One of the objectives of DELAD is to make an inventory of available databases with disordered speech. We have set up a table with an inventory.
Use the ‘Offer your dataset’ form under our contact-section to submit your dataset. A moderator will then add your information to the inventory.
Data inventory
The table shows contact persons for each dataset, so that bilateral exchanges can be set up (For more information on the contact person, click on 
)
Contact:
Khiet Truong 
Patient group(s) involved:
Communication with Alzheimer disease
Purpose of collection:
Multimodal corpus with interviews with Alzheimer patients
Data types:
Multimodal corpus with interviews with Alzheimer patients
Availability of dataset for:
Education Research
Contact:
(Barbara) May Bernhardt
Patient group(s) involved:
crosslinguistic phonological development, assessment, intervention; ultrasound in intervention
Purpose of collection:
To examine: (1) phonological development across languages; (2) to evaluate intervention outcomes given an (a) nonlinear phonological approach -- English, French; and (b) ultrasound intervention outcomes across speech disorders
Data types:
Sound files (.wav), transcriptions in Phon, some ultrasound videos
Availability of dataset for:
Research
Analyses done on the dataset:
Analyses using Phon (phon. development, intervention), spreadsheets, statistical (non-parametric); crosslinguistic - word structure (Spanish); fricatives (German-English-Icelandic); rhotic word-initial clusters in languages with tap or trill; intervention outcomes (English, French)
References:
phonodevelopment.sites.olt.ubc.ca
Free website: References, tutorials (transcription, analysis), fun-ological treatment activities
Contact:
Anu Klippi
Patient group(s) involved:
people with aphasia, apraxia, stuttering etc.
Purpose of collection:
Data is being collected/could be collected by staff and SLT students in the department on an ongoing basis; additionally we have clinic attendees in the different patient groups who are willing/interested in participating in research projects.
Availability of dataset for:
Research
Contact:
Ingo Hertrich
Patient group(s) involved:
Parkinson's disease, Huntington's disease, cerebellar degeneration
Purpose of collection:
Research on dysarthria
Data types:
DAT tapes
Availability of dataset for:
Research
Analyses done on the dataset:
Literature list available on demand
Contact:
Jan de Jong
Patient group(s) involved:
26 Dutch children with ADHD
19 Dutch children with SLI
Purpose of collection:
To compare the language and executive functioning profiles of children with ADHD to children with SLI and TD children
Data types:
mpg video files and CHAT transcriptions
Availability of dataset for:
Research
Analyses done on the dataset:
Tests: Sentence repetition task; Non-Word repetition task; Frog story narratives, processed in SPSS on morphological, syntactic and pragmatic measures; Children’s Communicative Check-list II; CANTAB EF tasks for executive functioning
References:
Contact:
Henk van den Heuvel
Patient group(s) involved:
46 deaf Dutch adults
38 hearing Turkish adults
Purpose of collection:
Investigation of the acquisition of Dutch by deaf Dutch adults (late L1/early L2) and comparison to hearing Turkish and Moroccan-Arabic L2-learners of Dutch (late L2) on morphosyntactic aspects
Data types:
Writing logs in Scriptlog
Availability of dataset for:
Research
Analyses done on the dataset:
Test: standardized C-test Instaptoets Anderstalige Volwassenen (IAV); coded and processed in SPSS
Writing task The Frog Story: recorded and stored in ScriptLog (Holmquist), data coded and processed in Excel and SPSS
References:
http://validdata.org/dataset/deaf-adults-ru/
https://archive.mpi.nl/?0&openpath=node:2102153
Contact:
Henk van den Heuvel
Patient group(s) involved:
11 deaf children, longitudinal
Purpose of collection:
Investigation of the bilingual language and communication development of young deaf children in Sign Language of the Netherlands (SLN) and Dutch (D).
Data types:
Video recording and CHAT-like transcriptions
Availability of dataset for:
Research
Analyses done on the dataset:
Tests: Nijmeegse Observatieschaal voor Kleuters (NOK) (SLN & D), Reynell Test voor Taalbegrip (SLN & D), Dutch version Assessing British Sign Language Development (SLN): data processed and coded in SPSS; Spider Story (SLN & D): data processed and coded in SPSS
Semi-structured conversations with deaf and hearing adults – video recorded (SLN & D): per recording a selection of five minutes communication has been selected and transcribed in a CHAT-like format (104 recordings)
References:
http://validdata.org/dataset/bilingual-deaf-children-ru-kentalis/
https://archive.mpi.nl/?0&openpath=node:2102153
Contact:
Henk van den Heuvel
Patient group(s) involved:
63 SLI children + 24 controls
Purpose of collection:
Investigation of the expression of spatial relations by children with SLI and normally developing children in their spoken language production
Data types:
video,audio, transcriptions in praat
Availability of dataset for:
Research
Analyses done on the dataset:
"Tests: Raven, WISC (Block Pattern, Mazes), Peabody: SPSS data files; Photo/Film Task - audio recorded: transcript in Praat; data processed and coded in SPSS
Route Description Task - audio/video recorded: transcript in Praat; data processed and coded in SPSS
TAK Narrative Task - audio recorded: transcript in Praat; data processed and coded in SPSS
Frog Narrative Task - audio recorded: transcript in Praat; data st nd processed and coded in SPSS"
References:
http://validdata.org/dataset/sli-ru-kentalis/
https://corpus1.mpi.nl/ds/asv/?0&openpath=node:2102153
Contact:
Tim Bressmann
Patient group(s) involved:
One beat box artist
Purpose of collection:
Study pseudo-multitimbrality in beat box sound production
Data types:
Ultrasound, facial video, audio
Availability of dataset for:
Research
Analyses done on the dataset:
Data streams synchronized, some musical transcription in NotePad
Contact:
Tim Bressmann
Patient group(s) involved:
14 normal speakers
Purpose of collection:
Explorative data collection
Data types:
x-plane ultrasound data (simultaneous coronal and sagittal planes) of different VCV syllables and connected speech
Availability of dataset for:
Research
Analyses done on the dataset:
Partially measured