Facial mimicry refers to automatic copying of another person’s facial expressions. When one person smiles, a listener may ...

Stress can make you stronger. You can expand your emotional capacity, build resilience, and find calm amid life’s challenges.

The two-factor theory (aka Schacher and Singer theory) of emotion focuses on the interaction between physical arousal and how ...

Back pain isn’t always about posture or injury. Doctors say unaddressed stress can quietly tense muscles, disrupt sleep and ...

Stress influences what we learn and remember. The hormone cortisol, which is released during stressful situations, can make emotional memories in particular stronger. But how exactly does cortisol ...