THE LEARNING OF VERBALLY CONDITIONED MATERIAL WAS STUDIED TO CLARIFY SOME OF THE CONDITIONS UNDER WHICH SUCH LEARNING IS ACCOMPANIED BY THE USE OF HIGHER MENTAL PROCESSES, AND THE CONDITIONS UNDER WHICH IT IS NOT. THE STARTING POINT FOR THIS RESEARCH WAS THE PREMISE THAT LEARNING IN VERBAL CONDITIONING CAN OCCUR EITHER WITH OR WITHOUT AWARENESS ON…

The effect of supplementary questions on learning from textual materials was investigated in a sample of 94 college juniors. Each subject was given a 1,500-word passage describing the concept of measurement. One treatment group was asked to identify characteristics of the concept; another was asked to identify examples from the text; a third…

In two experiments, subjects verified 15 bird and 15 tool names on a list coming under either the category bird/tool (second hierarchical level [L2] of verification) or the category animate/inanimate (fourth hierarchical level [L4] verification). Subjects recalled fewer words following the L4 than the L2 verification. (Author/RM)

Two experiments are reported to investigate the theory that since auditory sensory memory is used to store memory information, concurrent auditory stimulation should destroy memory information and thus reduce recall performance. (Author/RM)

Three experiments are reported investigating the relationship between response recall and the spacing of repetitions as a function of the retention interval. The results of the experiments support the theory which emphasizes the nature of the cues available for retrieval. (Author/RM)

Subjects listened to a story containing sentences with five quantifiers (all, many, some, a few, and none) and were tested to determine recognition of quantifiers. The degree of confusion between any two quantifiers declined monotonically with the separation of the two terms in a linear order. (SW)

To test the hypothesis that item-selection artifacts may distort data from the overt-rehearsal procedure in single-trial free recall, a controlled procedure was used where to-be-rehearsed items were presented to the subject rather than selected by him. No differences were found between the two procedures. (SW)

In these studies, people recalled additional, previously unrecalled information from stories following instruction to take a new perspective. The data clearly show the operation of retrieval processes independent from encoding processes. (SW)

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.…

Reports on 5 experiments investigating the effect of blocking words according to semantic category on ordered recall in adults and young children. (Author/RM)

Three experiments were conducted to examine the relations between retrieval and encoding in a levels-of-processing framework. (Author/RM)