👉 Cocksureism is a concept in psychology that describes individuals who are overly confident and overconfident, often to the point of arrogance or narcissistic behavior. This trait can be described as an exaggerated sense of self-importance, which leads to behaviors such as bragging, boasting, or arrogant statements about oneself without any evidence for them. Cocksureism can manifest in various ways, including: 1. Overconfidence: People with cocksureism may feel that they are so good at something
