What is the term that describes when stress experienced in one domain of life results in stress in the other domain for the same individual?
Abstract I review existing knowledge, unanswered questions, and new directions in research on stress, coping resource, coping strategies, and social support processes. New directions in research on stressors include examining the differing impacts of stress across a range of physical and mental health outcomes, the "carry-overs" of stress from one role domain or stage of life into another, the benefits derived from negative experiences, and the determinants of the meaning of stressors. Although a sense of personal control and perceived social support influence health and mental health both directly and as stress buffers, the theoretical mechanisms through which they do so still require elaboration and testing. New work suggests that coping flexibility and structural constraints on individuals' coping efforts may be important to pursue. Promising new directions in social support research include studies of the negative effects of social relationships and of support giving, mutual coping and support-giving dynamics, optimal "matches" between individuals' needs and support received, and properties of groups which can provide a sense of social support. Qualitative comparative analysis, optimal matching analysis, and event-structure analysis are new techniques which may help advance research in these broad topic areas. To enhance the effectiveness of coping and social support interventions, intervening mechanisms need to be better understood. Nevertheless, the policy implications of stress research are clear and are important given current interest in health care reform in the United States. Show
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In psychology, stress is a feeling of emotional strain and pressure.[1] Stress is a type of psychological pain. Small amounts of stress may be beneficial, as it can improve athletic performance, motivation and reaction to the environment. Excessive amounts of stress, however, can increase the risk of strokes, heart attacks, ulcers, and mental illnesses such as depression[2] and also aggravation of a pre-existing condition. Stress can be external and related to the environment,[3] but may also be caused by internal perceptions that cause an individual to experience anxiety or other negative emotions surrounding a situation, such as pressure, discomfort, etc., which they then deem stressful. Hans Selye (1974) proposed four variations of stress.[4] On one axis he locates good stress (eustress) and bad stress (distress). On the other is over-stress (hyperstress) and understress (hypostress). Selye advocates balancing these: the ultimate goal would be to balance hyperstress and hypostress perfectly and have as much eustress as possible.[5] The term "eustress" comes from the Greek root eu- which means "good" (as in "euphoria").[6] Eustress results when a person perceives a stressor as positive.[7] "Distress" stems from the Latin root dis- (as in "dissonance" or "disagreement").[6] Medically defined distress is a threat to the quality of life. It occurs when a demand vastly exceeds a person's capabilities.[7] Causes[edit]Neutrality of stressors[edit]Stress is a non-specific response.[5] It is neutral, and what varies is the degree of response. It is all about the context of the individual and how they perceive the situation. Hans Selye defined stress as “the nonspecific (that is, common) result of any demand upon the body, be the effect mental or somatic.”[5] This includes the medical definition of stress as a physical demand and the colloquial definition of stress as a psychological demand. A stressor is inherently neutral meaning that the same stressor can cause either distress or eustress. It is individual differences and responses that induce either distress or eustress.[8] Types of stressors[edit]A stressor is any event, experience, or environmental stimulus that causes stress in an individual.[9] These events or experiences are perceived as threats or challenges to the individual and can be either physical or psychological. Researchers have found that stressors can make individuals more prone to both physical and psychological problems, including heart disease and anxiety.[10] Stressors are more likely to affect an individual's health when they are "chronic, highly disruptive, or perceived as uncontrollable".[10] In psychology, researchers generally classify the different types of stressors into four categories: 1) crises/catastrophes, 2) major life events, 3) daily hassles/microstressors, and 4) ambient stressors. According to Ursin (1988), the common factor between these categories is an inconsistency between expected events ("set value") and perceived events ("actual value") that cannot be resolved satisfactorily,[11] which puts stress into the broader context of cognitive-consistency theory.[12] Crises/catastrophes[edit]This type of stressor is unforeseen and unpredictable and, as such, is completely out of the control of the individual.