Vosot https://blog.hatena.ne.jp/Vosot/ ひきポス -ひきこもりとは何か。当事者達の声を発信- https://www.hikipos.info/ ぼそっと池井多 ひきこもり English Experiments in the mid-20C had shown that if rats were allowed to breed in a privileged environment where they had access to as much food and water as they wanted, a certain number of them would become "hikikomori" rats. 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.hikipos.info%2Fentry%2F2021%2F02%2F04%2F063000" title="Have Hikikomori Existed Since Ancient Times?　Calhoun&#39;s Animal Study Reveals Shocking Possibility - ひきポス -ひきこもりとは何か。当事者達の声を発信-" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/V/Vosot/20210107/20210107004924.jpg Hatena Blog https://hatena.blog 2021-02-04 06:30:00 rich https://www.hikipos.info/entry/2021/02/04/063000 1.0 100%