224 Early (3–4 years) Brain Markers of Autism and Application of Machine Learning to Predict Future Diagnosis: A Feasibility Study Using Clinical Data
G. J. Katuwal S. M. Myers S. A. Baum A. M. Michael

225 Early Social Perception in Infants at Risk for ASD Using Functional Near-Infrared Spectroscopy (fNIRS)
F. Zhang H. Roeyers

226 Endogenous Bold Signal Complexity of Ventromedial Prefrontal Cortex Is Different in Autistic Men Versus Women and Differentially Associated with Compensatory Behavioral Camouflaging
S. Trakoshis W. You S. Baron-Cohen B. Chakrabarti A. N. Ruigrok E. Bullmore J. Suckling M. C. Lai M. V. Lombardo

227 Factors Contributing to Success and Failure in MRI Assessment in Individuals with Low-Functioning Autism
H. Y. Lin Y. C. Liu M. Y. Hsu H. C. Ni J. C. Chang E. N. Tu Y. Y. Wu S. S. F. Gau

228 Hyperconnectivity of Social Perception, Language Processing, and Face Recognition Areas Associated with Greater Deficits in Social Cognition in Autism Spectrum Disorder
D. Cochran S. M. Hodge J. Frazier D. Kennedy

229 Intranasal Oxytocin Differentially Affects Functional Connectivity in Women with and without Autism
T. L. Procyshyn M. V. Lombardo M. C. Lai B. Auyeung S. Crockford J. B. Deakin S. Soubramanian A. Sule P. Kundu S. Baron-Cohen R. A. Bethlehem

230 Longitudinal Sex Differences in Early Brain Growth in Autism Spectrum Disorder
J. K. Lee D. S. Andrews A. L. Hechtman M. Solomon S. Rogers S. Ozonoff D. G. Amaral C. W. Nordahl

231 Machine Learning Analysis of White Matter Connectome Edge Density: A Path Towards Imaging Biomarkers for Autism Spectrum Disorders
E. J. Marco S. Payabvash E. M. Palacios J. P. Owen M. B. Wang T. Tavassoli M. R. Gerdes A. Brandes-Aitken P. Mukherjee

232 Malleability of Neural Activity in Response to Treatment: Examining fMRI Biomarkers of Social Behavior and Anxiety Among Autistic Adolescents across the PEERS® Intervention
A. J. McVey J. D. Herrington H. K. Schiltz B. Dolan A. Barrington A. Arias A. D. Haendel K. Willar A. V. Van Hecke

233 Mapping Superficial White Matter Anomaly in Autism Spectrum Disorder: Effects on Functional Networks and Behavior
S. J. Hong B. Hyung C. Paquola B. Bernhardt

234 Multimodal Stratification of ASD with the Help of DTI, MEG, and MRS
J. I. Berman L. Bloy L. Blaskey E. S. Kuschner M. Ku M. DiPiero L. D. Gaetz J. C. Edgar T. P. Roberts

235 Neural Responsivity to Social Rewards in Girls with Autism Spectrum Disorder
K. E. Lawrence L. M. Hernandez S. Y. Bookheimer M. Dapretto

236 Neurobiological Correlates Associated with Clinical Improvement in an Open Label Trial Assessing Autologous Umbilical Cord Blood for Treatment of Young Children with Autism
K. L. Carpenter E. Glenn S. Major C. Tallman L. Chen L. Franz J. Sun C. W. Nordahl D. G. Amaral J. Kurtzberg A. Song G. Dawson

237 Perception of Art in High Functioning Autism
A. R. Charlebois B. Wicker E. Roy L. Giroux L. Giroux

238 Pre-Scan Preparation in fMRI Research for Children with Autism: A Scoping Review
D. Tajik-Parvinchi K. R. Black J. A. Weiss

239 Rapamycin Effects on the Brains of C57BL/6 Mouse Models
H. Li

240 Reduced Beta Connectivity during a Music Familiarity Task in Children with Autism
C. P. De Barros Freitas S. M. Wong L. Ristic S. Fragiadakis S. Chow A. Iaboni B. Dunkley M. J. Taylor J. P. Lerch E. Anagnostou

241 Reduced Regional Gray Matter Volume in the Frontal Lobe May be the Neural Basis Underlying Atypical Sensory Processing in Autism Spectrum Disorder
Y. Matsubara M. Takahashi S. Ono K. Nakamura

242 Resting State fMRI and Attachment Difficulties in Children
E. J. Choi M. M. Vandewouw M. J. Taylor

243 Sensory Seeking and Salience Network Functional Connectivity in Females and Males with Autism Spectrum Disorder
K. K. Cummings K. E. Lawrence L. M. Hernandez S. Y. Bookheimer M. Dapretto S. A. Green G. Consortium

244 Sex Differences in Hemispheric Asymmetry in Autism
D. L. Floris T. Wolfers M. Zwiers J. K. Buitelaar L. G. EU-AIMS C. B. Beckmann

245 Sleep Problems, Brain Development, and ASD Risk in the First Two Years of Life
A. Estes K. E. MacDuffie M. D. Shen S. R. Dager T. St. John M. Styner J. Wolff J. Pandey H. C. Hazlett K. Botteron R. T. Schultz J. Piven

246 The CO-Occurrence of MRI Findings and Autism Spectrum Disorders:What Is the Importance of Pineal Cyst???
A. Mira Coelho F. Gouveia

247 The Development of Frontal Cortex of the Adolescent with Autism Spectrum Disorders (ASD) and Its Relationship with Working Memory
W. Cao H. Zhu Y. Li Y. Wang H. Guo Y. Zhang X. Zou

248 The Neurodevelopment of the Posterior Superior Temporal Sulcus As an Neuroendophenotype in Autism
A. Martinez Teruel S. Hotier C. Laidi M. A. D'albis J. F. Mangin A. Beggiato F. Amsellem A. Lefebvre R. Toro M. Leboyer M. Elmaleh T. Bourgeron R. Delorme J. Houenou

249 The White Matter Microstructure of Basal Ganglia Related Atypical Sensory Processing in ASD
M. Takahashi Y. Matsubara K. Nakamura S. Ono

250 Tract-Based Cluster Analysis: DTI Group Differences in Autism
P. A. Luque Laguna R. A. Dallyn D. G. Murphy F. dell'Acqua

251 Typical Cortical Concentration of GABA and Glutamate in Young Adults with Autism Spectrum Disorder
T. Kolodny M. P. Schallmo J. Gerdts R. Bernier S. Murray

White Matter Microstructure of Autism Spectrum Disorder (ASD) and Attention Deficit Hyperactivity Disorder (ADHD) (Withdrawn)
H. Ohta T. Itahashi Y. Aoki M. Nakamura J. Fujino C. Kanai A. Iwanami N. Kato R. Hashimoto

253 Shared Dynamic Emotional Face Processing in Children with ASD, OCD and ADHD and Controls: Data from the Pond Network
M. M. Vandewouw E. J. Choi C. Hammill J. P. Lerch E. Anagnostou M. J. Taylor