Table 1. .

Percentages of justifications for decisions in Study 1a.

Group	Reason	Promise		Ask	Control
		(write)	(click)
Rejected 15	Avoid consequences	48	47	82	71
	Simpler option	39	35	9	43
	No commitment	4	29	0	0
	Other	13	6	9	14
Paid back <$0.05	Self-regard	33	56	36	44
	Free choice	50	33	45	8
	No reason	0	0	9	35
	Other	0	0	9	9
Paid back ≥$0.05	Norms	70	74	85	18
	Morals	14	14	12	24
	Monetary reason	8	9	7	32
	Personal values	20	13	9	6
	Other	5	4	7	21

Note. Justifications could be scored in more than one category. Percentages are relative to the number of valid comments.