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Getting hold of the 3di

An installer for the 3di software comes as part of a one or two day training programme. The courses have been delivered both in person and online. Once we have agreed a training date for you, we will arrange for the 3di software to be installed on your laptop which you must bring to the training. Usually this step is performed by your IT department using instructions we provide, but self-installs are common too in private practice.

The course includes:

  • The 3di's dimensional approach to measuring the severity of autistic symptomatology.

  • Step-by-step tuition in the use of the interview software.

  • Simulation of the clinical use of the 3di by role-playing and the rating of videoed interviews.

  • DSM-5 and ICD-11: the 3di's effective implementation.

  • Reference material on the integration of the 3di with observational assessments of the child (eg ADOS).

The course fee includes:

  • The training course.

  • An installer for the 3di system and a single-user license to unlimited use.

  • A year's technical support.​ First line support is via email, with telephone follow-up available.

  • A year's entitlement to maintenance releases of the 3di software.

Regional courses

Where 10 or more professionals in a region are jointly interested in training to use the 3di we may be able to offer a local face-to-face event. However you would need to cover the trainer's (economical) travel and accommodation. Regional courses have proved to be a very good framework for bringing together the many different professions involved with ASD children - both in places where those professions already work closely and in places where greater coordination is an aspiration.

A commissioned face-to-face course delivers the same training programme, software licences, and post-course support as the original London courses.

To explore the idea please contact us below.

Course dates

Training paused in 2023 but we are working towards resuming a more regular training schedule again, and hope to hold a course before the end of 2025.

Please leave your details below to be notified of more training opportunities or other significant developments in the 3di. We will notify you only when training opportunities become available. We will not use your details for any other purpose or disclose them to anyone else.

 

If you have any other query about the 3di, please email us at contact@ixdx.org.

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Developed at The Institute of Child Health, University College London, and Great Ormond Street Hospital for Children, London

 Copyright 2025 IxDx Limited

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