According to G. Wallas the first stage in creative thinking is

Question

Accepted Answer

According to Graham Wallas's model of the creative process, the first stage is indeed Preparation.

Here's a detailed explanation:

**Why Option 4 (Preparation) is correct:**

*   **Preparation** is the initial stage where the individual consciously investigates the problem in all directions. This involves gathering information, exploring different aspects of the problem, defining the problem, and making initial attempts at solving it. It's a period of conscious, focused work, research, and data collection related to the task or problem at hand. Wallas described it as "the stage during which the problem is investigated in all directions." Therefore, it logically precedes any other stage of the creative process as it sets the foundation.

**Why the other options are incorrect:**

*   **Option 1 (Incubation) is incorrect:** Incubation is the *second* stage in Wallas's model. It follows Preparation. During incubation, the individual puts the problem aside, and conscious thought is withdrawn from it. The mind, however, continues to work on the problem unconsciously. This period of "lying fallow" allows for new connections to be formed without conscious effort. It cannot be the first stage because there must first be a period of conscious preparation and problem definition for the unconscious mind to work on.

*   **Option 2 (Illumination) is incorrect:** Illumination is the *third* stage in Wallas's model. It follows Incubation. This is the "aha!" moment, where a sudden insight or solution to the problem emerges into conscious awareness. It's often described as a flash of inspiration. This stage is a direct result of the unconscious processing that occurs during incubation, which itself is based on the groundwork laid during preparation. Therefore, it cannot be the first stage.

*   **Option 3 (Evaluation) is incorrect:** Evaluation (sometimes referred to as Verification or Elaboration) is the *fourth* and final stage in Wallas's model. It follows Illumination. In this stage, the individual consciously checks, tests, and refines the newly found idea or solution. They determine if the insight is valid, practical, and effective. This stage is about bringing the idea to fruition and ensuring its viability. It clearly comes after the idea has been generated, making it impossible to be the first stage.

In summary, Wallas's four stages of creative thinking are sequentially: 1. Preparation, 2. Incubation, 3. Illumination, and 4. Evaluation (or Verification). Therefore, Preparation is definitively the first stage.