{"height":"190","type":"rich","author_url":"https://blog.hatena.ne.jp/SyogyouMuzyou/","version":"1.0","author_name":"SyogyouMuzyou","url":"https://syogyoumuzyou.hatenadiary.com/entry/2023/06/07/101557","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%2F07%2F101557\" title=\"\u82f1 \u6587 \u548c \u8a33\u3000090 - \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>","image_url":null,"provider_name":"Hatena Blog","width":"100%","description":"Study co-author Margarita Svetlova says this illustrates children\u2019s growing understanding of norms of co-operative co-existence and the obligations they entail.\u201cHumans are highly social creatures, which can mean cooperative in some contexts and competitive in others,\u201d she explains. \u201cJoint commitment\u2026","categories":[],"title":"\u82f1 \u6587 \u548c \u8a33\u3000090","blog_url":"https://syogyoumuzyou.hatenadiary.com/","published":"2023-06-07 10:15:57"}