[10] Examples of crises and catastrophes include: devastating natural disasters, such as major floods or earthquakes, wars, pandemics, etc. Though rare in occurrence, this type of stressor typically causes a great deal of stress in a person's life. A study conducted by Stanford University found that after natural disasters, those affected experienced a significant increase in stress level.[10] Combat stress is a widespread acute and chronic problem. With the rapid pace and the urgency of firing first, tragic episodes of accidentally killing friendly forces (“brother” killing “brother” or fratricide) may happen. Prevention requires stress reduction, emphasis on vehicle and other identification training, awareness of the tactical situation, and continual risk analysis by leaders at all levels.[13] Major life events[edit]Common examples of major life events include: marriage, going to college, death of a loved one, birth of a child, divorce, moving houses, etc. These events, either positive or negative, can create a sense of uncertainty and fear, which will ultimately lead to stress. For instance, research has found the elevation of stress during the transition from high school to university, with college freshmen being about two times more likely to be stressed than final year students.[14] Research has found major life events are somewhat less likely to be major causes of stress, due to their rare occurrences.[10] The length of time since occurrence and whether or not it is a positive or negative event are factors in whether or not it causes stress and how much stress it causes. Researchers have found that events that have occurred within the past month generally are not linked to stress or illness, while chronic events that occurred more than several months ago are linked to stress and illness[15] and personality change.[16] Additionally, positive life events are typically not linked to stress – and if so, generally only trivial stress – while negative life events can be linked to stress and the health problems that accompany it.[10] However, positive experiences and positive life changes can predict decreases in neuroticism.[16][17] Daily hassles/microstressors[edit]This category includes daily annoyances and minor hassles.[10] Examples include: making decisions, meeting deadlines at work or school, traffic jams, encounters with irritating personalities, etc. Often, this type of stressor includes conflicts with other people. Daily stressors, however, are different for each individual, as not everyone perceives a certain event as stressful. For example, most people find public speaking to be stressful, nevertheless, a seasoned politician most likely will not. Daily hassles are the most frequently occurring type of stressor in most adults. The high frequency of hassles causes this stressor to have the most physiological effect on an individual. Carolyn Aldwin, Ph.D., conducted a study at the Oregon State University that examined the perceived intensity of daily hassles on an individual's mortality. Aldwin's study concluded that there is a strong correlation between individuals who rate their hassles as very intense and a high level of mortality. One's perception of their daily stressors can have a modulating effect on the physiological impact of daily stressors.[18] There are three major psychological types of conflicts that can cause stress.
Travel-related stress results from three main categories: lost time, surprises (an unforeseen event such as lost or delayed baggage) and routine breakers (inability to maintain daily habits).[19] Ambient stressors[edit]As their name implies, these are global (as opposed to individual) low-grade stressors that are a part of the background environment. They are defined as stressors that are "chronic, negatively valued, non-urgent, physically perceptible, and intractable to the efforts of individuals to change them".[20] Typical examples of ambient stressors are pollution, noise, crowding, and traffic. Unlike the other three types of stressor, ambient stressors can (but do not necessarily have to) negatively impact stress without conscious awareness. They are thus low on what Stokols called "perceptual salience".[non sequitur][20] Organizational stressors[edit]Studies conducted in military and combat fields show that some of the most potent stressors can be due to personal organizational problems in the unit or on the home front.[21] Stress due to bad organizational practices is often connected to "Toxic Leadership", both in companies and in governmental organizations.[22] Stressor impact[edit]Life events scales can be used to assess stressful things that people experience in their lives. One such scale is the Holmes and Rahe Stress Scale, also known as the Social Readjustment Rating Scale, or SRRS.[23] Developed by psychiatrists Thomas Holmes and Richard Rahe in 1967, the scale lists 43 stressful events. To calculate one's score, add up the number of "life change units" if an event occurred in the past year. A score of more than 300 means that individual is at risk for illness, a score between 150 and 299 means risk of illness is moderate, and a score under 150 means that individual only has a slight risk of illness.[10][23]
A modified version was made for non-adults. The scale is below.[10]
