by Mike James
I read an interesting fruit fly study that got me thinking about how stress may impact humans. The study was conducted by Christi Gendron, a neurobiologist at the University of Michigan.

Gendron conducted a study on how living fruit flies respond to the sight of dead fruit flies. The research was published in the journal PLOS Biology. Apparently, neurons in the flies’ brains make them age faster after seeing dead flies. Scientists believe this relates to perceptions within the brains of animals causing physical reactions in their bodies.
Dr. Gendron and Scott Pletcher, who is a biologist at the University of Michigan, discovered how flies deal with death unintentionally. They were trying to see whether flies would show a behavioral or physiological response, like a heightened immune system, after being around other flies that had been made sick with a disease. “The only types of responses we saw happened after the flies that we infected died,” Dr. Pletcher said.
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