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Nateghi L, Hosseini E, Fakheri MA. The effect of cold atmospheric plasma pretreatment on oil absorption, acrylamide content and sensory characteristics of deep-fried potato strips. Food Chem X 2024; 21:101194. [PMID: 38379802 PMCID: PMC10876579 DOI: 10.1016/j.fochx.2024.101194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 02/22/2024] Open
Abstract
This study investigated the impact of 60 kV Cold Atmospheric Plasma (CAP) pretreatment for varying durations (5, 10, and 15 min) on potato strip characteristics before and after frying, emphasizing oil uptake, acrylamide formation. Potato samples treated with cap showed significantly better physicochemical characteristics. Scanning electron microscopy revealed deformation of cell wall due to CAP treatment. Fourier-transform infrared spectroscopy indicated structural changes, while X-ray diffraction analysis suggested that starch remained amorphous state in CAP-pretreated samples. Post-frying, CAP-treated potato strips exhibited altered oil distribution with reduced absorption, possibly due to microstructural changes. CAP substantially reduced acrylamide formation during frying by degrading asparagine and inactivating amylase. CAP affected strip color, with increased brightness and decreased redness and yellowness after 14 days. Sensory evaluation showed no significant difference, with prolonged CAP-treated strips receiving higher overall acceptability scores. These findings highlight CAP as a non-thermal technology to enhance fried potato product quality and safety.
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Affiliation(s)
- Leila Nateghi
- Department of Food Science and Technology, Varamin-Pishva Branch, Islamic Azad University, Varamin, Iran
| | - Elahesadat Hosseini
- Department of Chemical Engineering, Payame Noor University, Tehran, Iran
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Science and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Fakheri
- Department of Food Science and Technology, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
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2
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Skaletski EC, Barry K, Dennis E, Donnelly R, Huerta C, Jones A, Schmidt K, Kabakov S, Ausderau KK, Li JJ, Travers BG. Sensorimotor Features and Daily Living Skills in Autistic Children With and Without ADHD. J Autism Dev Disord 2024:10.1007/s10803-024-06256-y. [PMID: 38443659 DOI: 10.1007/s10803-024-06256-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2024] [Indexed: 03/07/2024]
Abstract
Attention-deficit/hyperactivity disorder (ADHD) commonly co-occurs in autistic children. However, additional research is needed to explore the differences in motor skills and sensory features in autistic children with and without ADHD, as well as the impacts of these factors on daily living skills (DLS). This observational study sought to fill this gap with 67 autistic children (6.14-10.84 years-old), 43 of whom had ADHD. Autistic children with ADHD demonstrated higher sensory features and lower motor skills than autistic children without ADHD. In examining autism and ADHD features dimensionally, we found that overall sensory features, seeking, and hyporesponsiveness were driven by both autism and ADHD features, whereas motor skills, enhanced perception, and hyperresponsiveness were driven by only autism features. Additionally, in using these dimensional variables of autism and ADHD features, we found that differences in motor skills, sensory and autism features, but not ADHD features, impact DLS of autistic children, with autism features and motor skills being the strongest individual predictors of DLS. Together, these results demonstrate the uniqueness of motor skills and sensory features in autistic children with and without ADHD, as well as how autism features, sensory features, and motor skills contribute to DLS, emphasizing the importance of a comprehensive understanding of each individual and complexities of human development when supporting autistic children.
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Affiliation(s)
- Emily C Skaletski
- Department of Kinesiology, University of Wisconsin-Madison, 1300 University Avenue, Madison, WI, 53706, USA
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
| | - Kelly Barry
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin- Madison, 1300 University Avenue, Madison, WI, 53706, USA
| | - Elizabeth Dennis
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin- Madison, 1300 University Avenue, Madison, WI, 53706, USA
| | - Ryan Donnelly
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin- Madison, 1300 University Avenue, Madison, WI, 53706, USA
| | - Celina Huerta
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin- Madison, 1300 University Avenue, Madison, WI, 53706, USA
| | - Andrez Jones
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin- Madison, 1300 University Avenue, Madison, WI, 53706, USA
| | - Kate Schmidt
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin- Madison, 1300 University Avenue, Madison, WI, 53706, USA
| | - Sabrina Kabakov
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin- Madison, 1300 University Avenue, Madison, WI, 53706, USA
| | - Karla K Ausderau
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin- Madison, 1300 University Avenue, Madison, WI, 53706, USA
| | - James J Li
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA
- Department of Psychology, University of Wisconsin-Madison, 1202 W Johnson St, Madison, WI, USA
| | - Brittany G Travers
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI, 53705, USA.
