Fridriksson-2 Corpus

Julius Fridriksson Aphasia Lab of the University of South Carolina University of South Carolina fridriks@mailbox.sc.edu

Browsable transcripts

Downloadable transcripts

Media folder

Citation information

Fridriksson, J., & Hillis, A. E. (2021). Current approaches to the treatment of post-stroke aphasia. Journal of Stroke, 23(2), 183-201.

Kristinsson, S., Basilakos, A., Den Ouden, D. B., Cassarly, C., Spell, L. A., Bonilha, L., ... & Fridriksson, J. (2023). Predicting outcomes of language rehabilitation: prognostic factors for immediate and long-term outcomes after aphasia therapy. Journal of Speech, Language, and Hearing Research, 66(3), 1068-1084.

Kristinsson, S., Basilakos, A., Elm, J., Spell, L. A., Bonilha, L., Rorden, C., ... & Fridriksson, J. (2021). Individualized response to semantic versus phonological aphasia therapies in stroke. Brain Communications, 3(3), fcab174.

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

General Overview

This corpus is from a large-scale clinical trial focused on predictors of therapy-induced language outcomes in chronic aphasia: POLAR, Predicting Outcomes of LAnguage Rehabilitation in aphasia. POLAR involved a cross-over design where half of the participants with chronic aphasia were randomized to first undergo 3 weeks of speech-language therapy (SLT) (5 times/week) focused on phonological processing and then receive 3 weeks of semantically focused SLT with a 4-week break between the two SLT phases. The remaining half of participants were randomized to receive semantic SLT first and then phonological SLT during the second therapy phase.

The participants did 3 tasks from the AphasiaBank protocol at each test time: Broken Window picture description, Cinderella storytelling, and Sandwich procedural discourse (peanut butter and jelly). Note: The Sandwich task was administered with a photo of a peanut butter and jelly sandwich. It was not the photo from the AphasiaBank standard discourse protocol that was offered to people who were having difficulty with the task.