selected scholarly activity
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chapters
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conferences
- BIAS IN MEASUREMENT OF AUTISM SYMPTOMS BY LANGUAGE LEVEL AND NON-VERBAL MENTAL AGE IN MINIMALLY VERBAL CHILDREN WITH NEURODEVELOPMENTAL DISORDERS. Journal of Intellectual Disability Research. 675-676. 2022
- 6.25 Characterizing the Autism Spectrum Disorder–ADHD Phenotype: Measurement Structure and Invariance in a Clinical Sample. Journal of the American Academy of Child and Adolescent Psychiatry. S166-S166. 2021
- Examination of Cortico-Amygdalar Connectivity and Externalizing/Internalizing Behaviors in a Transdiagnostic Sample of Children and Youth With Different Neurodevelopmental Disorders. Biological Psychiatry. S212-S213. 2021
- 6.13 IDENTIFYING HOMOGENOUS SUBGROUPS BASED ON DERIVED NEURODEVELOPMENTAL DOMAIN COMPONENT SCORES. Journal of the American Academy of Child and Adolescent Psychiatry. S163-S163. 2020
- 5.32 Quantifying a Qualitative Variable in ASD: What Exactly is a “Good” Outcome?. Journal of the American Academy of Child and Adolescent Psychiatry. S236-S237. 2018
- Common Genetic Variation in Oxytocin Receptors is Differentially Associated With Social Abilities Across Neurodevelopmental Disorders. Neuropsychopharmacology. S337-S338. 2016
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journal articles
- Investigating the general psychopathology factor in autistic youth. Research in Autism Spectrum Disorders. 119:102519. 2025
- Longitudinal associations between autistic children's anxiety and social communication differences: The moderating role of executive function behaviours.. Autism. 13623613241296589. 2024
- Brief Report: Positive Caregiver Perceptions on Receiving Research Summary Reports in Autism Longitudinal Research.. Journal of Autism and Developmental Disorders. 1-8. 2024
- Investigating the association between generalized anxiety symptoms and social and communication impairments of autistic youth.. Journal of the Canadian Academy of Child and Adolescent Psychiatry. 33:206-214. 2024
- The Effect of Screen Time and Positive School Factors in the Pathway to Child and Youth Mental Health Outcomes.. Research on Child and Adolescent Psychopathology. 1-14. 2024
- Brief report: A confirmatory factor analysis of the Child Behavior Checklist in a large sample of autistic youth. Research in Autism Spectrum Disorders. 118:102487. 2024
- Dataset factors associated with age-related changes in brain structure and function in neurodevelopmental conditions.. Human Brain Mapping. 45:e26815. 2024
- The trajectory of depression and anxiety among children and adolescents over two years of the COVID-19 pandemic. Psychiatry Research. 339:116101-116101. 2024
- The Association Between Autism Symptomatology and Adaptive Functioning Over Six Months: Findings from the Pilot Phase of the PARC Study. Journal of Autism and Developmental Disorders. 2024
- Trajectories of adaptive functioning from early childhood to adolescence in autism: Identifying turning points and key correlates of chronogeneity. JCPP Advances. 4:e12212. 2024
- Behaviour-correlated profiles of cerebellar-cerebral functional connectivity observed in independent neurodevelopmental disorder cohorts. Translational Psychiatry. 14:173. 2024
- The Pediatric Autism Research Cohort (PARC) Study: protocol for a patient-oriented prospective study examining trajectories of functioning in children with autism. BMJ Open. 14:e083045-e083045. 2024
- Predictors of health-related quality of life for children with neurodevelopmental conditions. Scientific Reports. 14:6377. 2024
- Trajectory research in children with an autism diagnosis: A scoping review. Autism. 28:540-564. 2024
- Longitudinal associations between early childhood irritability and adolescent depression symptoms in autistic children are mediated by peer relationships but not educational engagement. Development and Psychopathology. 36:443-453. 2024
- Educators Describe the “Best Things” About Students with Autism at School. Journal of Autism and Developmental Disorders. 54:1-17. 2024
