https://wiki.cas-group.net/index.php?action=history&feed=atom&title=Stress 2026-07-19T17:13:24Z Revision history for this page on the wiki MediaWiki 1.43.8 https://wiki.cas-group.net/index.php?title=Stress&diff=433&oldid=prev 2008-11-30T12:08:03Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 07:08, 30 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Image:tradeoff2.png|right|thumb|357px|Trade-off between reaction time and resource usage]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Image:tradeoff2.png|right|thumb|357px|Trade-off between reaction time and resource usage]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>'''Stress''' is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten <del style="font-weight: bold; text-decoration: none;">us</del>. <del style="font-weight: bold; text-decoration: none;">As we’ve evolved</del>, the human stress response has saved our <del style="font-weight: bold; text-decoration: none;">lives</del>. The "fight-or-flight" stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>'''Stress''' is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten <ins style="font-weight: bold; text-decoration: none;">the organism</ins>. <ins style="font-weight: bold; text-decoration: none;">During the course of evolution</ins>, the human stress response has saved <ins style="font-weight: bold; text-decoration: none;">the lives of </ins>our <ins style="font-weight: bold; text-decoration: none;">ancestors</ins>. The "fight-or-flight" stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-dependent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-dependent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td></tr> </table>

Jfromm https://wiki.cas-group.net/index.php?title=Stress&diff=430&oldid=prev 2008-11-29T22:01:43Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:01, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l5">Line 5:</td> <td colspan="2" class="diff-lineno">Line 5:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-dependent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-dependent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Stress is a physiological response to (life-)threatening  situations which guarantee the survival of the organism. The stress mechanism itself can be considered as an [[Adaptation|adaptation]] to uncertain and disruptive environments where large peaceful periods are sometimes disrupted by extremely dangerous threats which require immediate reaction. Such environments are too peaceful to pay the price of constant alertness (which would lead soon to total exhaustion), but they are also too dangerous to neglect the possible threats completely.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Stress is a physiological response to (life-)threatening  situations which guarantee the survival of the organism. The stress mechanism itself can be considered as an [[Adaptation|adaptation]] to uncertain and disruptive environments where large peaceful periods are sometimes disrupted by extremely dangerous threats which require <ins style="font-weight: bold; text-decoration: none;">full attention and </ins>immediate reaction. Such environments are too peaceful to pay the price of constant alertness (which would lead soon to total exhaustion), but they are also too dangerous to neglect the possible threats completely.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> </table>

Jfromm https://wiki.cas-group.net/index.php?title=Stress&diff=429&oldid=prev 2008-11-29T22:00:56Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 17:00, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4">Line 4:</td> <td colspan="2" class="diff-lineno">Line 4:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-dependent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-dependent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Stress is a physiological response to (life-)threatening  situations which guarantee the survival of the organism. The stress mechanism itself can be considered as an [[Adaptation|adaptation]] to uncertain and disruptive environments where large peaceful periods are sometimes disrupted by extremely dangerous threats which require immediate reaction. Such environments are too peaceful to pay the price of constant alertness (which would lead soon to total exhaustion), but they are also too dangerous to neglect the possible threats completely.</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> </table>

Jfromm https://wiki.cas-group.net/index.php?title=Stress&diff=428&oldid=prev 2008-11-29T21:58:25Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:58, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Image:tradeoff2.png|<del style="font-weight: bold; text-decoration: none;">left</del>|thumb|357px|Trade-off between reaction time and resource usage]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Image:tradeoff2.png|<ins style="font-weight: bold; text-decoration: none;">right</ins>|thumb|357px|Trade-off between reaction time and resource usage]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Stress&#039;&#039;&#039; is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The &quot;fight-or-flight&quot; stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Stress&#039;&#039;&#039; is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The &quot;fight-or-flight&quot; stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td></tr> </table>

Jfromm https://wiki.cas-group.net/index.php?title=Stress&diff=427&oldid=prev 2008-11-29T21:58:13Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:58, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Image:tradeoff2.png|left|thumb|357px|Trade-off between reaction time and resource usage]]</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Stress&#039;&#039;&#039; is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The &quot;fight-or-flight&quot; stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Stress&#039;&#039;&#039; is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The &quot;fight-or-flight&quot; stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">[[Image:tradeoff2.png|left|thumb|357px|Trade-off between reaction time and resource usage]]</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-dependent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-dependent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td></tr> </table>

Jfromm https://wiki.cas-group.net/index.php?title=Stress&diff=426&oldid=prev 2008-11-29T21:58:01Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:58, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Stress&#039;&#039;&#039; is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The &quot;fight-or-flight&quot; stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Stress&#039;&#039;&#039; is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The &quot;fight-or-flight&quot; stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Image:tradeoff2.png|left|thumb|357px|Trade-off between reaction time and resource usage]]</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-dependent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-dependent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td></tr> </table>

Jfromm https://wiki.cas-group.net/index.php?title=Stress&diff=425&oldid=prev 2008-11-29T21:57:10Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:57, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Stress&#039;&#039;&#039; is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The &quot;fight-or-flight&quot; stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Stress&#039;&#039;&#039; is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The &quot;fight-or-flight&quot; stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-<del style="font-weight: bold; text-decoration: none;">depent </del>short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for the [[Self-Optimization]] of contradicting mechanisms. The body needs to react immediately to any danger, but it must also save valuable resources. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-<ins style="font-weight: bold; text-decoration: none;">dependent </ins>short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> </table>

