Stress, much like beauty, is in the eye of the beholder. What is stressful for one person may not be for another. However, there are some events and environments which typically cause stress:1
‘The Good Wife’ Once Will (Josh Charles), Alicia’s illicit love interest, died at the end of Season 5, this sexy CBS courtroom drama seemed as if it might droop and wither, but instead, the sixth season steamed with almost madcap energy, mixing Alicia’s newly fledged political campaign, a war of the roses between Alicia’s new firm and her old one, and the legal travails of Cary, her legal partner. Alicia isn’t quite so good anymore, and that makes “The Good Wife” all the better.
1. Cannes has a dirty underbelly
A poll published Sunday on the wealth and race of fans who attended a World Cup match in Brazil illustrated what any TV viewer in the nation has seen: Those attending games are overwhelmingly white and rich.
Our psychosocial environment includes our responses to stressors in our lives, from temporary ones such as a traffic jam to major stressors such as war, homelessness or major disease. Our relationships with family members, friends, colleagues and other individuals and groups with whom we interact in our communities are an important part of this environment. These can impact our capacity to deal with stressors. Nurturing, supportive relationships allow us to better access all our innate resources to respond to stress in positive ways.2
Sorry, folks, but if you're an investor hoping America's political internecine wars will improve in the near future, just don't invest. The war between Congress with it's abysmal 10% approval rating and the president, the war between the Dems, GOP and the tea party, is going to get even worse, upsetting markets and the economy even more.
Our bodies, families, communities and lives are embedded in a complex network of systems. The degree of support in the environment can shape a person’s resilience. Likewise, an environment that is stressful can foster disease. The conditions of a person’s social and psychological environment—those in which they are born, grow, live, work and age—are known as the social determinants of health. These conditions are shaped by the distribution of money, power and resources at global, national and local levels.3
Risks for Stress: Riskscapes
A riskscape, or landscape of risks, captures the overlapping threats to health occurring in a physical location that increase risk for disease.4 An example of overlapping risks can be seen in impoverished neighborhoods,5 which often experience many of the stressors listed above simultaneously. We discuss poverty in more detail on our Socioeconomic Environment page.
Why was I so confident that there would be no war in east Asia, either in the East China Sea or the South China Sea? The simple answer is that I know the Asian dynamic. While many Asian neighbours will make angry nationalist statements (and they have to do so to manage popular nationalist sentiments), they are also careful and pragmatic in their deeds.
At a time when the overall stock market is idling with the parking brake on, Tesla shares are on a tear. Since the beginning of the year, they have risen 80%. Currently at $262, the stock is selling at close to its all-time high and has a market cap of $32 billion.
Stressful Environments and the Social Ecological Model of Health
The rise of chronic disease is a complex and growing problem for public health in the US.8 Stress, particularly exposure to long-term chronic stress, is associated with the majority of chronic health conditions.9
Social Ecological Model of Health
The Social Ecological Model of Health Promotion (SEM) describes how our psychosocial experiences are nested inside layers that influence health and well-being:10
- interpersonal (familial)
- communal (neighborhood)
The Human Stress Response System
This response system is evolutionarily old and has been shaped by the environmental experiences of thousands of preceding generations. Through millennia of adverse environmental challenges, adaptations and collective evolution, humans have developed a sophisticated stress response system.11
The physical stress response is a complex network of coordinated physical and behavioral activations from the endocrine and nervous systems:12When a threat is perceived, the hypothalamus activates the sympathetic nervous system (the "fight or flight" response) by sending signals through the autonomic nerves to the adrenal glands. The adrenal glands pump the hormone epinephrine—also known as adrenaline—into the bloodstream, causing several physiological changes:13
When the initial surge of epinephrine subsides, the hypothalamus activates the 10月大户型住宅销售降温 四季度楼市或迎暖冬, signaling the release of cortisol to keep the sympathetic nervous system engaged.
When the threat passes, the parasympathetic nervous system (the "rest and digest" function) calms the body and returns it to a pre-threat state.
