Which of the following is an example of reactivity in a study on arm strength an

Question

Which of the following is an example of reactivity in a study on arm strength and mood?

a. A research assistant records the participant as stronger in the happy condition than the sad condition, because that fits the hypothesis.

b.A study participant performs with more strength in the happy mood condition because of subtle, encouraging cues from the research assistant.

c.A study participant feels self-conscious when being observed.

d.A researcher changes the number of times some of the participants reported being in a sad mood in the dataset to fit a pre-conceived hypothesis.

Which of the following is an example of observer effects in a study on arm strength and mood?

a. A study participant performs with more strength in the happy mood condition because of subtle, encouraging cues from the research assistant.

b.A study participant feels self-conscious when being observed

c.A researcher changes the number of times some of the participants reported being in a sad mood in the dataset to fit a pre-conceived hypothesis.

Explanation / Answer

Correct Answer - B. A study participant performs with more strength in the happy mood condition because of subtle, encouraging cues from the research assistant.

Reactivity in research means that the participant in a study changes their behavior or performance in a negative or positive way as a result of being observed . Here, as result of being observed and given subtle subtle cues, the participant performs with more strength.

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