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- Overview
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1. An introduction to autism and the autism spectrum
- Prof. Fred Volkmar
- Diagnosis and Classification
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2. The diagnosis of autism spectrum disorders
- Prof. Fred Volkmar
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4. Rett syndrome: a pediatric neurodevelopmental disorder
- Prof. Richard Van Acker
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5. The broad autism phenotype
- Prof. Noah J. Sasson
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6. PDD-NOS: the "unknown continent"
- Prof. Kenneth Towbin
- Epidemiology
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7. The epidemiology of autism spectrum disorders: history and current estimates
- Prof. Eric Fombonne
- Development and Behavior
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10. Diagnosis and clinical management of autism: implications for young children
- Dr. Kelly K. Powell
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11. The school age child with autism/autism spectrum disorders (ASD)
- Prof. Ann Le Couteur
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12. Autism in adulthood: improving the future
- Prof. Emeritus Patricia Howlin
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13. Restricted and repetitive behaviours
- Prof. Sue Leekam
- Prof. Margot Prior
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14. Autism spectrum disorder: psychiatric comorbidities
- Dr. Gerrit van Schalkwyk
- Assessment
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15. Diagnostic and screening instruments for autism
- Prof. Deborah Fein
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16. Psychological assessment of ASD
- Dr. Meghan Miller
- Interventions
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18. Models of educational intervention for people with ASD
- Prof. Sandra Harris
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19. Applied behavior analysis: conceptual foundations
- Dr. Mark J. Palmieri
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20. Applied behavior analysis: application elements
- Dr. Mark J. Palmieri
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22. Understanding and assessing language and communication in children with ASD
- Dr. Patricia A. Prelock
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23. Psychopharmacology of autism
- Prof. Christopher J. McDougle
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24. Evidence-based practices for children with autism spectrum disorder
- Dr. Brian Reichow
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25. TEACCH autism program: supporting the unique learning differences of autism
- Dr. Laura Grofer Klinger
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26. Medical care for children on the autism spectrum
- Dr. Elizabeth Wiesner
- Neurobiology
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28. Penetrance, pleiotropy, and psychiatry 1
- Dr. Jacob A.S. Vorstman
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29. Penetrance, pleiotropy, and psychiatry 2
- Dr. Jacob A.S. Vorstman
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30. Genetics of autism spectrum disorders
- Dr. Matthew State
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31. Neural signatures of atypical social brain development in autism
- Dr. Kevin Pelphrey
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32. Neurochemical research in autism
- Dr. George Anderson
- Theory
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33. Neurocognitive models of autism
- Prof. Stephen Hooper
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34. Autism theory
- Dr. Nick Chown
- Social Policy
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36. Asperger syndrome and legal issues
- Dr. Marc Woodbury-Smith
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37. Siblings of children with autistic spectrum disorders 1
- Prof. Bryna Siegel
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38. Siblings of children with autistic spectrum disorders 2
- Prof. Bryna Siegel
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39. Different kinds of minds contribute to society
- Prof. Temple Grandin
- Archived Lectures *These may not cover the latest advances in the field
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40. Psychological assessment
- Prof. Sally Ozonoff
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42. Assessing communication in ASD
- Prof. Rhea Paul
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43. Behavior intervention and autism
- Dr. Lynn Kern Koegel
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44. Alternative and controversial treatments
- Dr. Tristram Smith
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45. The DX and classification of ASDs: progress and pitfalls
- Prof. Peter Szatmari
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46. Assessment and diagnosis of autism spectrum disorders in toddlers
- Dr. Kasia Chawarska
- Dr. Celine A. Saulnier
Printable Handouts
Navigable Slide Index
- Introduction
- Diagnosis
- Difference between diagnosis and assessment?
- Pros and cons of diagnosis
- Most widely used diagnostic instruments
- Autism Diagnostic Observation Schedule
- ADOS (Lord et al., 2000)
- Autism Diagnostic Interview-Revised
- Childhood Autism Rating Scale
- Chlebowski: ROC curves for AD on the CARS
- Chlebowski: ROC curves for ASD on the CARS
- Four diagnostic instruments for PDD
- Agreement results
- Controversial issues in diagnosis
- Early diagnosis: conclusions
- Other particularly useful scales
- Some clinical considerations
- How blunt should you be?
