It may be! I cannot rule out any possibility. How would you explain the "changes" in historical events, however?
True. I am also with this notion. Our memories are not perfect indeed. However, it still kind of doesn't explain why I vividly remember things differently. But still, unlike many Mandela Effect theorists, I am willing to accept if my memory failed me. I'm just curious because I clearly remember the past differently.
In my case, I remember I was being taught in school about his death. I remember all the teachers talking about it, and I remember watching the TV because they were broadcasting a memorial in his honor. I saw the funeral, I saw pretty much everything. I still remember it vividly. So it was a huge shocker for me when I found out he died in 2013.
I thought so too. I remember when I was little looking at the candy wrapper. I have always been very observant from a young age. I would stare at logos, names, wrappers, and I would intricately study every little detail. So when I say I remember something related to a brand, I say so because I remember it very different. Now every time I look at Kit Kat I feel something is missing.
I do remember saying in my mind that I was going to be able to memorize the name if I remembered a penny because it was spelt just like it. As I said above I was very observant. But yeah, it may be just bad memory.
I have no history of mental illness whatsoever and I still noticed these "changes." The only instances, in my case, of a less than ideal mental health is when I have those derealization episodes whenever I feel depressed or stressed. But I think that can happen to anyone, so... I think it may affect people who have mental illnesses worse than neurotypical people, but I still believe this could affect anyone regardless of their mental state.
In my case, I always remembered Curious George without a tail. I always saw him as a chimpanzee. But you're not alone, a lot of people remember him having one.
I personally remember the name being Bernstein. I don't remember the Beren- affix. I just remember the Bernstein Bears. Which is odd, because no one seems to remember it like I do.
I find this interesting! I know that our memories are not as stable as we think they are. However, before I was brought to this Mandela Effect theory, I thought that the past I knew was still the norm and I never thought about it much because I thought it was real. It was until I was shown differently and I saw how things are and always had been that it caused a deep shock in me. Even my husband, who is really see-to-believe, was losing his mind over some of the Mandela Effects because he also remembered things differently. Our minds are so unreliable sometimes, it hurts!
Interesting theory! Being a Christian I do not believe in reincarnation but hey, no one really knows what happens after death, so I always remember to keep an open mind about it. I have kind of been into parallel worlds and alternate timelines lately. It'd be so cool if there were parallel worlds or alternate timelines where things were different and somehow it affected our own? Heh, sounds crazy but it'd be really amazing.