Bruno Secco Faquin

Efeito da direção da transferência interlateral no aprendizado de tarefa de sequência de toques de dedos

The present study analyzed the effect of interlateral transfer direction while learning a touching finger sequence task. Twenty right-handed participants (18-30 years old) were divided into two groups: practice with the right hand (GD) and left hand (GE). Groups were evaluated during pretest, posttest, and retention phases. The task was performing the higher number of finger touches between tomb and the other fingers, during 10 seconds, in a pre-stablished order. The GE showed higher number of finger touchs with the left hand in posttest (Z=2,2; P=0,028) compared to pretest. The GD increased the number of finger touches from pretest to retention for the right hand (Z=2,4; P=0,017) and left hand (Z=2,6; P=0,009), indicating learning and interlateral transfer of learning. The interlateral transfer of learning from the right to the left hand was explained by the principle of trainability.The present study analyzed the effect of interlateral transfer direction while learning a touching finger sequence task. Twenty right-handed participants (18-30 years old) were divided into two groups: practice with the right hand (GD) and left hand (GE). Groups were evaluated during pretest, posttest, and retention phases. The task was performing the higher number of finger touches between tomb and the other fingers, during 10 seconds, in a pre-stablished order. The GE showed higher number of finger touchs with the left hand in posttest (Z=2,2; P=0,028) compared to pretest. The GD increased the number of finger touches from pretest to retention for the right hand (Z=2,4; P=0,017) and left hand (Z=2,6; P=0,009), indicating learning and interlateral transfer of learning. The interlateral transfer of learning from the right to the left hand was explained by the principle of trainability.

O efeito da prescrição de cadeira de rodas de basquetebol sobre o desempenho esportivo

It was analyzed the athletic performance in basketball players using wheelchairs prescribed (specific) and not prescribed (non-specific) according to the particularity of each player. Six wheelchair basketball players performed the 20 meters speed test (with and without dribbling a ball), and the agility test without dribbling a ball. Scales of effort and comfort were used after each test. It was verified better performance (P<0,05) and comfort (P<0,05) in the tests performed with the use of the prescribed wheelchair. Therefore, it was suggested that the use of prescribed wheelchair specially designed for each athlete, for the optimization of their performance and comfort in the basketball wheelchair sport.

Effect of visual and vestibular information on spatial perception on gait

Purpose. Walking demands controlling body segments based on sensory information. Experimental manipulation of sensory information provides insight about how it interacts in situations of occlusion or perturbation of such information. this study examined the effect of manipulation of visual and vestibular information on spatial perception during gait. Methods. thirty-two participants aged between 19-34 years old walked straight ahead for 7 meters to reach the center point of the pathway. the authors measured the number of steps, movement time, and absolute error (deviation from the center of pathway end). they analyzed six experimental conditions: without spin with vision, without spin with visual occlusion, without spin with visual perturbation, with spin and vision, with spin and visual occlusion, and with spin and visual perturbation. Friedman’s ANOVA test was used to compare the experimental conditions with a significance of 5% (p < 0.05). Results. Occlusion and perturbation of visual information, and the perturbation of vestibular information, both affected the spatial orientation. the more sources of information that were occluded and/or perturbed; the greater was the decline of spatial perception. However, participants were able to perform the task of walking in all conditions with the manipulation of sensory information. Conclusions. the authors suggest that there is a dynamic hierarchy in which the sensory sources can contribute in a particular way, due to the constraint imposed on the system.

Análise da hipótese de restrição da ação e do efeito do foco de atenção em tarefa de equilíbrio em plataforma instável

The present study compared internal focus (IF) and external focus (EF) of attention and analyzed the constrained action hypothesis. For such, the balance performance in unstable platform was analyzed concurrently with reaction time task (probe). Twenty-two participants (16 and 17 years old) performed the balance task during 10s and responded to the auditory stimulus. In IF, participants were instructed to direct their attention toward the feet movements and to keep them in a horizontal position. In EF, participants were instructed to direct their attention toward the bottom of the platform seeking to prevent it touching the ground. No difference was found in the performance of the balance task and reaction time task between IF and EF (P>0.05). These results were explained by the experience levels of the participants in the task.

