Table 5.

Exploratory factor analysis results based on the final 9 items selected from version 2 in Study 4

Item	Factor 1: managerial load	Factor 2: cognitive load	Factor 3: emotional load
E8: Feel apprehensive about your family’s needs, goals, activities, responsibilities, and/or well-being	.007	.008	.903
E5: Feel troubled by your family’s needs, goals, activities, responsibilities, and/or well-being	− .037	− .025	.963
E7: Feel distressed about your family’s needs, goals, activities, responsibilities, and/or well-being	.038	.021	.923
C1: Process information related to your family’s needs, goals, activities, responsibilities, and/or well-being	.178	.693	− .065
C8: Keep in mind your family’s needs, goals, activities, responsibilities and/or well-being	.004	.907	.001
C4: Think about your family’s needs, goals, activities, responsibilities, and/or well-being	− .005	.894	.051
M10: Coordinate your family’s needs, goals, activities, responsibilities, and/or well-being	.813	.112	.036
M8: Make arrangements for what needs to get done for your family’s needs, goals, activities, responsibilities, and/or well-being	.807	.101	− .031
M4: Make plans for your family’s needs, goals, activities, responsibilities, and/or well-being	.978	− .060	.009
Correlation between factors
1. Managerial family load	-
2. Cognitive family load	.752	-
3. Emotional family load	.025	.025	-

Participants were instructed to rate how often they had done each of the following in the past month based on a 7-point scale from 1) never to 7) always. Bold items are those that load on a given factor