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin- Madison, 1300 University Avenue, Madison, WI, 53706, USA.
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3
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Gugino IM, Alfeo V, Ashkezary MR, Marconi O, Pirrone A, Francesca N, Cincotta F, Verzera A, Todaro A. Maiorca wheat malt: A comprehensive analysis of physicochemical properties, volatile compounds, and sensory evaluation in brewing process and final product quality. Food Chem 2024; 435:137517. [PMID: 37748254 DOI: 10.1016/j.foodchem.2023.137517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/27/2023] [Accepted: 09/15/2023] [Indexed: 09/27/2023]
Abstract
This study explores the potential of Maiorca wheat malt as an alternative ingredient in beer production, investigating its impact on the brewing process and beer quality at different recipe contents (50 %, 75 %, 100 %). The study encompasses a comprehensive analysis of key malt parameters, revealing Maiorca malt's positive influence on maltose, glucose, filterability, extract, free amino nitrogen, and fermentability. Notably, the malt exhibited heightened levels of α-amylase and β-amylase enzymes compared to conventional commercial malt. Furthermore, the analysis of aroma compounds and subsequent sensory evaluations unveiled a significant correlation between the proportion of Maiorca malt in the formulation and intensified estery, fruity, malty, honey, complemented by a reduction in attributes such as aromatic compounds, phenolic, yeasty, sulfury, oxidized, and solvent-like odors. This research underscores the favorable contribution of Maiorca wheat malt to enhancing both the brewing process and final beer quality, highlighting its potential as an innovative ingredient in brewing practices.
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Affiliation(s)
- Ignazio Maria Gugino
- Department of Agricultural, Food and Forest Science, University of Palermo, Viale delle Scienze, 90128 Palermo, Italy.
| | - Vincenzo Alfeo
- Italian Brewing Research Centre, University of Perugia, via San Costanzo s.n.c., 06126 Perugia, Italy.
| | - Mansour Rabie Ashkezary
- Department of Agricultural, Food and Forest Science, University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Ombretta Marconi
- Italian Brewing Research Centre, University of Perugia, via San Costanzo s.n.c., 06126 Perugia, Italy
| | - Antonino Pirrone
- Department of Agricultural, Food and Forest Science, University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Nicola Francesca
- Department of Agricultural, Food and Forest Science, University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Fabrizio Cincotta
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell'Annunziata, Viale G. Palatucci, 98168 Messina, Italy
| | - Antonella Verzera
- Department of Veterinary Sciences, University of Messina, Polo Universitario dell'Annunziata, Viale G. Palatucci, 98168 Messina, Italy
| | - Aldo Todaro
- Department of Agricultural, Food and Forest Science, University of Palermo, Viale delle Scienze, 90128 Palermo, Italy
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Williams ZJ, Schaaf R, Ausderau KK, Baranek GT, Barrett DJ, Cascio CJ, Dumont RL, Eyoh EE, Failla MD, Feldman JI, Foss-Feig JH, Green HL, Green SA, He JL, Kaplan-Kahn EA, Keçeli-Kaysılı B, MacLennan K, Mailloux Z, Marco EJ, Mash LE, McKernan EP, Molholm S, Mostofsky SH, Puts NAJ, Robertson CE, Russo N, Shea N, Sideris J, Sutcliffe JS, Tavassoli T, Wallace MT, Wodka EL, Woynaroski TG. Examining the latent structure and correlates of sensory reactivity in autism: a multi-site integrative data analysis by the autism sensory research consortium. Mol Autism 2023; 14:31. [PMID: 37635263 PMCID: PMC10464466 DOI: 10.1186/s13229-023-00563-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 08/11/2023] [Indexed: 08/29/2023] Open
