The experiment proceed as normal, with the experimental group hearing about the potential presence of a gun as the confederates left the study and the control group not hearing about the gun. All participants returned on day two for the interview with the police detective. After debriefing, none of the participants said they were aware that the theft was staged. The researchers found that those in the experimental group did incorporate the gun misinformation into their memories of the theft more than those in the control condition. That is, the mean score that a gun was present was much higher for the experimental group (M= 67%, SD = 12.4%) than the control group (M = 33%, SD = 11.16%). a. Maturation
b. Regression to the mean
c. Selection
d. Mortality
e. Instrumentation
f. Testing
g. History
h. Interactions
i. Diffusion
j. No Threat