The effect of BAPNE Body Percussion exercises on the balance and the executive functions of DCD children: a preliminary study

Khanjankhani, Elahe; Samadi, Hossein; Ahar, Saeid; Romero-Naranjo, Francisco Javier

doi:10.35699/2317-6377.2024.49095

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SCIENTIFIC ARTICLE • Per musi 25 • 2024 • https://doi.org/10.35699/2317-6377.2024.49095 copy

The effect of BAPNE Body Percussion exercises on the balance and the executive functions of DCD children: a preliminary study

O efeito dos exercícios de percussão corporal BAPNE sobre o equilíbrio e as funções executivas de crianças com DCD: um estudo preliminar

Authorship SCIMAGO INSTITUTIONS RANKINGS

ABSTRACT:

This research aims to study the effect of Bodypercussion exercises on balance and executive functions of children with DCD. Thirty children with DCD between seven and nine years of age were selected from girls' elementary schools. The subjects were randomly divided into two groups: experimental and control (15 subjects in each group). For eight weeks, the experimental group participated in group BAPNE neuromotor sessions. Data were analyzed with descriptive statistics and mixed ANOVA test with repeated measures and Bonferroni's post hoc test. The results showed that the result of BAPNE body percussion exercises on static balance (P=0.001), dynamic balance (P=0.001), sustained attention (P=0.001) and response inhibition (P=0.001) is significant and participants in the experimental group performed better at post-test (P=0.001) and follow-up (P=0.001) than the control group.

KEYWORDS:
Body percussion; BAPNE; Neuromotricity; Balance; Executive functions; DCD

group	Age (year) M ± SD	Weight (kg) M ± SD	Height (cm) M ± SD
experimental	8.20 ± 1.32	25.30 ± 1.62	128.63 ± 2.25
control	8.32 ± 1.36	25.44 ± 1.51	128.69 ± 2.12

η² squared	Sig	F	Mean square	df	Sum of squares
0.391	0.001	7.47	22.18	2	44.36	stage
0.412	0.001	8.36	23.48	1	23.48	exercises
0.492	0.001	11.18	26.15	2	52.63	stage*exercises

group	stage	mean difference	SD	Sig
experimental	Pre-post	-4.321	0.751	0.001
	Pre-follow up	-3.423	0. 652	0.001
	Post- follow up	1.360	0.236	0.123
Control	Pre-post	-1.421	0.361	0.110
	Pre-follow up	-0.785	0.236	0.236
	Post- follow up	0.236	0.129	0.362
stage	group	mean difference	SD	Sig
pre	Exp-control	0.231	0.136	0.363
post	Exp-control	4.63	0.865	0.001
follow up	Exp-control	3.23	0.745	0.001

η² squared	Sig	F	Mean square	df	Sum of squares
0.483	0.001	12.62	26.68	2	53.36	stage
0.423	0.001	10.35	21.63	1	21.63	exercises
0.532	0.001	15.78	31.71	2	63.42	stage*exercises

group	stage	mean difference	SD	Sig
experimental	Pre-post	-5.621	0.842	0.001
	Pre-follow up	-5.232	0. 741	0.001
	Post- follow up	0.230	0.741	0.325
Control	Pre-post	-1.121	0.236	0.098
	Pre-follow up	-0.361	0.456	0.301
	Post- follow up	0.784	0.314	0.111
stage	group	mean difference	SD	Sig
pre	Exp-control	-0.036	0.269	0.784
post	Exp-control	4.784	0.362	0.001
follow up	Exp-control	5.123	0.126	0.001

η² squared	Sig	F	Mean square	df	Sum of squares
0.402	0.001	11.39	24.18	2	48.36	stage
0.362	0.001	8.79	16.21	1	16.21	exercises
0.423	0.001	13.36	25.09	2	50.19	stage*exercises

variable	group	stage	mean difference	SD	Sig
False declaration	experimental	Pre-post	7.16	1.12	0.001
		Pre-follow up	8.19	1.23	0.001
		Post- follow up	-1.19	0.741	0.365
	Control	Pre-post	1.74	0.985	0.362
		Pre-follow up	1.29	0.874	0.412
		Post- follow up	0.741	0.213	0.136
Reaction time	experimental	Pre-post	0.236	0.123	.001
		Pre-follow up	0.220	0.123	0.001
		Post- follow up	-0.030	0.129	0.230
	Control	Pre-post	0.012	0.413	0.320
		Pre-follow up	0.036	0.412	0.123
		Post- follow up	0.016	0.123	0.214
variable	group		mean difference	SD	Sig
False declaration	Exp-control		-4.632	1.230	0.001
Reaction time	Exp-control		-0.236	0.236	0.001

η² squared	Sig	F	Mean square	df	Sum of squares
0.461	0.001	14.25	25.23	2	50.46	stage
0.412	0.001	10.16	19.36	1	19.36	exercises
0.492	0.001	17.26	28.06	2	56.12	stage*exercises

variable	group	stage	mean difference	SD	Sig
Answer accuracy	experimental	Pre-post	-7.12	1.23	0.001
		Pre-follow up	-8.13	1.62	0.001
		Post- follow up	-0.781	0.456	0.236
	Control	Pre-post	-1.19	0.784	0.451
		Pre-follow up	-1.11	0.741	0.446
		Post- follow up	0.213	0.368	0.234
Response time	experimental	Pre-post	0.236	0.124	0.001
		Pre-follow up	0.228	0.165	0.001
		Post- follow up	0.019	0.129	0.312
	Control	Pre-post	0.016	0.315	0.214
		Pre-follow up	0.021	0.265	0.216
		Post- follow up	0.056	0.321	0.312
variable	group		mean difference	SD	Sig
Answer accuracy	Exp-control		70.263	1.41	0.001
Response time	Exp-control		-0.321	0.452	0.001

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