send_event_about_player_heir_childhood_personality_effect

send_event_about_player_heir_childhood_personality_effect = {
	every_heir_title = {
		limit = {
			holder ?= {
				is_ai = no
				player_heir ?= scope:personality_child
				NOT = { is_in_list = childhood_personality_event }
			}
			is_title_created = yes #Since partition succession may result in uncreated titles having heirs but not holders.
		}
		holder = {
			add_to_list = childhood_personality_event
		}
	}

	every_in_list = {
		list = childhood_personality_event
		trigger_event = child_personality.$ID$
	}
}

As written in game/common/scripted_effects/00_childhood_effects.txt.