- Functional difficulties in children and youth with autism spectrum disorder: analysis of the 2019 Canadian Health Survey on Children and Youth. Chronic Diseases and Injuries in Canada. 44:9-20. 2024
- Harmonizing data on correlates of sleep in children within and across neurodevelopmental disorders: lessons learned from an Ontario Brain Institute cross-program collaboration. Frontiers in Neuroinformatics. 18:1385526. 2024
- Transdiagnostic Patterns of Sensory Processing in Autism and ADHD. Journal of Autism and Developmental Disorders. 54:280-292. 2024
- A longitudinal comparison of emotional, behavioral and attention problems in autistic and typically developing children. Psychological Medicine. 53:7707-7719. 2023
- The Development and Evaluation of a Cross-Context Employment Program for Autistic Adolescents. Autism in Adulthood. 5:457-467. 2023
- The Influence of Bilingual Language Exposure on the Narrative, Social and Pragmatic Abilities of School-Aged Children on the Autism Spectrum. Journal of Autism and Developmental Disorders. 53:4577-4590. 2023
- Exploring the association between social skills struggles and social communication difficulties and depression in youth with autism spectrum disorder. Autism Research. 16:2160-2171. 2023
- Population-Based Teacher-Rated Assessment of Anxiety Among Canadian Kindergarten Children. Child Psychiatry and Human Development. 54:1309-1320. 2023
- The role of parenting practices in parent and child mental health over time. BJPsych Open. 9:e147. 2023
- Construct Validity of the Autism Classification System of Functioning: Social Communication (ACSF:SC) Across Childhood and Adolescence. Journal of Autism and Developmental Disorders. 53:3246-3256. 2023
- Linkage of whole genome sequencing and administrative health data in autism: A proof of concept study. Autism Research. 16:1600-1608. 2023
- Systematic comparisons of different quality control approaches applied to three large pediatric neuroimaging datasets. NeuroImage. 274:120119-120119. 2023
- Disentangling global and domain‐level adaptive behavior trajectories among children with autism spectrum disorder. Journal of Child Psychology and Psychiatry. 64:868-875. 2023
- Identifying Replicable Subgroups in Neurodevelopmental Conditions Using Resting-State Functional Magnetic Resonance Imaging Data. JAMA network open. 6:e232066-e232066. 2023
- Sensory Processing Patterns Predict Problem Behaviours in Autism Spectrum Disorder and Attention-Deficit/Hyperactivity Disorder. Advances in Neurodevelopmental Disorders. 7:46-58. 2023
- Variable patterns of daily activity participation across settings in autistic youth: A latent profile transition analysis. Autism. 27:136236132311547-136236132311547. 2023
- CRISIS AFAR: an international collaborative study of the impact of the COVID-19 pandemic on mental health and service access in youth with autism and neurodevelopmental conditions. Molecular Autism. 14:7. 2023
- Examining clinical characteristics of autism and links with parent perceptions of sibling relationship quality. Autism. 27:309-320. 2023
- Autism Spectrum Disorder and Attention-Deficit/Hyperactivity Disorder: Shared or Unique Neurocognitive Profiles?. Research on Child and Adolescent Psychopathology. 51:17-31. 2023
- Measuring the association between behavioural services and outcomes in young children with autism spectrum disorder. Research in Developmental Disabilities. 132:104392-104392. 2023
- Sleep, internalizing symptoms, and health-related quality of life in children with neurodevelopmental disorders: a cross-sectional analysis of cohort data from three research programs in Canada. Frontiers in Sleep. 2:1224610. 2023
- The Family-Check-Up® Autism Implementation Research (FAIR) Study: protocol for a study evaluating the effectiveness and implementation of a family-centered intervention within a Canadian autism service setting. Frontiers in Public Health. 11:1309154. 2023
- Adaptation, Content Validity and Reliability of the Autism Classification System of Functioning for Social Communication: From Toddlerhood to Adolescent-Aged Children with Autism. Journal of Autism and Developmental Disorders. 52:5150-5161. 2022
