Investigating the Impact of Verb Intensity on Speed Estimation in Reconstructive Memory

This study investigates whether the intensity of verbs used in leading questions affects speed estimations in reconstructive memory, replicating the Loftus and Palmer (1974) experiment.

Utilizing an independent measures design, the researcher compared the impact of "smashed" versus "contacted" on the speed estimates of 20 multicultural adolescents. Data were analyzed using descriptive statistics and the Mann-Whitney U test to account for ordinal data.

The findings failed to reject the null hypothesis, as the difference in mean speed estimates was not statistically significant. This exemplar demonstrates rigorous methodology, including detailed error analysis, standardized procedures, and a thorough evaluation of internal and external validity through non-parametric statistical testing.