The surprising science of happiness Nancy Etcoff

[Music]

[Music]

this is called hooked on a feeling the

pursuit of happiness in human design I

put up a somewhat dour Darwin but a very

happy chimp up there my first point is

that the pursuit of happiness is

obligatory

man wishes to be happy only wishes to be

happy and cannot wish not to be so we

are wired to pursue happiness only to

enjoy it but to want more and more of it

so given that that’s true how good are

we at increasing our happiness well we

certainly try if you look on the Amazon

site there are over 2000 titles with

advice on the seven Habits the nine

choices that ten secrets the 14,000

thoughts that are supposed to bring

happiness now another way we try to

increase our happiness is we medicate

ourselves and so there’s over 120

million prescriptions out there right

now for antidepressants prozac was

really the first absolute blockbuster

drug it was clean efficient there was no

high there was really no danger had no

street value in 1995 illegal drugs were

a 400 million-dollar business

representing 8% of world trade roughly

the same as gas and oil these routes to

happiness haven’t really increased

happiness very much one problem that’s

happening now is although the rates of

happiness are about flat as the surface

of the Moon depression anxiety arising

some people might say this is because we

have better diagnosis and more people

are being found out it isn’t just that

we’re seeing it all over the world in

the United States right now there are

more suicides and homicides there’s a

rash of suicide in China and in the

World Health Organization predicts by

the year 2020 that depression will be

the second largest cause of disability

now the good news here is that if you

take surveys from around the world we

see that about three-quarters of people

will say they’re at least pretty happy

but this does not follow any of the

usual trends so for example these two

show great growth in income absolutely

flat happiness curve my field the field

of psychology you know hasn’t done a

whole lot to help us move forward and

understanding human happiness

in part we have the legacy of Freud was

a pessimist who said it for suit of

happiness is a doomed quest is propelled

by infantile aspects of the individual

that can never be met in reality he said

one feels inclined to say that the

intention that man should be happy is

not included in the plan of creation so

the ultimate goal of psychoanalytic

psychotherapy was really what Freud

called ordinary misery and before you

know it part reflects the anatomy of the

human emotion system which is that we

are both a positivity and negative

system and our negative system is

extremely sensitive so for example we’re

born loving the taste of something sweet

and reacting aversive ly to taste of

something bitter we also find that

people are more averse to losing than

they are happy to gain the formula for

happy marriage is five positive remarks

or interactions for every one negative

and that’s how powerful the one negative

is they especially expressions of

contempt or disgust will you really need

a lot of positive so upset that I also

put in here the stress response we are

wired for dangers that are immediate

that are physical that are imminent and

so our body goes into an incredible

reaction where and dodges opioids come

in we have a system that is really

ancient and it’s really different

physical danger and so over time this

becomes the stress response which has

enormous effects on the body cortisol

floods the brain it destroys hippocampal

cells and memory and it can lead to all

kinds of health problems but

unfortunately we need this system in

part if we were only governed by

pleasure we would not survive we really

have to command posts their emotions are

short-lived intense responses to

challenge and to opportunity and each

one of them allows us to click into

alternate selves that tune in turn on

drop out thoughts perceptions feelings

and memories we tend to think of

emotions as just feelings but in fact

emotions aren’t all systems alert to

change what we remember how what kind of

decisions we make and how we perceive

things

so let me go forward to the new science

of happiness we’ve come away from the

forty and gloom and people are now

actively studying this and one of the

key points in the science of happiness

is that happiness and unhappiness are

not endpoints of a single continuum the

Freudian model is really one continuum

that as you get less miserable you get

happier and that isn’t sure when you get

less miserable you get less miserable

and that happiness is a whole other end

of the equation and it’s been missing

it’s been missing from psychotherapy so

when people’s symptoms go away they tend

to recur because there isn’t a sense of

the other half of what pleasure

happiness compassion gratitude what are

the positive emotions and of course we

know this intuitively that happiness is

not just the absence of misery but

somehow it was not put forward and to

very recently seeing these as two

parallel systems so that the body can

both look for opportunity and also

protect itself from danger at the same

time there’s no two reciprocal and

dynamically interacting systems people

have also wanted to deconstruct we use

this word happy and it’s a very large

umbrella of a term that three emotions

for which there are no English words

funeral which is to pride in

accomplishment of a challenge

schadenfreude which is happiness in

another’s misfortune and the malicious

pleasure and now this it’s sort of pride

and joy and one’s children absent from

this list and absence from any

discussions of happiness our happiness

in another’s happiness we don’t seem to

have a word for that we are very

sensitive to the negative but it’s in

part offset by the fact that we have a

positivity

we’re also born pleasure seekers babies

love the taste of sweet sweet and hate

the taste of bitter they love to talk

touch smooth services rather than rough

ones they’d like to look at beautiful

faces rather than playing for faces they

like to listen to constant melodies

instead of dissonant melodies babies

really are born with a lot of innate

pleasures it was once a statement made

by a psychologist that said that 80% of

the pursuit of happiness is really just

about the genes and this is difficult to

become happier as it is become taller

that’s nonsense

there’s there is a decent contribution

happiness from the genes about 50% but

there is still 50% that’s unaccounted

for let’s just go into the brain for a

moment and see where does happiness

arise from and evolution we have

basically at least two systems here and

they both very ancient one is the reward

system and that’s fed by the chemical

dopamine and it starts in the ventral

tegmental area goes to nucleus accumbens

all the way up to prefrontal cortex

orbital frontal cortex where decisions

are made high-level this was originally

seen as a system that was the pleasure

system of the brain in the 1950s olds

