The independence of the P300 and the CNV reviewed: A reply to Wastell

The relationship of P300 to the CNV was investigated by Donchin, Tueting, Ritter, Kutas and Heffley (1975) who concluded that these two components of the event-related brain potential (ERP) are independent. Wastell (1979) questioned the validity of the data analysis procedures and of the experimental design used by Donchin et al. In this report we examine Wastell's criticisms and find them to be unfounded. In support of this conclusion we note the differences between principal component analysis and factor analysis. We clarify points about Donchin et al.'s experimental design, and we review evidence for the independence of the P300 and the CNV that has accumulated since 1975.

[1]  R. Wilkinson.  Evoked potentials and signal detection: the influence of slow potentials , 1980 .

[2]  W. Walter,et al.  Contingent Negative Variation : An Electric Sign of Sensori-Motor Association and Expectancy in the Human Brain , 1964, Nature.

[3]  L. Karlin,et al.  Cognition, preparation, and sensory-evoked potentials. , 1970 .

[4]  E. John,et al.  Evoked-Potential Correlates of Stimulus Uncertainty , 1965, Science.

[5]  G. McCarthy,et al.  Augmenting mental chronometry: the P300 as a measure of stimulus evaluation time. , 1977, Science.

[6]  Electrocorticographic Studies of the Contingent Negative Variation and ‘P300’ in Man , 1976 .

[7]  S. Hillyard,et al.  Electrical Signs of Selective Attention in the Human Brain , 1973, Science.

[8]  S A Hillyard,et al.  Evoked potential correlates of selective attention with multi-channel auditory inputs. , 1975, Electroencephalography and clinical neurophysiology.

[9]  E Donchin,et al.  Averaged evoked potentials and intramodality selective attention. , 1967, Electroencephalography and clinical neurophysiology.

[10]  E. Donchin,et al.  On the independence of the CNV and the P300 components of the human averaged evoked potential. , 1975, Electroencephalography and clinical neurophysiology.

[11]  E. Donchin,et al.  COGNITIVE PSYCHOPHYSIOLOGY: THE ENDOGENOUS COMPONENTS OF THE ERP , 1978 .

[12]  D. G. Wastell,et al.  On the independence of P300 and the CNV: A short critique of the principal components analysis of Donchin et al. (1975) , 1979, Biological Psychology.

[13]  J. Ford,et al.  Evoked Potential Correlates of Signal Recognition between and within Modalities , 1973, Science.

[14]  R. Wilkinson,et al.  Determinants of the post-stimulus resolution of contingent negative variation (CNV). , 1973, Electroencephalography and clinical neurophysiology.

[15]  E. Donchin,et al.  The contingent negative variation and the late positive wave of the average evoked potential. , 1970, Electroencephalography and clinical neurophysiology.

[16]  J. Fleiss,et al.  Effect of stimulus uncertainty on the pupillary dilation response and the vertex evoked potential. , 1973, Electroencephalography and clinical neurophysiology.

[17]  Emanuel Donchin,et al.  Bisensory stimulation: Inferring decision-related processes from the P300 component. , 1977 .

[18]  Emanuel Donchin,et al.  Data analysis techniques in average evoked potential research. , 1969 .

[19]  F. N. David,et al.  Geological Factor Analysis , 1976 .

[20]  Slow Potential Correlates of Predictive Behaviour During a Complex Learning Task , 1976 .

[21]  N. Squires,et al.  The effect of stimulus sequence on the waveform of the cortical event-related potential. , 1976, Science.

[22]  R. Wilkinson.  Relationship between CNV, its Resolution and the Evoked Response , 1976 .

[23]  E. B. Andersen,et al.  Modern factor analysis , 1961 .

[24]  E. Donchin,et al.  A multivariate approach to the analysis of average evoked potentials. , 1966, IEEE transactions on bio-medical engineering.

[25]  D. Ruchkin,et al.  Emitted and evoked P300 potentials and variation in stimulus probability. , 1975, Psychophysiology.

[26]  E. Donchin.  Multivariate analysis of event-related potential data: A tutorial review , 1978 .

[27]  S Sutton,et al.  Quantitative evoked potential correlates of the probability of events. , 1970, Psychophysiology.

[28]  Daniel S. Ruchkin,et al.  Principles of Neurobiological Signal Analysis , 1976 .

[29]  Risto Näätänen,et al.  Selective Attention and Evoked Potentials , 1970 .

[30]  W. Ritter,et al.  The scalp topography of potentials in auditory and visual discrimination tasks. , 1977, Electroencephalography and clinical neurophysiology.

[31]  Howard B. Lee,et al.  A first course in factor analysis , 1973 .

[32]  S. Hillyard.  SENSATION, PERCEPTION AND ATTENTION: ANALYSIS USING ERPs , 1978 .

[33]  J. Tecce.  Contingent negative variation (CNV) and psychological processes in man. , 1972, Psychological bulletin.

[34]  E. Donchin,et al.  On quantifying surprise: the variation of event-related potentials with subjective probability. , 1977, Psychophysiology.