Figure 1. Hypothesized relationships.

10

Figure 2. Scree plot of last-stage factors.

50

Figure 3. Amos model of the last-stage factors.

53

Figure 4. Scree plot of the stage-now factors.

56

Figure 5. Amos model of the stage-now factors.

57

Figure 6. Scree plot of dependent-variable factors.

60

Figure 7. Amos model of the dependent-variable factors.

61

Figure 8. Amount of time in relationship according to stage.

65

Figure 9. Mean prosocial emotions responses over the relationship stages.

72

Figure 10. Mean reptilian emotions responses over the relationship stages.

74

Figure 11. Mean individualistic emotions responses over the relationship stages.

76