Betazoids possess a rich culture dating back thousands of years. Their society is strongly matriarchal, with women leading many of the Great Houses of Betazed, and thus occupying seats on the ruling council, though they do not discriminate based on gender.

Betazoid culture and society are largely based on telepathy. Betazoids rarely speak with each other, preferring telepathic communication, so an eerie silence (to nontelepaths) fills many of their buildings and cities. Much of Betazoid art has images, visions, and themes telepathically imbedded in the object, which the observer then experiences by scanning it.

Most Betazoids do not like species they cannot understand through telepathy or empathy. But some Betazoids seek out those telepathically “mute” species, such as the Ferengi or Breen, for the relative quiet they feel when around them.

The famed Code of Sentience governs all Betazoids. Its dictates and ramifications sometimes seem endless, but boil down to two provisions. First, a Betazoid respects all sentient life as sacred, even the lives of his enemies, and harms sentients only in dire need. Second, a Betazoid never uses his telepathic abilities on another person without permission (or to provide emergency aid). A Betazoid who violates the Code suffers not only harsh legal penalties, but also the scorn and rejection of his fellows.

Personality: The typical Betazoid is calm, quiet, peaceful, gregarious, and amicable. Betazoid altruism and compassion are renowned throughout the galaxy. Their natural telepathic abilities often guide them to professions dealing with other people such as counselors, scientists, doctors, diplomats, and merchants.

Physical Description: Betazoids appear much like humans, but tend to have skin tones ranging from pink to olive, and black or brown hair. Although the darker skin tones and lighter hair are not unknown amongst them. The distinguishing feature is their fully black iris.

Example Names: Deanna Troi, Lwaxana Troi, Reittan Hagen, Tam Elbrun, Jemma Suder