2015 International Meeting for Autism Research: Diagnostic, Behavioral and Intellectual Assessment

11:30 AM

41 A Comparison of Clinical Versus Self-Report Measures: An Evaluation of the Broad Autism Phenotype in Parents of Individuals with Autism
J. Barstein K. Nayar N. M. Heckel L. Bush M. C. Losh

11:30 AM

138.042

42 A Comparison of Diagnostically Relevant Item Response Characteristics Between Females and Males with Autism
R. A. Embacher A. Y. Hardan T. W. Frazier

11:30 AM

138.043

43 A Longitudinal Evaluation of Restricted Behaviors and Sensory Interests in Angelman's Syndrome Using the Behavior and Sensory Interests Questionnaire
D. Peterson J. Love-Nichols S. Maisel E. Hanson

11:30 AM

138.044

44 A Method for Universal Screening of Social Challenges in Elementary School Students
C. J. Smith E. Pollard S. E. Ober-Reynolds N. L. Matthews A. J. Stein R. Melmed D. Openden

11:30 AM

138.045

45 Ability and Disability in Autism Spectrum Disorder: A Systematic Literature Review Employing the International Classification of Functioning, Disability and Health-Children and Youth Version (ICF-CY)
S. Mahdi

11:30 AM

138.046

46 Accuracy of ASD Diagnoses in a Sample of Black and Hispanic School-Aged Children
J. M. Jamison M. Oliphant P. M. Weinger J. Krata E. Holl J. Shaoul B. Hernandez J. D. Buxbaum A. Kolevzon

11:30 AM

138.047

47 Additional Testing Shows High Performance of Machine Learning Classifiers and Supports Potential for Rapid, Mobile Autism Risk Detection
D. Wall

11:30 AM

138.048

48 An Item Response Theory Analysis of the Childhood Autism Rating Scale, Second Edition (CARS-2)
M. C. Davis M. D. Toland J. M. Campbell L. Murphy L. Gardner

11:30 AM

138.049

49 An Online Verbal IQ Test: Development, Validity, and Standardization of an Adaptive Vocabulary Test for Remote Phenotyping of Parents
C. C. Clements G. K. Bartley L. DePolo L. Bateman H. Morton J. Parish-Morris N. Stein R. T. Schultz

11:30 AM

138.050

50 Assessment of Intelligence in Young Autistic Children: A Comparison of Tests Available Under and over Age 3
V. Courchesne C. Jacques A. M. Nader M. Descamps É. Danis L. Mottron M. Dawson I. Soulières

11:30 AM

138.051

51 Autism-Spectrum Quotient (AQ): A Preliminary Study of Its Diagnostic Validity in a Clinical Spanish Sample, More Than a Psychometric Test?
C. D. Jimenez de Espinoza J. L. González-Mora

11:30 AM

138.052

52 Child Characteristics As Moderators of Parent-Clinician Agreement on Autism Symptoms
E. E. Neuhaus R. Bernier S. J. Webb S. Faja K. Pelphrey

11:30 AM

138.053

53 Classifying Autism Spectrum Disorders By ADI-R: Separate Subtypes or Severity Gradient?
H. Cholemkery C. M. Freitag

11:30 AM

138.054

54 Comparing Remote Diagnosis of ASD to Gold Standard, in-Person Assessment
C. J. Smith N. L. Matthews A. Rozga N. Nazneen R. M. Oberleitner R. Melmed G. D. Abowd

11:30 AM

138.055

55 Construct Validity and Measurement Invariance of the Children's Scale for Hostility and Aggression: Reactive/Proactive (C-SHARP)
C. Farmer A. J. Kaat M. G. Aman

11:30 AM

138.056

56 DSM-IV-TR Criteria That Best Differentiate Intellectual Disability from Autism Spectrum Disorders
A. L. Pedersen S. Pettygrove Z. Lu J. Andrews F. J. Meaney M. Kurzius-Spencer L. C. Lee M. S. Durkin C. Cunniff