had milder put electrodes into the brain

of a rat and the rat would just keep

pressing that bar thousands and

thousands and thousands of time it

wouldn’t eat it wouldn’t sleep it

wouldn’t have sex it wouldn’t do

anything to press this bar so they

assumed well it must really this must be

the brains orgasmatron it turned out

that it wasn’t that it really is a

system of motivation a system of wanting

it gives objects what’s called incentive

salience it makes something look so

attractive that you just have to go

after it that’s something different from

the system that is the pleasure system

which simply says I like this the

pleasure system as you see which up is

the internal opiates there’s a hormone

oxytocin is widely spread throughout the

brain dopamine system the wanting system

is much more centralized the other thing

about positive emotions is they have a

universal signal and we see here the

smile and the universal signal is not

just raising the corner of the lips into

the zygomatic major it’s also crinkling

the outer corner of the eye the

orbicularis oculi up so you see even ten

month old babies when they see their

mother will show this particular kind of

smile extroverts use it more than

introverts people who were relieved from

depression show it more after than

before so if you want to unmask a true

look of happiness you will look for this

expression our pleasures are really

ancient and we learn of course many many

pleasures but many of them are based and

one of course is Biophilia that we have

a response to the natural world that’s

very profound very interesting studies

done on people recovering from surgery

who

found that people who faced a brick wall

versus people who looked out on trees

and nature the people who looked out the

brick wall were in the hospital longer

needed more medication and had more

medical complications there’s something

very restorative about nature nets and

it’s part of how we are tuned humans

particularly so we’re very imitative

creatures and we imitate from almost a

second we’re born here’s a three week

old baby and if you stick your tongue

out at this baby the baby will do the

same we are social beings from the

beginning and even studies of

cooperation show that cooperation

between individuals lights up reward

centers of the brain one problem that

psychology has had is instead of looking

at this intersubjectivity or the

importance of the social brain to humans

who come into the world helpless and

need each other tremendously is that

they focus instead on the self and

self-esteem and not self other sort of

me not we and I think this has been a

really tremendous problem it goes

against our biology and nature and has

it made us any happier at all because

when you think about it people are

happiest when in flow when they’re

absorbed in something out in the world

when they’re with other people when

they’re active engaged in sports

focusing a loved one learning having sex

whatever they’re not sitting in front of

the mirror trying to figure themselves

out or thinking about themselves these

are not the periods when you feel

happiest the other thing is that a piece

of evidence is if you look at

computerized text analysis of people who

commit suicide what you find there and

it’s quite interesting is use of the

first-person singular I mean mine not me

and us and the letters are less hopeless

and they are really alone and being

alone is very unnatural to the human and

is there’s a profound need to belong but

there are ways in which our evolutionary

history can really trip us up because

for example the genes don’t care whether

we’re happy they care that we replicate

that we pass our genes on so for example

we have three systems that that underlie

reproduction because it’s so important

there’s lust which is just when to have

sex and that’s really mediated by the

sex hormones romantic attraction that

gets into the desire system

and that’s dopamine fed and that’s I

must have this one person there’s

attachment which is oxytocin and the

opiates which says this is a long-term

bond so the problem is that as humans

these three can separate so person can

be no long-term attachment become

romantically infatuated with someone

else and what I have sex for the third

person the other way in which our genes

can sometimes lead us astray is in

social status

we are very acutely aware of our social

status and always seek you know to

further and increase it now in the

animal world is only one way to increase

status and as dominance you know I I

seize command by physical prowess and I

keep it by beating my chest and you make

submissive gestures now the human has a

whole other way to rise to the top and

that’s the prestige route which is

freely conferred so on has expertise and

knowledge and knows how to do things and

we give that person status and that’s

clearly the way for us to create many

more niches of status so that people

don’t have to be lower on the status

hierarchy as they are in the animal

world the data isn’t terribly supportive

of money buying happiness but it’s not

irrelevant so if you look at questions

like this life satisfaction you see life

satisfaction going up with each rung of

income you see mental sim and mental

distress going up with lower income so

clearly there’s some effect the defect

is is relatively small and one of the

problems with money is materialism what

happens when people pursue money to

avidly is they forget about the real

basic pleasures of life so we have here

this couple do you think the less

fortunate or having better sex but I’m

this kid over here saying leave me alone

with my toys and so one of the things is

that it really takes over that whole

dopamine wanting system takes over in

derails from any of the pleasure system

Maslow had this idea back in the 1950s

that as people rise above their

biological needs as the world becomes

safer and we don’t have to worry about

basic needs being met or biological

system that whatever motivates us is

being satisfied we can rise above them

to think beyond ourselves towards

self-actualization or transcendence and

rise above the materialist so just

quickly conclude with some brief data

that suggests this might be so one is

people who went under what was called a

quantum change they felt their life and

that whole values had changed and sure

enough if you look at the kinds of

values that come in you see wealth

adventure achievement pleasure fun be

respected before the change and much

more post materialist values after women

had a whole different set of values

shifts but very simply the only one that

survived there was happiness they went

to attractiveness and happiness and

wealth and self-control to generosity

and forgiveness I end with a few quotes

there’s only one question how to love

this world and yoga if your daily life

seems poor do not blame it blame

yourself tell yourself that you are not

potent enough to call forth its riches

and say to yourself what you would be

then do what you have to do thank you

[Applause]

