https://wiki.cas-group.net/index.php?action=history&feed=atom&title=Stress 2026-04-18T06:16:59Z Revision history for this page on the wiki MediaWiki 1.16.2 https://wiki.cas-group.net/index.php?title=Stress&diff=433&oldid=prev 2008-11-30T12:08:03Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 12:08, 30 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><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: #eee; color:black; font-size: smaller;"><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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Stress''' is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten <del class="diffchange diffchange-inline">us</del>. <del class="diffchange diffchange-inline">As we’ve evolved</del>, the human stress response has saved <del class="diffchange diffchange-inline">our </del>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: #cfc; color:black; font-size: smaller;"><div>'''Stress''' is a state of increased alertness of the body. It is a psychological and physiological response to events that could threaten <ins class="diffchange diffchange-inline">the organism</ins>. <ins class="diffchange diffchange-inline">During the course of evolution</ins>, the human stress response has saved <ins class="diffchange diffchange-inline">the </ins>lives <ins class="diffchange diffchange-inline">of our ancestors</ins>. 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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><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.&nbsp; 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: #eee; color:black; font-size: smaller;"><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.&nbsp; 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: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 22:01, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno">Line 5:</td> <td colspan="2" class="diff-lineno">Line 5:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><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.&nbsp; 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: #eee; color:black; font-size: smaller;"><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.&nbsp; 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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Stress is a physiological response to (life-)threatening&nbsp; 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'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Stress is a physiological response to (life-)threatening&nbsp; 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 class="diffchange diffchange-inline">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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></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: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 22:00, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno">Line 4:</td> <td colspan="2" class="diff-lineno">Line 4:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><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.&nbsp; 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: #eee; color:black; font-size: smaller;"><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.&nbsp; 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">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Stress is a physiological response to (life-)threatening&nbsp; 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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></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: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 21:58, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>[[Image:tradeoff2.png|<del class="diffchange diffchange-inline">left</del>|thumb|357px|Trade-off between reaction time and resource usage]]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>[[Image:tradeoff2.png|<ins class="diffchange diffchange-inline">right</ins>|thumb|357px|Trade-off between reaction time and resource usage]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''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 &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: #eee; color:black; font-size: smaller;"><div>'''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 &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: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 21:58, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; 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 &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.</del></div></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:tradeoff2.png|left|thumb|357px|Trade-off between reaction time and resource usage]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[Image:tradeoff2.png|left|thumb|357px|Trade-off between reaction time and resource usage]]</div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; 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 &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.</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><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.&nbsp; 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: #eee; color:black; font-size: smaller;"><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.&nbsp; 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: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 21:58, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''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 &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: #eee; color:black; font-size: smaller;"><div>'''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 &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">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; 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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><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.&nbsp; 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: #eee; color:black; font-size: smaller;"><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.&nbsp; 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: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 21:57, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''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 &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: #eee; color:black; font-size: smaller;"><div>'''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 &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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><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 class="diffchange diffchange-inline">depent </del>short-term activation of all available resource, which are deactivated in the long term.&nbsp; 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: #cfc; color:black; font-size: smaller;"><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 class="diffchange diffchange-inline">dependent </ins>short-term activation of all available resource, which are deactivated in the long term.&nbsp; 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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></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: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 21:56, 29 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''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 &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: #eee; color:black; font-size: smaller;"><div>'''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 &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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><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.&nbsp; 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: #cfc; color:black; font-size: smaller;"><div>Stress is a trade-off for <ins class="diffchange diffchange-inline">the </ins>[[Self-Optimization]] <ins class="diffchange diffchange-inline">of contradicting mechanisms</ins>. The body needs to react immediately to any danger, but it must also save valuable resources<ins class="diffchange diffchange-inline">. 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.&nbsp; 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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></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: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 18:33, 19 October 2008</td> </tr><tr><td colspan="2" class="diff-lineno">Line 6:</td> <td colspan="2" class="diff-lineno">Line 6:</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>* Documentation: [http://killerstress.stanford.edu/ Stress - <del class="diffchange diffchange-inline">Portriat </del>of a Killer]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>* Documentation: [http://killerstress.stanford.edu/ Stress - <ins class="diffchange diffchange-inline">Portrait </ins>of a Killer]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>* [http://www.helpguide.org/mental/stress_signs.htm Understanding Stress]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><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: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 18:31, 19 October 2008</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2">&nbsp;</td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>'''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 &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: #eee; color:black; font-size: smaller;"><div>'''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 &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: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><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. &nbsp;</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><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. <ins class="diffchange diffchange-inline">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.&nbsp; 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).</ins></div></td></tr> <tr><td colspan="2">&nbsp;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>&#160;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>== Links ==</div></td></tr> </table>

Jfromm