How Children With Specific Language Impairment View Social Situations: An Eye Tracking Study

Hosozawa, Mariko; Tanaka, Kyoko; Shimizu, Toshiaki; Nakano, Tamami; Kitazawa, Shigeru

doi:10.1542/peds.2011-2278

Cited by 68 publications

(60 citation statements)

References 27 publications

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“…Eyetracking equipment can be used to record participants’ point of gaze on a moment-by-moment basis, thus recording the patterns of visual attention. This type of technology is beginning to be used in a variety of studies, across diverse etiological categories in the communication sciences/disorders and related fields (e.g., Heuer & Hallowell, 2007; Hosozawa, Tanaka, Nakano, & Kitazawa, 2012; Klin, Jones, Schultz, Volkmar, & Cohen, 2002; Odekar, Hallowell, Kruse, Moates, & Lee, 2009). …”

Section: Discussionmentioning

confidence: 99%

Perceptual Factors Influence Visual Search for Meaningful Symbols in Individuals With Intellectual Disabilities and Down Syndrome or Autism Spectrum Disorders

Wilkinson¹,

McIlvane²

2013

American Journal on Intellectual and Developmental Disabilities

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Augmentative and alternative communication (AAC) systems often supplement oral communication of individuals with intellectual and communication disabilities. Research with nondisabled preschoolers has demonstrated that two visual perceptual factors influence speed and/or accuracy of finding a target - the internal color and spatial organization of symbols. Twelve participants with Down syndrome and 12 with ASD underwent two search tasks. In one, the symbols were clustered by internal color; in the other the identical symbols had no arrangement cue. Visual search was superior in participants with ASD compared to those with Down syndrome. In both groups, responses were significantly faster when the symbols were clustered by internal color. Construction of aided AAC displays may benefit from attention to their physical/perceptual features.

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Section: Discussionmentioning

confidence: 99%

Perceptual Factors Influence Visual Search for Meaningful Symbols in Individuals With Intellectual Disabilities and Down Syndrome or Autism Spectrum Disorders

Wilkinson¹,

McIlvane²

2013

American Journal on Intellectual and Developmental Disabilities

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“…Some studies use video presenting realistic social scenes that do not involve the participant (e.g., Hosozawa et al 2012;Klin et al 2002b;Norbury and Bishop 2009;Riby and Hancock 2009;Rice et al 2012;Shic et al 2011;Speer et al 2007), while others are based on controlled videos of a person trying to engage the participant (e.g., Bird et al 2011;Chawarska et al 2013;Jones et al 2008;Nakano et al 2010). Eye trackers are often used to measure whether the observer looks longer or more frequently at one item displayed on a computer screen than another (e.g., Klin et al 2009).…”

Section: Eye-tracking During Video Viewingmentioning

confidence: 99%

Methods Investigating How Individuals with Autism Spectrum Disorder Spontaneously Attend to Social Events

Hochhauser

Grynszpan

2016

Rev J Autism Dev Disord

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It has been recognized that individuals with autism spectrum disorder (ASD) show discrepancies between their abstract capacities to solve social cognition dilemmas and their ability to spontaneously decipher live social interactions. In the last 15 years, different paradigms have been designed to investigate how individuals with ASD grasp information when emerged in naturalistic or live social interactions. The present paper reviews three categories of such paradigms that focus on (1) verbal questionnaires and interviews while participants view a naturalistic social scenario, (2) eye tracking methods while participants view naturalistic settings, and (3) simulation of social interactions using virtual reality or robotics. This paper discusses the advantages and limitations of each paradigm and suggests a new concept for combining these paradigms.

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“…Diffi culties with the integration of auditory and visual speech cues were reported in children with specifi c language impairment (SLI; Pons, Andreu, Sanz-Torrent, Buil-Legaz, & Lewkowicz, 2013) and autism spectrum disorder (ASD; Megnin et al, 2012). On the one hand children with SLI spend more time fi xating the speaking mouth than typical controls, possibly to compensate for auditory processing defi cits (Hosozawa, Tanaka, Shimizu, Nakano, & Kitazawa, 2012). But on the other, the use of visual cues during audiovisual speech integration is known to be less effi cient in children and adults with language-learning disabilities (Norrix, Plante, & Vance, 2006;Norrix, Plante, Vance, & Boliek, 2007).…”

Section: Future Directionsmentioning

confidence: 99%

Developmental Trajectory of Audiovisual Speech Integration in Early Infancy. A Review of Studies Using the McGurk Paradigm

Tomalski

2015

Psychology of Language and Communication

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Apart from their remarkable phonological skills young infants prior to their fi rst birthday show ability to match the mouth articulation they see with the speech sounds they hear. Th ey are able to detect the audiovisual confl ict of speech and to selectively att end to articulating mouth depending on audiovisual congruency. Early audiovisual speech processing is an important aspect of language development, related not only to phonological knowledge, but also to language production during subsequent years. Th is article reviews recent experimental work delineating the complex developmental trajectory of audiovisual mismatch detection. Th e central issue is the role of age-related changes in visual scanning of audiovisual speech and the corresponding changes in neural signatures of audiovisual speech processing in the second half of the fi rst year of life. Th is phenomenon is discussed in the context of recent theories of perceptual development and existing data on the neural organisation of the infant 'social brain'.

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How Children With Specific Language Impairment View Social Situations: An Eye Tracking Study

Cited by 68 publications

References 27 publications

Perceptual Factors Influence Visual Search for Meaningful Symbols in Individuals With Intellectual Disabilities and Down Syndrome or Autism Spectrum Disorders

Perceptual Factors Influence Visual Search for Meaningful Symbols in Individuals With Intellectual Disabilities and Down Syndrome or Autism Spectrum Disorders

Methods Investigating How Individuals with Autism Spectrum Disorder Spontaneously Attend to Social Events

Developmental Trajectory of Audiovisual Speech Integration in Early Infancy. A Review of Studies Using the McGurk Paradigm

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