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Summary
Many WWII Norwegian sailors suffer from war-related anxiety and brain damage. Prolonged extreme stress may cause lasting neurological effects even without physical injury.
Area of Science:
- Neuroscience
- Psychiatry
- Maritime History
Background:
- World War II Norwegian merchant navy survivors face long-term health issues.
- A significant portion are disabled and on invalid pensions due to war-related conditions.
Purpose of the Study:
- To investigate a syndrome affecting WWII Norwegian sailors.
- To explore the link between prolonged wartime stress and potential brain damage.
Main Methods:
- Clinical observation of affected sailors.
- Assessment of psychological and neurological symptoms.
- Limited neuroradiological and neuropsychological examinations.
Main Results:
- A majority exhibit a syndrome similar to concentration camp survivors.
- The syndrome includes non-neurotic anxiety and brain-organic components.
- Neurological evidence supports the brain-organic aspect in some cases.
Conclusions:
- Prolonged extreme stress, like constant fear of death during wartime, can lead to brain damage.
- This damage can occur without any accompanying physical trauma.
- The findings highlight the severe, lasting impact of combat stress on cognitive and neurological health.