- Characterizing the ASD–ADHD phenotype: measurement structure and invariance in a clinical sample. Journal of Child Psychology and Psychiatry. 63:1534-1543. 2022
- Program evaluation of a pilot mobile developmental outreach clinic for autism spectrum disorder in Ontario. BMC Health Services Research. 22:426. 2022
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Amygdala subnuclei volumes and anxiety behaviors in children and adolescents with autism spectrum disorder, attention deficit hyperactivity disorder, and
obsessive–compulsive disorder. Human Brain Mapping. 43:4805-4816. 2022 - Genomic architecture of autism from comprehensive whole-genome sequence annotation. Cell. 185:4409-4427.e18. 2022
- Predictors of language regression and its association with subsequent communication development in children with autism. Journal of Child Psychology and Psychiatry. 63:1243-1251. 2022
- Provincial and Territorial Variation in Barriers in Accessing Healthcare for Children and Youth With Mental and Neurodevelopmental Health Concerns in Canada. Canadian Journal of Psychiatry. 67:868-870. 2022
- Exposure to family stressful life events in autistic children: Longitudinal associations with mental health and the moderating role of cognitive flexibility. Autism. 26:1656-1667. 2022
- Les profils de santé mentale des enfants et adolescents autistes pendant la pandémie de COVID-19. Paediatrics and Child Health. 27:S143-S150. 2022
- Obsessive‐compulsive disorder in children and youth: neurocognitive function in clinic and community samples. Journal of Child Psychology and Psychiatry. 63:881-889. 2022
- Pubertal stage, sex and behaviour in neurodevelopmental disorders versus typical development: a cross-sectional study. BMJ Paediatrics Open. 6:e001469-e001469. 2022
- Cortico-amygdalar connectivity and externalizing/internalizing behavior in children with neurodevelopmental disorders. Brain Structure and Function. 227:1963-1979. 2022
- Cortical Gyrification Morphology in ASD and ADHD: Implication for Further Similarities or Disorder-Specific Features?. Cerebral Cortex. 32:2332-2342. 2022
- Mental health profiles of autistic children and youth during the COVID-19 pandemic. Paediatrics and Child Health. 27:S59-S65. 2022
- Middle‐childhood executive functioning mediates associations between early‐childhood autism symptoms and adolescent mental health, academic and functional outcomes in autistic children. Journal of Child Psychology and Psychiatry. 63:553-562. 2022
- Bias in measurement of autism symptoms by spoken language level and non-verbal mental age in minimally verbal children with neurodevelopmental disorders. Frontiers in Psychology. 13:927847. 2022
- Corrigendum: Bias in measurement of autism symptoms by spoken language level and non-verbal mental age in minimally verbal children with neurodevelopmental disorders. Frontiers in Psychology. 13:1051464. 2022
- Participating in extracurricular activities and school sports during the COVID-19 pandemic: Associations with child and youth mental health. Frontiers in Sports and Active Living. 4:936041. 2022
- Rethinking Autism Intervention Science: A Dynamic Perspective. Frontiers in Psychiatry. 13:827406. 2022
- Shared and Distinct Patterns of Functional Connectivity to Emotional Faces in Autism Spectrum Disorder and Attention-Deficit/Hyperactivity Disorder Children. Frontiers in Psychology. 13:826527. 2022
- Trajectories of Symptom Severity in Children with Autism: Variability and Turning Points through the Transition to School. Journal of Autism and Developmental Disorders. 52:392-401. 2022
- Clinical validation of the parent‐report Toronto Obsessive–Compulsive Scale (TOCS): A pediatric open‐source rating scale. JCPP Advances. 1:e12056. 2021
- Correction to: “Best Things”: Parents Describe Their Children with Autism Spectrum Disorder Over Time. Journal of Autism and Developmental Disorders. 51:4575-4576. 2021
- Exploring sensory phenotypes in autism spectrum disorder. Molecular Autism. 12:67. 2021
- Non-verbal IQ and change in restricted and repetitive behavior throughout childhood in autism: a longitudinal study using the Autism Diagnostic Interview-Revised. Molecular Autism. 12:57. 2021