Abstract
BACKGROUND Differences in responding to sensory stimuli, including sensory hyperreactivity (HYPER), hyporeactivity (HYPO), and sensory seeking (SEEK) have been observed in autistic individuals across sensory modalities, but few studies have examined the structure of these "supra-modal" traits in the autistic population. METHODS Leveraging a combined sample of 3868 autistic youth drawn from 12 distinct data sources (ages 3-18 years and representing the full range of cognitive ability), the current study used modern psychometric and meta-analytic techniques to interrogate the latent structure and correlates of caregiver-reported HYPER, HYPO, and SEEK within and across sensory modalities. Bifactor statistical indices were used to both evaluate the strength of a "general response pattern" factor for each supra-modal construct and determine the added value of "modality-specific response pattern" scores (e.g., Visual HYPER). Bayesian random-effects integrative data analysis models were used to examine the clinical and demographic correlates of all interpretable HYPER, HYPO, and SEEK (sub)constructs. RESULTS All modality-specific HYPER subconstructs could be reliably and validly measured, whereas certain modality-specific HYPO and SEEK subconstructs were psychometrically inadequate when measured using existing items. Bifactor analyses supported the validity of a supra-modal HYPER construct (ωH = .800) but not a supra-modal HYPO construct (ωH = .653), and supra-modal SEEK models suggested a more limited version of the construct that excluded some sensory modalities (ωH = .800; 4/7 modalities). Modality-specific subscales demonstrated significant added value for all response patterns. Meta-analytic correlations varied by construct, although sensory features tended to correlate most with other domains of core autism features and co-occurring psychiatric symptoms (with general HYPER and speech HYPO demonstrating the largest numbers of practically significant correlations). LIMITATIONS Conclusions may not be generalizable beyond the specific pool of items used in the current study, which was limited to caregiver report of observable behaviors and excluded multisensory items that reflect many "real-world" sensory experiences. CONCLUSION Of the three sensory response patterns, only HYPER demonstrated sufficient evidence for valid interpretation at the supra-modal level, whereas supra-modal HYPO/SEEK constructs demonstrated substantial psychometric limitations. For clinicians and researchers seeking to characterize sensory reactivity in autism, modality-specific response pattern scores may represent viable alternatives that overcome many of these limitations.
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Affiliation(s)
- Zachary J Williams
- Medical Scientist Training Program, Vanderbilt University School of Medicine, Nashville, TN, USA.
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, 1215 21st Avenue South, Medical Center East, South Tower, Room 8310, Nashville, TN, 37232, USA.
- Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN, USA.
- Frist Center for Autism and Innovation, Vanderbilt University, Nashville, TN, USA.
- Vanderbilt Kennedy Center, Vanderbilt University Medical Center, Nashville, TN, USA.
