Highlights • We used a continuous performance measure VSTM in children aged between 7 and 12.• This was combined with a probabilistic mixture model.• Older children were more likely to remember the target, but were no more precise.• Mixture model parameters corresponded to differences in standardized WM and STM.

中文翻译：

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视觉空间记忆精度的发育和个体差异

亮点 • 我们在 7 到 12 岁的儿童中使用了连续性能测量 VSTM。• 这与概率混合模型相结合。• 年龄较大的儿童更有可能记住目标，但不再精确。• 混合模型参数对应于标准化 WM 和 STM 的差异。