{"id":641,"date":"2020-09-23T01:00:00","date_gmt":"2020-09-22T16:00:00","guid":{"rendered":"https:\/\/kotoboo.org\/?p=641"},"modified":"2023-02-04T17:14:56","modified_gmt":"2023-02-04T08:14:56","slug":"does-it-take-longer-to-learn-two-languages-than-one","status":"publish","type":"post","link":"https:\/\/kotoboo.org\/index.php\/ja\/2020\/09\/23\/does-it-take-longer-to-learn-two-languages-than-one\/","title":{"rendered":"\uff11\u3064\u306e\u8a00\u8a9e\u3092\u304a\u307c\u3048\u308b\u3088\u308a\u3001\uff12\u3064\u306e\u8a00\u8a9e\u3092\u304a\u307c\u3048\u308b\u65b9\u304c\u6642\u9593\u304c\u304b\u304b\u308b\u306e\u3067\u3059\u304b\uff1f"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/kotoboo.org\/wp-content\/uploads\/2020\/09\/Comic8-Advantages-of-bilingualism_color-1024x1024.png\" alt=\"\" class=\"wp-image-609\" 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href=\"https:\/\/journals.sagepub.com\/doi\/abs\/10.1177\/1367006911403202\" target=\"_blank\" rel=\"noreferrer noopener\">Thordardottir, E. (2011). The relationship between bilingual exposure and vocabulary development. <em>International Journal of Bilingualism<\/em>, <em>15<\/em>(4), 426-445.<\/a><br><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4349351\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bialystok, E., Luk, G., Peets, K. F., &amp; Yang, S. (2010). Receptive vocabulary differences in monolingual and bilingual children. <em>Bilingualism (Cambridge, England)<\/em>, <em>13<\/em>(4), 525.<\/a><\/p>\n\n\n\n<p>\u3053\u306e\u30b3\u30df\u30c3\u30af\u306f\uff0c<a href=\"https:\/\/www.concordia.ca\/artsci\/psychology\/faculty.html?fpid=krista-byers-heinlein\" target=\"_blank\" rel=\"noreferrer noopener\">Krista Byers-Heinlein<\/a>\u535a\u58eb\u3068\u306e\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u4f5c\u54c1\u3067\u3059\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fdd\u80b2\u5712\u3001\u5e7c\u7a1a\u5712\u3001\u3053\u3069\u3082\u5712\u3001\u307e\u305f\u306f\u5c0f\u5b66\u6821\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5b50\u3069\u3082\u9054\u304c\u901a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u306a\u304b\u3067\u3082\u3001\u30d0\u30a4\u30ea\u30f3\u30ac\u30eb\u3084\u30de\u30eb\u30c1\u30ea\u30f3\u30ac\u30eb\u3068\u547c\u3070\u308c\u308b\u3088\u3046\u306a\u3001\u4e8c\u304b\u56fd\u8a9e\u4ee5\u4e0a\u306e\u8a00\u8a9e\u306b\u3075\u308c\u3066\u80b2\u3063\u305f\u5b50\u3069\u3082\u305f\u3061\u306f\u3001\u305d\u3046\u3067\u306a\u3044\u5b50\u3069\u3082\u305f\u3061\u306b\u6bd4\u3079\u308b\u3068\u8a9e\u5f59\u6570\u304c\u5c11\u306a\u3044\u3088\u3046\u306b\u611f\u3058\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306b\u898b\u3048\u308b\u306e\u306f\u3001\u5b50\u3069\u3082\u306e\u8a00\u8a9e\u80fd\u529b\u304c\u5358\u4e00\u306e\u8a00\u8a9e\u306e\u307f\u306b\u3088\u3063\u3066\u898b\u7a4d\u3082\u3089\u308c\u3066\u3044\u308b\u304b\u3089\u3060\u3068\u601d\u308f\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u5358\u4e00\u306e\u8a00\u8a9e\u74b0\u5883\u3067\u80b2\u3063\u3066\u304d\u305f\u30e2\u30ce\u30ea\u30f3\u30ac\u30eb\u306e\u5b50\u3069\u3082\u305f\u3061\u306e\u5834\u5408\u3001\u3042\u308b\u8a00\u8a9e\u304c\u5b50\u3069\u3082\u306e\u8a00\u8a9e\u77e5\u8b58\u306e\u5168\u4f53\u3092\u4ee3\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u30d0\u30a4\u30ea\u30f3\u30ac\u30eb\u3084\u30de\u30eb\u30c1\u30ea\u30f3\u30ac\u30eb\u306e\u5834\u5408\u3001\u3042\u308b\u5358\u4e00\u306e\u8a00\u8a9e\u306f\u305d\u306e\u5b50\u3069\u3082\u304c\u3