| | - Roseann Schaaf
- Department of Occupational Therapy, College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, PA, USA
- Jefferson Autism Center of Excellence, Farber Institute of Neuroscience, Thomas Jefferson University, Philadelphia, PA, USA
| | - Karla K Ausderau
- Department of Kinesiology, Occupational Therapy Program, University of Wisconsin-Madison, Madison, WI, USA
- Waisman Center, University of Wisconsin-Madison, Madison, WI, USA
| | - Grace T Baranek
- Mrs. T.H. Chan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles, CA, USA
| | - D Jonah Barrett
- Neuroscience Undergraduate Program, Vanderbilt University, Nashville, TN, USA
- School of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Carissa J Cascio
- Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN, USA
- Frist Center for Autism and Innovation, Vanderbilt University, Nashville, TN, USA
- Vanderbilt Kennedy Center, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Rachel L Dumont
- Department of Occupational Therapy, College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, PA, USA
| | - Ekomobong E Eyoh
- Institute of Child Development, University of Minnesota, Minneapolis, MN, USA
| | | | - Jacob I Feldman
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, 1215 21st Avenue South, Medical Center East, South Tower, Room 8310, Nashville, TN, 37232, USA
- Frist Center for Autism and Innovation, Vanderbilt University, Nashville, TN, USA
| | - Jennifer H Foss-Feig
- Seaver Autism Center for Research and Treatment, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Heather L Green
- Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Shulamite A Green
- Department of Psychiatry and Biobehavioral Sciences, University of California - Los Angeles, Los Angeles, CA, USA
| | - Jason L He
- Department of Forensic and Neurodevelopmental Sciences, Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
| | - Elizabeth A Kaplan-Kahn
- Department of Psychology, Syracuse University, Syracuse, NY, USA
- Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Bahar Keçeli-Kaysılı
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, 1215 21st Avenue South, Medical Center East, South Tower, Room 8310, Nashville, TN, 37232, USA
| | - Keren MacLennan
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
- Department of Psychology, Durham University, Durham, UK
| | - Zoe Mailloux
- Department of Occupational Therapy, College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, PA, USA
| | - Elysa J Marco
- Department of Neurodevelopmental Medicine, Cortica Healthcare, San Rafael, CA, USA
| | - Lisa E Mash
- Division of Psychology, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Elizabeth P McKernan
- Department of Psychology, Syracuse University, Syracuse, NY, USA
- Department of Child and Adolescent Psychiatry and Behavioral Sciences, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Sophie Molholm
- Department of Pediatrics, Albert Einstein College of Medicine, Bronx, NY, USA
- Dominick P. Purpura Department of Neuroscience, Rose F. Kennedy Intellectual and Developmental Disabilities Research Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Stewart H Mostofsky
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, MD, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Psychiatry and Behavioral Science, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nicolaas A J Puts
- Department of Forensic and Neurodevelopmental Sciences, Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK
| | - Caroline E Robertson
- Department of Psychological and Brain Sciences, Dartmouth College, Hanover, NH, USA
| | - Natalie Russo
- Department of Psychology, Syracuse University, Syracuse, NY, USA
| | - Nicole Shea
- Department of Psychology, Syracuse University, Syracuse, NY, USA
- Division of Pulmonology and Sleep Medicine, Department of Pediatrics, Kaleida Health, Buffalo, NY, USA
| | - John Sideris
- Mrs. T.H. Chan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles, CA, USA
| | - James S Sutcliffe
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN, USA
| | - Teresa Tavassoli
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | - Mark T Wallace
- Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN, USA
- Frist Center for Autism and Innovation, Vanderbilt University, Nashville, TN, USA
- Vanderbilt Kennedy Center, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
| | - Ericka L Wodka
- Department of Psychiatry and Behavioral Science, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Center for Autism and Related Disorders, Kennedy Krieger Institute, Baltimore, MD, USA
| | - Tiffany G Woynaroski
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, 1215 21st Avenue South, Medical Center East, South Tower, Room 8310, Nashville, TN, 37232, USA
- Vanderbilt Brain Institute, Vanderbilt University, Nashville, TN, USA
- Frist Center for Autism and Innovation, Vanderbilt University, Nashville, TN, USA
- Vanderbilt Kennedy Center, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Communication Sciences and Disorders, John A. Burns School of Medicine, University of Hawaii, Honolulu, HI, USA
