The document discusses various qualitative and quantitative techniques for measuring sources of brand equity by capturing customer mindsets. It describes qualitative techniques like free association, projective techniques, and the Zaltman Metaphor Elicitation Technique (ZMET). Quantitative awareness, image, brand responses, and brand relationships are also covered. Comprehensive models for measuring customer-based brand equity are outlined, including the Brand Dynamics model, Equity Engines, and Young & Rubicam's Brand Asset Valuator (BAV) which uses five pillars to assess brand health.