نتایج جستجو برای: broad autism phenotype questionnaire bapq

تعداد نتایج: 527153  

Journal: :Journal of autism and developmental disorders 2007
Karen Toth Geraldine Dawson Andrew N Meltzoff Jessica Greenson Deborah Fein

Studies are needed to better understand the broad autism phenotype in young siblings of children with autism. Cognitive, adaptive, social, imitation, play, and language abilities were examined in 42 non-autistic siblings and 20 toddlers with no family history of autism, ages 18-27 months. Siblings, as a group, were below average in expressive language and composite IQ, had lower mean receptive ...

2012
Mayada Elsabbagh Evelyne Mercure Kristelle Hudry Susie Chandler Greg Pasco Tony Charman Andrew Pickles Simon Baron-Cohen Patrick Bolton Mark H. Johnson

Autism spectrum disorders (henceforth autism) are diagnosed in around 1% of the population [1]. Familial liability confers risk for a broad spectrum of difficulties including the broader autism phenotype (BAP) [2, 3]. There are currently no reliable predictors of autism in infancy, but characteristic behaviors emerge during the second year, enabling diagnosis after this age [4, 5]. Because indi...

2015
Sebastian Lundström Abraham Reichenberg Henrik Anckarsäter Paul Lichtenstein Christopher Gillberg

OBJECTIVE To compare the annual prevalence of the autism symptom phenotype and of registered diagnoses for autism spectrum disorder during a 10 year period in children. DESIGN Population based study. SETTING Child and Adolescent Twin Study and national patient register, Sweden. PARTICIPANTS 19, 993 twins (190 with autism spectrum disorder) and all children (n=1,078,975; 4620 with autism s...

Journal: :Autism : the international journal of research and practice 2016
Monali Chowdhury Michael G Aman Luc Lecavalier Tristram Smith Cynthia Johnson Naomi Swiezy James T McCracken Bryan King Christopher J McDougle Karen Bearss Yanhong Deng Lawrence Scahill

Previously, we adapted the Home Situations Questionnaire to measure behavioral non-compliance in everyday settings in children with pervasive developmental disorders. In this study, we further revised this instrument for use in autism spectrum disorder and examined its psychometric properties (referred to as the Home Situations Questionnaire-Autism Spectrum Disorder). To cover a broader range o...

2017
Morton Ann Gernsbacher Jennifer L Stevenson Sebastian Dern

Many of the personality and behavioral traits (e.g., social imperviousness, directness in conversation, lack of imagination, affinity for solitude, difficulty displaying emotions) that are known to be sensitive to context (with whom?) and reference group (according to whom?) also appear in questionnaire-based assessments of autistic traits. Therefore, two experiments investigated the effects of...

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