APA-Approved CE SponsorAmerican Psychological Association
Learn ADOS-2 administration and scoring across Modules 1–4 and the Toddler Module, with video examples and guided coding practice. On Day 3, you learn the Toddler Module from one of its co-authors.
Full program · 3 days · Modules 1–4 and Toddler Module · 20 CE credits
Register Now · USD $770 →
A live introductory clinical training in ADOS-2 administration and scoring, through lectures, video examples and coding practice. Days 1 and 2 cover Modules 1–4; Day 3 covers the Toddler Module, taught by one of its co-authors. If you do not assess toddlers, you can register for Modules 1–4 only.
The training is intended for professionals and graduate students in related fields. Use of the ADOS-2 presumes prior training and experience in direct assessment and familiarity with autism-related symptoms and behaviors. Ask us about your background before registering.
Yes. The full program, USD $770, includes three days of live online training, November 17–19: Modules 1–4 and the Toddler Module, with 20 CE credits.
If you do not assess young children, you can register for Modules 1–4 only, USD $590: the first two days, November 17–18, with 14 CE credits. Register for Modules 1–4.
The Toddler Module (Day 3) is designed for children 12–30 months who do not yet use flexible phrase speech. Dr. Guthrie is a co-author of the ADOS-2 Toddler Module.
Both options include one electronic set of WPS ADOS-2 printable protocol booklets. Please have access to an ADOS-2 Manual to refer to during the training; the manual is not included in the fee. If you have questions about the materials, contact our team before registering.
100% attendance of the days included in your registration is required to receive the certificate of completion and CE credits: 20 CE credits for the full program, 14 for Modules 1–4. Participants from professions other than psychology should verify acceptance of APA-sponsored CE credits with their licensing board.
Pay securely through Stripe using an email address you check regularly. Our team will contact you at that address to confirm your enrollment, arrange any participant documentation and send pre-course information. You do not need to email us separately to report your payment.
A full refund is available with notice at least two weeks before the course begins. Different conditions apply after that deadline. Read the complete cancellation, refund and transfer policy.
Whitney Guthrie, PhD is a licensed psychologist at Children’s Hospital of Philadelphia (CHOP), where she is affiliated with Developmental and Behavioral Pediatrics and the Center for Autism Research. Her clinical and research work includes autism screening and detection, early developmental trajectories, and improving early diagnosis of autism spectrum disorder.
Dr. Guthrie is a co-author of the ADOS-2 Manual, Part II: Toddler Module (Lord, Luyster, Gotham & Guthrie, 2012). She is a certified ADOS-2 trainer and has taught multiple ADOS-2 workshops for the Lincoln Institute.
This three-day ADOS-2 introductory clinical workshop, live online, provides clinicians with a comprehensive introduction to the administration and scoring of the ADOS-2 (Autism Diagnostic Observation Schedule, Second Edition).
Using lecture, video case examples, coding practice, and discussion, participants gain hands-on familiarity with all ADOS-2 modules and the foundation needed to pursue independent practice.
Participants may register for the full program or for Modules 1–4 only (Days 1 and 2).
Participants receive one electronic set of WPS ADOS-2 printable protocol booklets included in the registration fee.
Please have access to an ADOS-2 Manual to refer to during the training; the manual is not included in the fee. Our team can help with questions about the materials. Use of the ADOS-2 presumes prior training and experience in direct assessment and familiarity with ASD-related symptoms and behaviors.
Included in both options
Included in both options
Full program only · Taught by a co-author of the Toddler Module
Since 2021, more than 1,800 professionals have attended Lincoln Institute's ADOS-2 and ADI-R trainings, including staff from hundreds of hospitals, universities, school districts and clinics, and hundreds of independent practitioners.
“Dr. Guthrie did an incredible job explaining the content clearly and making it engaging. Very satisfied overall!”
“I definitely feel like I received a good amount of knowledge for me to begin administering the ADOS. Dr. Guthrie was great! … I would definitely take more courses through Lincoln.”
“The presenter was engaging and down to earth. I learned so much and look forward to being able to use the ADOS-2.”
“I already have recommended it to a few other providers!”
Comments shared by participants in our post-course evaluation.
Three days of live online training · Modules 1–4 and Toddler Module · November 17–19, 2026
Following this program, participants will be able to:
100% attendance of the days included in your registration is required to receive the certificate of completion and CE credits.
You may cancel your registration and receive a full refund if you notify us at least two weeks before the course begins.
If you cancel less than two weeks before the course begins, but no later than two days before the start date, you may choose either:
If you cancel one day before the course begins, on the start date, or after the course has begun; do not attend; discontinue participation; or have incomplete or intermittent attendance that results in failure to meet the course attendance requirements, no refund will be issued.
In these circumstances, you may register for a future edition of the same course with a 50% discount off the published fee.
To request a cancellation, refund, or transfer to another course date, please contact us at courses@lincolnpsychology.org.
Contact Lincoln Institute about eligibility, course materials or enrollment. Please include “November ADOS-2, Whitney Guthrie” in your message.
courses@lincolnpsychology.org
You can also copy the address above into your usual email service.
Secure your place in this live three-day ADOS-2 training. Our team will contact you at the email address provided during payment with confirmation and next steps.
Explore our other upcoming live online ADOS-2 trainings.