Communicative and Emotional Facial Expression Production in Children with Autism
自闭症儿童的交流和情感面部表情的产生
基本信息
- 批准号:8029540
- 负责人:
- 金额:$ 17.12万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2010
- 资助国家:美国
- 起止时间:2010-04-01 至 2013-08-31
- 项目状态:已结题
- 来源:
- 关键词:3-DimensionalAdolescentAdolescent BehaviorAffectiveAgeAutistic DisorderBehaviorBeliefCaregiversCharacteristicsChildClinicalCodeCommunicationCuesDataData SetEducational process of instructingEffectivenessEmotionalEmotionsEmployee StrikesExhibitsFaceFace ProcessingFacial ExpressionFeedbackGoalsHeadImageIndividualIndividual DifferencesInterventionLanguageLeadLiteratureMechanicsMethodologyModelingMotionMovementParticipantPerceptionPervasive Development DisorderPilot ProjectsPopulationProductionReactionReportingSocial InteractionSpeedSystemTechniquesTechnologyTimeTo specifyVideotape RecordingWorkautism spectrum disorderbasecommunication behaviordesigndigitaldiscrete dataimprovedpeerpublic health relevanceresponseshowing emotionskillssocialtherapeutic targettherapy development
项目摘要
DESCRIPTION (provided by applicant): Autism spectrum disorders (ASD) are a range of pervasive developmental disorders that strike one out of 100-150 children. One hallmark feature of individuals with ASD is their difficulty with emotional and communicative facial expressions. Although there is a growing literature on the ability of individuals with ASD to process faces and facial expressions, virtually nothing is known about their ability to produce communicative facial expressions. Our preliminary work shows that facial expressions produced by adolescents with ASD are consistently perceived by typically developing (TD) individuals as unnatural or awkward. The purpose of the proposed project is to combine such subjective coding of facial expression productions in adolescents with ASD with cutting-edge, infrared motion-tracking of facial features to determine which feature movements drive the perception of awkwardness. We hypothesize strong correlations between motion-tracking data and the subjective coding of intensity and awkwardness for facial expressions. We expect group differences between the ASD and TD participants to be strongest in elicited narratives, weaker in conversations, and weakest in spontaneous reactions to emotion inducing images. Our specific aims are: 1a.To characterize the spontaneous facial communicative behavior of adolescents with ASD through subjective coding. 1b. To compare facial communication in spontaneous conversations with expressions produced during elicited narratives. 2a. To specify the underlying facial feature movements creating expressions perceived as unnatural or awkward. 2b. To collect preliminary data to inform development of interventions aimed at improving facial expression production. For aims 1a and 1b, we will apply our previously developed coding system for the capture of facial intensity and naturalness to existing videos of spontaneous conversations between adolescents with ASD and TD peers. We will then compare this dataset with coding data of elicited narratives collected during a pilot study. For aims 2a and 2b we will use a motion-tracker to record movements of 33 reflective markers on each participant's face and head with high-speed infrared cameras that are frame-synched to a digital video camera. These two sets of cameras will allow us to correlate subjective, perceptual coding of the face with precisely time-synched data of discrete facial feature movements. We expect specific feature movements to be correlated with the perception of awkwardness. We will analyze facial expressions in elicited narratives, guided conversations, and spontaneous affective reactions to emotion inducing images. These three tasks will allow us to compare spontaneous and elicited facial expressions, as well as contrast natural affective responses and communicative emotional expressions. Our ultimate goal is to determine the underlying mechanics of facial expression production in individuals with ASD and begin developing teaching strategies for the production of more naturalistic expressions that may lead to greater social acceptance.
