QAB Corpus


Stephen M. Wilson
Department of Hearing and Speech Sciences
Vanderbilt University Medical Center

Participants: 16
Recordings: 48
Type of Study: reliability and validity
Location: Tucson, Arizona
Media type: audio, video
DOI: 10.21415/T8P2-CN50
Browsable transcripts
Downloadable transcripts
Media folder

Citation Information

Articles using these data should cite:

Wilson SM, Eriksson DK, Schneck SM, Lucanie JM. A quick aphasia battery for efficient, reliable, and multidimensional assessment of language function. PLOS ONE 2018; 13(2): e0192773.

Neuroimaging data for these participants are reported here:

Wilson SM, Yen M, Eriksson DK. An adaptive semantic matching paradigm for reliable and valid language mapping in individuals with aphasia. Hum Brain Mapp 2018; 39: 3285-307.

In accordance with TalkBank rules, any use of data from this corpus must be accompanied by at least one of the above references.

Corpus Description

The Quick Aphasia Battery (QAB; Wilson et al., 2018) was administered to 16 individuals with chronic post-stroke aphasia, 3 times each, and scored independently by 2 raters to establish test-retest and inter-rater reliability. The Western Aphasia Battery (WAB) was also administered to these patients to assess concurrent validity of the QAB. For more information about the QAB, please see our website.

This folder contains a number of materials relevant to the QAB and the QAB corpus including:

Acknowledgements

We thank the participants for agreeing to share audiovisual recordings of their language evaluations with the aphasia research community. The QAB was administered by Dana Eriksson, Stefanie Lauderdale, and Melodie Yen, and scored by Sarah Schneck and Jillian Lucanie. The connected speech samples were transcribed by Sarah Schneck. The videos were edited by Sweta Ghati.

Usage Restrictions

These materials may be used only for aphasia research.