The SEM is particularly useful in allowing researchers to study stressors from the micro scale (cellular) to the macro scale (social policy), positioning their work in the larger social ecological context.14 Layers are labeled with their corresponding social determinants of health.
Policies that affect economic and social determinants (top level) can decrease access to income and education, and have powerful effects on neighborhood stressors.15
These policies shape disparities in local environments (second level)16 such as poverty, pollution, crime rates and political power.
Daily opportunities (third level) create or suppress nurturing environments and govern the frequency and intensity of daily hassles (discrimination and microaggressions).17
These layers affect our daily behaviors and patterns (fourth level) and daily interactions.
As these pressures funnel down from the political to the community to the individual, they become observational cues (fifth level) that the environment is threatening, unpredictable or uncontrollable and thus stressful.18
Upon activation, the brain sends signals to the body to mount a stress response.19
Allostasis: The Body’s Stress Response
When the brain interprets a threat, it sends a cascading signal through the body that causes a stress response, known casually as "fight or flight" and more formally as an allostatic response.20 See The Human Stress Response System at right for more detail.
In healthy doses and supportive environments, this response is tempered and can foster learning.21 In adversarial environments the allostatic response can manifest as chest pain, heart palpitations, headaches, dysphagia (difficulty swallowing), intestinal cramping, anxiety, panic, immobility, frustration, muscle tension and inflammation.22
These reactions can be exhausting and imprint a strong memory of fear on the brain.23 Fortunately, a feedback system in the brain is capable of stopping the stress response. 24 Terminating the stress response and restoring the body to pre-stress response states is important to protecting the body’s long-term health.25
Programming the Stress Response
When early-life experiences signal that the environment is unpredictable, threatening or uncontrollable, the stress response system may be reprogrammed, becoming blunted,26 or may be programmed to be sensitized and thus more responsive.
Responsivity is informed by the number of steroid receptors available during stress termination.27 The feedback system in the brain—cells in the hippocampus—have glucocorticoid receptors that, once filled, signal the termination of the stress response. When there are fewer glucocorticoid receptors in these cells, it takes a higher circulating quantity of cortisol to terminate the stress response.
The number of receptors available in the feedback system is dependent on how many proteins are produced in that cell. This is determined by the availability of the receptor gene to be transcribed into proteins. Stress signals, such as cortisol, circulating in maternal blood during pregnancy, can epigenetically alter the glucocorticoid receptor gene to be permanently downregulated, causing fewer receptor proteins to be produced.28
How our bodies respond to stress varies across the population,29 determined by genetic predisposition30 and previous experiences including exposure to maternal stress signals before birth31 The typical responsivity can be modified by genetic predisposition32 but is generally neither amplified nor repressed.33 This neutral programming is optimal in moderately stressful environment where life is not overly threatening nor consistently safe. Over an individual’s life, neutral programming is optimal in balancing the risk for internal burnout from repetitive stress burden and survival in adverse environments long enough to maximize periods for mating and parenting.34
Chronic Stress and Disease: Weathering
With repeated exposure to stressors, the HPA axis activation is sustained, and stress signals continue to flood the body. This sustained activation delays the onset of restorative repair and pushes the body into pre-disease states.35 Chronic stress acts on the cardiovascular, metabolic, neuroendocrine and immune systems:36
A number of nude photographs have been leaked online after several female students offered the photos in exchange for high-interest loans via an online lending platform.
However, in season two Friends took a big leap toward equality by featuring a gay wedding when Carol married her girlfriend Susan. Behind the scenes, executive producer Marta Kauffman said, "NBC expected thousands and thousands of phone calls and hate mail." However, after the episode aired, they received only four antagonistic letters. As it turns out, people just didn't care that much.
It was in Giambattista Valli’s most recent autumn-winter show, full of puffed-sleeve printed tunics over matching trousers and drop-waisted schoolgirls shifts, and in MaxMara’s ode to Marilyn Monroe’s 1962 photo shoot with George Barris.
Over time, stress deteriorates health and resilience. This process is referred to as weathering.37 Just as a flag that weathers many storms begins to fray, so too does the body when it experiences harsh environments of social inequity.38 The health outcomes are mental illness, chronic disease morbidity and premature death.39 In short, stress causes physical changes that impact our health and functioning.
