“…Historians of the emotions have also been understandably reluctant to conclude on the basis of psychological theory that the history of human emotional experience is more or less invariant and, by implication, already written, insofar as the same small set of basic emotions has governed human experience from prehistory onward. Contrary to that timeless stance, historians have argued that analyses of paintings, letters, and archival documents highlight the emergence—and disappearance—of particular emotions or “emotional frontiers,” often tied to practices and moral assumptions about what should, or should not, be felt that no longer hold sway (Olsen, 2017). Accordingly, as might be expected, historians of emotion, including historians of childhood, have welcomed the more constructionist emphasis currently evident in psychological research, given that it lends support to the possibility of cultural and historical shifts in emotional experience (Boddice, 2017).…”