Purpose: Of the three currently recognized variants of primary progressive aphasia, behavioral differentiation between the nonfluent/agrammatic (nfvPPA) and logopenic (lvPPA) variants is particularly difficult. The challenge includes uncertainty regarding diagnosis of apraxia of speech, which is subsumed within criteria for variant classification.…

Provides evidence of the existence of serial position and isolation effects in a classroom lecture simulation involving extended meaningful discourse. Isolating an item facilitated learning of that item. (Author/DEP)

In understanding comprehension as the active processing of reading material, and in assuming that certain key content is stored in the memory, then mnemonic cues could be one important means of recalling this stored information. Since associative words apparently have high mnemonic cue value, they have been the subject of numerous investigations.…

The author examined relationships between message organization, message uncertainty, and verbal learning. Message organization was manipulated by varying the distance between repeated subject-verb-object triples in a sequence of sentences. Message uncertainty was defined as the uncertainty (variability) of word selections for subjects responding…

This study examined how people use inferences to aid comprehension of connected discourse. (Author/RM)

Recognition memory for statements made during a luncheon discussion group was tested in an incidental learning paradigm after thirty hours. Statements high in interactional content yielded excellent memory for surface form and meaning; statements low in interactional content showed no memory for surface form and less memory for content. (CHK)

Reports an experiment which supports the predictions of the accommodative-reconstruction hypothesis that recall is not based on retrieval of stored traces of interpreted experience. It involves accommodating details of what is to be remembered to what is known at the time of recall. (PMJ)

Reports on research on point of view and its effect on reading processes. (AM)

This research evaluated the total-time hypothesis for the learning of connected discourse--that in verbal learning "a fixed amount of time is necessary to learn a fixed amount of material regardless of the number of individual trials into which that time is divided." Learning material consisted of two sets of connected discourse for each of the…

The purpose of the experiment was to test the prediction that non-specific facilitated learning of a second prose passage will occur in the situation where an initial passage read by the subjects contained concrete referents designed to increase the comprehension of a difficult to understand second passage. Two-hundred and forty subjects…

Retroactive interference (RI) in prose learning was investigated in an experiment where passages were constructed on the basis of a predetermined logical structure. This structure made it possible to operationally define similarity and assess the effects of RI for inferential information as well as that stated directly in the original passage.…

Suggests that, for young children, learning begins in conversation. States that children's speech activities in the classroom are a vital aspect of education and should not be limited to acts of speech with pre-determined ends. Argues that young children need to express their emotions and extend their sensibility, humanity, and identity in the…

This review, based on a survey of more than 1200 items in the research literature, begins by attempting to outline a theory of language comprehension and learning from language. A lengthy chapter is devoted to problems in the measurement of comprehension and of learning from connected discourse. Also considered, in successive chapters, are the…