Women and men share the same basic stress system, but women's stress responses were studied far less for decades. Much of what we learned about stress came from men and male animals.<\/p>\n
Until the 1990s, many clinical studies enrolled mostly men. Women's hormonal cycles were often seen as \"noise\" that complicated the data. In the US, the National Institutes of Health only required women in clinical trials from 1993. It only required both sexes in animal research from 2016.<\/p>\n
The gap is closing. There is now a large body of research on sex differences in stress, trauma, anxiety and pain. Some areas are still thin, such as how stress changes across the menstrual cycle and through menopause.<\/p>\n
Every human body, female or male, reacts to threat through the same two systems. Women do not have a separate nervous system.<\/p>\n
The differences described below are variations on this shared system. They are average tendencies, and individual women and men overlap a lot.<\/p>\n
Research finds some real average differences between women's and men's stress responses. Most are about hormones and about which situations feel most threatening.<\/p>\n
Hormones change the dial.<\/strong> Estrogen and oxytocin influence how strongly the cortisol system and the fast system respond. Because these hormones shift, a woman's stress response can differ across:<\/p>\n Different stressors hit harder. I<\/strong> In one well-known study, men showed bigger cortisol responses to achievement challenges, like tests and performance. Women showed bigger responses to social rejection (Stroud, Salovey & Epel, 2002). In lab tasks such as public speaking, men often show larger cortisol spikes.<\/p>\n Long-term outcomes differ.<\/strong> Women develop PTSD after trauma at about twice the rate of men, and anxiety and depression are also more common in women. The reasons are mixed: biology, the types of trauma women experience more often, and social factors all play a part.<\/p>\n In 2000, psychologist Shelley Taylor and colleagues proposed that women under stress often tend and befriend.<\/em>In plain terms, they protect the people they care for and reach out to others for support.<\/p>\n Taylor linked this pattern to oxytocin and to the body's natural opioids. These chemicals are released under stress and encourage bonding and seeking comfort. Estrogen appears to strengthen oxytocin's effects.<\/p>\n Two things are easy to miss in popular retellings:<\/p>\n Polyvagal theory is a popular, helpful way to describe stress states, but it is scientifically contested and has not been tested for sex differences.<\/p>\n Neuroscientist Stephen Porges proposed that the vagus nerve supports three states, in a fixed order:<\/p>\n The science is debated.<\/strong> In 2023, Paul Grossman argued that the theory's five core premises are likely wrong, including its evolutionary story. Porges and his supporters have replied. Many clinicians now treat it as a useful map for talking about stress, not as established physiology.<\/p>\n What we know about women's vagal activity.<\/strong> No study has tested the three-state model separately in women and men. Research on heart rate variability (HRV), a common measure of vagal activity, shows two things:<\/p>\n Polyvagal ideas overlap with tend-and-befriend. Both involve oxytocin and the idea that connection helps us calm down. Still, claims such as \"women are more ventral vagal\" go beyond the evidence.<\/p>\n Some of these differences may be learned, shaped by the roles and status women have held. Most researchers now see biology and social experience as intertwined rather than competing.<\/p>\n Social role theory.<\/strong> Psychologists Alice Eagly and Wendy Wood argue that many average sex differences come from the roles men and women have historically filled. Women more often held caregiving roles, with less power and status. People adapt to the roles they are given, and each generation learns what is expected of it. From this view, reaching out to others under stress is a sensible strategy for someone with more caring duties and less power to fight back.<\/p>\n Separating sex from gender.<\/strong> Newer studies measure biological sex and gender roles separately. \"Gender roles\" means how strongly someone identifies with traits and roles seen as masculine or feminine.<\/p>\n The stressor finding above fits this picture too. Men react most to achievement threats and women to rejection. These match what each gender has traditionally been taught to value most.<\/p>\n The roles we play, our social status and long-term stress all measurably change hormones and the brain. So even a \"biological\" difference measured today may partly reflect a lifetime of experience.<\/p>\n One caution: no study has directly proven that today's female\u2013male differences come from a lifetime of gender roles. That would require following people from birth or randomly assigning roles, which is impossible. What the evidence does show is that our stress biology responds to how we live.<\/p>\n Your stress response is shaped by your hormones, your history and the roles you live in, and it can change.<\/p>\n This paper is educational and not medical advice. If stress, anxiety or trauma symptoms affect your daily life, speak to a qualified professional.<\/p>\n Czy kobiecy uk\u0142ad nerwowy dzia\u0142a inaczej ni\u017c m\u0119ski? Przez dziesi\u0119ciolecia badania nad stresem prowadzono g\u0142\u00f3wnie na m\u0119\u017cczyznach. Dzi\u015b wiemy wi\u0119cej i ta wiedza zaskakuje.<\/p>\n W tek\u015bcie przygl\u0105dam si\u0119 temu, co m\u00f3wi\u0105 badania o hormonach, cyklu, modelu \u201etroszcz si\u0119 i zaprzyja\u017aniaj\u201d i teorii poliwagalnej. Pisz\u0119 te\u017c o tym, jak role spo\u0142eczne i status zapisuj\u0105 si\u0119 w naszym ciele.<\/p>\n Najwa\u017cniejszy wniosek? Twoja biologia nie jest wyrokiem. Twoja reakcja na stres mo\u017ce si\u0119 zmienia\u0107.<\/p>","protected":false},"author":1,"featured_media":3543,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-11308","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdrowie-kobiet"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/maitri.com.pl\/wp-content\/uploads\/2020\/04\/81A1E469-DBA4-465C-89FC-75B04BB26A4B.jpeg","_links":{"self":[{"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/posts\/11308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/comments?post=11308"}],"version-history":[{"count":5,"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/posts\/11308\/revisions"}],"predecessor-version":[{"id":11313,"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/posts\/11308\/revisions\/11313"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/media\/3543"}],"wp:attachment":[{"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/media?parent=11308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/categories?post=11308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maitri.com.pl\/en\/wp-json\/wp\/v2\/tags?post=11308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
Tend-and-befriend: a second pattern<\/h3>\n
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What about polyvagal theory?<\/h3>\n
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Biology or learned? The role of society<\/h3>\n
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Your biology is not fixed<\/h3>\n
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What this means for you<\/h3>\n
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To read<\/h3>\n
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