More evidence that space radiation may be harmful to the male brain.

Deep Space Radiation Might Be Dangerous for the Male Brain

New research suggests that prolonged exposure to space is not so great for male mice. InterestingEngineering By  Loukia Papadopoulos, 24 Oct 21,

Back in 2019, a study on mice was released that set out to investigate how deep space travel would impact the nervous system and found radiation exposure hurt cellular signaling in the hippocampus and prefrontal cortex of the brain leading to learning and memory difficulties. The researchers also saw the mice exhibit behaviors associated with anxiety, implying the radiation can harm the amygdala. 

Now, a new study published in Science Advances is revealing that male mice exposed to radiation similar to that encountered by humans on long space missions experienced problems with spatial learning. The researchers conducted several tests to evaluate the mice’s spatial learning abilities after being exposed to galactic cosmic radiation……. https://interestingengineering.com/deep-space-radiation-might-be-dangerous-for-the-male-brain

October 25, 2021 - Posted by Christina Macpherson | 2 WORLD, radiation, space travel