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WJEC A Level Psychology - Personal Investigation Revision Exam 2024 $8.49   Add to cart

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WJEC A Level Psychology - Personal Investigation Revision Exam 2024

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  • Course
  • WJEC A Level Psychology - Personal Investigation R
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  • WJEC A Level Psychology - Personal Investigation R

WJEC A Level Psychology - Personal Investigation Revision Exam 2024

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  • October 13, 2024
  • 4
  • 2024/2025
  • Exam (elaborations)
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  • WJEC A Level Psychology - Personal Investigation R
  • WJEC A Level Psychology - Personal Investigation R
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Nursephil2023
WJEC A Level Psychology - Personal
Investigation Revision Exam 2024
Independent Variable (IV) - -Before Exercise and After Exercise (24 hours)

-Dependent Variable (DV) - -Score (out of 70) on the Warwick-Edinburgh
Mental Wellbeing Scale

-Experimental Hypothesis - Directional - -Participants in the after exercise
condition will have a significantly higher wellbeing score on the Warwick-
Edinburgh scale than the participants in the before exercise condition.

-Null Hypothesis - -There will be no significant difference in wellbeing score
on the Warwick-Edinburgh scale in the before exercise condition and the
after exercise condition.

-Confounding Variables - -Variables in a study that are not being measured
or manipulated by the researcher, that affect some participants' behaviours
but not others, having others, having negative consequences for validity.

-Possible extraneous variables - -SV
>Temperature/Environment- repeated measures, standardised
>Distractions during exercise- PE class
PV
>Personality Type- on their own (competitiveness)
>Song choice- option of song
>Age- years 10-11 (14-16)
>Gender- equal number m/f

>Demand Characteristics- distraction questions/deception
>Investigator Effects- standardised procedures + instructions

-Extraneous Variables - -Variables in a study that are not being measured or
manipulated by the researcher but affect the results (DV) of all participants'
behaviour equally.

-Possible Confounding Variables - ->Life events
>Mood
>Self-esteem
>Motivation to complete exercise
>Physical fitness
>Sleep

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