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Self

philosophy religion Maturity 9-11 Next article →

What makes you truly yourself? In philosophy, the "self" refers to your own being, your knowledge, and your values. It is the way you see the world from your own unique point of view. This is different from "personal identity," which is simply about being the same thing over time. While identity might be about labels, selfhood is about being a unique person. Many thinkers also study how the self is separate from "others." This study of self versus other happens in many fields, like psychology and neuroscience.

Psychologists study how we think about who we are. A famous thinker named William James suggested the self has two parts. He called one part the "I," which is the part that does the knowing. He called the other part the "me," which is the part that is being known. Other experts, like Carl Jung, saw the self as a whole center. Jung believed the self holds together both what we know and our unconscious thoughts. He saw it as a power that goes beyond just the ego.

History shows many different ways to look at the self. Following the ideas of John Locke, some see the self as a product of memory. However, people with amnesia still have a sense of who they are. In psychiatry, doctors study when this sense of self feels broken. For example, some people experience "depersonalization," where they feel different from themselves. This can happen in conditions like schizophrenia. In these cases, a person might experience things that others do not see or hear.

Science also looks at the physical brain to find the self. Researchers have found specific areas that help us retrieve self-knowledge. The medial prefrontal cortex and the medial posterior parietal cortex are very important. Other parts, like the insular cortex, help us think about ourselves. This is called self-reflection. Scientists use tools like PET scans to see how the brain processes information. These scans can show how the brain handles real sounds versus imagined ones.

Your culture can also shape how you see your place in the world. Some theories suggest people fall on a scale between two types of self. An "independent self" focuses on being unique and expressing opinions. An "interdependent self" focuses on being part of a group and keeping harmony. However, not all scientists agree with this idea. A large study in 2016 with over 10,000 people found that these labels do not always fit. Different cultures have many different ways of building a sense of self.

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