ALL of them are dangerous and should not be taught, investigated, or practised in any way. Everyone should steer well clear of them and stay in line with the Church teaching:
**Divination and magic **
CCC 2115 God can reveal the future to his prophets or to other saints. Still, a sound Christian attitude consists in putting oneself confidently into the hands of Providence for whatever concerns the future, and giving up all unhealthy curiosity about it. Improvidence, however, can constitute a lack of responsibility.
CCC 2116 All forms of divination are to be rejected: recourse to Satan or demons, conjuring up the dead or other practices falsely supposed to “unveil” the future. Consulting horoscopes, astrology, palm reading, interpretation of omens and lots, the phenomena of clairvoyance, and recourse to mediums all conceal a desire for power over time, history, and, in the last analysis, other human beings, as well as a wish to conciliate hidden powers. They contradict the honor, respect, and loving fear that we owe to God alone.
CCC 2117 All practices of magic or sorcery, by which one attempts to tame occult powers, so as to place them at one’s service and have a supernatural power over others - even if this were for the sake of restoring their health - are gravely contrary to the virtue of religion. These practices are even more to be condemned when accompanied by the intention of harming someone, or when they have recourse to the intervention of demons. Wearing charms is also reprehensible. Spiritism often implies divination or magical practices; the Church for her part warns the faithful against it. Recourse to so-called traditional cures does not justify either the invocation of evil powers or the exploitation of another’s credulity.
No. Not a single ‘paranormal’ type phenomenon has been demostrated to exist scientifically. Just occasionally there are slight bits of evidence that suggest that maybe there is something more interesting than just self-deception and fraud, but this is both very rare and always disputed.
What aspects of the Parapsychologycal Training are potentially dangerous?
Instrumental Transcomunication (electronic spiritism)?
Voodoo, Magic Investigation?
Anything that convinces a person they have a power they don’t really possess is undesireable. When the non-existent power is invested with spirtual, personal, or moral significance, it starts becoming dangerous in the religious sense.
That might be a place to start, but I suspect that they are too ‘academic’ to qualify for my definition of a ‘good teacher’. Most of the good teachers are grounded in serious spiritual practice, of one sort or another.
I have ability for telepathy, and psychic healing (you believe me or not), how i could improve it?
There’s no need to consciously try to improve it. (In fact, it can be harmful if you try to do so.) They will automatically improve if you follow basic spiritual truths (love God, love neighbor, exercise compassion and wisdom, pray, fast, etc.).
If you have gifts like the gift of healing, then that can be used for good, and is less likely to be abused or misused.