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]
Which of the following ew hwbf0 --li9best describes the primary purpose of dual )hlt.x2x9v5gil lsjdr a)5h ;-task techniques in research o2 i.hsxxrlh )9j5l;at dlg v5)n the working memory model?
A. To investigate the capacity limitations of sensory memory.
B. To explore the role of long-term memory in cognitive tasks.
C. To examine the division of attention and the limitations of working memory.
D. To assess the effectiveness of rehearsal strategies in memory encoding.
参考答案: C
本题详细解析:
Dual-task techniques involve assigning participtl-je))yprmx4 cn (4 pants two concurrent tasks that require using different components of working memory. The primary purpose of dual-task techniques is to examine the division of attention and the limitations of working memory. Researchers can observe how well individuals can allocate their attention and resources across multiple tasks by presenting participants with two tasks simultaneously. This helps in understanding the capacity and processing c jly p e4c)rt4-nxm)p(onstraints of working memory.
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