A fixed mindset is a belief that abilities and intelligence are static traits that cannot be changed. Individuals with this mindset often avoid challenges, give up easily, and feel threatened by the success of others. They may believe that effort is futile, leading to a reluctance to try new things or improve skills. In contrast to a growth mindset, where people see potential for development, those with a fixed mindset may focus on proving themselves rather than learning. This perspective can limit personal and professional growth, as it discourages resilience and adaptability in the face of obstacles.