我找到的学术论文证实生理与内分泌也可以由非生理因素诱发 我引用一九九二年出版之《天主教教理》第2357条”同性恋..不是生理因素”， 我还要继续从”心理学与神经医学”相关期刊引证资料讨论此事。 ”生理的内分泌现象”也可以由心理诱发， 从医学上讨论”同性恋不是生理因素”还要继续引证更多科学文献。 首先讨论你引用的连结： ----------------------------------------------------------------------------- http://xinmin.news365.com.cn/kjw/200805/t20080523_1883064.htm 升高多巴胺细胞中的多巴胺水准，能诱发和加强果蝇的"断背山"行为-- 即雄性之间的同性之恋。此後4年间，该实验室的博士生刘彤等，利用遗传学和 药理学方法调控果蝇的多巴胺水准，结果发现：高水准多巴胺可以大幅度提高 雄性果蝇"同性恋"的倾向，但没有显着影响果蝇的"异性恋"、雄性果蝇的"吸引力"等。 需要强调的是，果蝇的"多巴胺情愫"不能被推广到其他动物物种上，更不能用 来解释人的类似行为。 ----------------------------------------------------------------------------- 多巴胺可以由非内分泌的因素诱导，以下是”莫扎特音乐”诱发老鼠的血浆中的钙 浓度上升，造成老鼠脑内多巴胺浓度上升的例子。 以医学观点，我还没有引证足够证明《天主教教理》第2357条”同性恋..不是生理因素” 的期刊文章。 相信所有教理的教徒当然不计较医学期刊是否引证，就相信教理了(如我和 很多天主教徒)；对於不相信教理的人，就需要继续举证了。 http://tinyurl.com/5qcmh2 ( http://www.sciencedirect.com/science?_ob=ArticleURL&_udi =B6SYR-4CNGSXH-1&_user=10&_rdoc=1&_fmt=&_orig=search&_sort =d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid= 10&md5=5f5715ff1cba0263cdfb9a3becfd738e Brain Research　Volume 1016, Issue 2, 6 August 2004, Pages 255-262 "Music improves dopaminergic neurotransmission: demonstration based on the effect of music on blood pressure regulation " by Denetsu Sutoo, and Kayo Akiyama from Institute of Medical Science, University of Tsukuba, Tsukuba, Ibaraki 305-8575, Japan Accepted 3 May 2004. Available online 19 June 2004. Abstract The mechanism by which music modifies brain function is not clear. Clinical findings indicate that music reduces blood pressure in various patients. We investigated the effect of music on blood pressure in spontaneously hypertensive rats (SHR). Previous studies indicated that calcium increases brain dopamine (DA) synthesis through a calmodulin (CaM)-dependent system. Increased DA levels reduce blood pressure in SHR. In this study, we examined the effects of music on this pathway. Systolic blood pressure in SHR was reduced by exposure to Mozart's music (K.205), and the effect vanished when this pathway was inhibited. Exposure to music also significantly increased serum calcium levels and neostriatal DA levels. These results suggest that music leads to increased calcium/CaM-dependent DA synthesis in the brain, thus causing a reduction in blood pressure. Music might regulate and/or affect various brain functions through dopaminergic neurotransmission, and might therefore be effective for rectification of symptoms in various diseases that involve DA dysfunction. -- 上月球!月球是中国人吴刚不可分割的一部分 抓嫦娥!此女意图分裂中国领土脱离中国掌握 杀玉兔!玉兔为资产阶级之玩物!日帝之玩偶! --

※ 发信站: 批踢踢实业坊(ptt.cc) ◆ From: 61.217.34.24 ※ 编辑: Geigemachen 来自: 61.217.34.24 (06/11 05:06) ※ 编辑: Geigemachen 来自: 61.217.34.24 (06/11 05:06) ※ 编辑: Geigemachen 来自: 61.217.34.24 (06/11 05:07) ※ 编辑: Geigemachen 来自: 61.217.34.24 (06/11 05:08) ※ 编辑: Geigemachen 来自: 61.217.34.24 (06/11 05:09) ※ 编辑: Geigemachen 来自: 61.217.34.24 (06/11 05:10) ※ 编辑: Geigemachen 来自: 61.217.34.24 (06/11 05:30) ※ 编辑: Geigemachen 来自: 61.217.34.24 (06/11 05:31) ※ 编辑: Geigemachen 来自: 61.217.34.24 (06/11 05:33) ※ 编辑: Geigemachen 来自: 61.217.34.24 (06/11 05:34)