{"id":8471,"date":"2026-07-27T12:54:27","date_gmt":"2026-07-27T03:54:27","guid":{"rendered":"https:\/\/www.lfsci.hokudai.ac.jp\/info\/?p=8471"},"modified":"2026-07-27T12:59:58","modified_gmt":"2026-07-27T03:59:58","slug":"%e6%81%90%e3%82%8c%e3%82%92%e5%85%8b%e6%9c%8d%e3%81%97%e3%81%a6%e5%a0%b1%e9%85%ac%e3%81%b8%e5%90%91%e3%81%8b%e3%81%86%e3%81%ab%e3%81%af%ef%bc%9f%ef%bd%9e%e3%83%89%e3%83%bc%e3%83%91%e3%83%9f%e3%83%b3","status":"publish","type":"post","link":"https:\/\/www.lfsci.hokudai.ac.jp\/info\/8471.html","title":{"rendered":"\u6050\u308c\u3092\u514b\u670d\u3057\u3066\u5831\u916c\u3078\u5411\u304b\u3046\u306b\u306f\uff1f\uff5e\u30c9\u30fc\u30d1\u30df\u30f3\u304c\u5acc\u60aa\u56de\u907f\u3068\u5831\u916c\u7372\u5f97\u3092\u5236\u5fa1\u3059\u308b\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u89e3\u660e\uff5e\uff08\u85ac\u5b66\u7814\u7a76\u9662\u3000\u51c6\u6559\u6388\u3000\u6728\u6751\u3000\u751f\uff09"},"content":{"rendered":"<h3>\u30dd\u30a4\u30f3\u30c8<\/h3>\n<p>\u25cf\u5acc\u60aa\u56de\u907f\u304b\u3089\u5831\u916c\u7372\u5f97\u3078\u306e\u884c\u52d5\u306e\u5207\u308a\u66ff\u3048\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u8a8d\u3002<br 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Biology\u8a8c\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u8ad6\u6587\u540d\uff1aDopamine dynamics as a regulatory mechanism for shifting between defensive and reward-seeking behaviors\uff08\u8105\u5a01\u56de\u907f\u3068\u5831\u916c\u63a2\u7d22\u306e\u884c\u52d5\u5207\u308a\u66ff\u3048\u3092\u3064\u304b\u3055\u3069\u308b\u30c9\u30fc\u30d1\u30df\u30f3\u795e\u7d4c\u8abf\u7bc0\u6a5f\u69cb\uff09<br \/>\nURL\uff1a<a href=\"https:\/\/doi.org\/10.1038\/s42003-026-10485-5\" target=\"_blank\" rel=\"noopener\">https:\/\/doi.org\/10.1038\/s42003-026-10485-5<\/a><\/p>\n<p>\u8a73\u7d30\u306f<a href=\"https:\/\/www.hokudai.ac.jp\/news\/pdf\/260727_pr.pdf\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089<\/a><\/p>\n<div id=\"attachment_8472\" style=\"width: 487px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.lfsci.hokudai.ac.jp\/info\/wp-content\/uploads\/2026\/07\/\u6728\u6751\u5148\u751f\uff08260727\uff09.png\"><img 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