TY - JOUR AU - Martin-Borreguero, Pilar AU - Gómez-Fernández, Antonio Rafael AU - De La Torre-Aguilar, Maria Jose AU - Gil-Campos, Mercedes AU - Flores-Rojas, Katherine AU - Perez-Navero, Juan Luis PY - 2021 DO - 10.3389/fpsyt.2021.644324 UR - http://hdl.handle.net/10668/4233 T2 - Frontiers in Psychiatry AB - This study examined the presence of neurodevelopmental regression and its effects on the clinical manifestations and the severity of autism spectrum disorder (ASD) in a group of children with autism compared with those without neurodevelopmental... LA - en PB - Frontiers KW - Autism KW - Children KW - Neurodevelopmental regression KW - Diagnostic measurements KW - Autism severity KW - Autism spectrum disorder KW - Developmental disorders KW - Trastorno autístico KW - Niño KW - Trastorno del espectro autista KW - Medical Subject Headings::Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans KW - Medical Subject Headings::Persons::Persons::Age Groups::Child KW - Medical Subject Headings::Psychiatry and Psychology::Mental Disorders::Mental Disorders Diagnosed in Childhood::Child Development Disorders, Pervasive::Autistic Disorder KW - Medical Subject Headings::Psychiatry and Psychology::Behavior and Behavior Mechanisms::Behavior::Communication::Language KW - Medical Subject Headings::Psychiatry and Psychology::Behavior and Behavior Mechanisms::Behavior::Social Behavior::Ceremonial Behavior KW - Medical Subject Headings::Psychiatry and Psychology::Mental Disorders::Mental Disorders Diagnosed in Childhood::Developmental Disabilities KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Epidemiologic Study Characteristics as Topic::Epidemiologic Studies::Cohort Studies::Longitudinal... KW - Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Phenotype KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Prognosis KW - Medical Subject Headings::Psychiatry and Psychology::Psychological Phenomena and Processes::Mental Processes::Thinking::Decision Making::Choice Behavior KW - Medical Subject Headings::Persons::Persons::Parents KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Epidemiologic Methods::Data Collection::Health Surveys::Health Status Indicators::Patient Acuity::Severity of Illness Index TI - Children With Autism Spectrum Disorder and Neurodevelopmental Regression Present a Severe Pattern After a Follow-Up at 24 Months TY - research article ER -