本题目来源于试卷: IB Psychology HL Developmental Psychology，类别为 IB心理学
[单选题]
Most of the research studies in develophfy(md2 wlk49mental neuroscienc)8 bnx27a selecnk5-sss29t o e are
A. Casual studies
B. Correlational studies
C. Qualitative studies
D. Quantitative studies
参考答案: B
本题详细解析:
Correlational research is commonly used in developmental neuroscience to explore dy3xyi+y0byttr2r5/2y0 ue j:stlq2 connections between variables without manipulating them. Ethical and practical considerations often limit experimental studies with human subjects, especiallytyl:ds j2utb/qeyy5r 2 ryx+i 3 y20t0 during critical developmental stages. Correlational studies provide insights into links between brain development, behaviour, and other factors, without directly interfering with subjects' lives.
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