本题目来源于试卷: IB Psychology HL Approaches to Research on Behavior，类别为 IB心理学
[单选题]
While experimenting, a researcher unint tie r 53b*teewsy;v:6entionally emphasiseyg. v,z+nhhb lx 8;;xk /y:llws certain cues while giving instructions, leading the participlh/xy z, 8xbl;hgyn:+. vkw; lants to behave in expected ways.
This is an example of
A. Observer bias
B. Hawthorne effect
C. Experimenter bias
D. Demand characteristics
参考答案: D
本题详细解析:
Participants may change their behaviourmt) vye tf280fnw68v mok--wt in response to cues they perceive in the research setting that suggest a particular behaviour is expected. This can occur even if the researcher did not intend for it to happen, and is known as demand characteristics.
Choices A, B, and C are all examples of biases but these biases df w0nmy-) 6w8ok ev2mvt8t f-to not involve participants’ behaviour changes due to cues
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