Table 1.
Overview of studies 1–5; description of design, dependent variables, research gap addressed and main findings.
Fig 1.
Mean WTD to the 20 children for each condition and to the unit (1 child) in Study 1.
Error bars display standard error of mean.
Fig 2.
Mean WTD to the 20 children for each condition and to the unit (1 child) in Study 2a.
Error bars display standard error of mean. UA = unit asking condition, Non-identified = only text, Identified = text with picture of a child, Highly identified = text with picture of a child and short story of child’s plight.
Table 2.
Means (SD) for all seven affective reaction measures for Study 2b, separated by the three levels of identifiability and the two levels of manipulation group.
Table 3.
Statistical results for a 2x3 factorial ANOVA with the seven affective reaction measures as the dependent variable and identifiability and manipulation group as the independent variables, for Study 2b.
Table 4.
Means (SD) for all seven affective reaction measures for Study 3, separated by the three levels of identifiability and the two levels of order.
Table 5.
Statistical results for a 2x3 factorial ANOVA with the seven affective reaction measures as the dependent variable and order and identifiability as the independent variables, for Study 3.
Fig 3.
Mean WTD to the 20 children for each condition and to the unit (1 child) in Study 4.
Error bars display standard error of mean.
Table 6.
Means (SD) for all seven affective reaction measures in Study 4, separated by the two levels of identifiability, manipulation group, and order.
Fig 4.
Mean WTD to the big group of children (20 or 200 children) for each condition and to the unit (1 or 5 children) in Study 5.
Error bars display standard error of mean.