Assesses the effects of input and output interference on schizophrenic recall. Input interference is the interference resulting from the interpolation of items between presentation and recall of the probed item. Output interference is the interference resulting from the interpolation of responses between the presentation and recall of the probed…

If intentional forgetting is to be understood, research must focus on the specification of exactly how memory search and decision processes are altered when a subject is instructed to forget. This research addresses that problem. (Author/RK)

The present experiments test two plausible interpretations of the effect of frequency on relative recency judgments. (Editor)

This research used tasks analogous to Delayed Matching-to-Sample tasks to study pigeons' Short Term Memory for responses and reinforcers, as well as for more conventional stimuli. The broad question is whether stimulus, response, and reinforcer memories are all influenced in the same way by the same independent variables. (Author/RK)

Tulving and others (Tulving, 1974; Tulving & Madigan, 1970) have distinguished two kinds of forgetting of verbal information: trace-dependent forgetting and cue-dependent forgetting. Attempts to determine which type occurs in retroactive inhibition of free-recall learning. (Author/RK)

Attempts to define the relationships between four measures of recall in a two-recall task, namely (a) initial short-term recall (STR), (b) unconditional final free recall (FFR), (c) final free recall conditionalized on an initial successful recall (FFR/STR), and (d) final free recall conditionalized on an unsuccessful recall (FFR/STR). (Author/RK)

A general decision-theory analysis of the word-frequency effect in recognition memory is carried out. On the basis of the analysis and data from a forced-choice experiment two distinct causes of the frequency effect are defined. (Editor)

This paper describes two experiments that were designed to evaluate several possible models for the symbol-element paradigm. (Author)