- Screen Use and Mental Health Symptoms in Canadian Children and Youth During the COVID-19 Pandemic. JAMA network open. 4:e2140875-e2140875. 2021
- “Best Things”: Parents Describe Their Children with Autism Spectrum Disorder Over Time. Journal of Autism and Developmental Disorders. 51:4560-4574. 2021
- A recurrent SHANK3 frameshift variant in Autism Spectrum Disorder. npj Genomic Medicine. 6:91. 2021
- Trajectory research in children on the autism spectrum: a scoping review protocol. BMJ Open. 11:e053443-e053443. 2021
- Cross-Diagnosis Structural Correlates of Autistic-Like Social Communication Differences. Cerebral Cortex. 31:5067-5076. 2021
- DNA Methylation of the Oxytocin Receptor Across Neurodevelopmental Disorders. Journal of Autism and Developmental Disorders. 51:3610-3623. 2021
- Factor Structure of Repetitive Behaviors Across Autism Spectrum Disorder and Attention-Deficit/Hyperactivity Disorder. Journal of Autism and Developmental Disorders. 51:3391-3400. 2021
- Investigating language skills as a mediator between IQ and anxiety in autistic youth. Research in Autism Spectrum Disorders. 88:101846-101846. 2021
- Investigating longitudinal associations between parent reported sleep in early childhood and teacher reported executive functioning in school-aged children with autism. Sleep. 44:zsab122. 2021
- Profiles and Predictors of Academic and Social School Functioning among Children with Autism Spectrum Disorder. Journal of Clinical Child & Adolescent Psychology. 50:656-668. 2021
- Sex Differences in Age of Diagnosis and First Concern among Children with Autism Spectrum Disorder. Journal of Clinical Child & Adolescent Psychology. 50:645-655. 2021
- Extracting Latent Subdimensions of Social Communication: A Cross-Measure Factor Analysis. Journal of the American Academy of Child and Adolescent Psychiatry. 60:768-782.e6. 2021
- Concurrent Validity of the ABAS-II Questionnaire with the Vineland II Interview for Adaptive Behavior in a Pediatric ASD Sample: High Correspondence Despite Systematically Lower Scores. Journal of Autism and Developmental Disorders. 51:1417-1427. 2021
- Association of Child and Family Attributes With Outcomes in Children With Autism. JAMA network open. 4:e212530-e212530. 2021
- Teacher-Reported Prevalence of FASD in Kindergarten in Canada: Association with Child Development and Problems at Home. Journal of Autism and Developmental Disorders. 51:433-443. 2021
- An Epigenetically Distinct Subset of Children With Autism Spectrum Disorder Resulting From Differences in Blood Cell Composition. Frontiers in Neurology. 12:612817. 2021
- Co-occurring trajectories of anxiety and insistence on sameness behaviour in autism spectrum disorder. The British journal of psychiatry. Supplement. 218:20-27. 2021
- Investigating the Associations Between Child Autistic Symptoms, Socioeconomic Context, and Family Life: A Pilot Study. Frontiers in Rehabilitation Sciences. 2:748346. 2021
- Latent Structure of Combined Autistic and ADHD Symptoms in Clinical and General Population Samples: A Scoping Review. Frontiers in Psychiatry. 12:654120. 2021
- Sex differences in scores on standardized measures of autism symptoms: a multisite integrative data analysis. Journal of Child Psychology and Psychiatry. 62:97-106. 2021
- Inattention and hyperactive/impulsive component scores do not differentiate between autism spectrum disorder and attention-deficit/hyperactivity disorder in a clinical sample. Molecular Autism. 11:28. 2020
- Psychometric Properties of the Merrill–Palmer–Revised Scales of Development in Preschool Children With Autism Spectrum Disorder. Assessment. 27:1796-1809. 2020
- Dr. Bishop et al. Reply. Journal of the American Academy of Child and Adolescent Psychiatry. 59:1200-1202. 2020
- Temperament influences the relationship between symptom severity and adaptive functioning in children with autism spectrum disorder. Autism. 24:2057-2070. 2020
- An Exploratory Analysis of Predictors of Youth Suicide-Related Behaviors in Autism Spectrum Disorder: Implications for Prevention Science. Journal of Autism and Developmental Disorders. 50:3531-3544. 2020
- Parent-Reported Rates and Clinical Correlates of Suicidality in Children with Autism Spectrum Disorder: A Longitudinal Study. Journal of Autism and Developmental Disorders. 50:3496-3509. 2020
