Cronbach Alpha and Related Statistics
Items	Cronbach Alpha	Std. Alpha	G6(smc)	Average R
All itmes	0.6242	0.6189	0.7153	0.1883
shake_off_blues excluded	0.4967	0.4804	0.617	0.1335
I_felt_depressed excluded	0.5019	0.4822	0.5902	0.1343
I_felt_sad excluded	0.494	0.4698	0.5939	0.1287
everything_was_effort excluded	0.5358	0.5272	0.6646	0.1567
trouble_mind excluded	0.5646	0.5592	0.6889	0.1746
I_enjoyed_life excluded	0.8023	0.8133	0.8057	0.4207
sleep_restless excluded	0.555	0.5506	0.685	0.1696