Olfactory fear conditioning biases olfactory stem cell receptor fate, increasing the frequency by which maturing neurons express the receptor of the paired odor and changing the representation of the ...

Individuals who develop stress related psychiatric conditions in adulthood often have a history of early life adversity, indicating that such early stress may serve as a key risk factor for later ...

Have you ever wondered why some people panic at the sight of a spider while others remain perfectly calm? Fear serves as humanity's ancient guardian, keeping us alive through generations of dangers.

Fear is a fundamental emotion necessary for survival. We experience fear in several ways that have helped humans stay alive, but it can go beyond what is appropriate for survival. Persistent fear and ...

Scientists are discovering that our tendency to develop certain phobias might be written in our DNA before we even encounter the things that terrify us. Evidence from twin studies suggests that ...