References
- Hétu R, Riverin L, Lalande N, Getty L, St-Cyr C. Qualitative analysis of the handicap associated with occupational hearing loss. Br J Audiol 1988; 22: 251–264
- Demorest M E, Erdman S A. Scale composition and item analysis of the communication profile for the hearing impaired. J Speech Hear Res 1986; 29: 515–535
- Stephens D, Hétu R. Impairment disability and handicap in audiology: towards a consensus. Audiology 1991; 30: 185–200
- WHO. International Classification of Impairments, Disabilities and Handicaps. World Health Organisation, Geneva 1980
- Janisse M P. Pupillometry: the Psychology of the Pupillary Response. John Wiley, Washington 1977
- Heemstra M L. Efficiency of human information processing. A model of cognitive energetics. Thesis. Vrije Universiteit, Amsterdam 1988
- Hess E H, Polt J M. Pupil size in relation to mental activity during simple problem solving. Science 1964; 143: 1190–1192
- Kahneman D, Beatty J. Pupil diameter and load on memory. Science 1966; 154: 1583–1585
- Wright P, Kahneman D. Evidence for alternative strategies of sentence retention. Q J Exp Psychol 1971; 23: 197–213
- Hoeks B. The pupillary response as a measure of mental processing load. Thesis. Katholieke Universiteit Nijmegen, The Netherlands 1995
- Plomp R, Mimpen A M. Improving the reliability of testing the speech reception threshold for sentences. Audiol 1979; 18: 43–52
- Festen J M, Plomp R. Effects of fluctuating noise and interfering speech on the speech reception threshold for impaired and normal hearing. J Acoust Soc Am 1990; 88(4)1725–1736
- Kramer S E, Kapteyn T S, Festen J M, Tobi H. Factors in subjective hearing disability. Audiol 1995; 34: 311–320
- Kramer S E, Kapteyn T S, Festen J M, Tobi H. The relationships between self-reported hearing disability and measures of auditory disability. Audiol 1996; 35: 277–287
- Miettinen O S. Theoretical Epidemiology Principles of Occurrence Research in Medicine. John Wiley, Washington 1985
- Dixon W J. BMDP Statistical Software. University Press of California, California 1992
- Gatehouse S, Gordon J. Response times to speech stimuli as measures of benefit from amplification. Br J Audiol 1990; 24: 63–68
- Rakerd B, Seitz P F, Whearty M. Assessing the cognitive demands of speech listening for people with hearing losses. Ear Hear 1996; 17: 97–106