The frequency, duration, intensity, source, target and proximity of stressors influence the extent of the stress response. The duration of response can increase an individual’s risk for physical and mental burnout. Stressors that are higher intensity or longer duration carry a high internal burden (allostatic load).40 Over time this internal pressure forces body systems to adapt in ways that foster pre-disease states.41
In weathering, each body system adapts to this internal pressure through secondary changes:42
|Dysregulation in these areas||can cause these secondary changes.43||With chronic stress, such changes increase the risk for these conditions:44|
Stress-induced Gene Expression
Physiologic shifts following stressful exposures occur in large part through hormone-activated gene expression.45 When cortisol is released by the adrenal glands into the blood stream, it targets glucocorticoid responsive genes in tissues distributed throughout the body,46 including the central nervous system, metabolism, immune, cardiovascular, endocrine and renal systems.47
Within each cell nucleus, the steroid hormone binds with its receptor, and this complex binds to a stretch of DNA called a hormone response element.48 This binding activates gene expression to shift the physiologic activity of the target cell. In this way, stressful experiences, mediated through the allostatic response, have an epigenetic effect on the body.
See our Gene-Environment Interaction page for further explanation.
Through this process, chronic stress responses cause weathering on the body, eroding health status.49 As years turn into decades, the physiologic changes (such as hypertension, metabolic disorder or anxiety) may become irreversible, often increasing co-morbidities, potentially increasing maladaptive coping mechanisms (such as social aversion, drug and alcohol dependence) and decreasing life expectancy.50
Through these mechanisms social structures can get under the skin, alter our bodies and cause disease. The loss of productivity and financial burden of systemic disease further erodes family and community resilience, especially when the chronic stress starts in childhood.51
Lower social classes experience longer durations of chronic stress, such as lengthy unemployment or institutionalized discrimination. Those with less power experience barriers to achievement of life goals, such as high costs of educational programs or lack of childcare options, inadequate recognition and rewards for personal qualification (such as gender pay differences) or for invested effort in the workplace. In the US and other White-majority countries, minorities and women in these environments are exposed to more chronic stressors than their White male counterparts due to differential expectations resulting in role strain and interpersonal conflict.52
Both the sources and frequency of stressors are not distributed equally in society, with heavier burdens borne by those with less advantage.53 These systems of inequity create differences in health outcomes, known as health disparities.54
Stress Effects on Brain Development
After laying low for months, Taylor made a spectacularly bold return with this new album.
These exposures increased amygdala function, which enhances fear, anxiety, and emotional dysfunction, while it decreased prefrontal cortex function, which participates in regulating and terminating the stress response.55
Our stress system responds to environmental conditions even before birth56 and is especially sensitive early in development.57 Glucocorticoid receptors are found in most fetal tissue and in the placenta, suggesting they are capable of responding to high maternal cortisol. Early-life experiences shape our stress response and therefore the impact stress has on our health over the life course.
A person’s individual responsiveness to stress signals can shape brain development.58 Highly responsive individuals demonstrate better learning and health outcomes in supportive environments and worse health outcomes in high adversity environments.59 Supportive environments foster better mental and social learning, increase memory and improve decision-making; in such environments, children have adequate time for stress response termination and are generally characterized by openness to information.
In negative environments, however, high responsivity magnifies the body’s response to intense or chronic stressors, increasing the risk for weathering over the life span. Highly responsive individuals can become hypersensitive to social feedback and psychological manipulation, both capable of detracting individuals from achieving goals.60 This increases the risk for future stressful experiences, further increasing the risk for weathering.