- 55 Profiles of Sleep Problems among Young Children with Autism Spectrum Disorders. Paediatrics and Child Health. 25:e23-e23. 2020
- Predictors of longer‐term development of expressive language in two independent longitudinal cohorts of language‐delayed preschoolers with Autism Spectrum Disorder. Journal of Child Psychology and Psychiatry. 61:826-835. 2020
- Repetitive Behavior Severity as an Early Indicator of Risk for Elevated Anxiety Symptoms in Autism Spectrum Disorder. Journal of the American Academy of Child and Adolescent Psychiatry. 59:890-899.e3. 2020
- Exploring the use of the verbal intelligence quotient as a proxy for language ability in autism spectrum disorder. Research in Autism Spectrum Disorders. 73:101548-101548. 2020
- Factor analysis of the children’s sleep habits questionnaire among preschool children with autism spectrum disorder. Research in Developmental Disabilities. 97:103548-103548. 2020
- Functional DNA methylation signatures for autism spectrum disorder genomic risk loci: 16p11.2 deletions and CHD8 variants. Clinical Epigenetics. 11:103. 2019
- Assuming ability of youth with autism: Synthesis of methods capturing the first-person perspectives of children and youth with disabilities. Autism. 23:1882-1896. 2019
- Examining Trajectories of Daily Living Skills over the Preschool Years for Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 49:4390-4399. 2019
- Developmental Trajectories of Feeding Problems in Children with Autism Spectrum Disorder. Journal of Pediatric Psychology. 44:988-998. 2019
- The Need for a Developmentally Based Measure of Social Communication Skills. Journal of the American Academy of Child and Adolescent Psychiatry. 58:555-560. 2019
- Gender Differences in Pragmatic Communication in School-Aged Children with Autism Spectrum Disorder (ASD). Journal of Autism and Developmental Disorders. 49:1937-1948. 2019
- 2014 Ontario Child Health Study Findings: Policy Implications for Canada. Canadian Journal of Psychiatry. 64:227-231. 2019
- Changes in the Prevalence of Child and Youth Mental Disorders and Perceived Need for Professional Help between 1983 and 2014: Evidence from the Ontario Child Health Study. Canadian Journal of Psychiatry. 64:256-264. 2019
- Children’s Mental Health Need and Expenditures in Ontario: Findings from the 2014 Ontario Child Health Study. Canadian Journal of Psychiatry. 64:275-284. 2019
- Poverty, Neighbourhood Antisocial Behaviour, and Children’s Mental Health Problems: Findings from the 2014 Ontario Child Health Study. Canadian Journal of Psychiatry. 64:285-293. 2019
- Prevalence and Correlates of Youth Suicidal Ideation and Attempts: Evidence from the 2014 Ontario Child Health Study. Canadian Journal of Psychiatry. 64:265-274. 2019
- Six-Month Prevalence of Mental Disorders and Service Contacts among Children and Youth in Ontario: Evidence from the 2014 Ontario Child Health Study. Canadian Journal of Psychiatry. 64:246-255. 2019
- The 2014 Ontario Child Health Study—Methodology. Canadian Journal of Psychiatry. 64:237-245. 2019
- Tracking Children’s Mental Health in the 21st Century: Lessons from the 2014 OCHS. Canadian Journal of Psychiatry. 64:232-236. 2019
- Developmental functioning and symptom severity influence age of diagnosis in Canadian preschool children with autism. Paediatrics and Child Health. 24:e57-e65. 2019
- Structural neuroimaging correlates of social deficits are similar in autism spectrum disorder and attention-deficit/hyperactivity disorder: analysis from the POND Network. Translational Psychiatry. 9:72. 2019
- A large data resource of genomic copy number variation across neurodevelopmental disorders. npj Genomic Medicine. 4:26. 2019
- Sex Differences in Social Adaptive Function in Autism Spectrum Disorder and Attention-Deficit Hyperactivity Disorder. Frontiers in Psychiatry. 10:607. 2019
- Reframing Optimal Outcomes in Autism. JAMA Pediatrics. 172:716-716. 2018
- Correction to: Profiles of Social and Coping Resources in Families of Children with Autism Spectrum Disorder: Relations to Parent and Child Outcomes. Journal of Autism and Developmental Disorders. 48:2077-2077. 2018
