Benjamin E Yerys
Affiliation: Children's National Medical Center
- The fMRI success rate of children and adolescents: typical development, epilepsy, attention deficit/hyperactivity disorder, and autism spectrum disordersBenjamin E Yerys
Department of Neurosciences, Children s National Medical Center, George Washington University School of Medicine, Washington, DC, USA
Hum Brain Mapp 30:3426-35. 2009..Studies with 4- to 6-year-olds may require 20-40% additional participants; studies with 10- to 18-year-olds may require 10-15% additional participants...
- Set-shifting in children with autism spectrum disorders: reversal shifting deficits on the Intradimensional/Extradimensional Shift Test correlate with repetitive behaviorsBenjamin E Yerys
Children s Research Institute Neuroscience, Children s National Medical Center, Washington, DC 20009, USA
Autism 13:523-38. 2009..In addition, the relationship between set-shifting and non-social symptoms suggests its utility as a potentially informative intermediate phenotype in ASDs...
- Attention deficit/hyperactivity disorder symptoms moderate cognition and behavior in children with autism spectrum disordersBenjamin E Yerys
Children s Research Institute Neuroscience, Children s National Medical Center, Washington, District of Columbia 20010, USA
Autism Res 2:322-33. 2009..Therefore, ADHD may moderate the expression of components of the ASD cognitive and behavioral phenotype, but ASD+ADHD may not represent an etiologically distinct phenotype from ASD alone...
- Impaired Consonant Trigrams Test (CTT) performance relates to everyday working memory difficulties in children with autism spectrum disordersBenjamin E Yerys
Children s Research Institute, Center for Neuroscience, Children s National Medical Center, Washington, DC, USA
Child Neuropsychol 17:391-9. 2011..That ADHD symptoms are not associated with divided attention performance is inconsistent with one prior investigation, which likely results from using different divided attention tasks in the two studies...
- Functional connectivity of the inferior frontal cortex changes with age in children with autism spectrum disorders: a fcMRI study of response inhibitionPhilip S Lee
Department of Psychology, Georgetown University, Washington, DC 20057, USA
Cereb Cortex 19:1787-94. 2009..This discrepancy suggests an atypical developmental trajectory in ASD for right IFC connectivity with other neural regions supporting response inhibition...
- Interests in high-functioning autism are more intense, interfering, and idiosyncratic than those in neurotypical developmentLaura Gutermuth Anthony
George Washington University School of Medicine, Rockville, MD, USA
Dev Psychopathol 25:643-52. 2013..The type and intensity, but not the number, of interests distinguish high-functioning individuals with ASD from NT individuals. ..
- Impairments in real-world executive function increase from childhood to adolescence in autism spectrum disordersMichael Rosenthal
Center for Autism Spectrum Disorders, Children s National Medical Center, Rockville, Maryland 20850, USA
Neuropsychology 27:13-8. 2013..The current study seeks to extend prior work by evaluating age-related differences in parent-reported EF problems during childhood and adolescence in a large cross-sectional cohort of children with ASD...
- Default mode network segregation and social deficits in autism spectrum disorder: Evidence from non-medicated childrenBenjamin E Yerys
Center for Autism Research, The Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA Center for Autism Spectrum Disorders, Children s National Health System, USA Center for Neuroscience, Children s National Health System, Washington, DC, USA
Neuroimage Clin 9:223-32. 2015..This study confirms the potential for the functional connection of the midline core as an endophenotype for social deficits. Poor segregation of the default mode network is consistent with an excitation/inhibition imbalance model of ASD...
- Characterizing the factor structure of parent reported executive function in autism spectrum disorders: the impact of cognitive inflexibilityYael Granader
Children s National Medical Center, 15245 Shady Grove Road, Suite 350, Rockville, MD, 20850, USA
J Autism Dev Disord 44:3056-62. 2014..These findings confirm that children with ASD exhibit significant EF deficits. Further investigation is needed to understand the pervasive nature of cognitive inflexibility in children with ASD. ..
- Real world executive control impairments in preschoolers with autism spectrum disordersPontea Etemad Smithson
Graduate School of Education and Human Development, George Washington University, Washington, DC, USA
J Autism Dev Disord 43:1967-75. 2013..Furthermore, the findings also converge with BRIEF studies of school-aged children with ASD. ..
- Understanding executive control in autism spectrum disorders in the lab and in the real worldLauren Kenworthy
Center for Autism Spectrum Disorders, Children s Research Institute Neuroscience, Children s National Medical Center, Washington, DC, USA
Neuropsychol Rev 18:320-38. 2008..Our review suggests that a multi-source approach emphasizing veridicality may provide the most comprehensive assessment of executive control in autism...
- Reduced language connectivity in pediatric epilepsyLeigh N Sepeta
Children s National Medical Center, Washington, District of Columbia, U S A
Epilepsia 56:273-82. 2015..We sought to determine if language FC is reduced in pediatric epilepsy, and examined clinical factors that associate with language FC in this population...
- Replication and Comparison of the Newly Proposed ADOS-2, Module 4 Algorithm in ASD Without ID: A Multi-site StudyCara E Pugliese
Center for Autism Spectrum Disorders and Children s National Research Institute, Children s National Health System, Washington, DC, USA
J Autism Dev Disord 45:3919-31. 2015..Balancing needs for sensitivity and specificity depending on the purpose of assessment (e.g., clinical vs. research) and demographic characteristics mentioned above will enhance its utility. ..
- Modulation of attentional blink with emotional faces in typical development and in autism spectrum disordersBenjamin E Yerys
Center for Autism Research, Children s Hospital of Philadelphia, Philadelphia, PA 19104, USA
J Child Psychol Psychiatry 54:636-43. 2013..It is abolished or reduced for emotional stimuli, indicating that emotional information has privileged access to early visual attention processes...