Table 1. Participant characteristics.

	SS genotype	SL genotype
Age (years)	20.91 (2.11)	21.1 (2.17)
Height	171.36 (5.60)	171.50 (7.20)
Weight	66.36 (9.20)	63.80 (6.52)
BMI	22.62 (3.03)	21.83 (3.10)
STAI-trait	44.09 (10.14)	44.70 (5.50)