One’s Psychological Aspect and Personal Identity.

Is psychology enough to preserve one’s personal identity? I have been reading through the different notions of personal identity, and I am not convinced the psychological view resolves the issue. The psychological view asserts that what secures a person’s identity over time is something within their mind, i.e. memories, consciousness, beliefs, etc. For example, the reason I am the same person as I was when I was ten is due to the fact that I remember the time when I was ten and certain events occurred.