Three items measure how much a person is actively thinking about and concerned with the time they have remaining before retirement. Romero, Craig, and Kumar (2019) used the scale in a pretest before Study 2 with 115 participants. The source of the scale was not identified.
Romero, M., Craig, A. W., & Kumar, A. (2019). Mapping time: How the spatial representation of time influences intertemporal choices. Journal of Marketing Research, 56(4), 620–636.
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