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Watkyns AF, Cloete LG, Parham LD. Sensory reactivity assessment in children: A systematic review. Dev Med Child Neurol 2024; 66:422-439. [PMID: 37771091 DOI: 10.1111/dmcn.15758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 08/12/2023] [Accepted: 08/17/2023] [Indexed: 09/30/2023]
Abstract
AIM To identify sensory reactivity assessments published in the literature for children aged 3 to 12 years and evaluate their psychometric properties to select the most appropriate one for adaptation to South Africa, with implications for other low- and middle-income countries. METHOD We addressed the following two review questions. What tests have been published in the literature in the past 30 years to evaluate sensory reactivity with children aged 3 to 12 years? What is the validity and reliability of the tests reported in the studies? The COnsensus-based standards for the Selection of health Measurement INstruments (COSMIN) methodology was used. We searched eight databases. Two reviewers independently screened and selected the studies. RESULTS The reviewers identified 41 studies, representing 19 assessments. The most common type of assessment was the proxy-reported caregiver questionnaire. Sensory systems most often assessed were visual, tactile, auditory, and vestibular. Study populations included those with autism spectrum disorder, attention-deficit/hyperactivity disorder, and children born preterm. Ratings for measurement properties of most assessments were moderate to low. INTERPRETATION Limited psychometric information was reported, with low ratings for many properties. The Sensory Processing 3-Dimensions Scale was selected on the basis of its psychometric properties and alignment with best-practice recommendation to use a caregiver questionnaire and a performance test to assess sensory reactivity.
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Affiliation(s)
- Ann F Watkyns
- Division of Occupational Therapy, Department of Medicine and Health Sciences, Stellenbosch University, Western Cape, South Africa
| | - Lizahn Gracia Cloete
- Division of Occupational Therapy, Department of Medicine and Health Sciences, Stellenbosch University, Western Cape, South Africa
| | - Linda D Parham
- Paediatrics Department, School of Medicine, University of New Mexico, Albuquerque, NM, USA
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Zhang X, Xie M, Li W, Xu Z, Wang Z, Jiang W, Wu Y, Liu N. Abnormalities of structural covariance of insular subregions in drug-naïve OCD patients. Cereb Cortex 2024; 34:bhad469. [PMID: 38102948 DOI: 10.1093/cercor/bhad469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 11/08/2023] [Accepted: 11/22/2023] [Indexed: 12/17/2023] Open
Abstract
The insula plays a significant role in the neural mechanisms of obsessive-compulsive disorder. Previous studies have identified functional and structural abnormalities in insula in obsessive-compulsive disorder patients. The predictive coding model in the context of interoception can explain the psychological and neuropathological manifestations observed in obsessive-compulsive disorder. The model is based on the degree of laminar differentiation of cerebral cortex. The interindividual differences in a local measure of brain structure often covary with interindividual differences in other brain regions. We investigated the anatomical network involving the insula in a drug-naïve obsessive-compulsive disorder sample. We recruited 58 obsessive-compulsive disorder patients and 84 matched health controls. The cortical thickness covariance maps between groups were compared at each vertex. We also evaluated the modulation of Yale-Brown Obsessive-Compulsive Scale scores and obsessive-compulsive disorder duration on thickness covariance. Our findings indicated that the thickness covariance seeded from granular and dysgranular insula are different compared with controls. The duration and severity of obsessive-compulsive disorder can modulate the thickness covariance of granular and dysgranular insula with posterior cingulate cortex and rostral anterior cingulate cortex. Our results revealed aberrant insular structural characteristics and cortical thickness covariance in obsessive-compulsive disorder patients, contributing to a better understanding of the involvement of insula in the pathological mechanisms underlying obsessive-compulsive disorder.
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Affiliation(s)
- Xuedi Zhang
- Nanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Minyao Xie
- Nanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Wangyue Li
- Nanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Zhihan Xu
- Nanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Zhongqi Wang
- Nanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Wenjing Jiang
- Nanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, Jiangsu 210029, China
| | - Yu Wu
- School of Psychology, Nanjing Normal University, Nanjing 210023, China
| | - Na Liu
- Department of Medical Psychology, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, China
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Forsberg K, Sutton D, Stjernswärd S, Bejerholm U, Argentzell E. Experiences of participating in a group-based sensory modulation intervention for mental health service users. Scand J Occup Ther 2024; 31:2294767. [PMID: 38113875 DOI: 10.1080/11038128.2023.2294767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 12/11/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND People with mental health issues often experience difficulties with sensory modulation affecting occupational engagement. Research conducted in inpatient units has shown positive effects of individual sensory modulation interventions, however, research on experiences of group-based interventions in outpatient units is limited. Hence, a group-based sensory modulation intervention was adapted and tested within Swedish mental health outpatient units. AIM To explore the experiences of participating in a group-based sensory modulation intervention for service users in mental health outpatient units. MATERIAL AND METHODS This qualitative study involved interviews with 25 informants who had participated in the intervention. The interview data were analysed using reflexive thematic analysis. RESULTS Synthesis of the interviews resulted in one overarching theme of 'Embodied awareness facilitates improved coping and sense of self' organised into four themes: (1) 'Developing embodied awareness and strategies', (2) 'Taking control of everyday life', (3) 'Creating a stronger sense of self', and (4) 'From alienation to belonging'. CONCLUSION AND SIGNIFICANCE The informants experienced the intervention to provide new embodied coping strategies that had previously been neglected. This understanding may enrich occupational therapy practice in new ways to support service users' engagement in occupations.