Efecto de la dirección de la transferencia interlateral de aprendizaje en la tarea de secuencia de tocar los dedos

The present study analyzed the effect of interlateral transfer direction while learning a touching finger sequence task. Twenty right-handed participants (18-30 years old) were divided into two groups: practice with the right hand (GD) and left hand (GE). Groups were evaluated during pretest, posttest, and retention phases. The task was performing the higher number of finger touches between tomb and the other fingers, during 10 seconds, in a pre-stablished order. The GE showed higher number of finger touchs with the left hand in posttest (Z=2,2; P=0,028) compared to pretest. The GD increased the number of finger touches from pretest to retention for the right hand (Z=2,4; P=0,017) and left hand (Z=2,6; P=0,009), indicating learning and interlateral transfer of learning. The interlateral transfer of learning from the right to the left hand was explained by the principle of trainability.The present study analyzed the effect of interlateral transfer direction while learning a touching finger sequence task. Twenty right-handed participants (18-30 years old) were divided into two groups: practice with the right hand (GD) and left hand (GE). Groups were evaluated during pretest, posttest, and retention phases. The task was performing the higher number of finger touches between tomb and the other fingers, during 10 seconds, in a pre-stablished order. The GE showed higher number of finger touchs with the left hand in posttest (Z=2,2; P=0,028) compared to pretest. The GD increased the number of finger touches from pretest to retention for the right hand (Z=2,4; P=0,017) and left hand (Z=2,6; P=0,009), indicating learning and interlateral transfer of learning. The interlateral transfer of learning from the right to the left hand was explained by the principle of trainability.

Effect of interlateral transfer of learning direction in touching finger sequence task

The present study analyzed the effect of interlateral transfer direction while learning a touching finger sequence task. Twenty right-handed participants (18-30 years old) were divided into two groups: practice with the right hand (GD) and left hand (GE). Groups were evaluated during pretest, posttest, and retention phases. The task was performing the higher number of finger touches between tomb and the other fingers, during 10 seconds, in a pre-stablished order. The GE showed higher number of finger touchs with the left hand in posttest (Z=2,2; P=0,028) compared to pretest. The GD increased the number of finger touches from pretest to retention for the right hand (Z=2,4; P=0,017) and left hand (Z=2,6; P=0,009), indicating learning and interlateral transfer of learning. The interlateral transfer of learning from the right to the left hand was explained by the principle of trainability.The present study analyzed the effect of interlateral transfer direction while learning a touching finger sequence task. Twenty right-handed participants (18-30 years old) were divided into two groups: practice with the right hand (GD) and left hand (GE). Groups were evaluated during pretest, posttest, and retention phases. The task was performing the higher number of finger touches between tomb and the other fingers, during 10 seconds, in a pre-stablished order. The GE showed higher number of finger touchs with the left hand in posttest (Z=2,2; P=0,028) compared to pretest. The GD increased the number of finger touches from pretest to retention for the right hand (Z=2,4; P=0,017) and left hand (Z=2,6; P=0,009), indicating learning and interlateral transfer of learning. The interlateral transfer of learning from the right to the left hand was explained by the principle of trainability.

The effect of basketball wheelchair prescription over the performance of the modality players

It was analyzed the athletic performance in basketball players using wheelchairs prescribed (specific) and not prescribed (non-specific) according to the particularity of each player. Six wheelchair basketball players performed the 20 meters speed test (with and without dribbling a ball), and the agility test without dribbling a ball. Scales of effort and comfort were used after each test. It was verified better performance (P<0,05) and comfort (P<0,05) in the tests performed with the use of the prescribed wheelchair. Therefore, it was suggested that the use of prescribed wheelchair specially designed for each athlete, for the optimization of their performance and comfort in the basketball wheelchair sport.

El efecto de la prescripción de silla de ruedas del baloncesto en el rendimiento deportivo

It was analyzed the athletic performance in basketball players using wheelchairs prescribed (specific) and not prescribed (non-specific) according to the particularity of each player. Six wheelchair basketball players performed the 20 meters speed test (with and without dribbling a ball), and the agility test without dribbling a ball. Scales of effort and comfort were used after each test. It was verified better performance (P<0,05) and comfort (P<0,05) in the tests performed with the use of the prescribed wheelchair. Therefore, it was suggested that the use of prescribed wheelchair specially designed for each athlete, for the optimization of their performance and comfort in the basketball wheelchair sport.