What Is Psychology? Definition, Origins, and the Psi Symbol #2007660 (License: Personal Use)

This educational slide defines psychology as the scientific study of brain processes and human behavior, tracing its name to the Greek words *psyche* (soul) and *logos* (science). It prominently features the Psi (Ψ) symbol-the traditional emblem of psychology-rendered in cyan against a deep blue background for visual clarity and academic tone.

Used in introductory psychology courses, online learning modules, or educational websites to explain foundational concepts; targets students and curious learners seeking a concise, authoritative overview of the discipline’s scope and symbolism.