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吝嗇無罪! 科學家找到「小氣基因」

發表於 : 週五 11月 05, 2010 4:02 pm
熊哥
http://tw.news.yahoo.com/article/url/d/ ... 2gcd8.html

到了結帳時刻,總會發現特定友人忽然消失?德國波昂大學(University of Bonn)的研究發現,這種令人生氣的行為,源於「小氣基因」,而且平均每4人就有1人有這種遺傳基因,所以他們天生愛財如命,是名副其實的「鐵公雞」!


研究團隊從101名年輕男女的口腔採集細胞樣本,檢驗一種名為「COMT」的基因,這種基因已知會影響腦部化學作用,分為G和A兩種形態,團隊認為「COMT」也會影響人是否大方不吝啬。


研究人員給受試者看秘魯貧童「莉娜」的照片,還有她手工編織的手環,告訴他們將玩一種電玩賭博遊戲,希望他們可以從其中捐一些錢救濟小女孩,捐出全部或部分獎金都可以,金額沒有設限。


結果,帶有G型「COMT」的受試者中,逾20%把獎金全數捐給莉娜,但帶有A型的卻不到2%,平均而言,帶有A型「COMT」這種基因的受試者,捐款總額不到全部捐款一半,顯示帶有A型「COMT」者天生擁有「小氣基因」。


不過,「小氣鬼」可不要開心的太早,心想終於有合理的藉口可以一毛不拔,因為曾有研究指出,吝嗇與否不僅受先天基因影響,與後天教養和宗教等因素也有關聯。這項研究報告發表在《社會認知與情感神經科學》(Social Cognitive and Affective Neuroscience)期刊。

Re: 吝嗇無罪! 科學家找到「小氣基因」

發表於 : 週五 11月 05, 2010 4:06 pm
image
我想要這個基因 (偽可愛)

Re: 吝嗇無罪! 科學家找到「小氣基因」

發表於 : 週五 11月 05, 2010 4:17 pm
wiger
image 寫:我想要這個基因 (偽可愛)
偶家董事長有,但她捨不得轉讓。 (不要啊)

Re: 吝嗇無罪! 科學家找到「小氣基因」

發表於 : 週五 11月 05, 2010 4:22 pm
forester
依照這個實驗
為何推定為小氣基因
而不是同情心基因
(咦) (咦) (咦)

Re: 吝嗇無罪! 科學家找到「小氣基因」

發表於 : 週五 11月 05, 2010 7:39 pm
lsb1567
我的冤屈終於可以洗清了... (遠目)

Re: 吝嗇無罪! 科學家找到「小氣基因」

發表於 : 週日 11月 24, 2024 11:02 pm
xkuk

Re: 吝嗇無罪! 科學家找到「小氣基因」

發表於 : 週四 1月 16, 2025 2:12 am
xkuk
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Re: 吝嗇無罪! 科學家找到「小氣基因」

發表於 : 週五 3月 21, 2025 8:43 am
xkuk

Re: 吝嗇無罪! 科學家找到「小氣基因」

發表於 : 週二 5月 20, 2025 12:24 pm
xkuk
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