Stress responsivity shapes the intensity of weathering and has implications for later adult health outcomes.61 Responsivity biased toward either under- or over-reactivity can predispose children to adult disease.62 For example, overexposure to maternal stress hormones before birth can restrict birth weight and predispose the developing child to hypertension later in life.63 Effects of parental stress, such as reduced opportunities for bonding and distant parent-child relationships, significantly increase the risk up to fourfold for a child to experience anxiety, depression, diabetes and heart disease as an adult.64 Higher prenatal glucocorticoid exposure is directly associated with higher circulating glucocorticoids in adulthood, and both are associated with increased hypertension and hyperglycemia and changes in adult behaviors.65
Investigating Brain Changes
We rely heavily on animal models to understand early-life stress programming because sampling a core of living human brain is not an option. However, we do have direct human associations: the brains of suicide completers show epigenetic changes in the glucocorticoid receptor gene66 as well as methylation changes in other important genes that inform the intensity of the stress response.67
Newborns of mothers with depressive symptoms during pregnancy also demonstrated increased methylation of the GR gene in umbilical cord blood cells. As three-month-old infants, these children had higher levels of salivary cortisol.68
With exposure to chronic stress, the brain changes shape, reducing connections that support nuanced cognitive function, self-regulation and memory; this process is less reversible as a child ages. Through these changes, chronic stress increases the likelihood of aggression, vigilance and anxiety.69 Because an individual suffering from these changes and conditions is handicapped in becoming a nurturing parent (although many people do overcome adversity and become terrific parents), the effects of stress can be self-perpetuating down generations. Through stress biasing, the social determinants can become multigenerational stimulants of chronic disease.70
To the individual, there is a cost for high responsivity. Early life stressors that reshape the brain affect hippocampal and amygdala development that can affect a child’s transition into adolescence. Chronic early stress impacting social learning may predispose teens to depression and substance abuse, both feeding into adult chronic diseases.71 This is a vicious cycle of early childhood adversity. The stress that parents experience can have direct influences on a child’s biological capacity in responding to future stressful situations.72 The parent-child relationship, in utero and through development, provides experiential information that programs stress responsivity.
Telomeres are structures on the ends of chromosomes that protect and stabilize chromosomes. They are essential for avoiding cellular dysfunction. Telomere length is reduced with age, smoking and stress, and shorter telomeres can impair health.73
Telomere length in specific blood cells is viewed as a biomarker for cellular aging that is closely associated with age-related and chronic diseases.74 This biomarker may reflect population-level weathering in communities. For example, a study of nine-year-old boys found that adverse environments shaped by low income, low maternal education, unstable family structure and harsh parenting were associated with a 19 percent shortening of white blood cell telomeres as compared to a cohort in more nurturing environments. These boys physically aged faster than their chronical age would suggest. Children with the most sensitivity (highest responsivity) to stress showed the longest telomeres in advantaged environments and the shortest in disadvantaged environments.75
Resilience, the capacity to recover quickly from difficulties, is a characteristic of both individuals and communities. Parental bonding is a resilience factor, protecting children from the adverse effects of poverty on emotional and cognitive development.76
Community resilience is difficult to define and measure; the US Department of Health & Human Services defines it as "the ability of a community to use its assets to strengthen public health and healthcare systems and to improve the community’s physical, behavioral, and social health to withstand, adapt to, and recover from adversity".77 A resilient community is one that is socially connected, takes collective action, and has access to necessary resources.
Substantial risks to community health and well-being lie within community adversities such as climate change, urbanization and disparities. In the context of a natural or manmade disaster, increasing community resilience includes better preparedness and disaster planning, promoting community systems, and reducing threats to health. These are some steps communities and public health can take to build resilience:78
- During last year's LFW, there were 250 anti-fur protesters, The Guardian reported, and a show in February saw an activist storm the stage at a Mary Katrantzou show.
- 家居业告别小步慢跑 采取金融手段以资本换时间
- Identity, as academics define it, falls into two broad categories: “achieved” identity derived from personal effort, and “ascribed” identity based on innate characteristics.
其他机构有宝钢集团(Shanghai Baosteel Group)旗下为钢材交易商提供融资的欧冶云商(Ouyeel)、中国第六大银行招商银行(China Merchants Bank)旗下专注财富管理领域的小企业e家(Small Entrepreneur)等。
- 家装O2O正式打响车轮战 三大模式解读家装潮
- Build social connectedness
Research shows impacts of combined stress and toxicants:79
- The U.S. is set to add nearly 3 million jobs in 2014 — the biggest increase since 1999. The burst in job creation, expected to continue in 2015, is sure to fuel consumer spending. So, too, will a plunge in gasoline prices that's given households extra cash to spare on other goods and services. See: Americans saved $14 billion as gasoline prices declined in 2014.
