There are two main outlooks, or ways to perceive the world and what is happening around you: one is in a fixed mindset and the other is in a growth mindset. They vary in ways that can be assimilated to “close-mindedness” and “open-mindedness”. You can understand both mindsets and learn ways to move from a fixed mindset to a growth mindset. Psychologist Carol Dweck has researched this and Maria Popova shares this here:

“One of the most basic beliefs we carry about ourselves, Dweck found in her research, has to do with how we view and inhabit what we consider to be our personality. A “fixed mindset” assumes that our character, intelligence, and creative ability are static givens which we can’t change in any meaningful way, and success is the affirmation of that inherent intelligence, an assessment of how those givens measure up against an equally fixed standard; striving for success and avoiding failure at all costs become a way of maintaining the sense of being smart or skilled. A “growth mindset,” on the other hand, thrives on challenge and sees failure not as evidence of unintelligence but as a heartening springboard for growth and for stretching our existing abilities. Out of these two mindsets, which we manifest from a very early age, springs a great deal of our behavior, our relationship with success and failure in both professional and personal contexts, and ultimately our capacity for happiness…

At the heart of what makes the “growth mindset” so winsome, Dweck found, is that it creates a passion for learning rather than a hunger for approval. Its hallmark is the conviction that human qualities like intelligence and creativity, and even relational capacities like love and friendship, can be cultivated through effort and deliberate practice. Not only are people with this mindset not discouraged by failure, but they don’t actually see themselves as failing in those situations — they see themselves as learning.” (https://www.themarginalian.org/2014/01/29/carol-dweck-mindset/)