how many employees reported that workers have more on-the-job stress than workers did a generation ago
3/4
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Âľ many employees report they are stressed due to their work?
30 percent
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how many employees say they are "burned out" by their work?
26 percent
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neural loop functioning
macrophages stimulate production of pro-inflammatory cytokines. neurotransmitters on the vagus nerve have receptors for these cytokines. they activate the vagus nerve to make its own interleukin-1, which sends signals to the immune system and sets off the "sickness response"
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glucocorticoids
involved in glucose metabolism and manufactured in adrenal glands
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epinephrine
increases blood pressure, heart rate, and energy supplies
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norepinephrine
readies the body for emergencies
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corticotropin-releasing hormone (CRH)
produced in brain and stimulates the pituitary gland to release corticotropin, which causes release of cortisol by the adrenal glands
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cortisol
enhances brain's use of glucose and inhibits functions such as digestion, immune functioning, and other systems not involved in fight-or-flight response
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eustress
"good" healthy stress; a positive challenge that is often fulfilling
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distress
"bad" stress that has negative effects on the whole person.
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logotherapy
helps a person discover his or her meaning or purpose in life
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addiction
that which you know is harmful to you, but that you feel compelled to continue and the need to lie about your behavior
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what can addiction be classified as?
reliance on substances, eating, exercise, relationships, sexual relations, everyday activities, gambling, viewing pornography
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does addiction decrease brain density?
yes
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what is the connection between brain plasticity and teenagers when speaking about addiction?
they're especially vulnerable to brain damage caused by various addictions and addictive substances
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dopamine
hormone and a neurotransmitter; functions in the brain include motivation and reward, mood, learning, and motor activity
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how do addictions affect dopamine levels?
addictive behaviors elicit an extraordinary response which leads to the breakdown of normal brain functioning
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tolerance
adaptation of brain to need more of a substance to bring up dopamine levels which creates a tolerance for the drug or stimulus, thus requiring more of it to create the hoped for response
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how to treat a bacterial STD?
can be treated and cured with antibiotics
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how to treat a protozoan STIs?
treated with antibiotics
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how to treat viral STIs?
cannot be cured with antibiotics
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what is another term for STD?
STI
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how is HPV transferred to people?
spread through genital or oral contact
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what STI is the most common in the U.S.?
HPV
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what is pelvic inflammatory disease?
a consequence of several STIs. a bacterial infection that spreads from the cervix to other reproductive organs
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effects of pelvic inflammatory disease
can cause permanent damage and infertility
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can viral sexually transmitted diseases be treated?
they cannot be cured but the symptoms can be treated
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embodied cognition
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what is green exercise?
any physical activity that takes place in nature
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what kind of energy can be created from kinetic energy?
renewable energy
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why is conflict resolution helpful?
relationship may be strengthened by the efforts you put forth to resolve your differences
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how do you practice conflict resolution?
put your relationship/respect for each other first, establish facts surrounding conflict, try to understand the cause, listen to the other person before defending yourself.
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what is passive communication?
failure to express your honest feelings
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what is assertive communication?
behaving confidently based on respect for yourself and for others
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what is aggressive communication?
more like bullying behavior
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what is the definition of integrity?
authentic, without pretense, sincere, taking responsibility for your feelings and actions
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what are the effects of long-term relationships?
fewer doctor's visits, shorter hospital stays, less depression and substance abuse, lower blood pressure, less anxiety, natural pain control, fewer colds, faster healing, longer life, happier life
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what is the biggest factor for reversing chronic disease?
changing your lifestyle
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heart disease and the role of tobacco
risk for heart disease increases with tobacco use
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what percent of annual medical care costs are due to chronic diseases?
75 percent
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how much was estimated to be spent on heart disease and stroke in 2012?
448 billion dollars
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what was the cost associated with smoking?
193 billion dollars
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what is the total cost obesity?
270 billion dollars
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what were the indirect and direct costs associated with diabetes?
175 billion dollars
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what are the annual costs associated with cancer?
89 billion dollars
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what are the costs related to arthritis?
128 billion dollars
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what are the effects of lack of sleep?
cravings for sugary foods, weight gain, depression, anxiety, reduced cognitive functioning, impaired memory, physical and mental chronic illnesses,
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what is arteriosclerosis?
hardening of the arteries in which the arteries become thickened and lose elasticity
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who gets lung cancer?
both men and women
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who gets colorectal cancer?
both men and women
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at what point in their lives do people get colorectal cancer?
after age 50
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who gets breast cancer?
usually women, but possible in men
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who gets prostate cancer?
men
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at what point in their lives do men get prostate cancer?
after age 50
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who gets testicular cancer?
men
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at what point in their lives do men get testicular cancer?
usually in their 20s and 30s
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who gets skin cancer?
both men and women
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what does a MET represent?
the body's resting metabolic rate
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what is level 1 on the physical activity pyramid?
activities that have health/wellness benefits for the greatest number
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what is level 2 on the physical activity pyramid?
active aerobic activities and sports
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what is level 3 on the physical activity pyramid?
exercise for flexibility, strength, and muscular endurance