PUBLIC HEALTH RELEVANCE: Individuals with autism spectrum disorders (ASD), even those with seemingly intact language skills, rarely succeed at face-to-face social interaction, with one of their most noticeable deficits being the production of atypical and often jarring facial expressions. The proposed project will provide a significant contribution to the field by using cutting-edge motion-tracking technology combined with subjective coding to establish a first cohesive picture of the communicative facial expression productions of adolescents with ASD. These data will ultimately allow us to derive new intervention approaches to improve facial communication and thereby social acceptance of individuals with ASD.
描述(由申请人提供):自闭症谱系障碍(ASD)是一系列广泛性发育障碍,每100-150名儿童中就有一名受到打击。ASD患者的一个标志性特征是他们难以表达情感和沟通的面部表情。虽然有越来越多的文献表明ASD患者处理面部和面部表情的能力,但实际上对他们产生交流面部表情的能力一无所知。我们的初步工作表明,ASD青少年所产生的面部表情一直被典型发育(TD)个体视为不自然或尴尬。该项目的目的是将自闭症青少年面部表情制作的这种主观编码与面部特征的尖端红外运动跟踪结合联合收割机,以确定哪些特征运动驱动尴尬感。我们假设运动跟踪数据和面部表情的强度和尴尬的主观编码之间存在很强的相关性。我们预计ASD和TD参与者之间的群体差异在引发性叙述中最强,在对话中较弱,在对情绪诱导图像的自发反应中最弱。 本研究的具体目的是:1.通过主观编码来表征ASD青少年的自发面部交流行为。1b.比较自发对话中的面部交流与诱发叙述中产生的表情。2a.指定潜在的面部特征运动,创建被认为是不自然或尴尬的表情。2b.收集初步数据,为旨在改善面部表情产生的干预措施的发展提供信息。对于目标1a和1b,我们将应用我们以前开发的编码系统,用于捕获ASD青少年和TD同龄人之间自发对话的现有视频的面部强度和自然度。然后,我们将比较这个数据集与在试点研究中收集的诱发叙述的编码数据。对于目标2a和2b,我们将使用一个运动跟踪器来记录每个参与者面部和头部的33个反射标记的运动,高速红外摄像机与数字摄像机帧同步。这两组相机将使我们能够将面部的主观感知编码与离散面部特征运动的精确时间同步数据相关联。我们期望特定的特征运动与尴尬的感知相关。我们将分析面部表情引发的叙述,引导对话,和自发的情感反应,情绪诱导图像。这三项任务将使我们能够比较自发和诱发的面部表情,以及对比自然的情感反应和交流的情感表达。我们的最终目标是确定ASD患者面部表情产生的基本机制,并开始制定教学策略,以产生更自然的表情,从而获得更大的社会接受度。
公共卫生关系:患有自闭症谱系障碍(ASD)的人,即使是那些看似完整的语言技能,也很少能成功地进行面对面的社交互动,他们最明显的缺陷之一是产生非典型的,经常是不和谐的面部表情。拟议的项目将提供一个显着的贡献,该领域通过使用先进的运动跟踪技术结合主观编码,以建立一个第一个有凝聚力的图片的沟通面部表情制作的青少年与ASD。这些数据最终将使我们能够获得新的干预方法,以改善面部交流,从而改善ASD患者的社会接受度。
项目成果
期刊论文数量(7)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
On Quantifying Facial Expression-Related Atypicality of Children with Autism Spectrum Disorder.
- DOI:10.1109/icassp.2015.7178080
- 发表时间:2015-04
- 期刊:
- 影响因子:0
- 作者:Guha T;Yang Z;Ramakrishna A;Grossman RB;Darren H;Lee S;Narayanan SS
- 通讯作者:Narayanan SS
I Think We're Alone Now: Solitary Social Behaviors in Adolescents with Autism Spectrum Disorder.
我认为我们现在很孤独:患有自闭症谱系障碍的青少年的孤独社交行为。
- DOI:10.1007/s10802-017-0351-0
- 发表时间:2018
- 期刊:
- 影响因子:3.6
- 作者:Zane,Emily;Neumeyer,Kayla;Mertens,Julia;Chugg,Amanda;Grossman,RuthB
- 通讯作者:Grossman,RuthB
Perceptions of self and other: Social judgments and gaze patterns to videos of adolescents with and without autism spectrum disorder.
