ð€ãã€ç ã®ð瀟äŒç決å®èŠå ãŸãšã.
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ðŠãªã瀟äŒçãã€ããããã«ãšã£ãŠéèŠã?
瀟äŒåŠã®é»ææãðšãšããŒã«ã»ãã¥ã«ã±ãŒã ã¯ç€ŸäŒæ§é ã人éãèªæ®ºã«è³ãããããšããèŠç¹ãã瀟äŒåŠãæ§ç¯ãã. å¿çã·ã¹ãã ããã€ãåŒãèµ·ããã®ã§ã¯ãªãã瀟äŒã·ã¹ãã ãå¿çã·ã¹ãã ããã€ç ã«ããã®ã§ã¯ïŒãšãã芳ç¹ããã®åæ.
ðèªæ®ºè« - ãšããŒã«ã»ãã¥ã«ã±ãŒã
ð瀟äŒçã¹ãã¬ããµãŒ
Social stress.
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- ãã«ã·ãããžã§ããåã奪ã.
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ð€é©å¿é害
é©å¿é害(Adjustment Disorder).
- èªåã®ãŸããã§ã¯ãã€ç ããããã£ã¡ã®ã»ãã§äŒè·ãã人ãå€ã.
ð¡é©å¿é害ãšãã€ç ã®éãã¯æç¢ºãªã¹ãã¬ã¹æºããããã©ãã
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瀟äŒåŠçãã€ç ã¢ãã«
çè«/仮説.
ãã©ãŠã³ãšããªã¹ããã€ç ã®ç€ŸäŒçèµ·æºã(1978幎)
瀟äŒåŠçãªãã€ç ç ç©¶ã®åæã®éèŠè«æ. ãã¥ã«ã±ãŒã çãªãç€ŸäŒæ§é ãå人ã®å¿çç¶æ ãæ±ºå®ããããšããèŠç¹ã®ç²Ÿç¥å»åŠãžã®å¿çš
圌ãã¯åãéçŽå¥³æ§ã®ãã€ç ãã瀟äŒçæ¯æŽã®æ¬ åŠãæ ¢æ§çå°é£ãæ¥æ§ççæŽ»äºè±¡ã®çµã¿åããã§èª¬æ. https://www.taylorfrancis.com/books/mono/10.4324/9780203714911/social-origins-depression-george-brown-tirril-harris
ð¡ç€ŸäŒçæå
瀟äŒçæå(social defeat). è¡å䞻矩ã瀟äŒå¿çåŠçšèª.
瀟äŒçéå±€ã«ãããæåãå±èŸ±çäœéšããã€ç ãåŒãèµ·ãããšããçè«.
- ð¡ãã€ç ãã¯ãã°ãªã¢ä»®èª¬
- âšç©è³ªçè±ããã瀟äŒçæåã¯å¹žçŠæãé«ããªããšããŠãç€ŸäŒæåã¹ãã¬ã¹ã®è² åµã远ããªã
瀟äŒçæåã¹ãã¬ã¹(SDS)
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chronic vicarious social defeat stress; cVSDS
ð¬ããŠã¹ã¯ããããç®æããã ãã§åŒããããç¶æ ã«ãªã
Yoshioka, T. et al. A. Chronic vicarious social defeat stress attenuates new-born neuronal cell survival in mouse hippocampus. Behav. Brain Res., 416, 113536 ïŒ2022ïŒ
éããŠã¹ãèªåã®çžåŒµãã«äŸµå ¥ãããéã«æåããã¹ãã¬ã¹ãäžããããšã§ãæãã€é¢é£è¡åãåŒãèµ·ããã¢ãã«.
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