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Affiliation(s)
- Klara Forsberg
- Faculty of Medicine, Department of Health Sciences, Mental Health, Activity and Participation (MAP), Lund University, Lund, Sweden
- Department of Psychiatry, Habilitation and Aids, Lund University, Lund, Sweden
| | - Daniel Sutton
- Faculty of Health and Environmental Sciences, Department of Occupational Science and Therapy, Auckland University of Technology, Auckland, New Zealand
| | - Sigrid Stjernswärd
- Faculty of Medicine, Department of Health Sciences, Health-promoting Complex Interventions, Lund University, Lund, Sweden
| | - Ulrika Bejerholm
- Faculty of Medicine, Department of Health Sciences, Mental Health, Activity and Participation (MAP), Lund University, Lund, Sweden
- Department of Psychiatry, Habilitation and Aids, Lund University, Lund, Sweden
| | - Elisabeth Argentzell
- Faculty of Medicine, Department of Health Sciences, Mental Health, Activity and Participation (MAP), Lund University, Lund, Sweden
- Department of Psychiatry, Habilitation and Aids, Lund University, Lund, Sweden
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4
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Tal I, Cervin M, Liberman N, Dar R. Obsessive-Compulsive Symptoms in Children Are Related to Sensory Sensitivity and to Seeking Proxies for Internal States. Brain Sci 2023; 13:1463. [PMID: 37891831 PMCID: PMC10605487 DOI: 10.3390/brainsci13101463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 10/04/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
Symptoms of obsessive-compulsive disorder are related to atypical sensory processing, particularly sensory over-responsivity, in both children and adults. In adults, obsessive-compulsive symptoms are also associated with the attenuation of access to the internal state and compensatory reliance on proxies for these states, including fixed rules and rituals. We aimed to examine the associations between sensory over-responsivity, the tendency to seek proxies for internal states, and obsessive-compulsive symptoms in children. Parents of 404 children between 5 and 10 years of age completed online measures of obsessive-compulsive symptoms, seeking proxies for internal states, sensory over-responsivity, and anxiety. Linear regression, dominance analysis, and network analysis were used to explore the unique associations between these variables. The tendency to seek proxies for internal states was more strongly associated with obsessive-compulsive symptoms than with anxiety symptoms and uniquely associated with all major obsessive-compulsive symptom dimensions except obsessing. Both the tendency to seek proxies for internal states and sensory over-responsivity were significantly associated with obsessive-compulsive symptoms, but the association was significantly stronger for the tendency to seek proxies for internal states. While limited by the sole reliance on the parent-report, the present study shows that the tendency to seek proxies for internal states could help clarify the developmental processes involved in the onset of obsessive-compulsive symptoms during childhood and that sensory sensitivity may be important to consider in this process.
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Affiliation(s)
- Ilil Tal
- School of Psychological Sciences, Tel Aviv University, Tel Aviv 69978, Israel; (I.T.); (N.L.)
| | - Matti Cervin
- Department of Clinical Sciences, Lund University, 221 00 Lund, Sweden;
| | - Nira Liberman
- School of Psychological Sciences, Tel Aviv University, Tel Aviv 69978, Israel; (I.T.); (N.L.)
| | - Reuven Dar
- School of Psychological Sciences, Tel Aviv University, Tel Aviv 69978, Israel; (I.T.); (N.L.)
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Leal ASM, Alba LA, Cummings KK, Jung J, Waizman YH, Moreira JFG, Saragosa-Harris NM, Ninova E, Waterman JM, Langley AK, Tottenham N, Silvers JA, Green SA. Sensory processing challenges as a novel link between early caregiving experiences and mental health. Dev Psychopathol 2023; 35:1968-1981. [PMID: 36523255 PMCID: PMC10734795 DOI: 10.1017/s0954579422000633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
Early caregiving adversity (ECA) is associated with elevated psychological symptomatology. While neurobehavioral ECA research has focused on socioemotional and cognitive development, ECA may also increase risk for "low-level" sensory processing challenges. However, no prior work has compared how diverse ECA exposures differentially relate to sensory processing, or, critically, how this might influence psychological outcomes. We examined sensory processing challenges in 183 8-17-year-old youth with and without histories of institutional (orphanage) or foster caregiving, with a particular focus on sensory over-responsivity (SOR), a pattern of intensified responses to sensory stimuli that may negatively impact mental health. We further tested whether sensory processing challenges are linked to elevated internalizing and externalizing symptoms common in ECA-exposed youth. Relative to nonadopted comparison youth, both groups of ECA-exposed youth had elevated sensory processing challenges, including SOR, and also had heightened internalizing and externalizing symptoms. Additionally, we found significant indirect effects of ECA on internalizing and externalizing symptoms through both general sensory processing challenges and SOR, covarying for age and sex assigned at birth. These findings suggest multiple forms of ECA confer risk for sensory processing challenges that may contribute to mental health outcomes, and motivate continuing examination of these symptoms, with possible long-term implications for screening and treatment following ECA.
