psychology

/saษชหˆkษ‘lษ™dส’i/
noun
  1. 1

    The study of the human mind.

  2. 2

    The study of human behavior.

  3. 3

    The study of animal behavior.

  4. 4

    The mental, emotional, and behavioral characteristics pertaining to a specified person, group, or activity.

Source: https://en.wiktionary.org/wiki/psychology