References
- Camp , R. T. Jr. and Keiser , R. L. 1967 . Sound attenuation characteristics of the Army APH-5 helmet , Alabama : Fort Rucker . U. S. Army Aeromedical Research Unit Report No. 67–6
- Fraisse , P. 1963 . The Psychology of Time , New York : Harper & Row .
- Hatfield , J. L. 20 June 1969 . 20 June , Personal communication
- Hatfield , J. L. and Gasaway , D. C. 1963 . Noise problems associated with the operation of U.S. Army aircraft , Alabama : Fort Rucker . U. S. Army Aeromedical Research Unit Report No. 63–1
- Hawkes , G. R. , Bailey , R. W. and Warm , J. S. 1961 . Method and modality in judgments of brief stimulus duration . J. Auditory Res. , 2 : 133 – 144 .
- Hawkes , G. R. , Joy , R. J. T. and Evans , W. O. 1962 . Autonomic effects on estimates of time: Evidence for a physiological correlate of temporal experience . J. of Psychol. , 53 : 183 – 191 .
- Hirsch , I. J. , Bilger , R. C. and Deatherage , B. H. 1956 . The effect of auditory and visual background on apparent duration . Amer. J. Psychol. , 69 : 561 – 574 .
- Hoagland , H. 1935 . Pacemakers in Relation to Aspects of Behavior , New York : Macmillan .
- Kenshalo , D. R. 1968 . The Skin Senses , Springfield : Chas. C. Thomas .
- Oléron , G. 1952 . Influence de l'intensité d'un son sur l'estimation de sa durée apparente . Année Psychol. , 52 : 383 – 392 .