Grant, SimonKajii, AtsushiPolak, Ben2015-12-130040-5833http://hdl.handle.net/1885/89216We provide necessary and sufficient conditions for a dynamically consistent agent always to prefer more informative signals (in single-agent problems). These conditions do not imply recursivity, reduction or independence. We provide a simple definition of dynamically consistent behavior, and we discuss whether an intrinsic information lover (say, an anxious person) is likely to be dynamically consistent.Keywords: Anxiety; Dynamic consistency; Information; Non-expected utility; Randomization20002015-12-12