outcome are heterogeneous. Sensory processing problems impact the nature of response to daily events. ADHD and sensory problems may occur together and interact. No published review article about sensory processing problems in children with ADHD were found. A systematic search, conducted on Pub-Med (up to January 2010), and Google Scholar, yielded 255 abstracts on sensory processing problems in children including 11 studies about sensory problems in children with ADHD. Sensory processing problems in children with ADHD is not a well studied area. Sensory processing problems in children with ADHD are more common than in typically developing children. Findings do not support that ADHD subtypes are distinct disorders with regard to sensory processing problems. However, co-morbidity with oppositional defiant disorder and anxiety are predictors of more severe sensory processing problems in children with ADHD.
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Affiliation(s)
- Ahmad Ghanizadeh
- Research Center for Psychiatry and Behavioral Sciences, Shiraz University of Medical Sciences, Hafez Hospital, Shiraz, Iran
- Department of Psychiatry, Shiraz University of Medical Sciences, Hafez Hospital, Shiraz, Iran
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Colley B. ADHD, science and the common man. EMOTIONAL AND BEHAVIOURAL DIFFICULTIES 2010. [DOI: 10.1080/13632752.2010.480886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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