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这叫做迷上了一种感觉

人类设计中追求幸福 我

提出了一个有点冷酷的达尔文但在

那里很快乐的黑猩猩 我的第一点是

,追求幸福是

强制性的

人希望幸福 只

希望快乐,不能不快乐,所以

我们追求幸福只是为了

享受它,但想要越来越多,

所以这是真的,

我们在增加幸福方面有多好

在亚马逊

网站上有超过 2000 个标题,其中包含

关于七个习惯的建议 九个

选择 十个秘密 14,000 个

应该带来

幸福的想法 现在我们试图

增加幸福的另一种方式是我们

自己用药,所以有超过 1.2

亿个处方

抗抑郁药 百忧解

确实是第一个绝对的重磅

药物 它清洁高效 没有

高 真的没有危险

在 1995 年没有街头价值 非法药物 是

一家价值 4 亿美元的企业,

占世界贸易的 8%,

与天然气和石油大致相同,这些通往

幸福的途径并没有真正增加

幸福,

现在正在发生的一个问题是,尽管

幸福率与表面上的水平大致相同

有些人可能会说,月亮抑郁症焦虑症的出现

是因为我们

有更好的诊断,更多的人

被发现这不仅仅是因为

我们现在在美国看到全世界

都有

更多的自杀和凶杀案 中国有

大量自杀事件,

世界卫生组织预测,

到 2020 年,抑郁症将成为

导致残疾的第二大原因,

现在好消息是,如果你

从世界各地进行调查,我们

发现大约四分之三的人 的人

会说他们至少很开心,

但这并不遵循任何

通常的趋势,因此例如这两个

显示收入的巨大增长绝对

平坦的幸福 cu 关注我的领域

你知道的心理学领域并没有做

很多事情来帮助我们前进和

理解人类的

幸福部分我们有弗洛伊德的遗产是

一个悲观主义者,他说

幸福是一种注定的追求是

在现实中永远无法满足的个体的幼稚方面他说

人们倾向于

说人类应该快乐的意图

不包括在创造计划中,因此

精神分析心理治疗的最终目标

实际上是弗洛伊德

所说的普通痛苦和 在

不知不觉中,它部分反映了

人类情感系统的解剖结构,即我们

既是积极

系统又是消极系统,而我们的消极系统

非常敏感,因此例如,

我们生来就喜欢甜食的

味道并对味道做出厌恶的反应

我们还发现

人们更不愿意失去而不是

获得

幸福幸福婚姻的公式是五个积极的评价

或暗示 对每一个负面的反应

,这就是一个负面的力量

,尤其是

轻蔑或厌恶的表达你真的

需要很多积极的吗?如此沮丧,我

还在这里放了压力反应

这是迫在眉睫的,

所以我们的身体会进入一个令人难以置信的

反应,并躲避阿片类药物的进入

大脑 它会破坏海马

细胞和记忆,它会导致

各种健康问题,但

不幸的

是,如果我们只受

快乐支配,我们部分需要这个系统,我们将无法生存,我们真的

必须指挥他们的情绪是

短暂的强烈 对

挑战和机遇的反应

,它们中的每一个都允许我们点击进入

轮流调整的

替代自我 t 思想 感知 感觉

和记忆 我们倾向于认为

情绪只是感觉,但事实上,

情绪并不是所有系统都警觉地

改变我们所记得的我们如何做出什么样的

决定以及我们如何看待

事物

所以让我继续前进

幸福的科学我们已经从

四十岁和阴郁中走出来,人们现在正在

积极研究这一点,幸福

科学的关键点之一

是幸福和不幸福

不是单一连续体的终点

弗洛伊德模型实际上是一个连续体

当你变得不那么痛苦时,你会变

得更快乐,不确定当你变得

不那么痛苦时,你会变得不那么痛苦

,快乐是等式的另一端

