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ÍêÍ¡«Ô⵫ԹÍÍ¡Ä·¸Ôì·ÕèµèÍÁ¹éÓ¹Á mammary glands à¾×èÍ¡ÃеØé¹ãËéàµéÒ¹ÁáÁèËÅÑ觹éÓ¹ÁãËéÅÙ¡

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ÍêÍ¡«Ô⵫Թ·ÕèËÅÑè§ÍÍ¡ÁÒ¨Ò¡µèÍÁ¾Ô¸ÙÍÔµÒÃÕáÅÐà¢éÒä»Âѧ¡ÃÐáÊàÅ×Í´áÅéÇäÁèÊÒÁÒö·Õèà¢éÒÊÙèÊÁͧä´éÍÕ¡¤ÃÑé§à¹×èͧ¨Ò¡ÁÕâ¤Ã§ÊÃéÒ§ªèÇ»Դ¡Ñé¹äÇé·ÕèàÃÕ¡ÇèÒ blood-brain barrier ´Ñ§¹Ñé¹ÍêÍ¡«Ô⵫Թ·ÕèÁռŵèÍÊÁͧ¨Ö§¶Ù¡ÊÃéÒ§áÅÐãªéã¹ÊÁͧâ´ÂäÁèä´éËÅÑè§ÍÍ¡ÊÙèàÅ×Í´·Ò§µèÍÁ¾Ô¸ÙÍÔµÒÃÕ ºÃÔàdzÇÊÁͧ·Õèä»ÍÍ¡Ä·¸ÔìÁÕËÅÒÂáË觫Öè§ÇÑ´¨Ò¡»ÃÔÁÒ³ÍêÍ¡«Ô⵫ԹµÑÇÃѺÍêÍ¡«Ô⵫Թ (Oxytocin receptors) ·ÕèµÃǨ¨Ñºä´éº¹àÂ×èÍËØéÁà«ÅÅì»ÃÐÊÒ·¢Í§ÊÁͧÊèǹ amygdala, ventromedial hypothalamus, septum áÅÐ brainstem ÃÇÁ·Ñé§Âѧ¾ºµÑÇÃѺÍêÍ¡«Ô⵫Թ¢Í§ã¹ä¢ÊѹËÅѧÍÕ¡´éÇÂ

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Å´¤ÇÒÁà¤ÃÕ´  ÍÒ¨à¹×èͧ¨Ò¡Å´ÃдѺ¤ÇÒÁ´Ñ¹âÅËÔµáÅÐÎÍÃìâÁ¹¤ÍÃìµÔ«ÍÅ áÅÐÁÕ¼ÅÅ´¤ÇÒÁà¨çº»Ç´áÅФÅÒ¡ѧÇÅ

à¾ÔèÁ¤ÇÒÁàª×èÍÁÑè¹áÅÐÅ´¤ÇÒÁËÇÒ´¡ÅÑÇ  «Öè§àª×èÍÇèÒÍêÍ¡«Ô⵫Թä»ÍÍ¡Ä·¸Ôì·ÕèÊÁͧÊèǹ amygdala ·Õèà¡ÕèÂÇ¢éͧ¡ÑºÍÒÃÁ³ì¤ÇÒÁËÇÒ´¡ÅÑÇ

ÁÕ¡ÒÃÈÖ¡ÉÒ·ÕèµÕ¾ÔÁ¾ìã¹ÇÒÃÊÒà Nature »Õ ¤.È. 2005  â´Â¹Ñ¡ÇԨѷÕè University of Zurich  ·Õè»ÃÐà·ÈÊÇÔµà«ÍÃìᏴìà»ç¹¼Ùé´Óà¹Ô¹¡ÒÃÈÖ¡ÉÒ  àÁ×èÍãËéÍêÍ¡«Ô⵫Թã¹ÃٻẺÊà»ÃÂì·Õè©Õ´à¢éÒ¨ÁÙ¡ (Nasal spray) «Öè§ÁÕ¢Ò·ÑèÇä»·ÕèÃéÒ¹ÂÒã¹»ÃÐà·ÈÊÇÔµà«ÍÃìáŹ´ì ¾ºÇèÒ·ÓãË餹àÃÒà¡Ô´¡Òõͺʹͧ·Ò§Êѧ¤Áâ´Âà¡Ô´¤ÇÒÁäÇéà¹×éÍàª×èÍ㨡Ѻ¼ÙéÍ×è¹ÁÒ¡¢Ö鹫Öè§ÍÒ¨ÁռŵèÍ¡Ãкǹ¡ÒõѴÊÔ¹ã¨ã¹¡ÒôÓà¹Ô¹¡Ô¨¡ÃÃÁ·Ò§àÈÃÉ°¡Ô¨¾ÍÊÁ¤ÇäÃѺ ´Ñ§¹Ñ鹼ŧҹÇԨѪÔé¹¹Õéà»ç¹Êèǹ˹Ö觷Õè·ÓãËé¡ÒÃÈÖ¡ÉÒã¹ÊÒ¢ÒÇÔªÒ»ÃÐÊÒ·àÈÃÉ°ÈÒʵÃì (neuroeconomics) ÁÕ¤ÇÒÁÊӤѭÂÔ觢Öé¹ã¹»Ñ¨¨ØºÑ¹ áÅй͡¨Ò¡¹Õ麷ºÒ··ÕèªèÇÂà¾ÔèÁ¤ÇÒÁäÇéà¹×éÍàª×èÍ㨹ÕéÍÒ¨à»ç¹»ÃÐ⪹ì㹡ÒÃÃÑ¡ÉÒ¤¹·ÕèÁÕÍÒ¡ÒáÅÑǼÙ餹äÁè¡ÅéÒà¢éÒÊѧ¤Á (social phobia) ËÃ×Íã¹ÍÒ¡ÒÃÍ͵ԫÖÁ (autism) à»ç¹µé¹ 

ÍéÒ§ÍÔ§

1. http://www.oxytocin.org/oxytoc/love-science.html

2. http://en.wikipedia.org/wiki/Oxytocin

3. Eric R. Kandel, Principles of Neural Science, 2000

4. Kosfeld M., Heinrichs M., Zak P. J., Fischbacher U. & Fehr E. Nature, 435. 673 - 676 (2005).