Thursday, March 7, 2013

Loftus and Palmer Study

Assignment 3 Loftus and Palmer study replication

Introduction
Eye witness witness is evidence which is provided by an individual that has witnessed a crime with a viewing to identifying the person that has committed the crime.
Loftus and Palmer aimed to investigate the accuracy of storehouse after witnessing a car accident. They were aiming to see if leading(a) dubiousnesss transpose the accuracy of an eye witnesses recall. Loftus and palmer focused on people estimating the press forward of moving cars.

Verb used| Mean promote estimated|
lopsided| 40.8|
collided| 39.3|
bumped| 38.1|
bump off| 34.0|
contacted| 31.8|

The table shows that the more violent the verb sounds then the more the base speed is estimated, such as contacted is not a real violent verb and only has an estimate of 31.8 whereas the most violent verb which is arch has a high estimate of the mean speed.
A leading question is something which suggests what the right answer is. If someone was asked the question with smashed in it, they may think that they are supposed to delve a higher estimate than if someone is given the question with contacted in it.
The aim of this study is to investigate the effects of contrary types of verbs used to influence a persons recall.

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This go out be a replication of the study that Loftus and Palmer carried out.
My research theory is that the way in which the verb is worded bequeath affect the persons estimate of speed. My null hypothesis is that the way in which the verb is worded result not affect the persons estimate of speed.
manner
I am going to conduct a research lab experiment. The in parasitic variable is the variable that you change, which in this case is the verb. The dependent variable is the variable that you keep the same which is the mean speed estimated. The ethical issue that is involved is deception. As an experimenter I will deal with the issue by telling the participants that the questions they were given had contrary verbs so...If you want to get a full essay, order it on our website: Ordercustompaper.com



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