• American Heart Association, Report of the Committee on Electrocardiography. Recommendations for Standardization of Leads and of Specifications for Instruments in Electrocardiography and Vectocardiography.and Circulation, 1975, 52, 1131.
  • Cheung, M. N. Detection of and recovery from errors in cardiac interbeat intervals. Psychophysiology, 1981, 18, 341346.
  • Graham, F. K. Normality of distributions and homogeneity of variance of heart rate and heart period samples. Psychophysiology, 1978, 15, 487491. (a).
  • Graham, F. K. Constraints on measuring heart rate and period sequentially through real and cardiac time, Psychophysiology, 1978, 75, 492495. (b).
  • Graham, F. K., & Jackson, J. C. Arousal systems and infant heart rate responses. In L. P. Lipsitt & H. W. Reese, (Eds.), Advances in child development and behavior (Vol. 5). New York : Academic Press. 1970, Pp. 59117.
  • Heslegrave, R. J., Ogilvie, J. C., & Furedy, J. J. Measuring baseline-treatment differences in heart rate variability: Variance versus successive difference mean square and beats per minute versus interbeat intervals. Psychophysiology, 1979, 16, 151157.
  • Jennings, J. R., & Wood, C. C. The e-adjustment procedure for repeated-measures analyses of variance. Psychophysiology, 1976, 13, 277278.
  • Jones, R. H., Crowell, D. H., Nakagawa, J. K., & Kapuniai, L. E. An adaptive method for testing for change in digitized cardiotachometer data. IEEE Transactions on Bio-Medical Engineering, 1971, 18, 360365.
  • Keselman, H. J., & Rogan, J. C. Repeated measures F tests and psychophysiological research: Controlling the number of false positives. Psychophysiology, 1980, 17, 499503.
  • Levenson, R. W. Cardiac-respiratory-somatic relationships and feedback effects in a multiple session heart rate control experiment. Psychophysiology, 1979, 16, 367373.
  • Levey, A. B. Measurement units in psychophysiology. In I. Martin & P. H., Venables (Eds.) Techniques in psychophysiology. Chichester : Wiley. 1980, Pp. 597628.
  • Porges, S. W., Bohrer, R. E., Cheung, M. N., Drasgow, F., McCabe, P. M., & Keren, G. A new time-series statistic for detecting rhythmic co-occurrence in the frequency domain: The weighted coherence and its application to psychophysiological research. Psychological Bulletin, 1980, 88, 580587.
  • Porges, S. W., Bohrer, R. E., Keren, G., Cheung, M., Franks, J., & Drasgow, F. The influence of methylphenidate on spontaneous autonomic activity and behavior in children diagnosed as hyperactive. Psychophysiology, 1981, 18, 4248.
  • Putnam, L. E., Graham, F. K., & Sigafus, D. L. Calibration of earphone-transmitted sounds. Psychophysiology, 1975, 12, 106109.
  • Richards, J. E. The statistical analysis of heart rate: A review emphasizing infancy data. Psychophysiology, 1980, 17, 153166.
  • Shimizu, H. Reliable and precise identification of R-waves in the EKG with a simple peak detector. Psychophysiology, 1978, 15, 499501.
  • Siddle, D. A. T., & Turpin, G. (Eds.) Measurement, quantification, and analysis of cardiac activity. In I. Martin & P. H. Venables, (Eds.), Techniques in psychophysiology, Chicester : Wiley, 1980, Pp. 139246.
  • Sroufe, L. A. Effects of depth and rate of breathing on heart rate and heart rate variability. Psychophysiology, 1971, 8, 648655.
  • Tukey, J.W. Exploratory data analysis, Reading . MA : Addison-Wesley. 1977.
  • Wastell, D. G. Measuring heart rate variability: Some comments on the successive difference mean square statistic. Psychophysiology, 1981, 18, 8890.
  • Wilson, R. S. Analysis of autonomic reaction patterns. Psychophysiology, 1967, 4, 125142.
  • Wilson, R. S. CARDIVAR: The statistical analysis of heart rate data. Psychophysiology, 1974, 11, 7685.
  • Winer, B. J. Statistical principles in experimental design. New York : McGraw-Hill. 1971.