Why do dolls creep us out? The uncanny valley effect

Dolls can sometimes give us an eerie feeling due to something called the uncanny valley effect. This happens when something looks almost human but not quite right, making it seem strange or unsettling. Scientists have studied this phenomenon to understand why we react this way. Learning about the uncanny valley can help us understand our feelings towards lifelike objects and how our brains perceive them.

Based on reporting from EarthSky. Read the original story →