Esper

Someone with Extra Sensory Perception abilities including, but not limited to, precognition, telepathy, telekenisis, Clairvoyance, Eidetikers and Psychometry.

Some espers have more than one ability.

With the exception of Eidetikers, these abilities usually appear during puberty in humans born addicted to DST, (see also: dust baby)

Esper activity can be detected through pheromone readings and hormone levels.