Table 1.

Demographic information for all participants, by sex and effort deployment group

Group	Sex	n	M_age	SD_age	Min_age	Max_age	M_BDIprop	SD_BDIprop	M_PSS	SD_PSS	M_DARS	SD_DARS	M_ant.	SD_ant.
High effort	Female	263	20.34	2.37	16	42	0.27	0.18	20.83	6.21	35.61	11.71	3.94	1.81
	Male	80	20.70	2.34	17	32	0.19	0.14	17.69	5.30	37.69	9.62	4.29	1.75
	Other	5	20.40	0.89	19	21	0.17	0.10	19.60	3.65	43.00	10.07	4.80	1.64
Low effort	Female	69	20.01	1.94	16	26	0.28	0.16	20.68	6.54	38.04	8.94	4.00	1.79
	Male	12	20.92	2.97	18	28	0.19	0.14	21.08	4.38	39.17	8.61	3.96	1.51

BDI prop: beck depression inventory II proportion score (score divided by max score); PSS: perceived stress scale score; DARS: dimensional anhedonia rating scale; Ant.: mean reward anticipation in the behavioral monetary incentive delay task; high effort group: >70% HR trials selected; low effort group: ≤70% HR trials selected.