Knowing these tests evaluates awareness and is useful in clinical and research areas in children. So far, autism screening tests, especially in Iran, have not been studied and categorized. Therefore, this study aims to review the characteristics of pediatric screening tests. 10 Tests with short administration time are specially needed now since with the outbreak of the COVID-19, it may not be safe to visit speech therapy clinics several times and for long durations. 9 Therefore, if there is a suitable screening tool with a simple procedure that specialists can administer in a short time, these children could get diagnosed at an early age and thus have the opportunity for positive interventions. 8 Studies show that symptoms of autism manifest in the first two years of life. 7 This delay in diagnosis has a devastating impact on society’s health and therefore doubles the importance of screening children. 6 Although autism can get diagnosed before the age of three, many children do not officially get diagnosed until they are five or older. 5 Early autism screening plays a crucial role in treating and modifying the disorder. 5 Autism screening is a complex procedure that requires a piece of standard information and validated tools to help professionals in this process. 4 Due to the problems that this disorder causes to children, parents, and society, evaluation and treatment are essential. 2, 3 The prevalence of autism has increased dramatically in recent years, reaching about 1 in 54 children born in the United States. 1 Autism is a lifelong disorder that usually manifests in the first years of life and is sometimes associated with some degree of intellectual disability, characterized by problems in social interactions, communication, stereotyped behaviors, and limited interests. A review of speech tone tests shows that the CARS-2 is one of the most widely validated autism assessments.Īutism spectrum disorder is a neurodevelopmental disorder associated with communication deficits, repetitive patterns, behaviors, and activities. Prompt testing is extremely crucial especially in emergency situations like the current COVID-19 pandemic the world is struggling with today. Reviewing these articles reveals that some tests have been used more in recent years due to their specialized subtests or easy and fast administration. In this study, 19 autism screening tests were evaluated and The Autism Spectrum Quotient was found to have the shortest administration time while The Gilliam Autism Rating Scale had the longest, and the only test that varied in duration was the Autism Screening Instrument for educational planning. The tests were examined in terms of year of publication, duration, age range, assessment method, subtests, and psychometric properties and furthermore, they were reviewed in details. This study was a review of autism screening tools hence, an electronic search through databases such as PubMed, Scopus, Medline, SID, and Magiran was performed from 2000 to 2021. The purpose of this study is to review the existing autism screening tools, their subtests, administration, scoring, and application in clinical and research contexts in children and adults. Screening adults for Asperger Syndrome using the AQ: A preliminary study of its diagnostic validity in clinical practice.As screening tests are tools to quantify communication-interactive abilities of speech and language therefore, to evaluate, screen, diagnose and treat various aspects of one’s abilities, they are necessary. RAADS-14 Screen: Validity of a screening tool for autism spectrum disorder in an adult psychiatric population. Adult autism subthreshold spectrum (AdAS Spectrum): Validation of a questionnaire investigating subthreshold autism spectrum. The adult repetitive behaviours questionnaire-2 (RBQ-2A): A self-report measure of restricted and repetitive behaviours. The autism-spectrum quotient (AQ): Evidence from Asperger syndrome/high-functioning autism, males and females, scientists and mathematicians.
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