1977：“俄罗斯型流感”H1N1感染人类1977: "Russian flu" H1N1 Infects Humans
- 单词regulate 联想记忆：
- The number of candidates for the 2016 national civil service exam has surpassed last year's numbers, with more than 132,000 applicants on Tuesday－the most in a single day－deemed qualified for the exam.
Prof Cusumano sees all this as evidence that the company is opening up more, including in allowing developers to customise more of its iOS software.
The quickest growth in executive pay on average came from the hotel and catering sectors, at 47.58%.
- Research in Southern California children found that living in a high-stress home is associated with more susceptibility to the negative effects of air pollution on the lungs.80
- In a study of children from birth to age seven, children who experienced high levels of air pollution in utero had lower IQ scores than those not exposed, but only when their mothers experienced material hardship.81
Psychosocial risk factors for disease include family conflict, neighborhood violence, work stress and social discrimination; these factors can hinder mental and physical health.82
Domestic and Intimate Partner Violence
Global Domestic and Intimate Partner Violence
Globally, most data available is on intimate partner violence and sexual assault against women. An estimated 35 percent of women worldwide have experienced intimate partner violence over their lifetimes. Violence rates range from 71 percent of all women in Ethiopia to 15 percent of all women in Japan. Worldwide, up to 38 percent of all murders of women are committed by their partners.83
Domestic and Intimate Partner Violence: United States
Domestic violence includes violence from spouses, partners, parents, children, siblings or relatives. Three-quarters of incidents occur against women.84 In fact, it is estimated that a US woman is assaulted or beaten every nine seconds.85
Types of Domestic Violence.86
The 沪置换型二手房成交低迷 连环交易大多中断 shows that between 2003 and 2012, domestic violence accounted for 21 percent of all violent victimizations in the US, with 70 percent of those from intimate partner violence (IPV).89
Preventing Violence in Relationships
Research in high-income areas indicates school-based programs can help prevent relationship violence among young people.91
Costs. Intimate partner violence accounted for $4 billion annually in 1995 in health care services and an additional $900 million in lost productivity.92 When these amounts are updated to 2003 figures, $8.3 billion in annual expenses are estimated, a combination of higher medical costs ($5.8 billion) and lost productivity ($2.5 billion).93
Health outcomes of intimate partner violence. In addition to death and injury (bruising, flesh wounds, fractures, brain injury and headaches), the cardiovascular, gastrointestinal, immune, and endocrine systems are impacted from violence-induced stress, as discussed above.
Health Consequences of Intimate Partner Violence94
Irritable bowel syndrome
Pelvic inflammatory disease
Delayed prenatal care
Low birth weight babies
Suicidal behavior in females
Inability to trust
Fear of intimacy
Restricted access to services
Isolation from social networks
High-risk sexual behaviors
Harmful substance abuse
Overuse of health services
Child Abuse and Neglect
The CDC provides some 2014 facts on child maltreatment (either abuse or neglect) in the US:95
- 《美国谍梦》(The Americans)：FX频道的这部电视剧以里根时代为背景，它和剧中两位伪装成美国郊区夫妻的克格勃间谍一样具有欺骗性：第二季表面上看是冷战惊悚剧，实际上是关于爱情、家庭、友谊和猜忌的情节剧。
The CDC estimates total lifetime costs of child maltreatment at $124 billion annually.:96
Any violence—including being a victim, offender or witness—in early childhood extending into young adulthood is considered youth violence. The US CDC provides some important US statistics to consider:97
- Lenovo CEO Yang Yuanqing
- In 2012, an average of 13 people ages 10 to 24 were victims of homicide and 1642 more were treated in emergency departments each day.