11:30 AM

138.057

57 Descriptive Assessment of Problem Behavior in a Large-Scale Randomized Trial in Young Children with Autism Spectrum Disorder
T. L. Burrell K. Bearss N. Minshawi-Patterson C. Johnson L. Lecavalier T. Smith N. Swiezy L. Scahill

11:30 AM

138.058

58 Developing ASD Screening Criteria for the Brief Infant Toddler Social Emotional Assessment (BITSEA)
I. Giserman Kiss A. S. Carter

11:30 AM

138.059

59 Development of a New Measure to Identify Fundamental Emotion Regulation Processes Across the ASD Spectrum: Application to the Autism Inpatient Collection
C. A. Mazefsky M. Siegel R. Gabriels L. Yu D. L. Williams J. Pierri C. Peura P. A. Pilkonis

11:30 AM

138.060

60 Development of an Autism Risk Index Using Remote Eye Tracking to Social Stimuli: A Preliminary Proof-of-Principle Investigation
T. W. Frazier E. W. Klingemier

11:30 AM

138.061

61 Developmental Changes in the Cognitive Profile of Individuals with Autism Spectrum Disorders
A. R. Lemelman J. E. Bice R. K. Kana

11:30 AM

138.062

62 Developmental Differences Associated with Early Diagnosis: A Comparison of Toddlers Diagnosed with ASD at Age 2 Versus Age 3
S. Hoffenberg J. Cash C. Klaiman J. Lorenzi C. Hall

11:30 AM

138.063

63 Diagnostic Accuracy of ASRS and SRS in Screening ASD in Chinese Community Children
X. Xu B. Zhou H. Zhou L. Wu X. Zou X. Luo W. Yan Y. Wang

11:30 AM

138.064

64 Diagnostic Trends in an ASD Population
P. F. Turcotte K. Miller M. Mathew

11:30 AM

138.065

65 Discriminant Validity of the ADI-R in Latino Families: Identifying Differences Between Autism Spectrum Disorder and Developmental Delay
S. B. Vanegas S. Magana M. Morales

11:30 AM

138.066

Early Diagnosis of Autism Spectrum Disorder Via a Transdisciplinary Clinic (Withdrawn)
P. J. Thaxter V. Nanclares-Nogués L. Daley

11:30 AM

138.067

67 Early Predictors of Academic Achievement in School-Aged Children with Autism Spectrum Disorders
L. E. Miller E. Troyb K. Knoch L. E. Herlihy D. A. Fein

11:30 AM

138.068

68 Early Temperamental Persistence and Associations with Later Executive Functioning
L. D. Ankeny N. M. Reyes S. L. Hepburn

11:30 AM

138.069

69 Examining the Interaction of Social Function and Language Skills in ASD
A. Kushki N. Kong J. A. Brian A. Dupuis S. Chow E. Anagnostou

11:30 AM

138.070

70 Extension of the PDD Behavior Inventory to Adolescents
I. L. Cohen

11:30 AM

138.071

71 Factor Structure and Psychometric Properties of the Revised Home Situations Questionnaire for Autism Spectrum Disorder
M. Chowdhury M. G. Aman L. Lecavalier T. Smith C. Johnson N. Swiezy J. T. McCracken B. H. King C. J. McDougle K. Bearss L. Scahill

11:30 AM

138.072

72 Follow-up ASD Screening Identifies Children Missed at Initial Screening Timepoint
C. Cordeaux K. L. Anderson M. L. Barton D. A. Fein D. L. Robins

11:30 AM

138.073

73 From a Heterogeneous ASD Phenotype to Quantitatively Distinct Putative ASD Subtypes
A. P. Whitten J. W. Bodfish

11:30 AM

138.074

74 Gender Differences in ASD Symptoms: Do Women with HFASD Display Fewer Socio-Communicative Difficulties Than Men?
W. T. Brooks H. M. Scott B. A. Benson