082\u3063\u3066\u3044\u308b\u8a00\u8a9e\u77e5\u8b58\u306e\u4e00\u90e8\u5206\u3057\u304b\u4ee3\u8868\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u3082\u3057\u3001\u305d\u306e\u5b50\u3069\u3082\u304c\u89e6\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u8a00\u8a9e\u3092\u3064\u304b\u3063\u3066\u8a00\u8a9e\u80fd\u529b\u3092\u6e2c\u3063\u305f\u3089\u3001\u30d0\u30a4\u30ea\u30f3\u30ac\u30eb\u5150\u3084\u30de\u30eb\u30c1\u30ea\u30f3\u30ac\u30eb\u5150\u306f\u3001\u540c\u5e74\u9f62\u306e\u30e2\u30ce\u30ea\u30f3\u30ac\u30eb\u5150\u3068\u540c\u69d8\u304b\u305d\u308c\u4ee5\u4e0a\u306e\u8a9e\u5f59\u6570\u3092\u3082\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002 \u30d0\u30a4\u30ea\u30f3\u30ac\u30eb\u3084\u30de\u30eb\u30c1\u30ea\u30f3\u30ac\u30eb\u306e\u5b50\u3069\u3082\u3067\u3042\u3063\u3066\u3082\u3001\u3042\u308b\u7279\u5b9a\u306e\u72b6\u6cc1\u306b\u304a\u3044\u3066\u898b\u805e\u304d\u3057\u305f\u308a\u4f7f\u3063\u305f\u308a\u3059\u308b\u306e\u306f\u3001\u77e5\u3063\u3066\u3044\u308b\u8a00\u8a9e\u306e\u3046\u3061\u306e\u4e00\u3064\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002\u5bb6\u3067\u306f\u65e5\u672c\u8a9e\u3001\u5b66\u6821\u3067\u306f\u30d5\u30e9\u30f3\u30b9\u8a9e\u306b\u3075\u308c\u3066\u3044\u308b\u5b50\u3069\u3082\u306e\u5834\u5408\u3001\u5bb6\u3067\u98fc\u3063\u3066\u3044\u305f\u308a\u990a\u80b2\u8005\u3068\u4f1a\u8a71\u3057\u305f\u308a\u3059\u308b\u306a\u304b\u3067,\u300c\u30cd\u30b3\u300d\u3068\u3044\u3046\u65e5\u672c\u8a9e\u306f\u77e5\u3063\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3051\u308c\u3069\u3082\u3001\u30d5\u30e9\u30f3\u30b9\u8a9e\u306e\u300c\u30cd\u30b3 (chat)\u300d\u3068\u3044\u3046\u3053\u3068\u3070\u3092\u3001\u305d\u306e\u5b50\u3069\u3082\u306f\u307e\u3060\u77e5\u3089\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u5b66\u6821\u306b\u306f\u30cd\u30b3\u304c\u3044\u306a\u304b\u3063\u305f\u308a\u3001\u5148\u751f\u304c\u30cd\u30b3\u306b\u3064\u3044\u3066\u6388\u696d\u3067\u8a71\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u5834\u5408\u306b\u3001\u3053\u3046\u3044\u3046\u3053\u3068\u304c\u8d77\u3053\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5b66\u6821\u3067\u65b0\u3057\u3044\u3053\u3068\u3070\u306b\u3075\u308c\u308b\u305f\u3073\u306b\u3001\u3053\u306e\u30d0\u30a4\u30ea\u30f3\u30ac\u30eb\u5150\u306e\u30d5\u30e9\u30f3\u30b9\u8a9e\u306e\u8a9e\u5f59\u306f\u5897\u3048\u3066\u3044\u304f\u3067\u3057\u3087\u3046\u3002\u65b0\u3057\u3044\u3053\u3068\u3070\u3092\u5b66\u3073\u7d9a\u3051\u3066\u3044\u3051\u3070\u3001\u5c0f\u5b66\u6821\u306e\u3042\u3044\u3060\u306b2\u3064\u306e\u8a00\u8a9e\u306e\u8a9e\u5f59\u6570\u306e\u5dee\u306f\u5c0f\u3055\u304f\u306a\u308a\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u3084\u304c\u3066\u306f\u306a\u304f\u306a\u3063\u3066\u3044\u304f\u3067\u3057\u3087\u3046\u3002 \u6b21\u56de\u306f\u3001\u8074\u899a\u3068\u306f\u7570\u306a\u308b\u611f\u899a\u3092\u4f7f\u3063\u305f\u3053\u3068\u3070\u3001\u3064\u307e\u308a\u3001\u624b\u8a71\u306e\u767a\u9054\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u3088\u3046\u3068\u601d\u3044\u307e\u3059\uff01 \u79d1\u5b66\u7684\u306a\u53c2\u8003\u8cc7\u6599: Thordardottir, E. (2011). The relationship between bilingual exposure and vocabulary development. International Journal of Bilingualism, 15(4), 426-445.Bialystok, E., Luk, G., Peets, K. F., &amp; Yang, S. (2010). Receptive vocabulary differences in monolingual and bilingual children. 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