The SRRS is used in psychiatry to weight the impact of life events.[24] Measurement[edit]Modern humans may attempt to self-assess their own "stress-level"; third parties (sometimes clinicians) may also provide qualitative evaluations. Quantitative approaches such as Galvanic Skin Response[25] or other measurements giving results which may correlate with perceived psychological stress include testing for one or more of the several stress hormones,[26] for cardiovascular responses,[27] or for immune response.[28] There are some valid questionnaires to assess the stress level. such as, Higher Education Stress Inventory (HESI) is a valid questionnaire used in many communities for assessment the stress level of college students.[29][30] There are many (psycho-)physiological measurement methods that correlate more or less well with psychological stress (mental or emotional) and are thus used as a possible indicator.[31][32][33][34][35][36][37][38][39] In the physiological domain of oculomotor function alone, several physiological responses are suspected to detect different stress situations in a person-specific and objective manner (not by means of a survey). For example, via eye movement and gaze behavior,[40][41][42] via pupil behavior[43][44][45][46] and via eyelid blink behavior (Blinking).[47][48][40][49][50] Physical effects[edit]The body responds to stress in many ways. Readjusting chemical levels is just one of them. This section includes some examples of adjustments and changes. To measure the body's response to stress, psychologists tend to use Hans Selye's general adaptation syndrome. This biological model, often referred to as the "classic stress response", revolves around the concept of homeostasis. General adaptive syndrome, according to this system, occurs in three stages:
This physiological stress response involves high levels of sympathetic nervous system activation, often referred to as the "fight or flight" response. The response Archived 2012-10-10 at the Wayback Machine involves pupil dilation, release of endorphins, increased heart and respiration rates, cessation of digestive processes, secretion of adrenaline, arteriole dilation, and constriction of veins. This high level of arousal is often unnecessary to adequately cope with micro-stressors and daily hassles; yet, this is the response-pattern seen in humans, which often leads to health issues commonly associated with high levels of stress.[53][need quotation to verify] Cancer[edit]Psychological stress does not appear to be a risk factor for the onset of cancer,[54][55] though it may worsen outcomes in those who already have cancer.[54] Research has found that personal belief in stress as a risk factor for cancer was common in England, though awareness of risk factors overall was found to be low.[56] Sleep[edit]Sleep allows people to rest and re-energize for another day filled with interactions and tasks.[57] Other effects[edit]A stressed woman waiting in line at a medical centre There is likely a connection between stress and illness.[58][need quotation to verify] Theories of a proposed stress–illness link suggest that both acute and chronic stress can cause illness, and studies have found such a link.[59] According to these theories, both kinds of stress can lead to changes in behavior and in physiology. Behavioral changes can involve smoking- and eating-habits and physical activity. Physiological changes can be changes in sympathetic activation or hypothalamic pituitary adrenocorticoid activation, and immunological function.[60] However, there is much variability in the link between stress and illness.[61] Stress can make the individual more susceptible to physical illnesses like the common cold.[62][need quotation to verify] Stressful events, such as job changes, correlate with insomnia, impaired sleeping, and health complaints.[63] Research indicates the type of stressor (whether it is acute or chronic) and individual characteristics such as age and physical well-being before the onset of the stressor can combine to determine the effect of stress on an individual.[64] An individual's personality characteristics (such as level of neuroticism),[16] genetics, and childhood experiences with major stressors and traumas[17] may also dictate their response to stressors.[64] Stress may also cause headaches.[65] Chronic stress and a lack of coping resources available or used by an individual can often lead to the development of psychological issues such as depression and anxiety (see below for further information).[66] This is particularly true regarding chronic stressors. These are stressors that may not be as intense as an acute stressor like a natural disaster or a major accident, but they persist over longer periods of time. These types of stressors tend to have a more negative impact on health because they are sustained and thus require the body's physiological response to occur daily. This depletes the body's energy more quickly and usually occurs over long periods of time, especially when such microstressors cannot be avoided (for example: stress related to living in a dangerous neighborhood). See allostatic load for further discussion of the biological process by which chronic stress may affect the body. For example, studies have found that caregivers, particularly those of dementia patients, have higher levels of depression and slightly worse physical health than non-caregivers.