2024
Family history of psychiatric conditions and development of siblings of children with autism
Bellia G, Chang J, Liew Z, Vernetti A, Macari S, Powell K, Chawarska K. Family history of psychiatric conditions and development of siblings of children with autism. Autism Research 2024, 17: 1665-1676. PMID: 38896553, PMCID: PMC11341253, DOI: 10.1002/aur.3175.Peer-Reviewed Original ResearchSiblings of childrenNeuropsychiatric disordersFamilies of childrenFamily history of schizophreniaYounger siblings of childrenHistory of psychiatric conditionsHistory of schizophreniaYounger siblingsAssess autism symptomsNonverbal IQAutism symptomsBipolar disorderIntellectual disabilityPsychiatric conditionsSubclinical symptomsAdaptive skillsSocial affectAdaptive functioningAutismFamily historyParent interviewsFamily factorsMultiple regression analysisDevelopmental outcomesDisorders
2022
Elevated symptoms of executive dysfunction predict lower adaptive functioning in 3‐year‐olds with autism spectrum disorder
Powell K, Macari S, Brennan‐Wydra E, Feiner H, Butler M, Fortes D, Boxberger A, Torres‐Viso M, Morgan C, Lyons M, Chawarska K. Elevated symptoms of executive dysfunction predict lower adaptive functioning in 3‐year‐olds with autism spectrum disorder. Autism Research 2022, 15: 1336-1347. PMID: 35388596, PMCID: PMC9253075, DOI: 10.1002/aur.2715.Peer-Reviewed Original ResearchConceptsAutism spectrum disorderDaily living skillsExecutive functioningEF deficitsAdaptive functioningSpectrum disorderLiving skillsExecutive functioning (EF) deficitsAutism severity scoresLower adaptive functioningCognitive flexibilityAtypical developmentDevelopmental presentationExecutive dysfunctionAdaptive skillsNonverbal functioningVABS-IIElevated symptomsAge threeToddlersLong-term detrimental impactDevelopmental quotientFunctioningChronological ageSymptom severity
2014
Interest level in 2-year-olds with autism spectrum disorder predicts rate of verbal, nonverbal, and adaptive skill acquisition
Klintwall L, Macari S, Eikeseth S, Chawarska K. Interest level in 2-year-olds with autism spectrum disorder predicts rate of verbal, nonverbal, and adaptive skill acquisition. Autism 2014, 19: 925-933. PMID: 25398893, PMCID: PMC4878117, DOI: 10.1177/1362361314555376.Peer-Reviewed Original ResearchConceptsNonverbal mental ageAutism Diagnostic Observation Schedule (ADOS) scoresAutism spectrum disorderAdaptive skill acquisitionMental ageSpectrum disorderTime 1Skill acquisitionSchedule scoresAutism Diagnostic Observation Schedule (ADOS) assessmentVerbal mental ageSkill acquisition ratesAutism scoresChildren's motivationAdaptive skillsInterest levelAge equivalentsSocial routinesIntensity of interventionAdaptive levelEarly interventionSchedule assessmentDisordersAcquisitionIntervention
2011
Early-Emerging Social Adaptive Skills in Toddlers with Autism Spectrum Disorders: An Item Analysis
Ventola P, Saulnier CA, Steinberg E, Chawarska K, Klin A. Early-Emerging Social Adaptive Skills in Toddlers with Autism Spectrum Disorders: An Item Analysis. Journal Of Autism And Developmental Disorders 2011, 44: 283-293. PMID: 21567256, PMCID: PMC7311046, DOI: 10.1007/s10803-011-1278-x.Peer-Reviewed Original Research