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Surgent O, Riaz A, Ausderau KK, Adluru N, Kirk GR, Guerrero-Gonzalez J, Skaletski EC, Kecskemeti SR, Dean III DC, Weismer SE, Alexander AL, Travers BG. Brainstem white matter microstructure is associated with hyporesponsiveness and overall sensory features in autistic children. Mol Autism 2022; 13:48. [PMID: 36536467 PMCID: PMC9762648 DOI: 10.1186/s13229-022-00524-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 11/25/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Elevated or reduced responses to sensory stimuli, known as sensory features, are common in autistic individuals and often impact quality of life. Little is known about the neurobiological basis of sensory features in autistic children. However, the brainstem may offer critical insights as it has been associated with both basic sensory processing and core features of autism. METHODS Diffusion-weighted imaging (DWI) and parent-report of sensory features were acquired from 133 children (61 autistic children with and 72 non-autistic children, 6-11 years-old). Leveraging novel DWI processing techniques, we investigated the relationship between sensory features and white matter microstructure properties (free-water-elimination-corrected fractional anisotropy [FA] and mean diffusivity [MD]) in precisely delineated brainstem white matter tracts. Follow-up analyses assessed relationships between microstructure and sensory response patterns/modalities and analyzed whole brain white matter using voxel-based analysis. RESULTS Results revealed distinct relationships between brainstem microstructure and sensory features in autistic children compared to non-autistic children. In autistic children, more prominent sensory features were generally associated with lower MD. Further, in autistic children, sensory hyporesponsiveness and tactile responsivity were strongly associated with white matter microstructure in nearly all brainstem tracts. Follow-up voxel-based analyses confirmed that these relationships were more prominent in the brainstem/cerebellum, with additional sensory-brain findings in the autistic group in the white matter of the primary motor and somatosensory cortices, the occipital lobe, the inferior parietal lobe, and the thalamic projections. LIMITATIONS All participants communicated via spoken language and acclimated to the sensory environment of an MRI session, which should be considered when assessing the generalizability of this work to the whole of the autism spectrum. CONCLUSIONS These findings suggest unique brainstem white matter contributions to sensory features in autistic children compared to non-autistic children. The brainstem correlates of sensory features underscore the potential reflex-like nature of behavioral responses to sensory stimuli in autism and have implications for how we conceptualize and address sensory features in autistic populations.
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Affiliation(s)
- Olivia Surgent
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
- Neuroscience Training Program, University of Wisconsin-Madison, Madison, WI USA
| | - Ali Riaz
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
| | - Karla K. Ausderau
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin-Madison, Madison, WI USA
| | - Nagesh Adluru
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
- Department of Radiology, University of Wisconsin-Madison, Madison, WI USA
| | - Gregory R. Kirk
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
| | - Jose Guerrero-Gonzalez
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI USA
| | - Emily C. Skaletski
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin-Madison, Madison, WI USA
| | - Steven R. Kecskemeti
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
| | - Douglas C Dean III
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI USA
- Department of Pediatrics, University of Wisconsin-Madison, Madison, WI USA
| | - Susan Ellis Weismer
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
- Department of Communication Sciences and Disorders, University of Wisconsin-Madison, Madison, WI USA
- Department of Psychology, University of Wisconsin-Madison, Madison, WI USA
- Department of Educational Psychology, University of Wisconsin-Madison, Madison, WI USA
| | - Andrew L. Alexander
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI USA
- Department of Psychiatry, University of Wisconsin-Madison, Madison, WI USA
| | - Brittany G. Travers
- Waisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, WI 53705 USA
- Occupational Therapy Program in the Department of Kinesiology, University of Wisconsin-Madison, Madison, WI USA
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6
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Bitsika V, Arnold WA, Sharpley CF. The Role of Sensory Features in Mediating Associations Between Autism Symptoms and Anxiety in Boys with Autism Spectrum Disorder. J Autism Dev Disord 2020; 50:2464-2474. [PMID: 30771129 DOI: 10.1007/s10803-019-03917-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
To investigate possible correlates of generalised anxiety disorder (GAD) in young males with ASD, a test of the mediation effects of sensory features (SF) upon the association between ASD symptoms and GAD was conducted with 150 males aged 6 to 18 years. GAD data were obtained from parents of the boys and from the boys themselves; SF and ASD data were obtained from parents. Symptoms of ASD were found to influence elevated levels of parent-rated GAD indirectly through greater levels of sensory avoiding, and auditory-specific sensory behaviours correlated with parent-rated anxiety more strongly than other sensory modalities. There were no significant effects for the boys' self-rated GAD.
