What this facet measures
Adventurousness asks one narrow question: when the familiar option and the unknown one are both on the table, which one pulls? The statements circle around routine, variety, new places, unfamiliar food and untried methods. None asks whether the new thing worked, or how far from home it was. Somebody who rebuilds a kitchen every spring and never leaves the county can score high.
The scale carries the label Actions in the six way map of Openness, and the word is exact. Its five sisters ask what happens inside you: pictures, beauty, feeling, ideas, values. This one asks what you did on a Tuesday, which is why its hold on the family is loose: 0.61 with the domain total, 0.41 with the other five.
Its most telling numbers are negative and sit outside Openness: minus 0.46 with Self-Consciousness, minus 0.40 with Anxiety, minus 0.37 with Vulnerability. What separates people here is less how curious they are than how much it costs them to be a beginner while somebody watches.
Papers usually file this scale under Actions, its name in the six way split of Openness, and the same ground appears as openness in behaviour. The statements come from the public item pool Goldberg opened and Johnson scored.