It is well established in psychology that humans conceptualize emotions by features known as valence (the degree of pleasantness or unpleasantness) and arousal (the intensity of bodily reactions, such ...
Humans perceive emotional expressions displayed by non-human primates and spontaneously mimic these expressions, according to ...
Summary: We’ve long known that the brain uses “GPS-like” circuits to navigate physical space, but a new study suggests it does the same for our feelings. Researchers discovered that the hippocampus ...