68. In a study, participants are shown a video of a red car and a white car driving on a road and after some time had passed, they were asked to recall what happened. Which participant response indicates the influence of the misinformation effect?
Answer: C
A participant initially said they saw the red car speed up, but after reading a summary of what happened they changed their report.
This response clearly indicates the influence of the misinformation effect, as the participant's memory was altered after being exposed to new information.
A) A participant said they remember the white car speeding up because they owned a similar car and knew it was fast.
This response does not demonstrate the misinformation effect. The participant's recall is based on personal experience and familiarity with a similar car, which does not involve external misleading information influencing their memory.
B) A participant said they remembered seeing the red car speeding up because they had a vague memory of the red car being in front.
While this response involves a memory about the red car, it does not show evidence of misinformation affecting their recall. The participant's statement is based on a personal recollection rather than an alteration due to misleading information presented post-event.
C) A participant initially said they saw the red car speed up, but after reading a summary of what happened they changed their report.
This response exemplifies the misinformation effect, as the participant's original memory was altered after being exposed to a summary, which likely contained misleading details that influenced their recollection of the event.
D) A participant initially said they saw the red car speed up but changed their mind when they saw the researcher frown.
This response does not indicate the misinformation effect. The participant's change of memory seems to be influenced by the researcher’s non-verbal cue rather than by misleading information provided after the event.
Conclusion
The correct answer, C, illustrates the misinformation effect by showing how a participant's memory was altered after receiving new information that contradicted their initial recollection. Other options either reflect personal biases or reactions to external cues, which do not align with the concept of misinformation influencing memory recall. Thus, C stands out as the definitive example of the misinformation effect in action.