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支持NDP和支持自由党区别很小。只是党魁不同。他们两党在难民接受,遮脸面纱,大麻,税收方面区别并不大,非常接近。
除了muclair要接受的难民数要比Trudeau的更少点。都要给企业增税,要多花钱,多借贷。也许幅度不同?
除了muclair要接受的难民数要比Trudeau的更少点。都要给企业增税,要多花钱,多借贷。也许幅度不同?
自由党, NDP, 执政策略有什么区别？
- 主题发起人 GuardianAngel
- 开始时间
贵圈
政府都对党
- 注册
- 2014-10-21
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加拿大科学网：基因定乐观悲观为天生 悲观命长
乐观与悲观关基因事
片段解释乐观与悲观的关键。
半杯水，有人视它为半满，也有人视它为缺了一半，视乎人是乐观还是悲观。
加拿大多伦多一个科学网站，近日就分享短片解释个中关键，是与基因组成有关。
由於人体有一种基因，控制一个人的快乐感觉。
片段拍摄者指，当一个人在这种「快乐基因」中，等位基因(allele)比较长，就会较注重於快乐的画面，例如有人在享用雪糕。
相反，当这种等位基因较短，就会较重视负面的场景，例如有人被劫。
因此，悲观主义者有时是天生的。
片段又指，乐观与悲观也有可能影响人的寿命。
悲观主义者或活命更长
他们指，乐观主义者会倾向学业较佳和较富裕。
但是，由於悲观主义者倾向谨慎计划未来的人生，因此他们会避免不良的习惯，例如吸烟或饮酒，因此可能活得更长命。
乐观与悲观关基因事
片段解释乐观与悲观的关键。
半杯水，有人视它为半满，也有人视它为缺了一半，视乎人是乐观还是悲观。
加拿大多伦多一个科学网站，近日就分享短片解释个中关键，是与基因组成有关。
由於人体有一种基因，控制一个人的快乐感觉。
片段拍摄者指，当一个人在这种「快乐基因」中，等位基因(allele)比较长，就会较注重於快乐的画面，例如有人在享用雪糕。
相反，当这种等位基因较短，就会较重视负面的场景，例如有人被劫。
因此，悲观主义者有时是天生的。
片段又指，乐观与悲观也有可能影响人的寿命。
悲观主义者或活命更长
他们指，乐观主义者会倾向学业较佳和较富裕。
但是，由於悲观主义者倾向谨慎计划未来的人生，因此他们会避免不良的习惯，例如吸烟或饮酒，因此可能活得更长命。
贵圈
政府都对党
- 注册
- 2014-10-21
- 消息
- 32,811
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- 6,152
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- 373
以为大妈不是毒品，请参考。莫尝试，尤其是有孩子的。
NIH 下属 之
NIDA
National Institute on Drug Abuse
http://www.drugabuse.gov/publications/research-reports/marijuana/what-marijuana
Letter From the Director
What is Marijuana? Marijuana—also called weed, herb, pot, grass, bud, ganja, Mary Jane, and a vast number of other slang terms—is a greenish-gray mixture of the dried, shredded leaves and flowers of Cannabis sativa—the hemp plant.
Changes in marijuana policies across states legalizing marijuana for medical and/or recreational use suggest that marijuana is gaining greater acceptance in our society. Thus, it is particularly important for people to understand what is known about both the adverse health effects and the potential therapeutic benefits linked to marijuana.
Because marijuana impairs short-term memory and judgment and distorts perception, it can impair performance in school or at work and make it dangerous to drive an automobile. It also affects brain systems that are still maturing through young adulthood, so regular use by teens may have a negative and long-lasting effect on their cognitive development, putting them at a competitive disadvantage and possibly interfering with their well-being in other ways. Also, contrary to popular belief, marijuana can be addictive, and its use during adolescence may make other forms of drug abuse or addiction more likely.
Whether smoking or otherwise consuming marijuana has therapeutic benefits that outweigh its health risks is still an open question that science has not resolved. Although many states now permit dispensing marijuana for medicinal purposes and there is mounting anecdotal evidence for the efficacy of marijuana-derived compounds, there are currently no FDA-approved indications for "medical marijuana." However, safe medicines based on cannabinoid chemicals derived from the marijuana plant have been available for decades and more are being developed.
This Research Report is intended as a useful summary of what the most up-to-date science has to say about marijuana and its effects on those who use it—both young and old.
Nora D. Volkow, M.D.
Director
National Institute on Drug Abuse
NIH 下属 之
NIDA
National Institute on Drug Abuse
http://www.drugabuse.gov/publications/research-reports/marijuana/what-marijuana
Letter From the Director
Changes in marijuana policies across states legalizing marijuana for medical and/or recreational use suggest that marijuana is gaining greater acceptance in our society. Thus, it is particularly important for people to understand what is known about both the adverse health effects and the potential therapeutic benefits linked to marijuana.
Because marijuana impairs short-term memory and judgment and distorts perception, it can impair performance in school or at work and make it dangerous to drive an automobile. It also affects brain systems that are still maturing through young adulthood, so regular use by teens may have a negative and long-lasting effect on their cognitive development, putting them at a competitive disadvantage and possibly interfering with their well-being in other ways. Also, contrary to popular belief, marijuana can be addictive, and its use during adolescence may make other forms of drug abuse or addiction more likely.
Whether smoking or otherwise consuming marijuana has therapeutic benefits that outweigh its health risks is still an open question that science has not resolved. Although many states now permit dispensing marijuana for medicinal purposes and there is mounting anecdotal evidence for the efficacy of marijuana-derived compounds, there are currently no FDA-approved indications for "medical marijuana." However, safe medicines based on cannabinoid chemicals derived from the marijuana plant have been available for decades and more are being developed.
This Research Report is intended as a useful summary of what the most up-to-date science has to say about marijuana and its effects on those who use it—both young and old.
Nora D. Volkow, M.D.
Director
National Institute on Drug Abuse