11:30 AM

138.075

75 Heterogeneity at the Minimally Verbal End of the Spectrum
C. DiStefano C. Kasari A. P. Kaiser R. J. Landa P. Mathy

11:30 AM

138.076

76 How Useful Are the Parent-Completed Ages and Stages Questionnaires for Screening of Motor Problems in Preschoolers with High-Functioning Autism?
M. Vanvuchelen M. A. Braeken L. Van Schuerbeeck

11:30 AM

138.077

77 Identifying Homogeneous Subgroups of Children with ASD, ADHD, and OCD
A. Dupuis S. Georgiades A. Charach E. Anagnostou P. D. Arnold R. Schachar P. Szatmari R. Nicolson A. Kushki

11:30 AM

138.078

78 Inter-Rater Reliability of Multi-Disciplinary Autism Spectrum Disorder Diagnoses
L. Speer C. Muhvic H. Sydorwicz M. Clampitt L. Best K. Ziegler S. Parikh E. E. Schulte K. Giuliano T. W. Frazier

11:30 AM

138.079

79 Links Between ASD and Self-Regulation Abilities on Adaptive Functioning Skills
T. Estrada H. N. Davis B. J. Wilson K. McGill O. Dorn J. Mackee

11:30 AM

138.080

80 Long-Term Development of Children with Autism Spectrum Disorders Following Early Intensive Behavioral Intervention: Adaptive Functioning
L. McCombe M. S. Lee C. Chand T. Martin C. T. Yu

11:30 AM

138.081

81 Machine Learning and Autism Diagnostics: Promises and Potential Pitfalls
D. K. Bone M. S. Goodwin M. P. Black C. C. Lee K. Audhkhasi S. Narayanan

11:30 AM

138.082

82 Measurement of Nonverbal and Verbal Abilities in Minimally Verbal Children with Autism Spectrum Disorders
C. T. Moody C. Lord

11:30 AM

138.083

83 Measuring Autistic Traits in the General Population: A Systematic Review of the Autism-Spectrum Quotient (AQ) in a Nonclinical Population Sample of 6,900 Typical Adult Males and Females
E. Ruzich C. Allison P. Smith P. Watson B. Auyeung H. Ring S. Baron-Cohen

11:30 AM

138.084

84 Measuring Treatment Effect in Children with Autism with the Brief Observation of Social Communication Change (BOSCC)
A. Nordahl-Hansen S. Fletcher-Watson H. McConachie A. Kaale

11:30 AM

138.085

85 Moderating Effects of Spoken Language in the Home on the Relations Between Age at Diagnosis and ASD Symptoms and Expressive Language for Young Children with ASD Screened in Early Intervention
F. Martinez-Pedraza M. Maye A. S. Carter

11:30 AM

138.086

86 Parent Reports of Social Functioning Provide Evidence of Criterion-Validity for the Social Responsiveness Scale, Second Edition in a High Functioning Sample of Youth with ASD
K. Johnston G. Iarocci

11:30 AM

138.087

87 Parent and Teacher Perceptions of ASD Severity and Comorbid Emotional and Behavioral Symptoms: Differences for Children with Regressive Onset
S. S. Mire N. S. Raff S. L. McKee R. P. Goin-Kochel

11:30 AM

138.088

88 Predictability of Self-Report Questionnaires (RAADS-R-NL, AQ-28 AND AQ-10) in the Assessment of Autism Spectrum Disorders in Adults
B. B. Sizoo H. M. Geurts

11:30 AM

138.089

89 Predicting and Modeling Distinct Developmental Trajectories of Adaptive Behavior during Pre-School to School-Age in Children with ASD
C. Farmer L. Swineford A. Thurm

11:30 AM

138.090

90 Prediction of Intellectual Impairment By Developmental Assesments in Children with Autism Spectrum Disorder Compared to Globally Delayed Children
L. Gabis S. Shefer

11:30 AM

138.091

91 Preliminary Analysis of the Function of Self Injurious Behavior in the Autism Inpatient Collection (AIC) Sample
T. Flis K. A. Smith R. Chappell B. L. Handen M. Siegel

11:30 AM

138.092

92 Prevalence and Age-Modulated Presentation of Subthreshold Attention Deficit and Hyperactivity Disorder Comorbidity in Young People with Autism Spectrum Disorders
E. Serrano Drozdowskyj