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No. One way it could play out: after a tentative start involving lots of trading stops, bitcoin futures will slowly begin to attract institutional money. Commodity Futures Trading Commission positioning data will reflect the extraordinary long bias that exists for the product among money managers. As the huge cost of rolling futures positions becomes self-evident, longs will complain ever more loudly about routine divergences around settlement time. Just as a senate hearing is being scheduled to investigate potential manipulation of the market, futures prices will fall below spot, initiating a sell-off.
- 近两年P2P贷款行业迅速发展。根据E-Lending House，截至6月底，该行业未清偿贷款达2090亿元人民币。
Risk factors for youth violence:98
- A history of violence
- Substance abuse
- Delinquent behaviors
- Poor family functioning
- Poor grades in school
- Community poverty
Adverse Childhood Experiences
Adverse childhood experiences—ACEs—were first identified in the late 1990s. The risk for violence, victimization, and disease outcomes are heavily impacted by early childhood experiences. As shown at right, adverse childhood experiences can set children on an arduous path that increases risk for poor health behaviors, disease, disability, social problems and early death outcomes.100
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- 家具行业变革的五大趋势 精细化品牌时代来临
Examples of Adverse Childhood Experiences
- Alcoholism / alcohol abuse
- 融资门槛未变 房企发债融资成本显著降低
- Fetal death
- Illicit drug use
- Ischemic heart disease
- Liver disease
- Financial stress
- 70城超半数现新房价涨 需求释放后市涨幅或趋缓
- Sexually transmitted diseases
- Suicide attempts
- Adolescent pregnancy
- Risk for sexual violence
- Poor academic achievement
Living in a neighborhood that experiences high levels of violence can have a devastating impact on people’s long-term mental and physical health. People who live in neighborhoods with high rates of violence suffer from trauma-related illnesses such as post-traumatic stress disorder (PTSD), at higher rates.101
Exposure to neighborhood violence is especially harmful for children—it has been shown to impair children’s cognitive abilities and academic performance, and potentially contribute to inattentive and compulsive behaviors.102
Other health outcomes are associated with negative characteristics of residential settings including fewer cancer screenings, cardiovascular disease, and the outcomes of violence discussed above. The risk or resilience of a community can directly affect the prevalence of child maltreatment.103
A 2015 review of national and international studies in urban areas found these associations. More research is needed in rural areas to understand if these factors are generalizable:104
- In the US community unemployment rate, per capita income, poverty rate and educational status were associated with intimate partner violence.
- Internationally, though lacking representation from Europe or the Middle East, intimate partner violence was associated with community norms, community attitudes towards women, women’s literacy, education, and murder rates. Women’s empowerment is also shown to be protective against IPV.
- Households with higher proportions of children were also associated with an increased risk of IPV.
- Community characteristics such as lower collective efficacy, social cohesion, higher perceived neighborhood disorder, and general social disorganization are associated with an increase of IPV. Although crime and violence rates themselves have mixed results with association to IPV, higher levels of perceived violence and worry about violence are associated with IPV.
Racism, sexism, and other forms of discrimination exert a negative influence on mental health in a variety of ways. While experiencing discrimination within a person’s community is deeply stressful in and of itself, discrimination can also place certain groups at a higher risk of other adversities (poverty, segregation, unemployment, violence), which can also negatively impact health. Systematic racism, for example, raises exposure of communities of color to social exclusion and economic adversity, thereby placing them at a higher risk of stress, anxiety and chronic disease.105
Many factors in a person’s workplace can have a negative impact on their mental well-being. Factors such as poor work satisfaction, high demand, low job security, harassment and work disorganization can all cause people to feel substantially stressed while on the job. A 2016 investigation found 43 percent of working adults said their job negatively affects their stress levels. Others said their job negatively affects their eating habits (28 percent), sleeping habits (27 percent) and weight (22 percent).106
Graduates in economics and finance still have great prospects for making big money, the National Business Daily reported, citing a new survey. The average monthly salary for graduates from five major Chinese universities in finance and economics stayed above 10,000 yuan.