- Profiles of Social and Coping Resources in Families of Children with Autism Spectrum Disorder: Relations to Parent and Child Outcomes. Journal of Autism and Developmental Disorders. 48:2064-2076. 2018
- Establishing a protocol for building a pan-Canadian population-based monitoring system for early childhood development for children with health disorders: Canadian Children’s Health in Context Study (CCHICS). BMJ Open. 8:e023688-e023688. 2018
- Psychometric Properties of the Spence Children’s Anxiety Scale: Parent Report in Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 47:3847-3856. 2017
- Oxytocin Receptor Polymorphisms are Differentially Associated with Social Abilities across Neurodevelopmental Disorders. Scientific Reports. 7:11618. 2017
- Beyond Sentences: Using the Expression, Reception, and Recall of Narratives Instrument to Assess Communication in School-Aged Children With Autism Spectrum Disorder. Journal of Speech, Language and Hearing Research. 60:2228-2240. 2017
- Brief Report: Characteristics of preschool children with ASD vary by ascertainment. Journal of Autism and Developmental Disorders. 47:1542-1550. 2017
- Editorial Perspective: Longitudinal research in autism – introducing the concept of ‘chronogeneity’. Journal of Child Psychology and Psychiatry. 58:634-636. 2017
- Impact of personal and social resources on parenting stress in mothers of children with autism spectrum disorder. Autism. 21:155-166. 2017
- Joint trajectories of internalizing and externalizing problems in preschool children with autism spectrum disorder. Development and Psychopathology. 29:203-214. 2017
- Non‐ASD outcomes at 36 months in siblings at familial risk for autism spectrum disorder (ASD): A baby siblings research consortium (BSRC) study. Autism Research. 10:169-178. 2017
- Prospective Longitudinal Studies of Infant Siblings of Children With Autism: Lessons Learned and Future Directions. Journal of the American Academy of Child and Adolescent Psychiatry. 55:179-187. 2016
- Quantitative autism symptom patterns recapitulate differential mechanisms of genetic transmission in single and multiple incidence families. Molecular Autism. 6:58. 2015
- Evidence-Based and Precision Medicine: The Quest for Pragmatic Balance in Autism. Personalized Medicine. 12:525-527. 2015
- Service utilization in a sample of preschool children with autism spectrum disorder: A Canadian snapshot. Paediatrics and Child Health. 20:e43-e47. 2015
- Stability and Change in the Cognitive and Adaptive Behaviour Scores of Preschoolers with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 45:2691-2703. 2015
- Do reciprocal associations exist between social and language pathways in preschoolers with autism spectrum disorders?. Journal of Child Psychology and Psychiatry. 56:874-883. 2015
- Behavioral Pediatrics Feeding Assessment Scale in Young Children With Autism Spectrum Disorder: Psychometrics and Associations With Child and Parent Variables. Journal of Pediatric Psychology. 40:581-590. 2015
- Developmental Trajectories of Symptom Severity and Adaptive Functioning in an Inception Cohort of Preschool Children With Autism Spectrum Disorder. JAMA psychiatry. 72:276-276. 2015
- Modeling the Phenotypic Architecture of Autism Symptoms from Time of Diagnosis to Age 6. Journal of Autism and Developmental Disorders. 44:3045-3055. 2014
- Language Impairment and Early Social Competence in Preschoolers with Autism Spectrum Disorders: A Comparison of DSM-5 Profiles. Journal of Autism and Developmental Disorders. 44:2797-2808. 2014
- Examination of Bidirectional Relationships Between Parent Stress and Two Types of Problem Behavior in Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 44:1908-1917. 2014
- Dr. Frazier et al. reply:. Journal of the American Academy of Child and Adolescent Psychiatry. 53:700-701. 2014
- Behavioral and Cognitive Characteristics of Females and Males With Autism in the Simons Simplex Collection. Journal of the American Academy of Child and Adolescent Psychiatry. 53:329-340.e3. 2014
- Pharmacoresistant partial-onset epilepsy misdiagnosed as panic disorder: a case report.. Psychiatrike = Psychiatriki. 25:217-221. 2014
