Spockian

adjective2

1. •
   Related to, or characteristic of, the character Spock from Star Trek, especially in being emotionally detached.

   • And you can see from the Spockian ears and the raised eyebrows, he had a positive Mephistophelian look. — 1989
2. •
   Related to, or characteristic of, Dr. Benjamin Spock or his parenting philosophy.

   • The Spockian influence on motherhood-at-large is, today, almost legendary. — 1960