PMID- 14964329 OWN - NLM STAT- MEDLINE DCOM- 20040415 LR - 20191108 IS - 1059-0889 (Print) IS - 1059-0889 (Linking) VI - 12 IP - 2 DP - 2003 Dec TI - Older adult performance on an altered version of the SSI test. PG - 137-45 AB - The Synthetic Sentence Identification (SSI) test has been used extensively in investigations of reduced speech understanding skills in older adults. In this study the SSI test was altered by adding noise to the competing message and by administering practice lists and equivalent test lists, as well as versions of the test that have 4- and 12-s interstimulus intervals (ISIs), along with the standard 8-s ISI. The purpose was to determine the effect of these alterations on performance in a group of older adults with average pure-tone average 2 values less than 33 dB HL. Performance changed as a function of the ISI, with less rollover occurring for the 4-s ISI condition than the other 2 ISIs. FAU - Aarts, Nancy L AU - Aarts NL AD - Department of Speech Pathology and Audiology, University of South Alabama, Mobile, USA. naarts@usouthal.edu FAU - Adams, Elizabeth M AU - Adams EM FAU - Duncan, Kathy R AU - Duncan KR LA - eng PT - Journal Article PL - United States TA - Am J Audiol JT - American journal of audiology JID - 9114917 SB - IM MH - Aged MH - Aging/*physiology MH - Analysis of Variance MH - Audiometry, Speech MH - Female MH - Humans MH - Male MH - Middle Aged MH - Severity of Illness Index MH - Speech Perception/*physiology MH - Time Factors EDAT- 2004/02/18 05:00 MHDA- 2004/04/16 05:00 CRDT- 2004/02/18 05:00 PHST- 2004/02/18 05:00 [pubmed] PHST- 2004/04/16 05:00 [medline] PHST- 2004/02/18 05:00 [entrez] AID - 10.1044/1059-0889(2003/021) [doi] PST - ppublish SO - Am J Audiol. 2003 Dec;12(2):137-45. doi: 10.1044/1059-0889(2003/021).