{"author_url":"https://blog.hatena.ne.jp/SyogyouMuzyou/","image_url":null,"width":"100%","provider_name":"Hatena Blog","version":"1.0","author_name":"SyogyouMuzyou","blog_url":"https://syogyoumuzyou.hatenadiary.com/","categories":[],"description":"To test what young children understand about the interactions involved in completing a joint task, the researchers paired 72 three-year-olds with partners (for a total of 144 children) to complete a task in which both pulled on a rope to move a toy block toward a set of marbles. Prior to the exercis\u2026","height":"190","type":"rich","provider_url":"https://hatena.blog","blog_title":"\u6f14 \u7fd2\u3000\u82f1 \u6587 \u548c \u8a33\u3000100","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsyogyoumuzyou.hatenadiary.com%2Fentry%2F2023%2F06%2F06%2F161230\" title=\"\u82f1 \u6587 \u548c \u8a33\u3000089 - \u6f14 \u7fd2\u3000\u82f1 \u6587 \u548c \u8a33\u3000100\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u82f1 \u6587 \u548c \u8a33\u3000089","published":"2023-06-06 16:12:30","url":"https://syogyoumuzyou.hatenadiary.com/entry/2023/06/06/161230"}