preview

Memory As Discrimination Summary

Good Essays

In the article, Memory as discrimination: what distraction reveals, the authors C. Philip Beaman, Maciej Hanczakowski, Helen M. Hodgetts, John E, Marsh, and Dylan M. Jones choose to determine whether or not correct or erroneous recall is impacted by semantic and nonsemantic factors discriminability. The researchers choose to conduct their experiment using the population of every student that attends Cardiff University. For their experiment they choose three different sample groups. The first experiment will use distractors visually, the second with auditory, and the third using language. For group one a sample size of forty-eight was chosen. This group was constructed with individuals that had English as their primary language and had sound hearing capabilities. The second group was also made up of forty- eight individuals. This groups were made up of people that had English as their primary language, had normal to correct to normal vision, and normal hearing. The third group of individuals was made up of only a sample size of twenty-nine persons. However, this third group had the same requirements for hearing that the second group had, yet they had to be qualified bilingual in Welsh-English language. This is to be an experiment study since the groups were …show more content…

In experiment one the p-values for both correct and incorrect recalls was 0.07. Therefore, being greater than the level of significance. By this one does not want to reject the null since there is significant information to concur. For experiment two it is also do not reject the null. The reasoning for this is the fact that the p-values are 0.028 (incorrect recalls) and 0.012, thus resulting in sufficient evidence. To not reject the null is also true for experiment three since the p- values are 0.77 (incorrect recalls) and 0.69 (correct recalls), therefore also being greater than the level of significance, thus resulting in sufficient

Get Access