This document discusses behavioral investor types and how to classify investors based on their characteristics, tendencies, and behaviors. It outlines a 4 step process to identify an individual's active or passive traits through an interview and risk tolerance assessment, test for behavioral biases, and confirm their overall behavioral type as a Preserver, Follower, Independent, or Accumulator. Early models for categorizing investors include the Barnewall Two-Way model of active vs passive and the BBK three category approach, while the presented approach aims to develop a more comprehensive psychographic model.