Search results for "Autism spectrum disorder"
showing 10 items of 237 documents
Efectos de la estimulación sensorial en la conducta adaptativa del alumnado con TEA: un estudio de caso
2019
INTRODUCCIÓN: Las personas con trastorno del espectro autista (TEA) presentan habitualmente dificultades para procesar e integrar la estimulación sensorial de su entorno. Estas dificultades pueden verse reducidas con la intervención adecuada, especialmente en edades tempranas. El objetivo de este trabajo es evaluar los efectos que produce un programa de estimulación sensorial sobre la conducta y la inclusión educativa de un niño con TEA de educación primaria. MÉTODO: Se presenta un estudio de caso con un participante de 7 años con diagnóstico de TEA. La intervención ha constado de 52 sesiones de estimulación sensorial diseñada de acuerdo al perfil sensorial del participante. La efectividad …
Effects of a cognitive-behavioral intervention program on the health of caregivers of people with autism spectrum disorder
2015
AbstractCaregivers of people with autism spectrum disorder (ASD) are chronically exposed to high levels of stress. In turn, such stress is associated with high rates of negative health outcomes. However, few studies have analyzed the effects of psychotherapeutic interventions in improving health in this population. The main aim of the present study was to evaluate the effectiveness of a cognitive-behavioral intervention program, based on the model proposed by Ruiz-Robledillo and Moya-Albiol (2014a). For this, we used a sample of 17 informal caregivers of people diagnosed with ASD. The study was based on a pre-post design. Caregivers had lower levels of burden immediately after the intervent…
Indicadores tempranos (0-36 meses) de riesgo de trastorno del espectro autista. Un estudio de revisión.
2018
La prevalencia del trastorno del espectro autista (TEA) ha aumentado de manera muy notable en los últimos años debido fundamentalmente a un aumento del conocimiento sobre el mismo por parte de los profesionales responsables de su identificación y/o diagnóstico.El presente trabajo tiene como objetivo realizar una revisión de los artículos publicados en 2018 que se han propuesto identificar entre los 0 y 36 meses de vida predictores fiables de la posterior aparición del TEA.Se realizó una búsqueda en PsycInfo en la que se localizaron 8 estudios empíricos diseñados para evaluar el poder predictivo de estos indicadores tempranos.En estos estudios se identificaron diferentes síntomas que se cons…
Application of Supervised Machine Learning for Behavioral Biomarkers of Autism Spectrum Disorder Based on Electrodermal Activity and Virtual Reality
2020
[EN] Objective: Sensory processing is the ability to capture, elaborate, and integrate information through the five senses and is impaired in over 90% of children with autism spectrum disorder (ASD). The ASD population shows hyper¿hypo sensitiveness to sensory stimuli that can generate alteration in information processing, affecting cognitive and social responses to daily life situations. Structured and semi-structured interviews are generally used for ASD assessment, and the evaluation relies on the examiner¿s subjectivity and expertise, which can lead to misleading outcomes. Recently, there has been a growing need for more objective, reliable, and valid diagnostic measures, such as biomar…
A Preliminary Study on Cranio-Facial Characteristics Associated with Minor Neurological Dysfunctions (MNDs) in Children with Autism Spectrum Disorder…
2020
Background. Craniofacial anomalies and minor neurological dysfunction (MNDs) have been identified, in literature, as risk factors for neurodevelopmental disorders. They represent physical indicators of embryonic development suggesting a possible contributory role of complications during early, even pre-conceptional, phases of ontogeny in autism spectrum disorders (ASD). Limited research has been conducted about the co-occurrence of the two biomarkers in children with ASD. This study investigates the associative patterns of cranio-facial anomalies and MNDs in ASD children, and whether these neurodevelopmental markers correlate with intensity of ASD symptoms and overall functioning. Methods. …
Autism and Migraine: An Unexplored Association?
2020
Autism spectrum disorder is characterized by neurological, psychiatric and medical comorbidities—some conditions co-occur so frequently that comorbidity in autism is the rule rather than the exception. The most common autism co-occurring conditions are intellectual disability, language disorders, attention-deficit hyperactivity disorder, epilepsy, gastrointestinal problems, sleep disorders, anxiety, depression, obsessive-compulsive disorder, psychotic disorders, oppositional defiant disorder, and eating disorders. They are well known and studied. Migraine is the most common brain disease in the world, but surprisingly only a few studies investigate the comorbidity between autism and migrain…
A Mindfulness-Based Program Improves Health in Caregivers of People with Autism Spectrum Disorder: a Pilot Study
2014
Mindfulness-based interventions have demonstrated to be effective in reducing stress and health complaints in clinical populations. However, to our knowledge, biological health markers have not been used in studies of the effectiveness of mindfulness programs in caregivers of people with autism spectrum disorders (ASDs). This study aimed to assess the effects of a mindfulness intervention on mood disturbances and health complaints in this population compared with non-caregivers. The design of the study was quasi-experimental, with repeated measures. Self-reported health, cortisol awakening response (CAR), and afternoon cortisol levels before and after a mindfulness session were assessed at …
Anthropometric measurements and nutritional assessment in autism spectrum disorders: A systematic review
2015
Abstract Adequate nutrient intake is essential for health. Due to food selectivity and restrictive diets, people with autism spectrum disorder (ASD) may have impaired nutritional status, which could affect their growth. We present a systematic review of publications (1970–2013) on anthropometric measurements and nutritional assessment in this population. The limited research published on growth and nutritional status has found contradictory results. Nutritional assessment has indicated limited food variety in the ASD population but has not confirmed significant differences with respect to recommended intakes or controls. In addition to the lack of control groups, studies in this area have s…
Endocrine Disruptors and Autism Spectrum Disorder in Pregnancy: A Review and Evaluation of the Quality of the Epidemiological Evidence
2018
Exposure to environmental contaminants during pregnancy has been linked to adverse health outcomes later in life. Notable among these pollutants are the endocrine disruptors chemicals (EDCs), which are ubiquitously present in the environment and they have been measured and quantified in the fetus. In this systematic review, our objective was to summarize the epidemiological research on the potential association between prenatal exposure to EDCs and Autism Spectrum Disorder (ASD) published from 2005 to 2016. The Navigation Guide Systematic Review Methodology was applied. A total of 17 studies met the inclusion criteria for this review, including: five cohorts and 12 case-control. According t…
Optical Coherence Tomography Angiography of Macula and Optic Nerve in Autism Spectrum Disorder: A Pilot Study
2020
The aim of this study was to compare retinal thicknesses and vascular parameters between autism spectrum disorder (ASD) and neurotypical (NT) individuals. Recruited ASD subjects and age- and sex-matched NT controls underwent 2 optical coherence tomography scans (OCT) (macular cube and optic nerve cube) and 2 OCT angiography (OCTA) scans (macular and optic nerve head (ONH) OCTA) with the device Cirrus 5000 (Zeiss). Concerning OCT, we considered full retina thickness in 9 macular sectors of the Early Treatment Diabetic Retinopathy Study (ETDRS) pattern and peripapillary retinal nerve fiber layer (pRNFL) thickness in 4 quadrants and 12 clock-hour sectors. Vessel density and capillary perfusion…