The current OSF project contains sound recordings for a shortened version of the Swedish audiometric materials called "Hagermans Meningar" (Hagerman's sentences), intended for use with (5-year-old) children.
The wave files located in the folder 'Stereo files - fully modulated noise' derives from the original digital recordings of Hagerman's sentences (cf. [https://osf.io/5tybm/][1]). Channel 1 of the wave files contains speech signals, and channel 2 contains fully modulated noise, described in Hagerman and Hermansson (2015).
This project is a component within "Swedish speech and hearing resources" (https://osf.io/g67xh/) and is currently administrated by Erik Witte (https://osf.io/8rct4/).
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*Below is a list of relevant references for the Hagerman three-word sentence materials:*
Hagerman, B. (1976). Reliability in the determination of speech discrimination. *Scandinavian Audiology, 5*(4), 219-228. [doi:10.3109/01050397609044991][2]
Hagerman, B. (1979). Reliability in the determination of speech reception threshold (SRT). *Scandinavian Audiology, 8*(4), 195-202. [doi:10.3109/01050397909076321][3]
Hagerman, B. (1982). Sentences for testing speech intelligibility in noise. *Scandinavian Audiology, 11*(2), 79-87. [doi:10.3109/01050398209076203][4]\
(N.B. Erratum for this publication is supplied under Files/Errata.)
Hagerman, B. (1984). Clinical measurements of speech reception threshold in noise. *Scandinavian Audiology, 13*(1), 57-63. [doi:10.3109/01050398409076258][5]
Hagerman, B. (1984). Some aspects of methodology in speech audiometry. *Scandinavian Audiology. Supplementum, 21*, 1-25.
Hagerman, B. (1993). Efficiency of speech audiometry and other tests. *British Journal of Audiology, 27*(6), 423-425. [doi:10.3109/03005369309076719][6]
Hagerman, B., & Kinnefors, C. (1995). Efficient adaptive methods for measuring speech reception threshold in quiet and in noise. *Scandinavian Audiology, 24*(1), 71-77. [doi:10.3109/01050399509042213][7]
Hagerman, B. (1997). Attempts to develop an efficient speech test in fully modulated noise. *Scandinavian Audiology, 26*(2), 93-98. [doi:10.3109/01050399709074980][8]
(N.B. Erratum for this publication is supplied under Files/Errata.)
Hagerman, B. (2002). Speech recognition threshold in slightly and fully modulated noise for hearing-impaired subjects. *International Journal of Audiology, 41*(6), 321-329. [doi:10.3109/14992020209090406][9]
Hagerman, B., & Hermansson, E. (2015). Speech Recognition in Noise in 5-Year-Old Normal-Hearing Children. *Canadian Journal of Speech-Language Pathology and Audiology, 39*(1), 52-60. Available at [https://cjslpa.ca/files/2015_CJSLPA_Vol_39/No_01/CJSLPA_Spring_2015_Vol_39_No_1_Hagerman-Hermansson.pdf][10]
[1]: https://osf.io/5tybm/
[2]: https://doi.org/10.3109/01050397609044991
[3]: https://doi.org/10.3109/01050397909076321
[4]: https://doi.org/10.3109/01050398209076203
[5]: https://doi.org/10.3109/01050398409076258
[6]: https://doi.org/10.3109/03005369309076719
[7]: https://doi.org/10.3109/01050399509042213
[8]: https://doi.org/10.3109/01050399709074980
[9]: https://doi.org/10.3109/14992020209090406
[10]: https://cjslpa.ca/files/2015_CJSLPA_Vol_39/No_01/CJSLPA_Spring_2015_Vol_39_No_1_Hagerman-Hermansson.pdf
