While the findings aren’t surprising—there are many examples of fear driving animal behavior—it’s impressive to demonstrate it across the food web like this, he notes, adding that it will be important ...

Fear and greed are commonly associated with ... mental accounting and anchoring bias, among other examples. Emotional biases are deviations from rationality arising from feelings, moods ...

For example, someone with arachnophobia may experience severe anxiety when encountering even a picture of a spider. Similarly ...