The cultural code method uses three sessions to uncover consumers' unconscious motivations for purchasing products. The sessions target different parts of the brain: the cortex, limbic system, and reptilian brain. In the first session, participants describe a product but their conscious thoughts are not as valuable as unconscious responses. The second session aims to "disconnect the cortex" by having participants make collages and tell stories to access emotions from early experiences. The third session uses relaxation and guided imagery to access the most basic instincts from early childhood. Common themes across participants reveal the unconscious "codes" that motivate purchase decisions by fulfilling deep survival needs. The goal is to provide products that externally satisfy these inner drives and allow self-expression.