- Some blocks to communication
- Communicating about prognosis
- Providing resources
- Screening
- Why add screening to pediatric surveillance?
- Negative symptoms in young children
- Barriers to general and autism-specific screening
- AAP recommendations
- Open questions in autism-specific screening
- What is the best age for autism specific screening
- What is the best age for autism screening?
- The 18 and 24 month screens equally effective?
- Screening for autism in toddlers
- Positive predictive value of MCHAT
- Ethnic disparities in screening practices?
- Factors that influence best screening methods
- Parent report vs. observation
- Red flags for ASD in toddlers
- Early autism-specific screens
- MCHAT-revised
- The special case of siblings
- Highly recommended literature
- Screening: conclusions
- Screens for older children (1)
- Screens for older children (2)
- Screens for older children (3)
- Comparison of Asperger's instruments
- Is diagnosis reliable with mental age below 1 year?
- Autism observation scale for infants
- Autism spectrum disorders and low mental age
- Mean developmental progress between age 2&4
- DSM-5
- Major changes in autism from DSM-4 to DSM-5
- Objections to DSM-5 Autism
- Exclusion of toddlers from DSM-5
- Neurodiversity
- Thank you for your attention!
Topics Covered
- Main instruments in common use for AD screening
- Pros and cons of diagnosis in early childhood
- Controversial issues in diagnosis
- Criteria for general vs. subtypes of ASD
- Clinical issues in conveying diagnosis to parents
- Need for standardized ASD screening by pediatricians
- Barriers to screening
- Best age for universal screening
- Best sources of information
- Lessening cultural disparities in age of diagnosis by standardized screening
- Changes from DSM-4 to DSM-5 and their effect on diagnosis
Links
Series:
Categories:
Therapeutic Areas:
Talk Citation
Fein, D. (2019, January 31). Diagnostic and screening instruments for autism [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved March 25, 2025, from https://doi.org/10.69645/BSIH3016.Export Citation (RIS)
Publication History
- Published on January 31, 2019
Financial Disclosures
- Professor Deborah Fein recieves royalties from the autism screening questionnaire which is incorporated into commercial profit due to ownership of MCHAT-LLC.
A selection of talks on Neurology
Transcript
Please wait while the transcript is being prepared...
0:00
I'm Dr. Deborah Fein,
Professor of Psychology and Pediatrics at the University of Connecticut,
and I'm going to be talking about "Diagnostic and Screening Instruments for Autism".
0:11
The first topic is diagnosis.
0:14
What is the difference between diagnosis and assessment?
Diagnosis is just a decision you make about which classification,
which syndrome best applies to an individual.
Assessment is a much broader process.
It's the overall evaluation of the individual for the purpose of formulating
treatment plans and also for tracking changes over time.
So for the young child with possible ASD,
this assessment might include making a diagnosis,
and also looking and characterizing at the degree and
profile of his or her developmental delays,
examining the presence of interfering behaviors,
looking for the presence of ancillary symptoms like
difficulties with sleep and difficulties with eating,
looking at family functioning and resources so that you
can best advise the family of how to allocate those resources.
Then very importantly, looking at response to prior treatments,
in case treatment regiments need to be changed.
1:15
There are some pros and cons to making a diagnosis.
For me in most clinical situations,
the arguments in favor of making a diagnosis outweigh those against making a diagnosis.
These include, a better good proper diagnosis will give the child access to
services and that those will be appropriate services for the child's needs.
To some extent, you want to guide the family to have
realistic expectations of what the child is
expected to achieve in the next period of time.
You can also refer parents to
appropriate parent support groups and appropriate literature,
and then of course if the child is participating in research,
you want to have the correct diagnosis.
Of course there are some arguments against the use of diagnosis for very young children.
And these include that for some,
giving a diagnosis of autism will create
unnecessarily low expectations in parents or teachers,
will socially stigmatize the child or the family,
or create unnecessary parent distress.