TalkBank DementiaBank

DementiaBank is a shared database of multimedia interactions for the study of communication in dementia. Access to the data in DementiaBank is password protected and restricted to members of the DementiaBank consortium group. If you are already a member and need assistance with access, please send email to .

Researchers and clinicians working with dementia who are interested in joining the consortium should read the Ground Rules and then send email to with contact information and affiliation. Please include a brief general statement about how you envision using the data.

Students interested in using the data should ask their faculty advisors to join as members. The advisors must submit their own request for membership to us directly.

Work on Dementiabank is supported by NIH-NIDCD grant R01-DC008524 for 2007-2017.


**Ground Rules**


IRB Principles

Hints on Downloading


**Index to Corpora**

Browsable Database

TalkBankDB database search

Database Versioning


CHAT Transcription Manual

CLAN Program Manual

Tutorial Screencasts


Protocol Administration

Protocol Materials



Presentations and Posters

The ADReSS 2020 Interspeech Challenge

The ADReSS 2021 Interspeech Challenge

GDPR Legal Information

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