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Imagine you are designing an experimental study to test diffusion of responsibility in an online chat room setting. In one to three sentences, describe how you would operationally manipulate the independent variable of 'perceived presence of others' to study its effect on a participant's willingness to help a user experiencing a medical crisis.
Question: Imagine you are designing an experimental study to test diffusion of responsibility in an online chat room setting. In one to three sentences, describe how you would operationally manipulate the independent variable of 'perceived presence of others' to study its effect on a participant's willingness to help a user experiencing a medical crisis.
Sample answer: The researcher can manipulate the perceived presence of others by altering the visible member list in the chat, showing either that the participant is the only other user online with the victim (Condition A) or that there are twenty other users online (Condition B). This creates a condition where the participant's sense of accountability is either concentrated or divided.
Key points:
- Independent variable manipulation: Perceived presence of others in the chat (e.g., sole helper vs. many potential helpers).
- Target mechanism: Concentrated accountability (alone) versus divided accountability (group).
- Context: Applied to a specific online helping scenario (medical crisis).
Rubric: The response must describe a specific, logical way to manipulate the independent variable (perceived presence of others) in an online chat room setting (e.g., showing a user count or user names online) to vary the participant's sense of accountability.
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Research Methods in Psychology - 4th American Edition @ KPU
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Imagine you are designing an experimental study to test diffusion of responsibility in an online chat room setting. In one to three sentences, describe how you would operationally manipulate the independent variable of 'perceived presence of others' to study its effect on a participant's willingness to help a user experiencing a medical crisis.