Experiment I studied type of processing (semantic or nonsemantic) and dimension of rating (pleasantness or frequency of occurrence). Recall was higher under semantic conditions and after ratings of pleasantness. Experiment 2 showed that the difference between incidental and intentional learners increases as more stress is placed on the learning…

Aspects of the processing of frequency information were investigated in two studies. The first showed that second graders were as prepared to process frequency differences as adults. The second showed that practice at frequency counting does not improve the performance of young adults and neither does feedback regarding earlier performance.…

After evaluation of 125 words was obtained on 51 separate scales, six more general factors emerged: spelling and sound, imagery and meaning, word frequency, recall, emotionality, and goodness. The claim is that multivariate research is a necessary addition to the study of verbal behavior. (PJM)

Predictions were derived from the assumption that the vocabulary store underlying the auditory analysis of verbal stimuli is organized as an acoustic space rather than as a lexicon (tree) or collection. The relationship between frequency of occurrence in the language and frequency of occurrence as an error is low. (Author/SW)