,它已经消失了,

它在心理治疗中消失了,所以

当人们的症状消失时 它们往往

会再次出现,因为没有

另一半感觉快乐

幸福同情感激什么

是积极情绪,当然我们

知道这一点 直观地说,幸福

不仅仅是没有痛苦,而且

不知何故没有提出来,

最近将它们视为两个

平行系统,因此身体既可以

寻找机会,也可以

保护自己免受危险,

同时没有两个互惠的

人们也想解构动态交互的系统

我们使用

快乐这个词,它是一个非常大

的术语,包含

三种没有英语单词的情绪

葬礼是为完成挑战而感到自豪

幸灾乐祸是

另一个人的幸福 不幸和恶意的

快乐,现在这是一种自豪

和快乐,一个人的孩子不在

这个名单上,没有任何

关于幸福的讨论我们的幸福

在另一个人的幸福中我们似乎

没有一个词来表达我们

对 消极的,但

部分抵消了我们有积极性的事实

我们也是天生的寻求快乐的人 婴儿

喜欢这种味道 甜 甜 讨厌

苦的味道 他们喜欢说话

触摸光滑的服务而不是粗暴

的服务 他们喜欢看美丽的

脸而不是玩脸 他们

喜欢听不断的旋律

而不是不和谐的旋律 婴儿

真的天生就有 很多与生俱来的

快乐曾经

有一位心理学家说过,

追求幸福的80%实际上

只是基因,这很难

变得更快乐,因为它变得更高了

,这是胡说八道

,有一个体面的贡献

大约 50% 来自基因的快乐,但

仍有 50% 下落不明

让我们进入大脑

片刻,看看快乐

从何而来,进化我们

这里基本上至少有两个系统,

它们都是非常古老的一个是 奖励

系统,由化学

多巴胺提供,从

腹侧被盖区开始,一直到伏隔核

,一直到前额叶皮层

轨道。 大脑皮层

是做出高层决策的地方 这最初

被视为一个系统,它是

1950 年代大脑的

愉悦系统 几千次

它不吃它不睡觉它

不做爱它不会做

任何事情来按下这个酒吧所以他们

认为它一定真的这一定

是大脑性高潮它结果

证明它不是' 它真的是一个

动机系统 一个想要的系统

它赋予对象所谓的激励

显着性 它使某些东西看起来如此

吸引人,以至于你只需要去

追求它

这与简单地说我喜欢的快乐系统不同 这

就是你看到的快感系统 哪一个

是内部鸦片剂 有一种激素

催产素 广泛分布于整个

大脑 多巴胺系统 欲望

系统更加集中

关于积极情绪,它们有一个

普遍的信号,我们在这里看到

微笑和普遍的信号

不仅仅是将唇角抬高

到颧骨大,它还

使外眼角皱起,眼

轮匝肌,所以你甚至可以看到十个

一个月大的婴儿看到

妈妈时会露出这种特殊的

笑容 外向的人比内向的人更多地使用它

从抑郁症中解脱出来的人

比以前更多地使用它

,所以如果你想露出真正

的幸福表情,你会寻找这种

表情 我们的快乐真的很

古老,我们当然学到了很多

快乐,但其中很多都是基于的

,当然其中之一是 Biophilia,我们

对自然世界有一种

非常深刻的非常有趣的

研究,对从手术中恢复的

人进行的研究

发现人们 面对砖墙的

人与望向树木

和自然的人相比,望向

砖墙的人在医院的时间更长

需要更多的药物并且有更多的

医疗并发症

自然网有一些非常恢复性的东西,

这是我们如何调整人类的一部分,

特别是所以我们是非常模仿的

生物,我们从几乎一

秒钟开始就模仿我们在这里出生的是一个三周

大的婴儿并且 如果您

对这个婴儿伸出舌头,婴儿也

会这样做 我们从一开始就是社会生物

,甚至对

合作的研究表明,

个人之间的合作会点亮

大脑的奖励中心,

心理学所面临的一个问题是,而不是

看着 这种主体间性

或社会大脑对