外部事件的影响。《消费者报告》（Consumer Reports）杂志曾经对Model S大加吹捧，但最近该杂志也报道了它的一些常见故障，包括门把手失效，中控触屏白屏，导致车内大部分功能不能使用等等。汽车网站Edmunds.com也找了Model S的麻烦。更多此类报告无疑会影响特斯拉到目前为止非常正面的声誉。
Explaining how he adjusted the novel, he said: 'I think the answer is that in the book I remain true to every one of Bond's things.
Remedy: The tricky aspect of this regret is that it’s typically rooted in hindsight. Only after you’ve left the job and have moved on to something better, do you start beating yourself up for not making the leap sooner, even if it hadn’t been practical or possible. What you can do is to identify the factors that kept you in your former position as red flags to be aware of in the future and work to line up supports that will allow you to more quickly capitalize on other opportunities as they may present themselves. This could include reviewing and updating your resume with new accomplishments on a monthly or quarterly basis, keeping your LinkedIn account current, building up a contingency fund to allow you to feel less tethered to your current pay check and staying in the loop on industry news and gossip to be aware of where your skills and experience could be of value.
Others are Ouyeel, a unit of Shanghai Baosteel Group that provides financing for steel traders; and Small Entrepreneur, part of China Merchants Bank — the country’s sixth-largest lender — which focuses on wealth management.
Stress and Addiction
Stress a powerful risk factor for both developing an addiction and relapsing back into addiction.107 Stress affects the reward pathways of the brain, those same pathways involved in stress, in ways that make people especially prone to become addicted to substances such as nicotine, alcohol and drugs.108
CDC offers healthy ways to cope with stress:109
What we know about stress and addiction:110
- 美国公司高管的薪酬不断上升，收入差距越拉越大。在这种情况下，看到一位不光关心自身收入的CEO不禁让人眼前一亮。9月份，联想首席执行官杨元庆宣布，他将连续第二年和大约1万名联想员工分享他的奖金，数额至少为300万美元。他做出这个慷慨决定的原因是这家个人电脑制造商的年度销售额创下了历史新高。据彭博新闻（Bloomberg News）报道，参与“分成”的联想员工获得的奖金大约相当于中国普通城镇就业者一个月的收入。
- 万科进军家装市场 加大智能家居等业务
- China has ample foreign exchange reserves to satisfy the demands of imports and short-term debt repayments.
One reason stress is a such a risk factor for substance abuse is that substance abuse can temporarily reduce anxiety caused by stressful events. As stress levels become chronic, the body responds with dysregulated hormonal states and stress-related behaviors that can produce anxiety. This predisposes an individual to seek substances that temporarily alleviate this stress-induced physical state. After the 9/11 terrorist event in the US, researchers noted a corresponding increase in the sales of various street drugs.111
Those who drink alcohol report that doing so makes them feel relaxed and less stressed. However, using alcohol as a coping mechanism for stress, especially on a regular basis, increases alcohol's harm to the body.
Stress and Antisocial or Violent Behavior
Stressors early in life are heavily associated with aggressive tendencies later in adulthood.112 Universally, childhood maltreatment is a risk factor for conduct disorders, antisocial personality symptoms, and becoming a violent offender. Research has found that abused boys experiencing erratic, coercive and punitive parenting were most at risk of antisocial behaviors later in adulthood, with the earlier the experience the more likely the negative behaviors were. Early child abuse doubles the risk a person will engage in criminal activities later in life.113
Environments That Break the Cycle of Violence114
This "cycle of violence" describes the association between experiencing violence during childhood and the increased risk of either becoming violent or being a victim of violence. Although the majority of maltreated do not grow up to abuse others, we do know that one in six maltreated children becomes a violent offender and one in eight sexually abused boys becomes a sex offender.115 Victims of childhood abuse are at an increased risk of abusing their own children. Researchers also have found that up to one in seven children who experienced maltreatment in childhood also experienced abuse by their spouse. Violent experiences can be collective (gang membership), self-directed (harming oneself) or interpersonal (by a parent or other).116
This page's content was created by Lorelei Walker, PhD, and Nancy Hepp, and last revised in September 2016.
CHE invites our partners to submit corrections and clarifications to this page. Please include links to research to support your submissions through the comment form on our Contact page.