The Synthesis of "five-factor model"

Discover the Big Five personality traits (OCEAN), the scientific model used to understand ourselves and how we interact with the world.

Discover the PERMA model, a scientific framework for happiness and well-being, and learn how to apply its five key elements to your life.

Explore the Heckscher-Ohlin model, an economic theory explaining global trade patterns based on a country's labor, capital, and resource endowments.

An introduction to the Myers-Briggs Type Indicator (MBTI), the popular personality framework that helps people understand themselves and others.

Learn the five ways people express and receive love to improve your relationships, deepen connection, and enhance emotional communication.