[67] Studies have also shown that perceived chronic stress and the hostility associated with Type A personalities are often correlated with much higher risks of cardiovascular disease. This occurs because of the compromised immune system as well as the high levels of arousal in the sympathetic nervous system that occur as part of the body's physiological response to stressful events.[68] However, it is possible for individuals to exhibit hardiness – a term referring to the ability to be both chronically stressed and healthy.[69] Chronic stress can correlate with psychological disorders such as delusions.[70] Pathological anxiety and chronic stress lead to structural degeneration and impaired functioning of the hippocampus.[71] It has long been believed[by whom?] that negative affective states, such as feelings of anxiety and depression, could influence the pathogenesis of physical disease, which in turn, have direct effects on biological process that could result in increased risk of disease in the end. However, studies done by the University of Wisconsin-Madison and other places have shown this to be partly untrue; although perceived stress seems to increase the risk of reported poor health, the additional perception of stress as something harmful increases the risk even further.[72][73] For example, when humans are under chronic stress, permanent changes in their physiological, emotional, and behavioral responses are most likely to occur.[16][74] Such changes could lead to disease.[citation needed] Chronic stress results from stressful events that persist over a relatively long period of time, such as caring for a spouse with dementia, or results from brief focal events that continue to be experienced as overwhelming even long after they are over, such as experiencing a sexual assault. Experiments show that when healthy human individuals are exposed to acute laboratory stressors, they show an adaptive enhancement of some markers of natural immunity but a general suppression of functions of specific immunity. By comparison, when healthy human individuals are exposed to real-life chronic stress, this stress is associated with a biphasic immune response where partial suppression of cellular and humoral function coincides with low-grade, nonspecific inflammation.[75] Even though psychological stress is often connected with illness or disease, most healthy individuals can still remain disease-free after confronting chronic stressful events. Also, people who do not believe that stress will affect their health do not have an increased risk of illness, disease, or death.[73] This suggests that there are individual differences in vulnerability to the potential pathogenic effects of stress; individual differences in vulnerability arise due to both genetic and psychological factors. In addition, the age at which the stress is experienced can dictate its effect on health. Research suggests chronic stress at a young age can have lifelong impacts on the biological, psychological, and behavioral responses to stress later in life.[76] [edit]Communication[edit]When someone is stressed, many challenges can arise; a recognized challenge being communication difficulties. Here are some examples of how stress can hinder communication. The cultures of the world generally fall into two categories; individualistic and collectivistic.[77]
These cultural differences can affect how people communicate when they are stressed. For example, a member of an individualistic culture would be hesitant to ask for pain medication for fear of being perceived as weak.[78] A member of a collectivistic culture would not hesitate. They have been brought up in a culture where everyone helps each other and is one functional unit whereas the member of the individualistic culture is not as comfortable asking others for aid.[77] Language barriers[edit]Language barriers can cause stress as well as stress adding to language barriers. People may feel uncomfortable because of differences in syntax, vocabulary, different ways of showing respect, and different use of body language can make things difficult. Along with a desire for successful social interactions, being uncomfortable with the communication around a person can discourage them from communicating at all. This barrier can cause cultures to divide and could result to the reasoning why people are more comfortable talking to people within their culture. The System 1 – System 2 model of Daniel Kahneman (Thinking Fast and Slow) and others would distinguish between automatic responses, such as one's native language would be, and a foreign language that required System 2 work to translate. System 2 can become "depleted" by conscious mental effort, making it more difficult and stressful.[79] Changes in the home[edit]Divorce, death, and remarriage are all disruptive events in a household.[77] Although everyone involved is affected by events such as these, it can be most drastically seen in children. Due to their age, children have relatively undeveloped coping skills.[80] For this reason a stressful event may cause some changes in their behavior. Falling in with a new crowd, developing some new and sometimes undesirable habits are just some of the changes stress may trigger in their lives.