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Affiliation(s)
- Vicki Bitsika
- Centre for Autism Spectrum Disorder, Bond University, Gold Coast, QLD, Australia
| | - Wayne A Arnold
- Centre for Autism Spectrum Disorder, Bond University, Gold Coast, QLD, Australia
| | - Christopher F Sharpley
- Brain-Behaviour Research Group, University of New England, Armidale, NSW, 2350, Australia.
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7
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Tillmann J, Uljarevic M, Crawley D, Dumas G, Loth E, Murphy D, Buitelaar J, Charman T. Dissecting the phenotypic heterogeneity in sensory features in autism spectrum disorder: a factor mixture modelling approach. Mol Autism 2020; 11:67. [PMID: 32867850 PMCID: PMC7457751 DOI: 10.1186/s13229-020-00367-w] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 07/23/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Heterogeneity in the phenotypic presentation of autism spectrum disorder (ASD) is apparent in the profile and the severity of sensory features. Here, we applied factor mixture modelling (FMM) to test a multidimensional factor model of sensory processing in ASD. We aimed to identify homogeneous sensory subgroups in ASD that differ intrinsically in their severity along continuous factor scores. We also investigated sensory subgroups in relation to clinical variables: sex, age, IQ, social-communication symptoms, restricted and repetitive behaviours, adaptive functioning and symptoms of anxiety and attention-deficit/hyperactivity disorder. METHODS Three hundred thirty-two children and adults with ASD between the ages of 6 and 30 years with IQs varying between 40 and 148 were included. First, three different confirmatory factor models were fit to the 38 items of the Short Sensory Profile (SSP). Then, latent class models (with two-to-six subgroups) were evaluated. The best performing factor model, the 7-factor structure, was subsequently used in two FMMs that varied in the number of subgroups: a two-subgroup, seven-factor model and a three-subgroup and seven-factor model. RESULTS The 'three-subgroup/seven-factor' FMM was superior to all other models based on different fit criteria. Identified subgroups differed in sensory severity from severe, moderate to low. Accounting for the potential confounding effects of age and IQ, participants in these sensory subgroups had different levels of social-communicative symptoms, restricted and repetitive behaviours, adaptive functioning skills and symptoms of inattention and anxiety. LIMITATIONS Results were derived using a single parent-report measure of sensory features, the SSP, which limits the generalisability of findings. CONCLUSION Sensory features can be best described by three homogeneous sensory subgroups that differ in sensory severity gradients along seven continuous factor scores. Identified sensory subgroups were further differentiated by the severity of core and co-occurring symptoms, and level of adaptive functioning, providing novel evidence on the associated clinical correlates of sensory subgroups. These sensory subgroups provide a platform to further interrogate the neurobiological and genetic correlates of altered sensory processing in ASD.
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Affiliation(s)
- J Tillmann
- Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King's College London, De Crespigny Park, Denmark Hill, London, SE5 8AF, UK. .,Department of Applied Psychology: Health, Development, Enhancement, and Intervention, University of Vienna, Vienna, Austria.
| | - M Uljarevic
- Division of Child and Adolescent Psychiatry, Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford Autism Center, Stanford University, Stanford, CA, USA.,Melbourne School of Psychological Sciences, Faculty of Medicine, Dentistry, and Health Sciences, University of Melbourne, Melbourne, VIC, Australia.,School of Psychological Science, Olga Tennison Autism Research Centre, La Trobe University, Melbourne, VIC, 3086, Australia
| | - D Crawley
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - G Dumas
- Human Genetics and Cognitive Functions, Institut Pasteur, UMR3571 CNRS, Université de Paris, Paris, France
| | - E Loth
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - D Murphy
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,Sackler Institute for Translational Neurodevelopment, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,South London and Maudsley NHS Foundation Trust (SLaM), London, UK
| | - J Buitelaar
- Department of Cognitive Neuroscience, Radboud University Medical Center, Nijmegen, The Netherlands.,Donders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, The Netherlands.,Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, The Netherlands
| | - T Charman
- Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King's College London, De Crespigny Park, Denmark Hill, London, SE5 8AF, UK.,South London and Maudsley NHS Foundation Trust (SLaM), London, UK
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8
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Abstract
We explored sensory features as distinguishing characteristics of Autism spectrum disorder (ASD). Four groups of males (n = 36): Six with 47, XYY syndrome and ASD (XYY+ASD), six with 47, XYY syndrome and no ASD (XYY-ASD), 12 with idiopathic ASD (ASD-I) and 12 typically developing (TYP). The short sensory profile (SSP) the sensory challenge protocol (SCP) were used to assess sensory features. SSP Total Score for the YY+ASD was significantly lower than the XYY-ASD (p = .002) and TYP (p < .001), but were not different from ASD-I (p = .714). The XYY+ASD group had significantly lower baseline heart rate variability during the SCP than TYP (p = .044). Findings provide preliminary support of sensory features as important in ASD diagnosis.
