title: A multiple-observations model for response latency and the latencies of correct and incorrect responses in recognition memory.
abstract: A model for response latency in recognition memory is described which is a strength model incorporating the notion of multiple observations and with the additional assumptions that the variance of the strength distributions increase with set size and that the observer attempts to keep his error rate at a constant level over set size. It is shown that the model can, without recourse to particular parameter values, predict a near linear RT set-size function and, since it is a (TSD) model in its decision aspects, can account for errors and hence error latencies in the recognition task. After the model is described, two experiments are performed which test the prediction that correct mean latency is generally shorter than incorrect mean latency. The prediction is confirmed and this feature is discussed in general, the model being compared with that of Juola, Fischler, Wood, and Atkinson (1971) in this respect. Some possible modifications to the latter model are also considered.
authors.affiliation: Department of Psychology, University of Queensland, 4067, St. Lucia, Queensland, Australia.
authors.forename: R
authors.initials: R
authors.lastname: Pike
authors.forename: L
authors.initials: L
authors.lastname: Dalgleish
authors.forename: J
authors.initials: J
authors.lastname: Wright