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Zeitschrift für Orthomolekulare Medizin 2014; 12(4): 20-23
DOI: 10.1055/s-0034-1383351
DOI: 10.1055/s-0034-1383351
Wissen
Einfluss von Stress auf die Kognition
Further Information
Publication History
Publication Date:
18 December 2014 (online)
![](https://www.thieme-connect.de/media/OM/201404/lookinside/thumbnails/10.1055-s-0034-1383351-1.jpg)
Zusammenfassung
Akutstress stimuliert die Anpassungsleistung des Gehirns maximal durch schnelle Ejektion von Noradrenalin, Adrenalin und Cortisol im Hinblick auf maximale Perzeption und Forcierung der wichtigen stresshemmenden Entscheidungen. Chronischer Stress ist hingegen mit psychischen und neurobiologischen Veränderungen verbunden. Sie führen zum Neuronenuntergang, Volumenverlust, insbesondere in den für die Memoryleistung wichtigen Hippocampus und für die Stressinhibition bedeutenden medialen präfrontalen Kortex.
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