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Affiliation(s)
| | - Laura A. Alba
- Graduate School of Education, University of California, Riverside, Riverside, CA, USA
| | - Kaitlin K. Cummings
- Department of Psychiatry and Biobehavioral Sciences, Jane & Terry Semel Institute of Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, CA, USA
| | - Jiwon Jung
- Department of Psychiatry and Biobehavioral Sciences, Jane & Terry Semel Institute of Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, CA, USA
| | - Yael H. Waizman
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, USA
| | | | | | - Emilia Ninova
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Jill M. Waterman
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Audra K. Langley
- Department of Psychiatry and Biobehavioral Sciences, Jane & Terry Semel Institute of Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, CA, USA
- UCLA Pritzker Center for Strengthening Children and Families, Los Angeles, CA, USA
| | - Nim Tottenham
- Department of Psychology, Columbia University, New York, NY, USA
| | - Jennifer A. Silvers
- Department of Psychology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Shulamite A. Green
- Department of Psychiatry and Biobehavioral Sciences, Jane & Terry Semel Institute of Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, CA, USA
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Schwarzlose RF, Tillman R, Hoyniak CP, Luby JL, Barch DM. Sensory Over-responsivity: A Feature of Childhood Psychiatric Illness Associated With Altered Functional Connectivity of Sensory Networks. Biol Psychiatry 2023; 93:92-101. [PMID: 36357217 PMCID: PMC10308431 DOI: 10.1016/j.biopsych.2022.09.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 08/20/2022] [Accepted: 09/21/2022] [Indexed: 11/02/2022]
Abstract
BACKGROUND Sensory over-responsivity (SOR) is recognized as a common feature of autism spectrum disorder. However, SOR is also common among typically developing children, in whom it is associated with elevated levels of psychiatric symptoms. The clinical significance and neurocognitive bases of SOR in these children remain poorly understood and actively debated. METHODS This study used linear mixed-effects models to identify psychiatric symptoms and network-level functional connectivity (FC) differences associated with parent-reported SOR in the Adolescent Brain Cognitive Development (ABCD) Study, a large community sample (9 to 12 years of age) (N = 11,210). RESULTS Children with SOR constituted 18% of the overall sample but comprised more than half of the children with internalizing or externalizing scores in the clinical range. Controlling for autistic traits, both mild and severe SOR were associated with greater concurrent symptoms of depression, anxiety, obsessive-compulsive disorder, and attention-deficit/hyperactivity disorder. Controlling for psychiatric symptoms and autistic traits, SOR predicted increased anxiety, attention-deficit/hyperactivity disorder, and prodromal psychosis symptoms 1 year later and was associated with FC differences in brain networks supporting sensory and salience processing in datasets collected 2 years apart. Differences included reduced FC within and between sensorimotor networks, enhanced sensorimotor-salience FC, and altered FC between sensory networks and bilateral hippocampi. CONCLUSIONS SOR is a common, clinically relevant feature of childhood psychiatric illness that provides unique predictive information about risk. It is associated with differences in brain networks that subserve tactile processing, implicating a neural basis for sensory differences in affected children.
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Affiliation(s)
- Rebecca F Schwarzlose
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri.
| | - Rebecca Tillman
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Caroline P Hoyniak
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Joan L Luby
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri
| | - Deanna M Barch
- Department of Psychiatry, Washington University School of Medicine, St. Louis, Missouri; Department of Psychological and Brain Sciences, Washington University in St. Louis, St. Louis, Missouri
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Hughes O, Hunter R. Understanding the experiences of anger in the onset and progression of psoriasis: A thematic analysis. SKIN HEALTH AND DISEASE 2022; 2:e111. [PMID: 36479265 PMCID: PMC9720208 DOI: 10.1002/ski2.111] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 03/10/2022] [Indexed: 05/01/2023]
Abstract
Psoriasis is a chronic inflammatory skin condition, which can be affected by stress. Living with psoriasis can trigger negative emotions, which may influence quality of life. The present study explored the lived experiences of people with psoriasis with attention to the potential role of anger in the onset and progression of the chronic skin condition. Semi-structured qualitative interviews were conducted with 12 participants (n = 5 females, n = 7 males) recruited from an advert on a patient charity social media platform. Data were transcribed and analysed using thematic analysis. Four key themes were identified: (1) anger at the self and others, (2) the impact of anger on psoriasis: angry skin, (3) shared experiences of distress and (4) moving past anger to affirmation. Findings suggest that anger can have a perceived impact on psoriasis through contributing to sensory symptoms and unhelpful coping cycles, and points to a need for enhanced treatment with more psychological support. The findings also highlight the continued stigma which exists for those living with visible skin conditions and how this may sustain anger for those individuals. Future research could usefully focus on developing targeted psychosocial interventions to promote healthy emotional coping.
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Abstract
The experiential core of the obsessive mind rests on subtle, primary mental phenomena (such as obsessions and so called "sensory phenomena") which precede and trigger behavioral compulsions. Converging evidence supports a possible pathophysiological role for altered corollary discharge (phenotypically expressed in sensorimotor symptoms and contributing to a reduced Sense of Agency [SoA]), in the neurodevelopment of obsessions and "sensory phenomena." In phenomenological terms, "sensory phenomena" may represent the subjective experiential resonance of an individual history of persistent inaccurate sensory predictions, whereas accompanying manifestations, such as the obsessive need for order and symmetry, may represent a compensatory attempt to mitigate "sensory phenomena" (eg, by increasing the sensory predictability of the surrounding world). Since disturbances of both SoA and Sense of Ownership have been thematized as potential pathogenetic factors in the neurodevelopment of the psychotic mind, a dimensional account of altered sensorimotor prediction may partly explain the affinities (and high comorbidity) between obsessive-compulsive disorder and schizophrenia spectrum disorders.
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Yi T, Wei W, Ma D, Wu Y, Cai Q, Jin K, Gao X. Individual Brain Morphological Connectome Indicator Based on Jensen-Shannon Divergence Similarity Estimation for Autism Spectrum Disorder Identification. Front Neurosci 2022; 16:952067. [PMID: 35837129 PMCID: PMC9275791 DOI: 10.3389/fnins.2022.952067] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 06/09/2022] [Indexed: 11/13/2022] Open
Abstract
Background Structural magnetic resonance imaging (sMRI) reveals abnormalities in patients with autism spectrum syndrome (ASD). Previous connectome studies of ASD have failed to identify the individual neuroanatomical details in preschool-age individuals. This paper aims to establish an individual morphological connectome method to characterize the connectivity patterns and topological alterations of the individual-level brain connectome and their diagnostic value in patients with ASD. Methods Brain sMRI data from 24 patients with ASD and 17 normal controls (NCs) were collected; participants in both groups were aged 24-47 months. By using the Jensen-Shannon Divergence Similarity Estimation (JSSE) method, all participants's morphological brain network were ascertained. Student's t-tests were used to extract the most significant features in morphological connection values, global graph measurement, and node graph measurement. Results The results of global metrics' analysis showed no statistical significance in the difference between two groups. Brain regions with meaningful properties for consensus connections and nodal metric features are mostly distributed in are predominantly distributed in the basal ganglia, thalamus, and cortical regions spanning the frontal, temporal, and parietal lobes. Consensus connectivity results showed an increase in most of the consensus connections in the frontal, parietal, and thalamic regions of patients with ASD, while there was a decrease in consensus connectivity in the occipital, prefrontal lobe, temporal lobe, and pale regions. The model that combined morphological connectivity, global metrics, and node metric features had optimal performance in identifying patients with ASD, with an accuracy rate of 94.59%. Conclusion The individual brain network indicator based on the JSSE method is an effective indicator for identifying individual-level brain network abnormalities in patients with ASD. The proposed classification method can contribute to the early clinical diagnosis of ASD.
