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On average, participants asked to memorise the words accompanied with self…
On average, participants asked to memorise the words accompanied with self-referential positive imagery will score more highly out of ten on the memory test than participants asked to memorise words without any additions
Sample
- 36 Stage 1 Psychology students
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Limitations
Results are only generalizable to students between 15 - 17, taking into account prior psychologic knowledge as well
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Due to prior engagement with topics, may be bias in performance to provide results agreeing with prior theories
Due to such small groups, there is a high chance of one group having a higher intelligence/emotional wellbeing/less fatigue than another group entirely
Strengths
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Participants are from many classes, so there may be some uniqueness to prior knowledge and increase in diversity
Method
Validity: Number of words recalled provides method of measurement that withstands bias, if participants are honest
Reliability: Number of words recalled provides discrete numerical results which can be easily graphed and analysed
Validity of positive self referential imagery inducing words: no guarantee to causes a positive outlook, or that participants actually visualize what they are hearing
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Ethics
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Harm to participants: Given lack of confidentiality, results could be used to harm others who may have wished for their results to be private for various (justified) reasons
Voluntary participation and informed consent was adhered to given that the psychology classes had prior knowledge on the topic, and had the choice to opt out
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Variables
DV
Number of words recalled
Limitation: There is a maximum value (the max is 10 number of words being recalled) and so if a group of people who are good at recall excel in both groups then there may not be much difference between the two groups due to there being a cap at 10.
Some participants may be able to exceed ten words and this can't be recorded due to the layout of the method
Strength: It is a discrete numerical system that can't really be adjusted through unconscious bias. Discrete values also help assist in analysing/graphing results as well as comparisons
EV
Participant variables such as gender, age, emotional state concentration
Participant variables, whilst they may contribute to helping the sample be reflective of the population, cause inconsistencies because it means groups are not the exact same. This would affect reliability of the data
Situational variables: Background noise, time of day, volume differences due to seating arrangements, how much food/water participants had consumed prior
Other variables other than independent data affected the method, and so the results were not soley dependent on the IV
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