2023
Development of webcam‐collected and artificial‐intelligence‐derived social and cognitive performance measures for neurodevelopmental genetic syndromes
Frazier T, Busch R, Klaas P, Lachlan K, Jeste S, Kolevzon A, Loth E, Harris J, Speer L, Pepper T, Anthony K, Graglia J, Delagrammatikas C, Bedrosian‐Sermone S, Smith‐Hicks C, Huba K, Longyear R, Green‐Snyder L, Shic F, Sahin M, Eng C, Hardan A, Uljarević M. Development of webcam‐collected and artificial‐intelligence‐derived social and cognitive performance measures for neurodevelopmental genetic syndromes. American Journal Of Medical Genetics Part C Seminars In Medical Genetics 2023, 193: e32058. PMID: 37534867, PMCID: PMC10543620, DOI: 10.1002/ajmg.c.32058.Peer-Reviewed Original ResearchConceptsCognitive processesSingle word readingCognitive performance measuresStimulus paradigmParent-report measuresGaze-based measuresEvidence of convergentNeurodevelopmental disabilitiesInitial psychometric evaluationDiscriminant validity analysesReceptive vocabularyCognitive functioningSocial attentionNeurotypical controlsProcessing difficultiesExamination of sensitivityInternal consistency reliabilityBehavioral constructsDiscriminant validityPerformance measuresValidity analysisPsychometric evaluationIntellectual disabilityAdditional validation workConsistency reliability
2022
Distinct social attention profiles in preschoolers with autism contrasted to fragile X syndrome
Wall C, Shic F, Varanasi S, Roberts J. Distinct social attention profiles in preschoolers with autism contrasted to fragile X syndrome. Autism Research 2022, 16: 340-354. PMID: 36408848, PMCID: PMC9957831, DOI: 10.1002/aur.2857.Peer-Reviewed Original ResearchConceptsNon-syndromic autism spectrum disorderAttention profilesSocial attentionSocial anxietyEye contactFacial attentionASD severityFragile X syndromeSocial attention deficitsReduced eye contactCross-syndrome approachAutism spectrum disorderCo-occurring diagnosesAttention difficultiesNT childrenAttention deficitsSocial avoidanceSpectrum disorderX syndromePreschool childrenCritical skillsAnxietyIntellectual disabilityIntellectual impairmentChildren