👉 Pre-expedition is a concept in the field of psychology that refers to the phenomenon where individuals experience a heightened sense of fear or anxiety before an event, often resulting from the anticipation of what might happen. This feeling can be triggered by several factors such as social pressure, prior experiences with similar situations, and other psychological triggers. The term "pre-expedition" is also used in the context of trauma to describe the initial stage of a traumatic experience where individuals feel fear or anxiety before their actual traumatic event