👉 Massedness is a concept in the field of psychology that refers to an increase in mental or emotional intensity, typically caused by an external stimulus. It can be characterized as a heightened level of alertness and activity due to the presence of a particular stimulus or event. This state of heightened awareness and activity can manifest through various behaviors such as increased physical activity, increased energy levels, and improved concentration. In the context of massedness, it is often associated with an increase in psychological stress or anxiety