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Affiliation(s)
- Ebonee Bizzell
- College of Life Sciences, Thomas Jefferson University, 2607 Welsh Rd H202, Philadelphia, PA, 19114, USA
| | - Judith Ross
- Nemours/duPont Hospital for Children, Wilmington, DE, USA
- Department of Pediatrics, Thomas Jefferson University, 1600 Rockland Rd, Wilmington, DE, 19803, USA
| | - Carly Rosenthal
- Department of Occupational Therapy, College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, PA, USA
| | - Rachel Dumont
- Department of Occupational Therapy, College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, PA, USA
| | - Roseann Schaaf
- Department of Occupational Therapy, College of Rehabilitation Sciences, Thomas Jefferson University, Philadelphia, PA, USA.
- Faculty of the Farber Institute of Neuroscience, Thomas Jefferson University, 901 Walnut Street, Suite 605, Philadelphia, PA, 19107, USA.
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9
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Bitsika V, Arnold WM, Sharpley CF. Cluster analysis of autism spectrum disorder symptomatology: Qualitatively distinct subtypes or quantitative degrees of severity of a single disorder? Res Dev Disabil 2018; 76:65-75. [PMID: 29579688 DOI: 10.1016/j.ridd.2018.03.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2017] [Revised: 03/08/2018] [Accepted: 03/12/2018] [Indexed: 06/08/2023]
Abstract
The decision to collapse several related disorders into a single diagnosis of Autism Spectrum Disorder (ASD) generated significant controversy and debate. There has been mixed evidence as to whether various ASD subtypes are qualitatively distinct or if they exist on a spectrum of symptom severity. The present study conducted a two-step cluster analysis of major ASD symptoms in a sample of 147 young males with ASD aged between 6yr and 18yr with IQ > 70. Results indicated that a two-cluster solution (high and low severity of ASD symptomatology) was reliable and valid. Further, the construct of challenging behaviour was not a necessary component of the two-cluster solution, verifying the new conceptualisation of ASD. Further replication of these findings with other subsets of individuals with ASD is needed.
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Affiliation(s)
- Vicki Bitsika
- Centre for Autism Spectrum Disorder, Bond University, Robina, Queensland, 4229, Australia
| | - Wayne M Arnold
- Centre for Autism Spectrum Disorder, Bond University, Robina, Queensland, 4229, Australia
| | - Christopher F Sharpley
- Brain-Behaviour Research Group, University of New England, Armidale, 2351, New South Wales, Australia.
