The study concludes the results which were expected even before the experiment. It is one of the psychological truths that the rewards for anything certainly affect significant changes in the memory. There were two groups which were taken in the analysis, one is the control group i.e. no rewards for them to recognize the items and similarly the experimental group for whom the rewards were made. The statistical results on of the independent t - test shows that there is a significant difference in the means of the control and experimental groups and the means of ...