This study examined the crosslinguistic sharing of morphological awareness (MA) in biliteracy development. The analysis included 34 correlational studies with 41 independent samples (N = 4,104). Correlational coefficients were meta‐analyzed, yielding four main findings: (a) the correlation between first language (L1) and second language (L2) MA was small (r = .30); (b) the interlingual correlations between L1 MA and L2 word decoding and between L1 MA and L2 reading comprehension were both small (r = .35, .39, respectively); (c) the intralingual correlations between L2 MA and L2 word decoding and between L2 MA and L2 reading comprehension were both moderate (r = .46, .52, respectively); and (d) MA measurement type and age were significant moderators. Our review suggests that there is a need for future research to align the definition and measurement of MA.

中文翻译：

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双语能力发展中形态意识的跨语言共享：相关系数的系统评价和元分析

这项研究检查了双语能力发展中形态意识（MA）的跨语言共享。分析包括41个独立样本（N = 4,104）的34个相关研究。对相关系数进行荟萃分析，得出四个主要发现：（a）第一语言（L1）和第二语言（L2）MA之间的相关性很小（r = .30）；（b）L1 MA和L2字解码之间以及L1 MA和L2阅读理解之间的语言间相关性都很小（分别为r = 0.35，.39）；（c）L2 MA与L2字解码之间以及L2 MA与L2阅读理解之间的语言内相关性均中等（r分别为0.46和.52）；（d）MA测量类型和年龄是重要的主持人。我们的评论表明，有必要进行进一步的研究以统一MA的定义和度量。