- Measurement equivalence of the autism symptom phenotype in children and youth. Journal of Child Psychology and Psychiatry. 54:1346-1355. 2013
- Pilot randomized controlled trial of a Functional Behavior Skills Training program for young children with Autism Spectrum Disorder who have significant early learning skill impairments and their families. Research in Autism Spectrum Disorders. 7:1418-1432. 2013
- Importance of studying heterogeneity in autism. Neuropsychiatry. 3:123-125. 2013
- Investigating the Measurement Properties of the Social Responsiveness Scale in Preschool Children with Autism Spectrum Disorders. Journal of Autism and Developmental Disorders. 43:860-868. 2013
- Investigating phenotypic heterogeneity in children with autism spectrum disorder: a factor mixture modeling approach. Journal of Child Psychology and Psychiatry. 54:206-215. 2013
- A Prospective Study of Autistic-Like Traits in Unaffected Siblings of Probands With Autism Spectrum Disorder. JAMA psychiatry. 70:42-42. 2013
- Comparing early language development in monolingual- and bilingual- exposed young children with autism spectrum disorders. Research in Autism Spectrum Disorders. 6:890-897. 2012
- Influence of reporting effects on the association between maternal depression and child autism spectrum disorder behaviors. Journal of Child Psychology and Psychiatry. 53:89-96. 2012
- Sex differences in repetitive stereotyped behaviors in autism: Implications for genetic liability. American Journal of Medical Genetics, Part B, Neuropsychiatric Genetics. 159B:5-12. 2012
- Factor analysis of the Parenting Stress Index‐Short Form with parents of young children with autism spectrum disorders. Autism Research. 4:336-346. 2011
- Phenotypic Overlap Between Core Diagnostic Features and Emotional/Behavioral Problems in Preschool Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 41:1321-1329. 2011
- Using the Preschool Language Scale, Fourth Edition to Characterize Language in Preschoolers With Autism Spectrum Disorders. American Journal of Speech-Language Pathology. 20:200-208. 2011
- Identification of Genetic Loci Underlying the Phenotypic Constructs of Autism Spectrum Disorders. Journal of the American Academy of Child and Adolescent Psychiatry. 50:687-696.e13. 2011
- Validating the Repetitive Behavior Scale-Revised in Young Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 40:1521-1530. 2010
- Maternal depression appears to influence reporting of offspring autism symptoms. Comprehensive Psychiatry. 51:e2-e2. 2010
- Brief Report: Repetitive Behaviours in Greek Individuals with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 40:903-906. 2010
- Validation of a Greek adaptation of the 20-item Toronto Alexithymia Scale. Comprehensive Psychiatry. 51:443-448. 2010
- Quantifying Tonal Analysis in The Mayor of Casterbridge. Style. 44:164-+. 2010
- Development and Psychometric Properties of the Greek Personality Adjective Checklist (GPAC). European Journal of Psychological Assessment. 25:164-174. 2009
- Alexithymia in Parents of Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 38:1859-1865. 2008
- Brief Report: Cross-Cultural Evidence for the Heterogeneity of the Restricted, Repetitive Behaviours and Interests Domain of Autism: A Greek Study. Journal of Autism and Developmental Disorders. 38:558-561. 2008
- Structure of the Autism Symptom Phenotype. Journal of the American Academy of Child and Adolescent Psychiatry. 46:188-196. 2007
- Investigating the structure of the restricted, repetitive behaviours and interests domain of autism. Journal of Child Psychology and Psychiatry. 47:582-590. 2006
- Initial internal consistency evidence on the Daniel Memorial Independent Living Assessment: A research note. Children and Youth Services Review. 27:921-930. 2005
- The Factor Structure of Greek Personality Adjectives.. Journal of Personality and Social Psychology. 88:856-875. 2005
- Dimensional Personality Traits and the Prediction of DSM-IV Personality Disorder Symptom Counts in a Nonclinical Sample. Journal of Personality Disorders. 19:53-67. 2005
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theses