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Facial And Pictorial Recognition As A Function Of Massed Versus Distributed Presentation And Imaging Instructions, John Allyn Cayard
Facial And Pictorial Recognition As A Function Of Massed Versus Distributed Presentation And Imaging Instructions, John Allyn Cayard
Master's Theses
Beneficial effects of distributed practice and rehearsal on recognition has been demonstrated in numerous memory studies for verbal stimuli and manual skills. However, no research has been reported using non-verbal, pictorial stimuli. In addition, few studies have examined the effects of pictorial rehearsal. The present research examines the effects of massed versus distributed practice and post-exposure imaging on pictorial memory. The first and third experiments used faces while the second used plant stimuli. In general, the results showed beneficial effects for post-presentation imaging. Presentation mode produced complex effects, but generally supported the superiority of distributed presentation. The results of Experiment …
Training Potential Witnesses To Produce Higher Quality Face Composites, David Bradley Marwitz
Training Potential Witnesses To Produce Higher Quality Face Composites, David Bradley Marwitz
Master's Theses
This study attempted to determine if training and familiarization with a composite construction system would improve the quality of subjects' composite production. Subjects were trained in the use of the Mac-a-Mug Pro system over two sessions. During the course of the two meetings, subjects constructed eleven composites (six from memory and five with the face in-view) and were allowed time to practice with the system. Results suggests that the quality of subjects' composites improved with practice. However, training with the composite system prior to exposure to the first face did not lead to higher quality composites. These results have implications …