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 followinxj52t:3 cz.;n bsf :mqzu;ay h .labp9gl1m/,zaqpqvy r v6utz::3c.w best describes the primary purpose of dual-task techniques in research on the wzqmzw yurlt.v3qav16:p c ,/:orking 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 il:fuli979eygp 2t 5 uxj.1 efpnvolve assigning participants 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 alloca9e 9puu25lfgl71tp x.e: jyifte their attention and resources across multiple tasks by presenting participants with two tasks simultaneously. This helps in understanding the capacity and processing constraints of working memory.
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