Table 1.

Group Characteristics

	Placebo	Depletion
Age, Years	24.23 (5.88)	25.80 (6.24)
Education, Years	17.18 (2.38)	17.28 (2.42)
BDI-II	5.23 (4.38)	4.04 (3.92)
STAI	37.36 (7.27)	35.52 (5.96)
IUS	55.73 (13.69)	49.80 (13.44)

Values are mean (SD). The questionnaires listed here were administered before depletion took effect: BDI-II (75), STAI (55), and IUS (44).

BDI-II, Beck Depression Inventory-II; IUS, Intolerance of Uncertainty Scale; STAI, State-Trait Anxiety Inventory.