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Affiliation(s)
- Ting Yi
- Department of Radiology, Hunan Children’s Hospital, Changsha, China
| | - Weian Wei
- Department of Radiology, Hunan Children’s Hospital, Changsha, China
| | - Di Ma
- College of Information Science and Technology, Nanjing Forestry University, Nanjing, China
| | - Yali Wu
- Department of Child Health Care Centre, Hunan Children’s Hospital, Changsha, China
| | - Qifang Cai
- Department of Radiology, Hunan Children’s Hospital, Changsha, China
| | - Ke Jin
- Department of Radiology, Hunan Children’s Hospital, Changsha, China
| | - Xin Gao
- Shanghai Universal Medical Imaging Diagnostic Center, Shanghai, China
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Hughes O, Hunter R. The Importance of Exploring the Role of Anger in People With Psoriasis. JMIR DERMATOLOGY 2022; 5:e33920. [PMID: 37632869 PMCID: PMC10334900 DOI: 10.2196/33920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 01/13/2022] [Accepted: 02/19/2022] [Indexed: 02/02/2023] Open
Affiliation(s)
- Olivia Hughes
- School of Psychology, Cardiff University, Cardiff, United Kingdom
| | - Rachael Hunter
- Department of Psychology, Swansea University, Swansea, United Kingdom
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Moreno-Amador B, Cervin M, Martínez-González AE, Piqueras JA. Sensory over-responsivity and symptoms across the obsessive-compulsive spectrum: a web-based study (Preprint). J Med Internet Res 2022; 25:e37847. [PMID: 37052983 PMCID: PMC10141273 DOI: 10.2196/37847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 07/19/2022] [Accepted: 02/27/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Sensory overresponsivity (SOR) has emerged as a potential endophenotype in obsessive-compulsive disorder (OCD), but few studies have examined SOR in relation to the major symptom dimensions of OCD and to symptoms across the full obsessive-compulsive (OC) symptom spectrum. OBJECTIVE This study had 2 main objectives. First, we examined the psychometric properties of the SOR Scales in a community-based sample of Spanish adolescents and adults. Second, we identified how SOR difficulties are related to symptoms across the full OC spectrum (eg, OC, body dysmorphic, hoarding, skin-picking, and hair-pulling symptoms), including the heterogeneity of OC symptoms. METHODS We translated the SOR Scales into Spanish-a measure that assesses SOR across the 5 sensory modalities-and created a web-based version of the measure. A sample of 1454 adolescents and adults (mean age 23.84, SD 8.46 years) participated in the study, and 388 (26.69%) participants completed the survey twice (approximately 8 months apart). The survey also contained a web-based measure that assesses symptoms across the full OC spectrum: harm and checking, taboo obsessions, contamination or cleaning, symmetry and ordering, body dysmorphic, hoarding, hair-pulling, and skin-picking symptoms. RESULTS The psychometric properties of the SOR Scales were excellent, and the test-retest reliability was adequate. All types of SOR were related to all major symptom dimensions of OCD and to all OC spectrum symptoms. CONCLUSIONS SOR across the sensory modalities can be validly assessed using a web-based measure. SOR emerged as a pure transdiagnostic phenomenon in relation to symptoms across the OC spectrum, with no specific sensory modality being more strongly related to OC symptoms. SOR can shed much needed light on basic mechanisms that are important for the onset and maintenance of OC spectrum symptoms, and this study shows that large-scale web-based studies can aid in this endeavor. Future studies should examine whether SOR precedes or emerges alongside OC symptoms.
