Spronken, M., Holland, R. W., Figner, B., & Dijksterhuis, A. (2016). Temporal focus, temporal distance, and mind-wandering valence: Results from an experience sampling and an experimental study. Consciousness and Cognition, 41, 104-118. https://doi.org/10.1016/j.concog.2016.02.004

Spronken, Maitta, Rob W. Holland, Bernd Figner, and Ap Dijksterhuis. "Temporal Focus, Temporal Distance, and Mind-wandering Valence: Results from an Experience Sampling and an Experimental Study." Consciousness and Cognition 41 (2016): 104-118. https://doi.org/10.1016/j.concog.2016.02.004.

Spronken, Maitta, et al. "Temporal Focus, Temporal Distance, and Mind-wandering Valence: Results from an Experience Sampling and an Experimental Study." Consciousness and Cognition, vol. 41, 2016, pp. 104-118, https://doi.org/10.1016/j.concog.2016.02.004.