那些无助地来到这个世界并

非常需要彼此的人的重要性在于,

他们关注的是自我和

自尊,而不是自我,而不是其他类型的

我,而不是我们,我认为这是一个

真正巨大的问题,它

违背了我们的生物学和自然,

它让我们更快乐,因为

当你想到它时,人们是

最快乐的 当他们

全神贯注于世界上的某事时,

当他们与其他人在一起时,当

他们活跃时

自己

出柜或思考自己 这些

不是您感到

最快乐的时期 另一件事是,

如果您查看

对自杀者的计算机化文本分析,

您会发现其中的一个证据,

这很有趣的是使用

第一个 -person单数我的意思是我的不是我

和我们,这些字母没有那么绝望

,它们真的很孤独,

孤独对人类来说是非常不自然的,

并且有一种深刻的归属感,但是

我们的进化史确实有一些方法

可以绊倒 我们之所以向上,是因为

例如基因不在乎

我们是否快乐,它们

在乎我们复制我们的基因,所以例如

我们有三个系统是繁殖的基础,

因为 欲望是如此重要

,这只是何时发生

性关系,这实际上是由进入欲望系统的

性激素浪漫吸引力所介导的

,那是多巴胺喂养的,这就是我

必须让这个人有

催产素和

阿片类药物的依恋 说这是一种长期的

联系,所以问题是,作为人类,

这三个人可以分开,所以人

不能长期依恋,变得

浪漫迷恋

别人,我为第三人做爱

的方式是我们基因的另一种方式

有时会导致我们误入歧途是在

社会地位

我们非常敏锐地意识到我们的社会

地位并且总是寻求你知道

进一步和增加它现在在

动物世界中只是增加

地位的一种方式并且你知道支配地位II

通过身体来控制 英勇,

我通过捶胸保持它,你做出

顺从的手势,现在人类有

完全不同的方式上升到顶峰,

这就是自由的声望路线

ely conferred 等具有专业知识和

知识,知道如何做事,

我们给予那个人地位,这

显然是我们创造

更多地位的方式,这样人们

就不必在地位等级中处于较低地位,

因为他们 在动物

世界中,这些数据并不是非常

支持用金钱购买幸福,但这并非

无关紧要,因此如果

您查看诸如生活满意度之类的问题,您会发现生活

满意度随着收入的每一级而上升,

您会看到心理模拟和心理

压力在上升 收入较低 很

明显 有一些影响

缺陷相对较小

金钱的问题之一是物质

主义 当人们狂热地追求金钱时会发生什么

是他们忘记

了生活中真正的基本乐趣 所以我们在这里有

这对夫妇 你认为 不那么

幸运或性生活更好,但我是

这里的这个孩子,说让我一个人

呆着我的玩具,所以其中一件事

是它真的接管了整个

多巴胺 ting 系统接管

了任何快乐系统的脱轨

马斯洛早在 1950 年代就有这样一个想法,

即随着世界变得更安全,人们超越了他们的

生物需求

,我们不必担心

满足基本需求或生物

系统 无论激励我们什么

是满足,我们都可以

超越他们,超越自我,超越自我,实现

自我实现或超越,

超越唯物主义者,所以

很快就用一些简短的数据得出结论,这些数据

表明这可能是这样的,

人们经历了所谓的

巨大的变化,他们觉得自己的生活

和整个

价值观都发生了

变化 一组价值观发生了

变化,但很简单,唯一

幸存下来的是幸福,他们走向

了吸引力、幸福和

财富 和自我控制到慷慨

和宽恕 我以几句话结尾

只有一个问题 如何爱

这个世界和瑜伽 如果你的日常生活

看起来很糟糕 不要责怪它 责备

自己 告诉自己你没有

足够的力量来唤起它的财富

对自己说

你会做什么然后做你该做的谢谢

[鼓掌]

[音乐]