Journal of The Korean Society of Physical Medicine

Table. 4. Table 4

Comparison of changes in brain activity between the two groups

	Experimental	Group(n=10)	Control Group(n=10)	Z	p
working memory (CH-2)	Pretest	299.74±110.53	358.23±164.52	-.983	.326
	Posttest	323.50±62.54	369.79±157.24
	Pre-Post	-23.76±118.35	-11.56±119.40	-.756	.450
	Z	-.866	-.663
	P	.386	.508

working memory (CH-3)	Pretest	380.51±83.41	419.71±83.96	-.605	.545
	Posttest	477.55±40.90	395.33±99.84
	Pre-Post	-97.05±90.17	24.38±71.55	-2.949	.003*
	Z	-2.397	-1.376
	P	.017*	.169

working memory (CH-6)	Pretest	232.74±58.37	267.48±38.72	-1.587	.112
	Posttest	296.98±72.47	280.15±55.12
	Pre-Post	64.23±72.72	-12.67±37.22	-1.436	.151
	Z	-2.090	-1.172
	P	.037*	.241

working memory (CH-9)	Pretest	165.51±68.69	190.37±86.38	-.983	.326
	Posttest	206.16±88.52	179.29±93.53
	Pre-Post	-40.66±41.74	11.08±50.82	-2.117	.034*
	Z	-2.497	.663
	P	.013*	.508

working memory (CH-12)	Pretest	347.12±75.70	352.68±81.69	-.076	.940
	Posttest	423.41±56.54	349.83±76.52
	Pre-Post	-76.29±70.66	2.85±70.60	-2.343	.019*
	Z	-2.599	.459
	P	.009*	.646

working memory (CH-14)	Pretest	368.01±93.89	432.28±148.35	-.832	.406
	Posttest	438.20±97.85	431.34±67.62
	Pre-Post	-70.19±112.49	.94±84.62	-1.512	.131
	Z	-1.784	.051
	P	.074	.959

meta-cognition (CH-5)	Pretest	238.62±105.02	268.19±61.20	-.983	.326
	Posttest	361.87±98.60	286.98±61.97
	Pre-Post	-123.24±95.59	-18.78±41.51	-2.419	.016*
	Z	-2.803	-1.478
	P	.005*	.139

Values are expressed as means ± SD

*Significant intergroup difference in intervention-induced gains, p <. 05

J Korean Soc Phys Med 2023;18:87-97 https://doi.org/10.13066/kspm.2023.18.1.87 Copy to Clipboard