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Affiliation(s)
- Beatriz Moreno-Amador
- Area of Personality, Assessment and Psychological Treatment, Department of Health Psychology, Universidad Miguel Hernández de Elche, Elche, Spain
| | - Matti Cervin
- Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Child and Adolescent Psychiatry, Faculty of Medicine, Lund University, Lund, Sweden
| | | | - Jose A Piqueras
- Area of Personality, Assessment and Psychological Treatment, Department of Health Psychology, Universidad Miguel Hernández de Elche, Elche, Spain
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Isaacs D, Key AP, Cascio CJ, Conley AC, Riordan H, Walker HC, Wallace MT, Claassen DO. Cross-disorder comparison of sensory over-responsivity in chronic tic disorders and obsessive-compulsive disorder. Compr Psychiatry 2022; 113:152291. [PMID: 34952304 PMCID: PMC8792289 DOI: 10.1016/j.comppsych.2021.152291] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 11/22/2021] [Accepted: 11/30/2021] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Sensory over-responsivity (SOR) refers to excessively intense and/or prolonged behavioral responses to environmental stimuli typically perceived as non-aversive. SOR is prevalent in several neurodevelopmental disorders, including chronic tic disorders (CTDs) and obsessive-compulsive disorder (OCD). Few studies have examined the extent and clinical correlates of SOR across disorders, limiting insights into the phenomenon's transdiagnostic clinical and biological relevance. Such cross-disorder comparisons are of particular interest for CTDs and OCD given their frequent co-occurrence. OBJECTIVE We sought to compare the magnitude of SOR between adults with CTD and adults with OCD and to identify the clinical factors most strongly associated with SOR across these disorders. METHODS We enrolled 207 age- and sex-matched participants across four diagnostic categories: CTD without OCD (designated "CTD/OCD-"; n = 37), CTD with OCD ("CTD/OCD+"; n = 32), OCD without tic disorder ("OCD"; n = 69), and healthy controls (n = 69). Participants completed a self-report battery of rating scales assessing SOR (Sensory Gating Inventory, SGI), obsessive-compulsive symptoms (Dimensional Obsessive-Compulsive Scale, DOCS), inattention and hyperactivity (Adult ADHD Self-Report Screening Scale for DSM-5, ASRS-5), anxiety (Generalized Anxiety Disorder-7), and depression (Patient Health Questionnaire-9). CTD participants were also administered the Yale Global Tic Severity Scale (YGTSS). To examine between-group differences in SOR, we compared SGI score across all groups and between pairs of groups. To examine the relationship of SOR with other clinical factors, we performed multivariable linear regression. RESULTS CTD/OCD-, CTD/OCD+, and OCD participants were 86.7%, 87.6%, and 89.5%, respectively, more likely to have higher SGI total scores than healthy controls. SGI total score did not differ between CTD/OCD-, CTD/OCD+, and OCD groups. In the regression model of log-transformed SGI total score, OCD diagnosis, DOCS score, and ASRS-5 score each contributed significantly to model goodness-of-fit, whereas CTD diagnosis and YGTSS total tic score did not. CONCLUSION SOR is prevalent in adults with CTD and in adults with OCD but does not significantly differ in magnitude between these disorders. Across CTD, OCD, and healthy control adult populations, SOR is independently associated with both obsessive-compulsive and ADHD symptoms, suggesting a transdiagnostic relationship between these sensory and psychiatric manifestations. Future cross-disorder, longitudinal, and translational research is needed to clarify the role and prognostic import of SOR in CTDs, OCD, and other neurodevelopmental disorders.
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Affiliation(s)
- David Isaacs
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, United States; Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, United States.
| | - Alexandra P Key
- Center for Cognitive Medicine, Vanderbilt University Medical Center, Nashville, TN, United States; Department of Hearing and Speech Sciences, Vanderbilt University, Nashville, TN, United States; Vanderbilt Kennedy Center, Vanderbilt University, Nashville, TN, United States.
| | - Carissa J Cascio
- Vanderbilt Kennedy Center, Vanderbilt University, Nashville, TN, United States; Frist Center for Autism and Innovation, Vanderbilt University, Nashville, TN, United States; Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, United States.
| | - Alexander C Conley
- Center for Cognitive Medicine, Vanderbilt University Medical Center, Nashville, TN, United States; Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, United States.
| | - Heather Riordan
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, United States.
| | - Harrison C Walker
- Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, United States.
| | - Mark T Wallace
- Department of Hearing and Speech Sciences, Vanderbilt University, Nashville, TN, United States; Vanderbilt Kennedy Center, Vanderbilt University, Nashville, TN, United States; Frist Center for Autism and Innovation, Vanderbilt University, Nashville, TN, United States; Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, United States; Department of Pharmacology, Vanderbilt University, Nashville, TN, United States; Department of Psychology, Vanderbilt University, Nashville, TN, United States.
| | - Daniel O Claassen
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, United States.
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Olfactory Dysfunction in Neurodevelopmental Disorders: A Meta-analytic Review of Autism Spectrum Disorders, Attention Deficit/Hyperactivity Disorder and Obsessive-Compulsive Disorder. J Autism Dev Disord 2020; 50:2685-2697. [PMID: 31960263 DOI: 10.1007/s10803-020-04376-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Olfactory dysfunction is recognized in neurodevelopmental disorders and may serve as an early indicator of global dysfunction. The present meta-analysis measures olfaction effect sizes in attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorders (ASDs), and obsessive-compulsive disorder (OCD). Meta-analysis included 320 ADHD, 346 ASD, and 208 OCD individuals as compared to 910 controls. Olfactory performance deficits were small-to-moderate and heterogeneous (d = - 0.42, 95% CI = - 0.59 < δ < - 0.25). Meta-analytic results indicate that olfactory dysfunction is evident in individuals with ASD and OCD, with small-to-negligible effects in ADHD. These findings imply olfactory dysfunction is related to clinical phenotype in ASD and OCD, but not ADHD, and warrant inclusion in clinical assessment and evaluation of certain neurodevelopmental disorders.
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Isaacs D, Riordan H. Sensory hypersensitivity in Tourette syndrome: A review. Brain Dev 2020; 42:627-638. [PMID: 32600840 DOI: 10.1016/j.braindev.2020.06.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 04/06/2020] [Accepted: 06/07/2020] [Indexed: 12/12/2022]
Abstract
Tourette syndrome (TS) is a neurodevelopmental disorder defined by tics, but most patients also experience bothersome sensory phenomena, in the form of premonitory urges and/or sensory hypersensitivity. Whereas premonitory urges are temporally paired with tics, sensory hypersensitivity is a constant, heightened awareness of external and/or internal stimuli. The intensity of sensory hypersensitivity does not strongly correlate with the severity of tics or premonitory urges, suggesting it is a dissociable clinical phenomenon. At least 80% of TS patients report subjectively enhanced perception of various sensory stimuli. These same patients demonstrate normal static detection thresholds. However, individuals with TS habituate abnormally to repetitive stimuli, indicating incapacity to appropriately filter redundant sensory input, i.e. impaired sensory gating. Physiologic support for this hypothesis is provided by abnormal pre-pulse inhibition (PPI) and event-related potential (ERP) investigations. Preclinical data implicates parvalbumin-positive (PV+) interneuron dysfunction in altered sensory gating in TS and other neurodevelopment disorders. Studies probing TS sensory hypersensitivity must methodically account for comorbid psychiatric conditions, namely obsessive compulsive disorder (OCD), attention deficit hyperactivity disorder (ADHD), and autism spectrum disorder (ASD), as these entities appear to involve pathophysiologic processes shared with TS. The presence of psychiatric comorbidities in TS is associated with even more profound sensory processing dysfunction. A deepened understanding of TS sensory hypersensitivity will afford novel insights into disease mechanisms, clinical phenotype, and therapeutic management.
