2021
Puppets facilitate attention to social cues in children with ASD
Macari S, Chen X, Brunissen L, Yhang E, Brennan‐Wydra E, Vernetti A, Volkmar F, Chang J, Chawarska K. Puppets facilitate attention to social cues in children with ASD. Autism Research 2021, 14: 1975-1985. PMID: 34350712, PMCID: PMC8434944, DOI: 10.1002/aur.2552.Peer-Reviewed Original ResearchConceptsAutism spectrum disorderVisual attentionAutism severityTD controlsSpeaker's faceYoung childrenSocial-communicative cuesSpeakers’ preferencesHigher autism severityAttention of childrenFunction of groupASD groupSocial cuesSpectrum disorderVisual preferenceHuman speakersSocial partnersSocial interactionSpeaker identityPuppetCuesChildrenEarly characteristicsReciprocal interactionsFace
2020
Attend Less, Fear More: Elevated Distress to Social Threat in Toddlers With Autism Spectrum Disorder
Macari SL, Vernetti A, Chawarska K. Attend Less, Fear More: Elevated Distress to Social Threat in Toddlers With Autism Spectrum Disorder. Autism Research 2020, 14: 1025-1036. PMID: 33283976, PMCID: PMC7772932, DOI: 10.1002/aur.2448.Peer-Reviewed Original ResearchMeSH KeywordsAutism Spectrum DisorderAutistic DisorderChild, PreschoolCognitionEmotionsFearHumansInfantConceptsAutism symptom severitySocial threatEmotional reactivityNegative emotional responsesER strategiesAmbiguous threatThreat valueEmotional responsesSocial situationsAutism Diagnostic Observation Schedule-2Potential social threatEmotion regulation strategiesER strategy useDifferential emotional reactivitySymptom severityMechanisms of changeIntensity of distressNonsocial stimuliNonsocial threatAttentional salienceTD toddlersEmotional salienceAutism phenotypeAutism severityRegulation strategies
2018
Emotional Expressivity in Toddlers With Autism Spectrum Disorder
Macari S, DiNicola L, Kane-Grade F, Prince E, Vernetti A, Powell K, Fontenelle S, Chawarska K. Emotional Expressivity in Toddlers With Autism Spectrum Disorder. Journal Of The American Academy Of Child & Adolescent Psychiatry 2018, 57: 828-836.e2. PMID: 30392624, PMCID: PMC6844292, DOI: 10.1016/j.jaac.2018.07.872.Peer-Reviewed Original ResearchMeSH KeywordsAutism Spectrum DisorderChild BehaviorChild, PreschoolDevelopmental DisabilitiesEmotionsFemaleHumansInfantMaleTemperamentConceptsAutism spectrum disorderAutism Diagnostic Observation Schedule-2Emotional expressivenessEarly Childhood Behavior QuestionnaireAutism severityPositive emotionsSpectrum disorderGreater autism severityNegative emotional expressivenessParent-reported temperamentImportance of emotionsIntensity of fearChildhood Behavior QuestionnaireASD displayASD groupEmotional expressivityAutism symptomsVocal channelNegative emotionalityTD groupTypical developmentCognitive developmentGoal blockageIntense angerIntense fear
2017
Simulating interaction: Using gaze-contingent eye-tracking to measure the reward value of social signals in toddlers with and without autism
Vernetti A, Senju A, Charman T, Johnson MH, Gliga T, Team T. Simulating interaction: Using gaze-contingent eye-tracking to measure the reward value of social signals in toddlers with and without autism. Developmental Cognitive Neuroscience 2017, 29: 21-29. PMID: 28939027, PMCID: PMC6987892, DOI: 10.1016/j.dcn.2017.08.004.Peer-Reviewed Original ResearchConceptsAutism spectrum disorderHR-ASD groupLow-risk controlsSocial interactionDiagnosis of ASDNaturalistic social interactionsLow familial riskSocial orientingSocial motivationASD diagnosisReward valueSocial signalsSpectrum disorderSocial videosAge 3Mechanical toysFamilial riskAge 2ToddlersPersonsOrientingAutismDifficultiesRewardMotivation