Jfromm https://wiki.cas-group.net/index.php?title=Stress&diff=424&oldid=prev 2008-11-29T21:56:59Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:56, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Stress&#039;&#039;&#039; is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The &quot;fight-or-flight&quot; stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&#039;&#039;&#039;Stress&#039;&#039;&#039; is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The &quot;fight-or-flight&quot; stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for [[Self-Optimization]]. The body needs to react immediately to any danger, but it must also save valuable resources. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-depent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Stress is a trade-off for <ins style="font-weight: bold; text-decoration: none;">the </ins>[[Self-Optimization]] <ins style="font-weight: bold; text-decoration: none;">of contradicting mechanisms</ins>. The body needs to react immediately to any danger, but it must also save valuable resources<ins style="font-weight: bold; text-decoration: none;">. The former means high alertness, the latter low alertness. High alertness and vigilance go hand in hand with high resource usage</ins>. Stress is an important trade-off between optimal resource usage and optimal response or reaction time. Stress means the context-depent short-term activation of all available resource, which are deactivated in the long term.  As a trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (for example alert phase in a fire brigade, or the three emergency phases from the coast guard: uncertainty phase, alert phase, and distress phase).</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> </table>

Jfromm https://wiki.cas-group.net/index.php?title=Stress&diff=344&oldid=prev 2008-10-19T18:33:18Z

<p><span class="autocomment">Links</span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:33, 19 October 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6">Line 6:</td> <td colspan="2" class="diff-lineno">Line 6:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Links ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Links ==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Documentation: [http://killerstress.stanford.edu/ Stress - <del style="font-weight: bold; text-decoration: none;">Portriat </del>of a Killer]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Documentation: [http://killerstress.stanford.edu/ Stress - <ins style="font-weight: bold; text-decoration: none;">Portrait </ins>of a Killer]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.helpguide.org/mental/stress_signs.htm Understanding Stress]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.helpguide.org/mental/stress_signs.htm Understanding Stress]</div></td></tr> </table>

Jfromm https://wiki.cas-group.net/index.php?title=Stress&diff=342&oldid=prev 2008-10-19T18:31:28Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:31, 19 October 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">'''Stress''' is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten us. As we’ve evolved, the human stress response has saved our lives. The "fight-or-flight" stress response of the body involves a cascade of biological changes that prepare us for emergency action. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can’t seem to turn it off.</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">'''</del>Stress<del style="font-weight: bold; text-decoration: none;">''' </del>is a <del style="font-weight: bold; text-decoration: none;">state of increased alertness of the </del>body. <del style="font-weight: bold; text-decoration: none;">It </del>is <del style="font-weight: bold; text-decoration: none;">a psychological </del>and <del style="font-weight: bold; text-decoration: none;">physiological </del>response <del style="font-weight: bold; text-decoration: none;">to events that could threaten us</del>. <del style="font-weight: bold; text-decoration: none;">As we’ve evolved, </del>the <del style="font-weight: bold; text-decoration: none;">human stress response has saved our lives. The "fight</del>-<del style="font-weight: bold; text-decoration: none;">or</del>-<del style="font-weight: bold; text-decoration: none;">flight" stress response </del>of the <del style="font-weight: bold; text-decoration: none;">body involves </del>a <del style="font-weight: bold; text-decoration: none;">cascade of biological changes that prepare us </del>for emergency <del style="font-weight: bold; text-decoration: none;">action. Today</del>, <del style="font-weight: bold; text-decoration: none;">we turn on the same life-saving physical reaction to cope with intense</del>, <del style="font-weight: bold; text-decoration: none;">ongoing stressors - </del>and <del style="font-weight: bold; text-decoration: none;">we can’t seem to turn it off</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Stress is a <ins style="font-weight: bold; text-decoration: none;">trade-off for [[Self-Optimization]]. The </ins>body <ins style="font-weight: bold; text-decoration: none;">needs to react immediately to any danger, but it must also save valuable resources</ins>. <ins style="font-weight: bold; text-decoration: none;">Stress </ins>is <ins style="font-weight: bold; text-decoration: none;">an important trade-off between optimal resource usage </ins>and <ins style="font-weight: bold; text-decoration: none;">optimal </ins>response <ins style="font-weight: bold; text-decoration: none;">or reaction time</ins>. <ins style="font-weight: bold; text-decoration: none;">Stress means </ins>the <ins style="font-weight: bold; text-decoration: none;">context</ins>-<ins style="font-weight: bold; text-decoration: none;">depent short</ins>-<ins style="font-weight: bold; text-decoration: none;">term activation </ins>of <ins style="font-weight: bold; text-decoration: none;">all available resource, which are deactivated in </ins>the <ins style="font-weight: bold; text-decoration: none;">long term.  As </ins>a <ins style="font-weight: bold; text-decoration: none;">trade-off in general systems stress can occur in various forms (readiness, alertness, preparedness, etc.), levels (severe, high, elevated, low, etc.) and phases (</ins>for <ins style="font-weight: bold; text-decoration: none;">example alert phase in a fire brigade, or the three </ins>emergency <ins style="font-weight: bold; text-decoration: none;">phases from the coast guard: uncertainty phase</ins>, <ins style="font-weight: bold; text-decoration: none;">alert phase</ins>, and <ins style="font-weight: bold; text-decoration: none;">distress phase)</ins>.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Stress is a trade-off for [[Self-Optimization]]. The body needs to react immediately to any danger, but it must also save valuable resources. </del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Links ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Links ==</div></td></tr> </table>

Jfromm