[77] A particularly interesting response to stress is talking to an imaginary friend. A child may feel angry with a parent or their peers who they feel brought this change on them. They need someone to talk to but it definitely would not be the person with whom they are angry. That is when the imaginary friend comes in. They “talk” to this imaginary friend but in doing so they cut off communication with the real people around them.[77] Social support and health[edit]Researchers have long been interested in how an individual's level and types of social support impact the effect of stress on their health. Studies consistently show that social support can protect against physical and mental consequences of stress.[81][82] This can occur through a variety of mechanisms. One model, known as the "direct effects" model, holds that social support has a direct, positive impact on health by increasing positive affect, promoting adaptive health behaviors, predictability and stability in life, and safeguarding against social, legal, and economic concerns that could negatively impact health. Another model, the "buffering effect", says that social support exerts greatest influence on health in times of stress, either by helping individuals appraise situations in less threatening manners or coping with the actual stress. Researchers have found evidence to support both these pathways.[83] Social support is defined more specifically as psychological and material resources provided by a social network that are aimed at helping an individual cope with stress.[84] Researchers generally distinguish among several types of social support: instrumental support – which refers to material aid (e.g., financial support or assistance in transportation to a physician's appointment), informational support (e.g., knowledge, education or advice in problem-solving), and emotional support (e.g., empathy, reassurance, etc.).[84] Social support can reduce the rate of stress during pregnancy. Studies have found that those who had a large change in their life with a small amount of social support has a higher chance of complications. Whereas those with a largersupport system would have a chance for less complications.[85] Management[edit]Stress management refers to a wide spectrum of techniques and psychotherapies aimed at controlling a person's levels of stress, especially chronic stress, usually for the purpose of improving everyday functioning. It involves controlling and reducing the tension that occurs in stressful situations by making emotional and physical changes. Prevention and resilience building[edit]Decreasing stressful behaviors is a part of prevention. Some of the common strategies and techniques are: self-monitoring, tailoring, material reinforcement, social reinforcement, social support, self-contracting, contracting with significant other, shaping, reminders, self-help groups, and professional help.[86][further explanation needed] Although many techniques have traditionally been developed to deal with the consequences of stress, considerable research has also been conducted on the prevention of stress, a subject closely related to psychological resilience-building. A number of self-help approaches to stress-prevention and resilience-building have been developed, drawing mainly on the theory and practice of cognitive-behavioral therapy.[87] Biofeedback may also play a role in stress management. A randomized study by Sutarto et al. assessed the effect of resonant breathing biofeedback (recognize and control involuntary heart rate variability) among manufacturing operators; depression, anxiety and stress significantly decreased.[88][non-primary source needed] Exercising to reduce stress[edit]Studies have shown that exercise reduces stress.[89][25] Exercise effectively reduces fatigue, improves sleep, enhances overall cognitive function such as alertness and concentration, decreases overall levels of tension, and improves self-esteem.[89] Because many of these are depleted when an individual experiences chronic stress, exercise provides an ideal coping mechanism. Despite popular belief, it is not necessary for exercise to be routine or intense in order to reduce stress; as little as five minutes of aerobic exercise can begin to stimulate anti-anxiety effects.[89] Further, a 10-minute walk may have the same psychological benefits as a 45-minute workout, reinforcing the assertion that exercise in any amount or intensity will reduce stress.[89] Cycling and walking activities have lower stress scores when compared to all other activities.[25] Theoretical explanations[edit]A multitude of theories have been presented in attempts to explain why exercise effectively reduces stress. One theory, known as the time-out hypothesis, claims that exercise provides distraction from the stressor. The time out hypothesis claims that exercise effectively reduces stress because it gives individuals a break from their stressors. This was tested in a recent study of college women who had identified studying as their primary stressor.[90] The women were then placed under four conditions at varying times: "rest," "studying," "exercising," and "studying while exercising." The stress levels of the participants were measured through self-assessments of stress and anxiety symptoms after each condition. The results demonstrated that the "exercise" condition had the most significant reduction in stress and anxiety symptoms.