It is paranormal negating unless you're arguing the brain and nervous system is a paranormal process.
I would say that the human mind and it's workings has always been a big part of the paranormal, paranormal research, and paranormal belief.
And is one of the most commonly talked about in the New Age movement today.
From the hallucinogen takings of Animists. To the idea of ESP. To Lucid Dreaming.
And that blaming the subconscious is no less paranormal sounding to the paranormal minded.
When someone says things like "silly Pagans, Ouija boards don't have any paranormal connect, the mind is just moving it with it's subconscious, that's not anything like the paranormal or anything sounding like it!" my mind just screams parapsychology. Something that has a much bigger history with the paranormal than Ouija boards.
To make it less paranormal sounding, you have to analyze WHY it is most unlikely there is no special qualities can be given to automatism.
Blaming the mind only adds one step to the matter. And it's another paranormal sounding one. Also, I would say that the mind is still naturally a very paranormal matter, not necessarily implying "spiritually" in mean, but that in the mind there is much to still be explained.
Pretty much any unusual things that lack an easy explanation or have many possible theories, are paranormal. I think of quantum physics as a paranormal science because it's one of great mystery and difficulty to explain things. Whether spirits are involved or not, it's still paranormal in my understanding of the term.
I don't think there's anything science can't understand. Or that shouldn't be put to try to understand. I simply think there are some areas to be rounded in that not only leave room for the areas we call "spiritual", but seems well probable.
Is saying that it's not only possible for ball lighting to exist, but a good possibility, psuedoscience?