For decades, psychology assumed that positive and negative emotion sit at opposite ends of the same line: as one rises, the other falls. Research showed something different — they are two relatively independent dimensions. A person can experience both intensely, both faintly, or one more than the other. Combining high/low positive with high/low negative emotion yields four “affective profiles.” This model is widely used in the literature on the psychology of emotion and well-being. This particular questionnaire is original: it was written from scratch for this purpose, using experience-based statements rather than a list of adjectives, and it does not reproduce items or names from trademarked or licensed instruments. It is not a standardized psychometric test, but a tool for self-observation and psychoeducation. Instruction: “Think about the last two to four weeks. How often did each of the following apply? There are no right or wrong answers.”