- DOI:10.1177/1362361318788071
- 发表时间:2019-05
- 期刊:
- 影响因子:0
- 作者:Grossman RB;Mertens J;Zane E
- 通讯作者:Zane E
How Anxious Do You Think I Am? Relationship Between State and Trait Anxiety in Children With and Without ASD During Social Tasks.
你认为我有多焦虑?
- DOI:10.1007/s10803-016-2979-y
- 发表时间:2017
- 期刊:
- 影响因子:3.9
- 作者:Mertens,J;Zane,ER;Neumeyer,K;Grossman,RB
- 通讯作者:Grossman,RB
A Computational Study of Expressive Facial Dynamics in Children with Autism.
- DOI:10.1109/taffc.2016.2578316
- 发表时间:2018-01
- 期刊:
- 影响因子:11.2
- 作者:Guha T;Yang Z;Grossman RB;Narayanan SS
- 通讯作者:Narayanan SS
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Ruth B. Grossman其他文献
Towards a cumulative science of vocal markers of autism: a cross-linguistic meta-analysis-based investigation of acoustic markers in American and Danish autistic children
走向自闭症声音标记的累积科学:基于跨语言元分析的美国和丹麦自闭症儿童声音标记的调查
- DOI:
10.1101/2021.07.13.452165 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
Riccardo Fusaroli;Ruth B. Grossman;N. Bilenberg;C. Cantio;J. Jepsen;Ethan Weed - 通讯作者:
Ethan Weed
Positive emotional valence in spontaneous facial expressions of autistic adolescents
- DOI:
10.1038/s41598-025-97701-0 - 发表时间:
2025-05-02 - 期刊:
- 影响因子:3.900
- 作者:
Ruth B. Grossman;Meredith Sager;Hayden Ventresca;Julia Mertens;Emily Zane - 通讯作者:
Emily Zane
Social first impressions and perceived gender in autistic and non-autistic youth
自闭症和非自闭症青少年的社会第一印象和感知性别
- DOI:
10.1038/s41598-025-89083-0 - 发表时间:
2025-02-12 - 期刊:
- 影响因子:3.900
- 作者:
Meghan Baer;Meredith Cola;Azia Knox;Meg Lyons;Sarah Schillinger;Amanda Lee;Barbara F. Worth;Julia Parish-Morris;Ruth B. Grossman - 通讯作者:
Ruth B. Grossman
Ruth B. Grossman的其他文献
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{{ truncateString('Ruth B. Grossman', 18)}}的其他基金
Verbal/non-verbal asynchrony in adolescents with high-functioning Autism
高功能自闭症青少年的言语/非言语异步
- 批准号:
8889505 - 财政年份:2013
- 资助金额:
$ 17.12万 - 项目类别:
Verbal/non-verbal asynchrony in adolescents with high-functioning Autism
高功能自闭症青少年的言语/非言语异步
- 批准号:
8578700 - 财政年份:2013
- 资助金额:
$ 17.12万 - 项目类别:
Verbal/non-verbal asynchrony in adolescents with high-functioning Autism
高功能自闭症青少年的言语/非言语异步
- 批准号:
8697034 - 财政年份:2013
- 资助金额:
$ 17.12万 - 项目类别:
Verbal/non-verbal asynchrony in adolescents with high-functioning Autism
高功能自闭症青少年的言语/非言语异步
- 批准号:
9108371 - 财政年份:2013
- 资助金额:
$ 17.12万 - 项目类别:
Communicative and Emotional Facial Expression Production in Children with Autism
自闭症儿童的交流和情感面部表情的产生
- 批准号:
7871583 - 财政年份:2010
- 资助金额:
$ 17.12万 - 项目类别:
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