本题目来源于试卷: IB Psychology HL Cognitive Approaches to Human Behaviour，类别为 IB心理学
[单选题]
Some studies on eyewitness testimonies are condurj72glj );hgync,02xw yb*t +:kv lssv5f a;fcted in naturalistic settgx t; hn/*ec0qebs8 )zings. Which of the following is a limitation of these settingss* c0n8teb qg; ehx/z)?
A. Lack of population validity
B. Lack of internal validity
C. Lack of generalization
D. Lack of reflexivity
参考答案: B
本题详细解析:
Most of the studies on eyewitness testimony are conducted in naturald(*. 4s s yn9dxe7m2y nvyh+tsistic settings where lack of internal validity becomes a main limitation. Since these studies take place in a natural environment resulting in high ecological validity, there is also the effect of extraneous/confounding variables which cannot be controlled in a natural environment. Hence, there cannot be a cause-and-effect relationship leadin* mv 9nx7t4hyed +ssn(y2d.syg to a lack of internal validity.
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