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Danika L. Pfeiffer
Researcher at Johns Hopkins University School of Medicine
Publications - 13
Citations - 85
Danika L. Pfeiffer is an academic researcher from Johns Hopkins University School of Medicine. The author has contributed to research in topics: Autism & Autism spectrum disorder. The author has an hindex of 2, co-authored 6 publications receiving 27 citations. Previous affiliations of Danika L. Pfeiffer include Johns Hopkins University & Kennedy Krieger Institute.
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Journal ArticleDOI
A National Survey of Speech-Language Pathologists' Engagement in Interprofessional Collaborative Practice in Schools: Identifying Predictive Factors and Barriers to Implementation
Danika L. Pfeiffer,Danika L. Pfeiffer,Stacey L. Pavelko,Debbie L. Hahs-Vaughn,Carol C. Dudding +4 more
TL;DR: Examination of models of collaboration used by school-based speech-language pathologists during the provision of special education services indicated that systemic change is needed at both the university and public school levels.
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Analysis of Race and Sex Bias in the Autism Diagnostic Observation Schedule (ADOS-2)
Luther G. Kalb,Vini Singh,Ji Su Hong,Calliope Holingue,Natasha N. Ludwig,Danika L. Pfeiffer,Rachel Reetzke,Alden L. Gross,Rebecca Landa +8 more
TL;DR: In a cross-sectional study of 6269 children evaluated at an ASD specialty clinic in the US, 11% of diagnostic items demonstrated bias for Black/African American vs White children and for female vs male children as discussed by the authors .
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Clinical Decision-making in Speech-Language Pathology Graduate Students: Quantitative Findings
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The influence of race on parental beliefs and concerns during an autism diagnosis: A mixed-method analysis:
Gazi Azad,Calliope Holingue,Calliope Holingue,Danika L. Pfeiffer,Danika L. Pfeiffer,Emily Dillon,Emily Dillon,Rachel Reetzke,Luke Kalb,Luke Kalb,Deepa Menon,Ji Su Hong,Ji Su Hong,Rebecca Landa,Rebecca Landa +14 more
TL;DR: This paper examined racial differences in parental beliefs and concern about autism spectrum disorder (ASD) versus clinical judgment in a mixed-method study with 489 children and found that parents were more concerned about ASD than clinicians.
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Replication study for ADOS‐2 cut‐offs to assist evaluation of autism spectrum disorder
Ji Su Hong,Vini Singh,Luke Kalb,Rachel Reetzke,Natasha N. Ludwig,Danika L. Pfeiffer,Calliope Holingue,Deepa Menon,Qing Lu,Ahlam Ashkar,Rebecca Landa +10 more
TL;DR: Alignment of the ADOS-2 classification with clinicians' best estimate clinical diagnosis was examined, assessing algorithm cut-off scores for diagnosing ASD with Modules 1-3 and the optimal cut-offs were generally within the autism spectrum classification range.