https://www.sciencedirect.com/science/article/pii/S0166432819311763
It’s about stress levels, and how rats who were in control of the vehicles were less stress than rats who were just passengers.
https://www.sciencedirect.com/science/article/pii/S0166432819311763
It’s about stress levels, and how rats who were in control of the vehicles were less stress than rats who were just passengers.
The answer is “they weren’t. The study had nothing to do with that.”
https://www.sciencedirect.com/science/article/pii/S0166432819311763