Is a person who suffered severe amnesia still the same as was before?

Whether a person who suffered severe amnesia is still the same as before is a complex philosophical and psychological question. There are cases where individuals have had their memories completely wiped out, and these individuals have completely different beliefs, values, and mannerisms. They may even believe that they are living in a different time period altogether. In these cases, it is difficult to argue that the person is the same as before. However, there are also cases where people who have suffered severe amnesia still possess a sense of their identity, and they may even remember fragmented portions of their past. In these cases, it may be more appropriate to claim that the person's underlying identity has remained the same, even if many of the details of their life have been lost.

In order to answer if the person remains the same, it would be necessary to evaluate the person's character after the amnesia has occurred. If their personality, beliefs, and values remain the same, it is possible to say that, from a psychological standpoint, they are still the same person. The person's memories may have changed, but their core identity may still be intact. Ultimately, the answer to the question of whether a person who suffered severe amnesia is still the same as before depends on which aspect of their identity we consider: the memories, beliefs, and values that make up their psychological self, or the underlying essence that remains even if those mental characteristics change.