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Affiliation(s)
- David Isaacs
- Department of Neurology, Division of Movement Disorders, Vanderbilt University Medical Center, A-0118 Medical Center North, Nashville, TN 37232, United States.
| | - Heather Riordan
- Department of Pediatrics, Division of Child Neurology, Vanderbilt Children's Hospital, United States
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16
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Podoly TY, Ben Sasson A. When It’s Impossible to Ignore: Development and Validation of the Sensory Habituation Questionnaire. Am J Occup Ther 2020; 74:7403205040p1-7403205040p10. [DOI: 10.5014/ajot.2020.033878] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Abstract
Importance: Sensory overresponsivity (SOR) in adults is frequently overlooked and misdiagnosed. In some cases, the sensory symptoms are attributed to psychopathology or negative emotionality. Developing sound tools for examining various dimensions of sensory overresponsivity in adults, particularly sensitivity versus habituation, can more precisely guide scientific and intervention efforts.
Objective: To evaluate the psychometric properties, content validity, internal reliability, and construct validity of the new Sensory Habituation Questionnaire.
Design: A Classical Test Theory approach and a multitrait–multimethod matrix was used to evaluate the questionnaire’s psychometric properties.
Participants: A nonclinical sample of 160 adults ages 18–65 yr (mean = 31.85, standard deviation = 10.72); 56.87% were female.
Measures: Participants completed the Sensory Habituation Questionnaire, Sensory Perception Quotient, Adolescent/Adult Sensory Profile, and the Brief Symptom Inventory.
Results: The Sensory Habituation Questionnaire had high internal reliability (α = .88) and was significantly correlated with other standardized SOR questionnaires (rs = .57–.61). In contrast to the Adolescent/Adult Sensory Profile overresponsivity score, the perceptually oriented measures (the Sensory Perception Quotient and the Sensory Habituation Questionnaire) were not associated with the Brief Symptom Inventory.
Conclusions and Relevance: The Sensory Habituation Questionnaire is a tool that can evaluate the ability to ignore daily sensations independent of psychopathology symptoms. It can guide practitioners and researchers in breaking down the dimensions of SOR.
What This Article Adds: This article introduces a questionnaire for evaluating the rate of sensory habituation in adults, a dimension of SOR that greatly affects daily functioning. The questionnaire is also advantageous in identifying sensory difficulties that differ from psychopathological symptoms. Habituation is a crucial factor to consider in intervention, because it calls for work on the capacity to adjust to bothersome sensations.
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Affiliation(s)
- Tamar Y. Podoly
- Tamar Y. Podoly, MA Psy, BOT, is PhD Candidate, Department of Occupational Therapy, Faculty of Social Welfare and Health Sciences, University of Haifa, Mount Carmel, Israel, and Clinical Psychologist, Cognetica–The Israeli Center for Cognitive Behavioral Therapy, Tel Aviv, Israel;
| | - Ayelet Ben Sasson
- Ayelet Ben Sasson, ScD, OT, is Professor, Department of Occupational Therapy, Faculty of Social Welfare and Health Sciences, University of Haifa, Mount Carmel, Israel
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Podoly TY, Ben-Sasson A. Sensory Habituation as a Shared Mechanism for Sensory Over-Responsivity and Obsessive-Compulsive Symptoms. Front Integr Neurosci 2020; 14:17. [PMID: 32317944 PMCID: PMC7146075 DOI: 10.3389/fnint.2020.00017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 03/12/2020] [Indexed: 11/13/2022] Open
Abstract
Background Some individuals who suffer from obsessive-compulsive (OC) disorder (OCD), report disturbing sensory preoccupations. The inability to stop obsessing over stimuli resonates with a difficulty in sensory habituation. Impaired sensory habituation, to a degree that clearly dysregulates response to sensory stimuli, and impairs participation in everyday activities, can be part of a disorder known as sensory over-responsivity (SOR). Although previous studies indicated a correlation between OCD and SOR, physiological experiments show that individuals with OCD are not more sensitive to sensory stimuli than controls. In the current study, we (1) validated a sensory habituation psycho-physiological protocol and (2) tested whether a "slow to habituate" mechanism can explain the occurrence of elevated SOR and OC symptoms. Methods We designed a protocol to test auditory sensory habituation through electrodermal activity (EDA) recording. The protocol included two randomly ordered aversive and neutral sound conditions; each set of six everyday life sounds was presented as a continuous stimulus. During the presentation of sounds, EDA was measured and participants could press a button to shorten the stimuli. Participants also completed sensory and OC symptom questionnaires. Participants included 100 typically developing adults that were divided into high versus low OC symptom groups. Mixed models analysis was used throughout to meet the need for capturing the temporal nature of habituation. Results Distinct physiological indices were computed to measure sensitivity versus habituation. Habituation was slower in the aversive versus neutral condition. Sensitivity was higher for the aversive stimuli. Self-report of sensory habituation and sensitivity partially correlated with the physiological habituation indices. A comparison of the physiological pattern between those with high versus low OC symptoms revealed significant differences in the habituation and sensitivity indices, across conditions. Conclusion The interplay between SOR and OC symptoms can be explained by a "slow to habituate" mechanism. Identifying behavioral and physiological markers of sensory problems in OCD is important for assessment, intervention and the discovery of underlying mechanisms.