11:30 AM

138.093

93 Promises and Limits: Exploring Relationships Between the First Year Inventory (FYI) and Autism Diagnostic Observation Schedule (ADOS) from 12 to 18 Months of Age with Machine Learning
S. H. Kim E. S. Kim S. Macari K. Chawarska F. Shic

11:30 AM

138.094

94 Psychometric Properties of a New Video-Referenced Rating of Quantitative Autistic Traits in Toddlers
N. Marrus Y. Zhang E. L. Mortenson L. Malik S. Sant L. Cole K. Long A. Glowinski J. N. Constantino

11:30 AM

138.095

95 Quantifying the Behavioural Relationship Between ASD and Nonverbal Learning Disabilities: More Than Social Imperception
M. E. Stothers J. Oram Cardy

11:30 AM

138.096

96 Re-Evaluating the Structure of the Autism Quotient: A Novel 3-Factor Solution
J. Burk J. Zeman T. Thrash C. L. Dickter

11:30 AM

138.097

97 Reliability of Direct Behavior Ratings – Social Competence (DBR-SC) Data: How Many Ratings Are Necessary?
S. P. Kilgus T. C. Riley-Tillman J. Stichter S. A. Owens

11:30 AM

138.098

98 Restricted and Repetitive Behaviors: Restricted By IQ?
J. Viskochil M. Stevenson D. A. Bilder A. Bakian K. J. Cottle W. M. McMahon H. Coon

11:30 AM

138.099

99 SASA: A Sensory Reactivity Measure for Severely Affected Individuals with Global Developmental Delay and/or Autism Spectrum Disorder
T. Tavassoli P. M. Weinger A. Kolevzon J. D. Buxbaum

11:30 AM

138.100

100 Sensitivity and Specificity of the ADOS 2 Algorithms in a Large German Sample
J. Medda H. Cholemkery C. M. Freitag

11:30 AM

138.101

101 Sensory Processing Abnormalities – a Constant Across the Autistic Spectrum
J. Horder C. E. Wilson J. E. Faulkner M. A. Mendez V. Stoencheva D. Spain E. L. Woodhouse C. M. Murphy C. Ohlsen G. M. McAlonan D. M. Robertson D. G. Murphy

11:30 AM

138.102

102 Simultaneous Administration of an Autism-Specific and General Developmental Screener in an Urban Pediatric Population
C. J. Newschaffer S. Khan J. Guevara Y. S. Huang

11:30 AM

138.103

103 Social Communication and Cognitive Profiles: How Do Males and Females Compare?
N. C. Ginn J. L. Mussey L. G. Klinger

11:30 AM

138.104

104 Stability of Symptom Severity and Adaptive Function from Preschool to Elementary Age in Children with Autism Spectrum Disorder
Y. J. Lee C. H. Chiang C. C. Wu Y. M. Hou J. H. Liu C. L. Chu

11:30 AM

138.105

105 The Autism Inpatient Collection (AIC): Methods and Sample Desription
M. Siegel K. A. Smith C. A. Mazefsky R. Gabriels D. Kaplan E. M. Morrow L. K. Wink C. Erickson S. L. Santangelo

11:30 AM

138.106

106 The Autism Mental Status Exam: Psychometric Validity of a Brief Screening Tool
B. Lewis J. M. Jamison C. Farrell D. Grodberg

11:30 AM

138.107

107 The Autism Speaks Autism Treatment Network (AS ATN) Registry Data: Opportunities for Investigators
A. Fedele A. M. Shui

11:30 AM

138.108

108 The Broader Autism Phenotype and College Students' Choice of Majors: Validity of the Broad Autism Phenotype Questionnaire (BAP-Q)
J. I. Cline J. C. Cox

11:30 AM

138.109

109 The Food Flexibility Challenge Task (FFCT): Developing an Ecologically Valid Measure of Food Flexibility in Children with Autism Spectrum Disorder
H. Morton J. Worley E. S. Kuschner

