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Getting a Grip on Stress: Grip Force as a Measure of Stress (Yotam Sahar)
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Getting a Grip on Stress: Grip Force as a Measure of Stress (Yotam Sahar)
1.
Getting a Grip
on Stress: Grip Force as a Measure of Stress Yotam Sahar
2.
3.
Performance Stress
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
Control Experimental Group Grip
Force -0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.5 0.5 0.4 0.334 0.006 -0.148 -0.354 1st Half 2nd Half
16.
Control Experimental Group Subjective
Stress 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 0.124 0.152 -0.114 -0.143 1st Half 2nd Half
17.
18.
yotamsahar@gmail.com
19.
yotamsahar@gmail.com
Notas do Editor
מוטיבציה חיה"א – האימון בסימולטורים לא מספיק יעיל, לחלק "לא מזיז" ולחלק קשה בטירוף.
עקומת ה-U ההפוך – הצורך במדידת לחץ בזמן אמת (לשיפור האימון).
עדויות של טייסים – תופעת "האצבעות הלבנות".
איך נבדוק את היתכנות המדד? ומה זה בכלל לחץ?
השפעות של לחץ (בריאות גופנית ונפשית, קבלת החלטות, ביצועים)
הגדרה קוגניטיבית של לחץ
הגדרה התנהגותית של לחץ
הגדרה פיזיולוגית של לחץ
בעייתיות המדדים הקיימים - השהיות
מה זה כח אחיזה? - שווה ערך למתח שרירים.
תפעולי לחץ: איום בהלם חשמלי שינוי היחס האנושי בניסוי לחץ זמן משוב על כשלון במטלות קודמות
שנאת הפסד – כדאי "ללכת" על משוב+הפסד כמניפולציית לחץ
יישומים
http://www.youtube.com/watch?v=TSAQqOwb6CM
http://www.youtube.com/watch?v=TSAQqOwb6CM
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