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Affiliation(s)
- Tamar Y. Podoly
- Department of Occupational Therapy, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel
- Cognetica: The Israeli Center for Cognitive Behavioral Therapy, Tel Aviv, Israel
| | - Ayelet Ben-Sasson
- Department of Occupational Therapy, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel
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Yochman A, Pat-Horenczyk R. Sensory Modulation in Children Exposed to Continuous Traumatic Stress. JOURNAL OF CHILD & ADOLESCENT TRAUMA 2020; 13:93-102. [PMID: 32318232 PMCID: PMC7163836 DOI: 10.1007/s40653-019-00254-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Preliminary evidence supports a possible association between post-traumatic stress disorder (PTSD) and sensory modulation disorder (SMD). Nevertheless, the research focusing on this relationship in children is notably limited. This study examined children with and without PTS symptoms, by comparing their mothers' perceptions of their responses to sensory events in daily life. Mothers of 134 non-referred children aged 5-11, exposed to continuous traumatic stress due to political violence, completed the UCLA-RI and the Short Sensory Profile questionnaires. Significant differences emerged between children with different levels of PTS symptoms in various sensory modalities. Furthermore, half of the symptomatic children had suspected clinically significant deficits in sensory processing. In addition, PTSD symptoms were significantly associated with most of the sensory processing scores. Logistic regression indicated that the overall sensory processing score was a significant predictor of group classification. The results indicate that children with PTS symptoms may be at increased risk for sensory processing deficits. Evaluation of sensory processing should be incorporated into the routine evaluation of this population in order to determine whether this is an additional factor contributing to a child's difficulties in participating in daily activities. Subsequent intervention programs should then address the multiple needs of these children.
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Affiliation(s)
- Aviva Yochman
- School of Occupational Therapy, Faculty of Medicine of Hadassah and the Hebrew University of Jerusalem , 24026, Mount Scopus, 91240 Jerusalem, Israel
| | - Ruth Pat-Horenczyk
- Paul Baerwald School of Social Work and Social Welfare, the Hebrew University of Jerusalem, Jerusalem, Israel
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Isaacs D, Key AP, Cascio CJ, Conley AC, Walker HC, Wallace MT, Claassen DO. Sensory Hypersensitivity Severity and Association with Obsessive-Compulsive Symptoms in Adults with Tic Disorder. Neuropsychiatr Dis Treat 2020; 16:2591-2601. [PMID: 33173296 PMCID: PMC7646442 DOI: 10.2147/ndt.s274165] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 10/03/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Sensory hypersensitivity, defined as heightened awareness of and reactivity to external stimuli, is a bothersome symptom that affects up to 80% of adults with Tourette syndrome (TS). Such widespread prevalence suggests sensory hypersensitivity is a core feature of the disorder, but its severity and association with other clinical features of TS remain largely unexplored. Complicating matters, sensory hypersensitivity has been observed in two neurodevelopmental disorders commonly comorbid with TS: obsessive-compulsive disorder (OCD) and attention deficit hyperactivity disorder (ADHD). OBJECTIVE We sought to measure sensory hypersensitivity in TS patients relative to healthy controls and to investigate the relationship of sensory hypersensitivity with OCD and ADHD symptoms in the context of TS. METHODS We recruited 34 adults with TS or chronic tic disorder to undergo evaluation with the Yale Global Tic Severity Scale (YGTSS) and a battery of validated self-report instruments assessing sensory hypersensitivity (Sensory Gating Inventory, SGI; Sensory Perception Quotient, SPQ), premonitory urge (Premonitory Urge to Tic Scale, PUTS), OCD (Dimensional Obsessive-Compulsive Scale, DOCS), and ADHD (Adult ADHD Self-Report Screening Scale for DSM-5, ASRS-V). Age- and sex-matched healthy controls were recruited to complete SGI and psychiatric measures. RESULTS SGI and SPQ scores strongly correlated (r s = -0.73, p < 0.0001) within patients. SGI total score was significantly higher in patients versus controls (119.0 vs 67.6, U =-5.3, p < 0.0001), indicating greater sensory hypersensitivity in the tic disorder group. SGI score correlated modestly with PUTS, DOCS, and ASRS-V scores but not with YGTSS total tic score. Hierarchical linear regression analysis revealed that, of the tested variables, only DOCS score contributed significantly to mean SGI score, with β ranging from 1.03 (p = 0.044) to 1.41 (p = 0.001). A simple linear regression model with DOCS as the independent variable accounted for 31.9% of SGI score variance. CONCLUSION Sensory hypersensitivity is prominent in adults with tic disorder and is independently associated with obsessive-compulsive symptom severity.
