Lab Description and Evaluation (using Loftus and Palmer EWT and Leading Questions)
- Created by: Jennypix
- Created on: 10-10-15 21:43
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- Lab Description and Evaluation (using Loftus and Palmer EWT and Leading Questions)
- IV manipulated to see effect on DV.
- Verb manipulated to see effect on memory recall.
- EVs are controlled.
- All pps. shown the same 7 clips for 5 - 30 seconds.
- Artificial setting - pps. in a lab watching clips instead of real car crash incident.
- + High Reliability
- Standardised procedure of 7 clips for all pps.
- Can be replicated w/ similar results.
- Standardised procedure of 7 clips for all pps.
- - Low validity
- Artificial setting, using students which may be used to tests.
- Also may not try so hard are it is not a serious real life situation.
- Artificial setting, using students which may be used to tests.
- - High DC
- Pps. know they are in a study and so may behave differently.
- Experimenter Effects
- Pps. know they are in a study and so may behave differently.
- + high Objectivity
- Generates quantitative data which can be analysed.
- + Good Ethics
- Able to gain consent as they will know they are being studied.
- IV manipulated to see effect on DV.
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