"Cultural Components of Sex Differences in Color Preference" Davis et al. 2021 (shared on SEXNET) says that girl preference for pink was d=1.3 in a city, but not in trad cultures
http://unremediatedgender.space/papers/davis_et_al-cultural_components_of_sex_differences_in_color_preference.pdf
+
+https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0243894
+
+Kohlberg 1966 gender constancy (Maccoby p. 160)