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Psicol. reflex. crit ; 27(4): 740-747, Oct-Dec/2014. tab, graf
Article in English | LILACS, INDEXPSI | ID: lil-728847

ABSTRACT

The aim of the present study was to examine the effects of motor tasks through photos and videos in post-stroke patients. Participants were 12 patients and 10 control people. Five functional tasks were presented in four different sequences and participants had to indicate the ones which reached the goal correctly. By ANOVA it was found that the response time of the patients was greater than of the control group (photos = patients: 4833 ± 310 ms, control: 1112 ± 76 ms, p = .0001 and videos = patients: 3655 ± 242 ms, control: 2451 ± 270 ms, p = .0001). Patients performed better with videos (p = .001). These results may influence therapeutic strategies and enable a discussion about a possible impairment of the mirror neuron system. (AU)


O objetivo deste estudo foi analisar os efeitos da demonstração de tarefas motoras através de fotos e vídeos em pacientes pós-AVE (acidente vascular encefálico). Participaram 12 pacientes e 10 controles. Cinco tarefas funcionais foram apresentadas em quatro sequências diferentes e os participantes indicavam aquela que alcançava o objetivo corretamente. Pela ANOVA verificou-se que o tempo de resposta dos pacientes foi maior (fotos = pacientes: 4833 ± 310 ms, controle: 1112 ± 76 ms, p = 0,0001 e vídeos = pacientes: 3655 ± 242 ms; controle: 2451 ± 270 ms, p= 0,0001). Os pacientes apresentaram melhor desempenho com os vídeos (p= 0,001). Estes resultados podem influenciar as estratégias terapêuticas e permitir uma discussão a respeito de um possível impedimento do sistema de neurônios-espelho. (AU)


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Activities of Daily Living/psychology , Recognition, Psychology , Mirror Neurons , Stroke Rehabilitation/methods , Motor Activity
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