I think it can promote good changes. I don´t see many ( if any ) bad potential drastic changes..providing one has already some « psychological» balance, but then so many children rock at LDing ( ok, this may not be a perfect logic, but i always love to talk about that )

One thing that may happen, perhaps, is an increased curiosity for the paranormal, or more ethereal subjects which, for some people, can sidetrack into dangerous beliefs, if they are not careful. And beliefs can change everything. I am not saying they are not worthwhile being investigated, just that one must be careful. Open mindedness, observation, and skepticism in this inner experiment can provide great insights.