Over the last hundred years, American vernacular housing has promoted the standard that children ought to have their own bedrooms. Architectural floor plans and house plan books indicate the increasing shift toward houses with plentiful bedrooms. Alongside the architectural evolution came the voices of child-rearing experts, who insisted children benefit psychologically from spatial separation from the rest of the family, even siblings. As the twentieth century progressed, a private bedroom supplied the best opportunity for child privacy, solitude, and development.

中文翻译：

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自己的房间：儿童专家，房屋设计和儿童私人卧室的兴起

在过去的一百年里，美国的民居建筑提高了儿童应该拥有自己的卧室的标准。建筑平面图和房屋计划书表明，越来越多的人转向拥有大量卧室的房屋。随着建筑的发展，育儿专家的声音也随之而来，他们坚持认为孩子从与家人，甚至兄弟姐妹的空间隔离中获得心理上的好处。随着二十世纪的发展，私人卧室为儿童的隐私，独处和发展提供了最佳机会。