Can the first comma be replaced with a period? I think this is a non-essential relative clause, but I feel it can be two separate sentences.
Scientists have found a promising alternative to fear aversion therapy that involves using brain scanning technology and artificial intelligence to create “decoded neurofeedback”, a method that essentially erases the fearful memories from one’s mind without needing to evoke them, making it less traumatizing for people who don’t wish to relive their fears through aversion therapy.
Even for the second comma, so it becomes:
Scientists have found a promising alternative to fear aversion therapy that involves using brain scanning technology and artificial intelligence to create “decoded neurofeedback”. A method that essentially erases the fearful memories from one’s mind without needing to evoke them. Making it less traumatizing for people who don’t wish to relive their fears through aversion therapy.