Preventive Effect of Liothyronine on Electroconvulsive Therapy-Induced Memory Deficit in Patients with Major Depressive Disorder: A Double-Blind Controlled Clinical Trial

Table 2

Mean and standard deviation of the WMS-R and the results of paired -test in both groups.

Variables	Liothyronine			Placebo
	Pretest	Posttest	value	Pretest	Posttest	value
Verbal memory	67.53	75.63	0.001	65.43	63.83	0.15
Visual memory	80.70	81.66	0.74	73.10	67.36	0.005
General memory	68.46	74.20	0.005	61.73	57.76	0.21
Attention/concentration	92.06	94.90	0.33	86.73	82.56	0.01
Delayed recall	72.03	76.06	0.066	64.43	60.40	0.02