The authors of this current study compared the memory performance of adolescent students with specific reading disabilities (RD) with that of typical adolescent readers on a newly developed verbal learning test, the "Bergen-Tucson Verbal Learning Test" (BTVLT). This multiple trial test was designed to measure memory acquisition,…

Retroactive interference (RI) in list learning occurs when the learning of a second list of words interferes with the recall of the first learned list. Having the lists be thematically different can reduce retroactive interference within list learning; however, this study demonstrates how RI can be reduced when the lists contain similar words.…

Some patients considered for left temporal lobectomy for epilepsy present with normal verbal learning and no MRI evidence of hippocampal pathology. In order to preserve learning function, the surgical approach in these cases often aims at sparing the hippocampus. Parahippocampal structures, including the left perirhinal region, however, also…

Three experiments examined the incidental associations between list-learning material and the environmental context of that list's presentation. The environmental reinstatement effect is that subjects remember more when tested in their original learning environment relative to those tested in a new environmental context. (Author/GDC)

Two experiments showed the proportion of recalled words recognized to be higher than expected when the experiment was conducted under typical study conditions. Under special study conditions, the proportion of recalled words recognized more closely approximated expected values. Exceptions depend on encoding operations rather than on the properties…

Three age groups of 24 people each completed verbal word list tasks and spatial learning tasks 5 times each. Significant age differences were found for total recall and type of task. Younger subjects showed increased levels of clustering--organizing information according to semantic or spatial clusters. Age was not related to temporal order of…

In simultaneous learning two verbal lists are interlaced for study, with each tested separately. In the present experiments simultaneous learning was used as a means of determining the conditions under which study time or learning resources might be reallocated between lists. One of the lists was called the standard list and remained constant…

The effects of semantic (S), orthographic (O), and unrelated (U) verbal stimuli on word retrieval were examined. S stimuli inhibited locating items within categories, whereas U stimuli inhibited locating the appropriate category. The discrepancy between the present outcome and the previous finding of S prime retrieval facilitation is discussed.…