Many times in social psychological research, it is often the case that when internal validity is high, there is a trade-off, and __________ is low.

Question

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When internal validity is high, it means that the researcher has control over the variables and has eliminated confounding factors that could affect the results. However, to achieve high internal validity, experiments often take place in very controlled settings with very specific samples, which does not translate to the real world. Therefore, the external validity or the generalization of findings to the real world may be low.

Many Times in Social Psychological Research, It Is Often the Case