psychoprojective telepathy Episode: DS9 429 - Second Sight
Literally, the ability to create solid forms from one's mind. Halanans such as Nidell Seyetik have this gift, though they lose control of it during bouts of extreme emotional stress. The energy given off from the Occipital Lobe to sustain the image often leads to unconsciousness and even death if sustained for more than an hour or two. More than one distinct projection may be created.
from the www.startrek.com website
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Betazoid telepathy: active or passive?
We have this comment in the article now: "Betazoids, for example, have active telepathic abilities with members of their species as mentioned above, but only passive telepathic abilities with members of other species." But on further thought, it occurs to me that there were times when, for example, Lawaxanna Troi talked telepathically with both Deanna and Picard, neither of which are telepathic. For that to occur, Betazoid telepathy must be active across other species. Thoughts? --Wolf /talk page 22:40, 1 January 2009 (EST)