Spock using the Vulcan neck pinch, from the third-season episode "And the Children Shall Lead" (1968)

In the fictional Star Trek universe, the Vulcan nerve pinch is a fictional technique used mainly by Vulcans to render unconsciousness by pinching a pressure point at the base of the victim's neck.


Nimoy 'demonstrating' the Vulcan nerve pinch.

The script for "The Enemy Within" stated that Spock "kayoes" (Knocks Out) Captain Kirk (William Shatner)'s duplicate,[1] but Leonard Nimoy, who opposed the Vietnam War and supported Eugene McCarthy,[2] felt that such a brutal action would be unnecessarily violent for a Vulcan. He therefore invented an alternative by suggesting that Vulcans may know enough about human anatomy, or they may have the ability to project telepathic energy from their fingertips, that they could render a human unconscious.[3] Allegedly, the director of the episode did not understand the idea when Nimoy explained it to him, but William Shatner understood immediately and reacted in exactly the way Nimoy had hoped when they executed the move during filming, explaining that it would be similar to "feeling an electrical charge."[citation needed] From then on, the pinch was referred to as the "FSNP", for "Famous Spock Nerve Pinch", in Star Trek's scripts.[citation needed]


Although entirely fictional, fans and critics of the show have tried to explain how the pinch may work. It has been compared to the "karate chop", which was used implausibly in other 1960s television series to render opponents unconscious.[4]

Nimoy's theory that the pinch may be linked to telepathy is in contrast to when two non-telepathic entities, the android Data[5] and Voyager's holographic Doctor[6] use the pinch in later Star Trek television shows.

The book The Making of Star Trek by Stephen E. Whitfield and Gene Roddenberry offers a simple explanation: the pinch blocks blood and nerve responses from reaching the brain, leading to unconsciousness. How this might lead to instantaneous unconsciousness is not explained. In this earliest of Star Trek reference books, the pinch is referred to as the "Spock Pinch."[7]

At least one being, Gary Seven, resists the Vulcan neck pinch during a fight in the episode "Assignment: Earth". Dr. McCoy describes the alien-raised Seven as human, albeit with a perfect body.[citation needed]

In the Star Trek: Voyager episode "Cathexis", the Doctor inspects a crewmember who was found unconscious and observes an extreme trauma to the trapezius neck bundle, "as though her nerve fibers have been ruptured"; and it is later revealed that the person was the victim of a nerve pinch.

Use within the franchise

Along with Spock, various other characters in the Star Trek franchise have used the technique. Notably, the above-mentioned instances with Data and the holographic Doctor, "DS9"'s Changeling, Odo,[8] "TNG"'s Jean-Luc Picard,[9] "VOY"'s Seven of Nine.[10] "ENT"'s T'Pol.[11]

However, it is not an easy technique to master. After Spock uses the pinch in the episode "The Omega Glory", Kirk says to Spock, "Pity you can't teach me that", and Spock replies, "I have tried, Captain." In the film Star Trek III: The Search for Spock (1984), Dr. McCoy was unable to use the nerve pinch despite being in possession of Spock's katra (his "spirit" or "soul").

The nerve pinch has been shown being used on animals. In the Animated Series episode "Yesteryear", Spock uses the nerve pinch on a Le-matya (a mountain lion-like creature) to save the life of his younger self. In the 1989 film Star Trek V: The Final Frontier, Spock uses the pinch to subdue a horse during a battle.

In popular culture

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The Vulcan nerve pinch has been referred to, and parodied, in a wide variety of television, film, and other media.

In television

In film


  1. ^ "The Enemy Within". Orion Press. Retrieved 2013-09-13.
  2. ^ Diehl, Digby (1968-08-25). "Girls All Want To Touch The Ears". The New York Times. p. 173. Retrieved 27 February 2015.
  3. ^ "Leonard Nimoy explains the Vulcan neck pinch in 1969 - CBC Television". Archived from the original on 2015-03-03.
  4. ^ John Walsh, Star Trek: Prick up your ears, Irish Independent, April 23, 2009
  5. ^ "Unification, Part II". Star Trek: The Next Generation.
  6. ^ "Tinker, Tenor, Doctor, Spy". Star Trek: Voyager.
  7. ^ Whitfield, Steven E.; Roddenberry, Gene (1970) [1968]. The Making of Star Trek. Ballantine Books. ISBN 0-345-21621-0.
  8. ^ "Paradise Lost". Star Trek: Deep Space Nine.
  9. ^ "Starship Mine". Star Trek: The Next Generation.
  10. ^ "The Raven". Star Trek: Voyager.
  11. ^ in the 4th episode of the first season ("Strange New World") on Travis Mayweather, to calm him down. Other examples of its use in that series include incapacitating Dr. Phlox before he can lobotomize Travis Mayweather in the 2nd season episode "Singularity", and again in the 3rd season episode "Carpenter Street", on the kidnapper Loomis to stop him escaping from his apartment.
  12. ^ This is used as the example in The Action Hero's Handbook section on how to perform the nerve pinch, which relates two methods—one using a combination of the radial nerve and the brachial plexus tie in, and one using the jugular notch.Borgenicht, David; Borgenicht, Joe (2002). The Action Hero's Handbook. Michael Jones (Part of Penguin). ISBN 0-7181-4550-X.