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Craig Newschaffer

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Craig J. Newschaffer
Alma materBoston University, Johns Hopkins University, Harvard University
Known forResearch on modifiable autism risk factors
Scientific career
FieldsAutism
InstitutionsDrexel University
ThesisComorbidity and mortality in elderly breast cancer patients (1996)

Craig J. Newschaffer is the Raymond E. and Erin Stuart Schultz Dean and Professor of Biobehavioral Health at the College of Health and Human Development, Pennsylvania State University.[1]

Education

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Newschaffer holds bachelor's degrees in biology and public relations from Boston University (1984), an SM in Health Policy and Management from the Harvard University School of Public Health and a PhD in chronic disease epidemiology from Johns Hopkins University (1996).[2]

Career

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Newschaffer was formerly the founding director of Drexel University's[3] AJ Drexel Autism Institute and served as Associate Dean for Research at Drexel University.[4] He was also past Professor and Chairman of the Department of Epidemiology and Biostatistics at the Dornsife School.  Earlier in his career he was an Associate Professor of Epidemiology at the[5] Johns Hopkins Bloomberg School of Public Health where he founded the Center for Autism and Developmental Disabilities Epidemiology (now the Wendy Klag Center for Autism and Developmental Disabilities).[6][7]

In 2025, he became the Raymond E. and Erin Stuart Schultz Dean and Professor of Biobehavioral Health at the College of Health and Human Development, Pennsylvania State University.[8]  

Research

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Newschaffer studies the epidemiology of autism. He has been one of the initial site principal investigators on several major autism epidemiology multisite research efforts, including the ADDM Network,[9] the SEED study,[10] and the ECHO program.[11] He also was the principal director of the "EARLI" study, [12] which followed mothers of children with autism beginning at the start of subsequent pregnancies, given that these mothers are known to be at a higher risk of having another autistic child.[13][14] Newschaffer served as associate editor of the American Journal of Epidemiology and the Journal of Autism Research as well as a term as Vice President of the International Society for Autism Research. [15]

Views on autism causes

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With regard to the causes of autism, Newschaffer stated in an interview that while genetics plays an important role, that "there are going to be causal components that are nonheritable genetics, things that we refer to as environmental causes..."[16] He has also, however, contended that the rise in autism prevalence is to a large extent due only to "increased community awareness, changes to the diagnostic approach among clinicians and shifting public policy,"[17] though he was more ambiguous about this in a 2005 interview, saying that he thought that "there currently is little strong evidence supporting either hypothesis (real risk versus diagnostic bias)...,"[18] a view he had expressed the previous year in an interview with The New York Times , saying that "a large chunk" of the rise in autism was due to broadening of the diagnostic criteria but that "The devil is in how big a chunk is that big chunk."[19] Newschaffer has also contended that there is no link between vaccines and autism, saying, "Those studies just kept piling up that showed no association between MMR or thimerosal exposure and autism."[20]

References

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  1. ^ "Meet the Dean | Penn State College of Health and Human Development".
  2. ^ "Craig J. Newschaffer, PhD - Dornsife School of Public Health - Drexel University". School of Public Health. Drexel University. Archived from the original on 12 February 2018. Retrieved 11 February 2018.
  3. ^ "A.J. Drexel Autism Institute". A.J. Drexel Autism Institute. Retrieved 2025-07-11.
  4. ^ "Drexel Dornsife School of Public Health in Philadelphia, PA". Drexel University Dornsife School of Public Health. Retrieved 2025-07-11.
  5. ^ "Johns Hopkins Bloomberg School of Public Health". publichealth.jhu.edu. Retrieved 2025-07-11.
  6. ^ "Wendy Klag Center for Autism and Developmental Disabilities | Johns Hopkins Bloomberg School of Public Health". publichealth.jhu.edu. Retrieved 2025-07-11.
  7. ^ "Meet the Penn State deans: Craig Newschaffer talks budget, cheesesteaks — and time machines".
  8. ^ "Meet the Dean | Penn State College of Health and Human Development". hhd.psu.edu. Retrieved 2025-04-23.
  9. ^ CDC (2025-06-10). "Autism and Developmental Disabilities Monitoring (ADDM) Network". Autism Spectrum Disorder (ASD). Retrieved 2025-07-11.
  10. ^ CDC (2025-05-16). "Study to Explore Early Development (SEED)". Autism Spectrum Disorder (ASD). Retrieved 2025-07-11.
  11. ^ "Home". ECHO. Retrieved 2025-07-11.
  12. ^ "Early Autism Risk Longitudinal Investigation (EARLI) Network". National Institute of Environmental Health Sciences. Retrieved 2025-07-11.
  13. ^ Szabo, Liz (2 April 2012). "With autism rising, researchers step up hunt for a cause". USA Today. Retrieved 8 December 2013.
  14. ^ Corbett Dooren, Jennifer (9 June 2009). "Autism Study to Follow Pregnant Women". The Wall Street Journal. Retrieved 9 December 2013.
  15. ^ https://www.autism-insar.org
  16. ^ Macneil, Robert (20 April 2011). "Autism Now: Dr. Craig Newschaffer Extended Interview". PBS NewsHour. Archived from the original on 7 December 2013. Retrieved 8 December 2013.
  17. ^ Newschaffer, Craig (12 April 2013). "Guest blog: Inflated prevalence?". Simons Foundation Autism Research Initiative. Retrieved 8 December 2013.
  18. ^ Barclay, Laurie (15 July 2005). "Autism "Epidemic?": A Newsmaker Interview With Morton Ann Gernsbacher, PhD, And Craig J. Newschaffer, PhD". Medscape. Retrieved 8 December 2013.
  19. ^ Goode, Erica (26 January 2004). "Autism Cases Up, Cause is Unclear". The New York Times. Retrieved 8 December 2013.
  20. ^ Beckman, Mary (18 June 2007). "What's behind vaccine fears?". Los Angeles Times. Retrieved 23 December 2013.