A Level Psychology OCR Practice Exam

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Prepare for the A Level Psychology Exam with our quiz. Access flashcards, multiple choice questions, and detailed explanations to enhance your study experience and boost your confidence.

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What is a limitation of the PET scan technology used in the Raine et al. study?

It was too complex for participants to understand
There was a lack of control in the study
It was new technology at the time of the study
It had high ecological validity

The correct answer is: It was new technology at the time of the study

The selection of the limitation being that the technology was new at the time of the study is a valid point. At the time Raine et al. conducted their research, PET scan technology was relatively novel in terms of its application in psychological and neuroimaging studies. As a result, there may have been limitations related to its availability, the quality of the imaging, or the interpretation of results. These factors can affect the reliability and validity of the findings, making it a notable limitation. In studies involving emerging technology, researchers often face challenges surrounding the calibration of equipment, the methodologies used for analysis, or the general understanding of the data collected. These aspects can potentially skew or complicate the interpretation of a study's outcomes.