[90] These results demonstrate the validity of the time-out hypothesis.[90] It is also important to note that exercise provided greater stress reduction than rest. Coping mechanisms[edit]The Lazarus and Folkman model suggests that external events create a form of pressure to achieve, engage in, or experience a stressful situation. Stress is not the external event itself, but rather an interpretation and response to the potential threat; this is when the coping process begins.[91] There are various ways individuals deal with perceived threats that may be stressful. However, people have a tendency to respond to threats with a predominant coping style, in which they dismiss feelings, or manipulate the stressful situation.[91] There are different classifications for coping, or defense mechanisms, however they all are variations on the same general idea: There are good/productive and negative/counterproductive ways to handle stress. Because stress is perceived, the following mechanisms do not necessarily deal with the actual situation that is causing an individual stress. However, they may be considered coping mechanisms if they allow the individual to cope better with the negative feelings/anxiety that they are experiencing due to the perceived stressful situation, as opposed to actually fixing the concrete obstacle causing the stress. The following mechanisms are adapted from the DSM-IV Adaptive Functioning Scale, APA, 1994. Highly adaptive/active/problem-focused mechanisms[edit]These skills are what one could call as “facing the problem head on”, or at least dealing with the negative emotions experienced by stress in a constructive manner. (generally adaptive)
The final path model fitted well (CF1 = 1, RMSEA = 0.00) and showed that direct quality of life paths with β = -0.2, and indirect social support with β = -0.088 had the most effects on reduction of stress during pregnancy.[non sequitur] Other adaptive coping mechanisms include anticipation, altruism, and self-observation. Mental inhibition/disavowal mechanisms[edit]These mechanisms cause the individual to have a diminished (or in some cases non-existent) awareness about their anxiety, threatening ideas, fears, etc., that come from being conscious of the perceived threat.
Other inhibition coping mechanisms include undoing, dissociation, denial, projection, and rationalization. Although some people claim that inhibition coping mechanisms may eventually increase the stress level because the problem is not solved, detaching from the stressor can sometimes help people to temporarily release the stress and become more prepared to deal with problems later on. Active mechanisms[edit]These methods deal with stress by an individual literally taking action, or withdrawing.
Health promotion[edit]There is an alternative method to coping with stress, in which one works to minimize their anxiety and stress in a preventative manner. If one works towards coping with stress daily, the feeling of stress and the ways in which one deals with it as the external event arises becomes less of a burden. Suggested strategies to improve stress management include:[101]
Depending on the situation, all of these coping mechanisms may be adaptive, or maladaptive. History[edit]Prior to the introduction of the concept "stress" in the psychological sense c. 1955,[102][103] people already identified a range of more nuanced ideas to describe and confront such emotions as worry, grief, concern,[104] obsession, fear, annoyance, anxiety, distress, suffering and passion.[105]"Stress" has subsequently become a mainstay of pop psychology.[106][107] Though stress is discussed throughout history from many distinct topics and cultures, there is no universal consensus over describing stress.[108] This has led to multiple kinds of research, looking at the different aspects of psychological stress and how it changes over a lifespan.[108] See also[edit]
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What are the 4 types of stress?Dr Karl Albrecht published his model of the four most common types of stress in his 1979 book, "Stress and the Manager." These are:. Time stress.. Anticipatory stress.. Situational stress.. Encounter stress.. What are 3 types of stress?What are the 3 types of stress?. Acute stress.. Episodic acute stress.. Chronic stress.. What are the 3 stages of stress and describe each?There are three stages of fight-or-flight: Alarm, Resistance and Exhaustion. Alarm is the initial response to stress - an adrenal surge in order to deal with a crisis. Resistance occurs when the ongoing stress causes the body to remain constantly primed for action.
What is the term that describes the type of stress that prevents people from doing what they want?Constraints are forces that prevent a person from doing what he or she wants. Demands represent the loss of something desired. They're the two conditions that are necessary for potential stress to become actual stress. Again, there must be uncertainty over the outcome and the outcome must be important.
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