there is no formal psychological concept of "internal" and "external" personality. It's possible that new terms or theories have emerged since then, but I can provide some general information based on the commonly understood meanings of "personality."
Personality refers to the unique and relatively stable patterns of thoughts, feelings, and behaviors that define an individual. It shapes how a person perceives and interacts with the world. Generally, personality is seen as an internal trait that remains consistent across various situations and over time.
However, if you are referring to "internal" and "external" personality in a specific context or framework, it would be helpful to have more information or context to provide a more accurate answer. It's essential to consider the specific theory or concept being discussed to fully understand the distinction between these terms. If you have any particular context in mind, feel free to share more details, and I'll do my best to assist you accordingly.