Essay: Testing of Immediate Memory

Sample Essay

Article #1 Method

The research employed three different experiments to test the singular hypothesis. The first experiment entailed the testing of immediate memory and used exposure to static video images, followed by exposure to a line-up of 10 faces in which only one was the same as the one shown in the static video image five seconds earlier. The second method removed the five second gap and the targets and the line-up and target images were put forth simultaneously (Megreya & Burton, 2008). This was followed by the third method in which the participants were provided with pairs of faces; some of which were identical while others bore little or no resemblance. The purpose of all three experiments was to test the face processing system in order to test the hypothesis.
Article #1 Results

The result from the first experiment held that there was no difference between the accuracy of the recognition in photographed and live targets. Efficiency levels for both target-present and target-absent testing procedures were found to be considerably low. Participants performed poorly in identifying the faces even thought the setting was one that gave them an optimal environment (Megreya & Burton, 2008). The results from the second experiment showed that the participants were unable to positively recognize photographs even though they were present in optimal conditions. The third experiment asserted that the degree of accuracy to which individuals can match a real person to a photograph is the same as that of matching two photographs.

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