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Affiliation(s)
- David Isaacs
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Alexandra P Key
- Center for Cognitive Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.,Department of Hearing and Speech Sciences, Vanderbilt University, Nashville, TN, USA.,Vanderbilt Kennedy Center, Vanderbilt University, Nashville, TN, USA
| | - Carissa J Cascio
- Vanderbilt Kennedy Center, Vanderbilt University, Nashville, TN, USA.,Frist Center for Autism and Innovation, Vanderbilt University, Nashville, TN, USA.,Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Alexander C Conley
- Center for Cognitive Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.,Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Harrison C Walker
- Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Mark T Wallace
- Department of Hearing and Speech Sciences, Vanderbilt University, Nashville, TN, USA.,Frist Center for Autism and Innovation, Vanderbilt University, Nashville, TN, USA.,Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA.,Department of Pharmacology, Vanderbilt University, Nashville, TN, USA.,Department of Psychology, Vanderbilt University, Nashville, TN, USA
| | - Daniel O Claassen
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, USA
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Examining overlap and homogeneity in ASD, ADHD, and OCD: a data-driven, diagnosis-agnostic approach. Transl Psychiatry 2019; 9:318. [PMID: 31772171 PMCID: PMC6880188 DOI: 10.1038/s41398-019-0631-2] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 10/04/2019] [Accepted: 10/20/2019] [Indexed: 12/18/2022] Open
Abstract
The validity of diagnostic labels of autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder (ADHD), and obsessive compulsive disorder (OCD) is an open question given the mounting evidence that these categories may not correspond to conditions with distinct etiologies, biologies, or phenotypes. The objective of this study was to determine the agreement between existing diagnostic labels and groups discovered based on a data-driven, diagnosis-agnostic approach integrating cortical neuroanatomy and core-domain phenotype features. A machine learning pipeline, called bagged-multiview clustering, was designed to discover homogeneous subgroups by integrating cortical thickness data and measures of core-domain phenotypic features of ASD, ADHD, and OCD. This study was conducted using data from the Province of Ontario Neurodevelopmental Disorders (POND) Network, a multi-center study in Ontario, Canada. Participants (n = 226) included children between the ages of 6 and 18 with a diagnosis of ASD (n = 112, median [IQR] age = 11.7[4.8], 21% female), ADHD (n = 58, median [IQR] age = 10.2[3.3], 14% female), or OCD (n = 34, median [IQR] age = 12.1[4.2], 38% female), as well as typically developing controls (n = 22, median [IQR] age = 11.0[3.8], 55% female). The diagnosis-agnostic groups were significantly different than each other in phenotypic characteristics (SCQ: χ2(9) = 111.21, p < 0.0001; SWAN: χ2(9) = 142.44, p < 0.0001) as well as cortical thickness in 75 regions of the brain. The analyses revealed disagreement between existing diagnostic labels and the diagnosis-agnostic homogeneous groups (normalized mutual information < 0.20). Our results did not support the validity of existing diagnostic labels of ASD, ADHD, and OCD as distinct entities with respect to phenotype and cortical morphology.
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Van Hulle CA, Esbensen K, Goldsmith HH. Co-occurrence of Sensory Overresponsivity with Obsessive-Compulsive Symptoms in Childhood and Early Adolescence. J Dev Behav Pediatr 2019; 40:377-382. [PMID: 31107361 PMCID: PMC6579637 DOI: 10.1097/dbp.0000000000000671] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Sensory overresponsivity (SOR) is characterized by challenges in integrating and responding to everyday sensory experiences. Obsessive-compulsive disorder (OCD) is characterized by intrusive thoughts, ritualistic behaviors, and sensory phenomena. There is some evidence that individuals with co-occurring symptoms of SOR and OCD experience more severe anxiety than those with symptoms of OCD alone, but most studies employed small numbers of participants (typically with an OCD diagnosis) assessed at a single time point. Our 2-fold objective was to replicate previous research showing an association between OCD symptoms and SOR symptoms concurrently and to extend these analyses longitudinally in a large, birth-register-based sample. METHOD Twins (N = 1613) and their primary caregivers participated in a multimodal, multimethod, longitudinal study. Primary caregivers completed the SOR inventory for their offspring at the age of 8 years, and twins completed the adult sensory profile at the age of 13 years. Parents completed the OCD module of the Diagnostic Interview Schedule for Children-IV when twins were 8 years; twins completed the same module at 13 years. Linear regression models tested for the concurrent and longitudinal associations between SOR and OCD controlling for socioeconomic status. RESULTS Concurrently, participants' likelihood of exhibiting OCD symptoms increased with each symptom of tactile or auditory overresponsivity at 8 years and 13 years (odds ratio = 1.1-2.7). However, SOR measured at age 8 years was unrelated to adolescent OCD symptoms at 13 years and vice versa. CONCLUSION SOR symptoms, although significantly related to concurrent OCD symptoms, do not appear to precede OCD symptoms, suggesting that SOR symptoms may reflect another type of OCD sensory phenomenon rather than a comorbid condition.
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Affiliation(s)
| | - Karyn Esbensen
- Department of Psychology, University of Wisconsin-Madison, Madison, WI
| | - H Hill Goldsmith
- Waisman Center, University of Wisconsin-Madison, Madison, WI
- Department of Psychology, University of Wisconsin-Madison, Madison, WI
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Kong M, Pritchard M, Dean L, Talley M, Torbert R, Maha J. A Community-Based Sensory Training Program Leads to Improved Experience at a Local Zoo for Children with Sensory Challenges. Front Pediatr 2017; 5:193. [PMID: 28966920 PMCID: PMC5605637 DOI: 10.3389/fped.2017.00193] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 08/21/2017] [Indexed: 01/19/2023] Open
Abstract
Sensory processing difficulties are common among many special needs children, especially those with autism spectrum disorder (ASD). The sensory sensitivities often result in interference of daily functioning and can lead to social isolation for both the individual and family unit. A quality improvement (QI) project was undertaken within a local zoo to systematically implement a sensory training program targeted at helping special needs individuals with sensory challenges, including those with ASD, Down's syndrome, attention-deficit/hyperactivity disorder, and speech delay. We piloted the program over a 2-year period. The program consisted of staff training, provision of sensory bags and specific social stories, as well as creation of quiet zones. Two hundred family units were surveyed before and after implementation of the sensory training program. In this pilot QI study, families reported increased visitation to the zoo, improved interactions with staff members, and the overall quality of their experience. In conclusion, we are able to demonstrate that a sensory training program within the community zoo is feasible, impactful, and has the potential to decrease social isolation for special needs individuals and their families.
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Affiliation(s)
- Michele Kong
- University of Alabama at Birmingham, Birmingham, AL, United States
| | | | - Lara Dean
- Vestavia Hills, KultureCity, Birmingham, AL, United States
| | - Michele Talley
- University of Alabama at Birmingham, Birmingham, AL, United States
| | | | - Julian Maha
- Vestavia Hills, KultureCity, Birmingham, AL, United States
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