Stress Hormone Current Events | Stress Hormone News
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Women suffer less stress than men thanks to their hormones, according to study
Women seem to be less susceptible than men to stress and serious stress-related illnesses because of the protective properties of the sex hormone oestrogen, according to a recent study of nurses by the University of Greenwich. The study indicates that oestrogen reduces the production of stress hormones such as cortisol and adrenaline which, when... view more... (2002-10-15)
Scientists find hormone activity explains adolescent mood swings
The "raging hormones" of puberty are known to produce mood swings and stress for most teenagers, making it difficult to cope with this period of life. Until now, the specific causes of pubertal anxiety have not been identified, making it harder to understand and treat adolescent angst. view more (2007-03-12)
Stress delays puberty
NWO research at Utrecht University has shown that when carp are subjected to stress, the development of their genital organs is delayed, so that they reach puberty later. It is likely that the stress hormone cortisol plays a major role in delaying puberty. Changes in water temperature produce stress in fish. Dimitri Consten of Utrecht University... view more... (2001-05-30)
Stress, hormones, and UN soldiers
It is possible to measure levels of the stress hormone cortisol not only in blood but also in saliva. Linköping physician Elisabeth Aardal-Eriksson has further developed a saliva test to make it reliable and easy to use, not only in hospitals but also in the field. The findings are presented in a dissertation at Linköping University,... view more... (2002-02-22)
Hormone levels contribute to stress resilience
It is important to understand what biological mechanisms contribute to an individual's capacity to be resilient under conditions of extreme stress, such as those regularly experienced by soldiers, police, and firefighters. view more (2009-08-05)
Memory for emotional material
view more (1998-11-25)
Autism linked with stress hormone levels
Some of the symptoms of the autistic condition Asperger Syndrome, such as a need for routine and resistance to change, could be linked to levels of the stress hormone cortisol, suggests new research led by the University of Bath. view more (2009-04-02)
Chronic exposure to stress hormone causes anxious behavior in mice: can lead to mood disorders
Neuroscientists at Harvard Medical School and its affiliate Mclean Hospital have shown that long-term exposure to stress hormone in mice directly results in the anxiety that often comes with depression. view more (2006-04-18)
UK Study Suggests Possible Link Between Colorectal Cancer And Human Growth Hormone Therapy (p 273)
Authors of an observational study in this week's issue of THE LANCET highlight a possible link between human growth hormone therapy and an increased risk of colorectal cancer. The investigators comment that further evidence is required before firm conclusions can be made, and stress that there is no evidence from their study as to whether there is... view more... (2002-07-24)
Disrupting brain's stress system intensifies opiate withdrawal
Avoiding the severe pain, nausea, agitation, sweats and other symptoms of opiate withdrawal are among the many reasons addicts are motivated to continue taking drugs. view more (2007-02-15)
Stress puts double whammy on reproductive system, fertility
University of California, Berkeley, researchers have found what they think is a critical and, until now, missing piece of the puzzle about how stress causes sexual dysfunction and infertility. view more (2009-06-16)
Extra cortisol protects women's mood under stress
German researchers have found additional evidence that the stress hormone cortisol can have positive effects in certain situations. Although chronic stress, which brings long-term elevations of cortisol in the bloodstream, can weaken the immune system and induce depression. view more (2007-02-12)
Foetal programming of adult high blood pressure
New results, presented today at the British Endocrine Societies 2003 meeting, from a study by a group at the Western General Hospital in Edinburgh may explain why foetal exposure to high levels of the stress hormone, cortisol (a glucocorticoid), is linked to high blood pressure in adults. The study showed that prenatal exposure to glucocorticoids... view more... (2003-03-19)
Growth hormone is made in the brain, report scientists
Scientists have found that growth hormone, a substance that is used for body growth, is produced in the brain, according to an article published in this week's Proceedings of the National Academy of Sciences. view more (2006-03-28)
Recently Resettled Refugees Show Hormonal Reactions Accompanying Life Events Related To Integration
Two Swedish investigators have explored which events or living conditions in daily life were of importance for the well-being of refugees during the first nine months after resettlement, in order to improve the understanding of which factors are of importance for the development of health and for successful integration of refugees. Life events... view more... (2003-01-13)
Pre-clinical study suggests how steroid can reverse post-traumatic stress
Researchers at UT Southwestern Medical Center, working with mice, have shown how the body's own natural stress hormone can help lastingly decrease the fearful response associated with reliving a traumatic memory. view more (2006-09-13)
Stress may leave your mouth a mess
A literature review published in the August issue of the Journal of Periodontology (JOP) saw a strong relationship between stress and periodontal diseases; 57% of the studies included in the review showed a positive relationship between periodontal diseases and psychological factors such as stress, distress, anxiety, depression, and loneliness. view more (2007-08-09)
Higher risks for women with diabetes using HRT
Women with diabetes who use hormone replacement therapy are at an increased risk of death from all causes and heart disease, finds a study in this week’s BMJ. view more (2003-02-19)
Stress and nerve cells survival in rats; finding may open widow for depression treatment
A single, socially stressful situation can kill off new nerve cells in the brain region that processes learning, memory, and emotion, and possibly contribute to depression, new animal research shows. view more (2007-03-14)
Time to reassess the value of HRT
It may be time to reassess the value of hormone replacement therapy, following evidence that it reduces the effectiveness of breast screening and causes breast cancer in women over the age of 50, says a leading breast surgeon in this week's BMJ. Increasing numbers of women in their 50s and 60s are using hormone replacement therapy to alleviate... view more... (2001-12-12)
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