“There is nothing as practical as a good theory” was Kurt Lewin’s (1943) way of asserting the value of theory in guiding research that addresses broad social problems. But psychological theory also ...

Emotions are related to mood, personality and motivation, and they cause measurable physiological and psychological changes. The study of emotions and feelings is important because they are at the ...

You can probably recall a customer service experience that left you feeling good. A recent study has shown not only that positive emotion from sales staff is contagious to a customer, but that a ...

A multimodal AI called ‘ML-MLDA’ (Multilayered Multimodal Latent Dirichlet Allocation) can now mimic the concept of emotion formation through simulations. This model is based on the theory of ...