Table 2.

Overview of study participants.

Family	Family Member	Age	Gender	Marital Status	Occupation
F1	Father	51–60	Male	Married	registered nurse
	Mother	41–50	Female		physical therapist assistant
	2 Children	11, 14**
F2	Father	31–40	Male	Married	game-data analyst
	Mother	31–40	Female		naturopathic physician
	2 Children*	8
F3	Father	31–40	Male	Married	CEO of tech company
	Mother	31–40	Female		teacher
	2 Children	7, 10
F4	Father	41–50	Male	Married	Boeing, assembly
	Mother	41–50	Female		stay-at-home mom
	Child	10
F5	Father	31–40	Male	Married	banking
	Mother	31–40	Female		research consultant
	2 Children	7, 10
F6	Father	41–50	Male	Married	engineer
	Mother	41–50	Female		stay-at-home mom
	2 Children*	7
F7	Father	51–60	Male	Married	engineering manager
	Mother	N/A	Female		N/A
	Child	13***
F8	Father	41–50	Male	Married	real-estate broker
	Mother	41–50	Female		office manager bookkeeper
	3 Children	8, 10, 12
F9	Father	41–50	Male	Married	heavy-equipment operator
	Mother	31–40	Female		elementary instructional coach
	4 Children*	7, 11, 12
F10	Father	41–50	Male	Married	firefighter, RN
	Mother	41–50	Female		RN
	3 Children*	10, 13

^*One child did not participate because he/she was younger than seven years of age.

^**We recruited based on the age of the child who parents self-reported to have poor sleep quality. The second child was older than 12, but we did not want to exclude her from the study.

^***F7 Child turned 13 right after the family started the study.