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10
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Baranek GT, Woynaroski TG, Nowell S, Turner-Brown L, DuBay M, Crais ER, Watson LR. Cascading effects of attention disengagement and sensory seeking on social symptoms in a community sample of infants at-risk for a future diagnosis of autism spectrum disorder. Dev Cogn Neurosci 2018; 29:30-40. [PMID: 28869201 PMCID: PMC6414208 DOI: 10.1016/j.dcn.2017.08.006] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Revised: 07/18/2017] [Accepted: 08/09/2017] [Indexed: 01/05/2023] Open
Abstract
Recent work suggests sensory seeking predicts later social symptomatology through reduced social orienting in infants who are at high-risk for autism spectrum disorder (ASD) based on their status as younger siblings of children diagnosed with ASD. We drew on extant longitudinal data from a community sample of at-risk infants who were identified at 12 months using the First Year Inventory, and followed to 3-5 years. We replicate findings of Damiano et al. (in this issue) that a) high-risk infants who go on to be diagnosed with ASD show heightened sensory seeking in the second year of life relative to those who do not receive a diagnosis, and b) increased sensory seeking indirectly relates to later social symptomatology via reduced social orienting. We extend previous findings to show that sensory seeking has more clinical utility later in the second year of life (20-24 months) than earlier (13-15 months). Further, this study suggests that diminished attention disengagement at 12-15 months may precede and predict increased sensory seeking at 20-24 months. Findings add support for the notion that sensory features produce cascading effects on social development in infants at risk for ASD, and suggest that reduced attention disengagement early in life may set off this cascade.
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Affiliation(s)
- Grace T Baranek
- Program for Early Autism Research Leadership and Service (PEARLS), University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Mrs. T.H. Chan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles, CA, USA.
| | - Tiffany G Woynaroski
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, Nashville, TN, USA; Vanderbilt Kennedy Center, Nashville, TN, USA; Vanderbilt Brain Institute, Nashville, TN, USA
| | - Sallie Nowell
- Program for Early Autism Research Leadership and Service (PEARLS), University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Division of Speech and Hearing Sciences, Department of Allied Health Sciences University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Lauren Turner-Brown
- Program for Early Autism Research Leadership and Service (PEARLS), University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; TEACCH Autism Program, Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Michaela DuBay
- Program for Early Autism Research Leadership and Service (PEARLS), University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Division of Speech and Hearing Sciences, Department of Allied Health Sciences University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Elizabeth R Crais
- Program for Early Autism Research Leadership and Service (PEARLS), University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Division of Speech and Hearing Sciences, Department of Allied Health Sciences University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Linda R Watson
- Program for Early Autism Research Leadership and Service (PEARLS), University of North Carolina at Chapel Hill, Chapel Hill, NC, USA; Division of Speech and Hearing Sciences, Department of Allied Health Sciences University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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11
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Pandey S, Mr A, A J. Changes in physical, cooking, textural properties and crystallinity upon iron fortification of red rice (Jyothi). J Food Sci Technol 2016; 53:1014-24. [PMID: 27162381 DOI: 10.1007/s13197-015-2130-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 11/24/2015] [Accepted: 12/01/2015] [Indexed: 10/22/2022]
Abstract
The present study is an investigation, into one of the varieties of paddy (Jyothi) its fortification with sodium iron EDTA salt, its physical properties, cooking characteristics, color, texture and characterization studies. Fortification was done at two concentrations 1.88 g/kg (T1 corresponding Iron content 0.25 g/Kg) and 3.39 g/kg (T2 corresponding Iron content 0.45 g/Kg). It was found that the iron content increased 2.5 folds after fortification, as compared to control sample. The results revealed that, there was significant difference between the physical properties of rice in the control, fortified brown and milled rice. The cooking parameters for control and fortified brown rice viz. cooking time, volume expansion water uptake were quite close to the control sample. The cooking time for fortified rice was 1-2 min high as compared to control, other parameters remained same. In case of milled rice, the cooking time and volume expansion for control milled rice and fortified was almost same; however the water uptake was higher for fortified milled rice as compared to control milled rice. The texture of fortified brown rice was hard as compared to fortified milled rice, although the taste was found satisfactory. The colour was significantly different in brown and milled rice. X-ray diffraction results revealed the polycrystalline nature of the fortified sample, was somewhat less crystalline as compared to control sample.
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Affiliation(s)
- Shruti Pandey
- Department of Grain Science and Technology, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020 India
| | - Asha Mr
- Human Resource Development, CSIR-Central Food Technological Research Institute, Mysore, 570020 India
| | - Jayadep A
- Department of Grain Science and Technology, CSIR-Central Food Technological Research Institute, Mysore, Karnataka 570020 India
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