Can someone explain what this means?

“It’s nice that they use hindpaw stimulation as it adds a translational component” says Anubhuti Goel, assistant professor of psychology at the University of California, Riverside, who was not involved in the study. Past research has often opted for whisker stimulation, which is clearly not relevant to people, she says.

Translational means it can translate more easily to people? I don't really get it tho.