11:30 AM

138.110

110 The Mullen Scales of Early Learning: Ceiling Effect Among Preschool Children
A. Harel N. Yitzhak M. Yaari E. Friedlander N. Yirmiya

11:30 AM

138.111

111 The New DSM-5 Impairment Criterion for Autism Spectrum Disorder in Toddlers and Young Preschoolers
E. Zander S. Bolte

11:30 AM

138.112

112 The Role of Internalizing Symptoms on Family Functioning in Adolescents with ASD and Their Families
S. Iadarola L. A. Oakes T. Smith

11:30 AM

138.113

113 The Social Attention and Communication Study: A School Age Follow-up
M. Clark J. Barbaro C. Dissanayake

11:30 AM

138.114

114 The Social Phenotype of ASD and Parent Report of Joint Attention in School Aged Children
P. C. Mundy N. S. McIntyre L. E. Swain-Lerro T. Oswald

11:30 AM

138.115

115 The Value of Implementing the First Year Inventory - Lite for Screening in a Healthcare
A. Ben-Sasson E. Tirosh S. Habib

11:30 AM

138.116

116 The “True” Interrater Reliability of the ADOS in Clinical Settings – a Never Ending Story?
C. M. Willfors E. Zander N. Choque Olsson C. Coco S. Berggren R. Kosieradzki I. Jifält A. M. Elmund Å. Hedfors Moretti A. Holm V. Nordin J. Linder K. Olafsdottir S. Bolte

11:30 AM

138.117

117 Timed Perceptual Tasks: Better Index of Processing Speed in Autistic Children?
S. M. Duplan V. Courchesne G. Thermidor M. P. Poulin-Lord I. Soulières

11:30 AM

138.118

118 Use of Expressed Emotion (EE) in Assessing the Quality of Parent-Child Relationships: A Comparison of Young Children with and without ASD
C. Shulman J. Koller

11:30 AM

138.119

119 Using Temperament Traits to Identify Subgroups of School-Aged Children with Autism Spectrum Disorder
S. Georgiades E. K. Duku P. Szatmari L. Zwaigenbaum S. E. Bryson T. A. Bennett S. Al Balkhi E. J. Fombonne P. Mirenda I. M. Smith M. Elsabbagh C. Waddell T. Vaillancourt J. Volden W. Roberts A. Zaidman-Zait

11:30 AM

138.120

120 Validation and Factor Structure of the 3Di Short Version in a DSM-5 Context
G. Slappendel W. Mandy J. van der Ende F. C. Verhulst J. Duvekot K. Greaves-Lord

11:30 AM

138.121

121 Validation of Temporally-Sensitive Eye-Tracking Indices of Social Disability As Treatment Endpoints in School-Age Children with ASD
A. R. Wrencher J. Moriuchi A. Klin S. Shultz W. Jones

11:30 AM

138.122

122 Validation of a Quantitative Approach of the Application of Autism Diagnostic Observation Schedule (ADOS): A Preliminary Eye-Tracking Study
S. Mouga J. Castelhano J. Almeida C. Café F. Duque G. G. Oliveira M. Castelo-Branco

11:30 AM

138.123

123 Validation of an Observational Screening Measure of Red Flags of ASD at 18-24 Months
D. Tracy W. Guthrie S. T. Stronach C. Nottke A. M. Wetherby

11:30 AM

138.124

124 What Could be Driving Phenotypic Heterogeneity? Deep Characterization of Young Children with and without Autism Spectrum Disorder from the Study to Explore Early Development (SEED)
J. Pandey J. A. Pinto-Martin J. Chittams L. A. Croen M. D. Fallin A. Thompson E. Moody D. Reinhartsen A. M. Reynolds L. D. Wiggins G. C. Windham J. S. Woodford L. M. Young S. E. Levy

11:30 AM

138.125

125 “Making Sense of It All.” Sensory-Processing Sensitivity, Negative Affect, Extraversion and Effortful Control in Children with and without ASD
S. D. Boterberg H. Roeyers P. Warreyn