What is the key factor in determining whether a person has resilience?

The key factor in determining a person's resilience is their ability to adapt and respond positively to adversity and stress. This includes traits such as emotional regulation, problem-solving skills, and a strong support system. Additionally, having a growth mindset—believing that challenges can lead to personal growth—plays a crucial role in fostering resilience. Ultimately, resilience is a dynamic process influenced by both individual characteristics and external circumstances.