4 research outputs found
Peculiarities of Intersystemic Correlation Relationships of M-Response and F-Wave Characteristics in the Forearms Symmetric Muscles Which Participate in the Implementation of Multiple Coordinated Bimanual Movements
The organization of combined voluntary goal directed movements of hands has remained a serious scientific problem with a pronounced applicable nature. Insufficiency of a procedural framework and clear quantitative and qualitative criteria causes gaps and difficulties in professional selection, the effectiveness diagnosis of work-out session in sports and rehabilitation within remedial treatment. The aim of the investigation is to study the adjustment and co-adjustment of the effector apparatus elements, which are the basis of bimanual coordination, in the groups of male and female trial subjects. In the following study, based on informed consent in accordance with the ethics committee requirements, 75 subjects (39 men and 36 women) at the age of 18-20 took part. F-wave and M-response parameters registration was carried out by means of NMA-4-01 “NEUROMIAN” neuromyoanalyzer (Taganrog, Russia) according to the standard method. It has been established that the nerve centers responsible for the work of homonymous muscles in the right and left forearms, innervating synergists and antagonists, are to a certain extent in the initial adjustment and co-adjustment according to the level of activity, which determines not only the moment of the excitement onset, but also the speed of its irradiation. The revealed manifestations of adjustment and co-adjustment have pronounced sex differences. Proceeding from the fact that female trial subjects have a lower level of bimanual movements if compared with men, it can be assumed that the revealed features of correlational relationships determine, to a certain extent, coordination abilities of men and women
Peculiarities of Intersystemic Correlation Relationships of M-Response and F-Wave Characteristics in the Forearms Symmetric Muscles Which Participate in the Implementation of Multiple Coordinated Bimanual Movements
The organization of combined voluntary goal directed movements of hands has remained a serious scientific problem with a pronounced applicable nature. Insufficiency of a procedural framework and clear quantitative and qualitative criteria causes gaps and difficulties in professional selection, the effectiveness diagnosis of work-out session in sports and rehabilitation within remedial treatment. The aim of the investigation is to study the adjustment and co-adjustment of the effector apparatus elements, which are the basis of bimanual coordination, in the groups of male and female trial subjects. In the following study, based on informed consent in accordance with the ethics committee requirements, 75 subjects (39 men and 36 women) at the age of 18-20 took part. F-wave and M-response parameters registration was carried out by means of NMA-4-01 “NEUROMIAN” neuromyoanalyzer (Taganrog, Russia) according to the standard method. It has been established that the nerve centers responsible for the work of homonymous muscles in the right and left forearms, innervating synergists and antagonists, are to a certain extent in the initial adjustment and co-adjustment according to the level of activity, which determines not only the moment of the excitement onset, but also the speed of its irradiation. The revealed manifestations of adjustment and co-adjustment have pronounced sex differences. Proceeding from the fact that female trial subjects have a lower level of bimanual movements if compared with men, it can be assumed that the revealed features of correlational relationships determine, to a certain extent, coordination abilities of men and women
Peculiarities of Intersystemic Correlation Relationships of M-Response and F-Wave Characteristics in the Forearms Symmetric Muscles Which Participate in the Implementation of Multiple Coordinated Bimanual Movements
The organization of combined voluntary goal directed movements of hands has remained a serious scientific problem with a pronounced applicable nature. Insufficiency of a procedural framework and clear quantitative and qualitative criteria causes gaps and difficulties in professional selection, the effectiveness diagnosis of work-out session in sports and rehabilitation within remedial treatment. The aim of the investigation is to study the adjustment and co-adjustment of the effector apparatus elements, which are the basis of bimanual coordination, in the groups of male and female trial subjects. In the following study, based on informed consent in accordance with the ethics committee requirements, 75 subjects (39 men and 36 women) at the age of 18-20 took part. F-wave and M-response parameters registration was carried out by means of NMA-4-01 “NEUROMIAN” neuromyoanalyzer (Taganrog, Russia) according to the standard method. It has been established that the nerve centers responsible for the work of homonymous muscles in the right and left forearms, innervating synergists and antagonists, are to a certain extent in the initial adjustment and co-adjustment according to the level of activity, which determines not only the moment of the excitement onset, but also the speed of its irradiation. The revealed manifestations of adjustment and co-adjustment have pronounced sex differences. Proceeding from the fact that female trial subjects have a lower level of bimanual movements if compared with men, it can be assumed that the revealed features of correlational relationships determine, to a certain extent, coordination abilities of men and women
Peculiarities of Intersystemic Correlation Relationships of M-Response and F-Wave Characteristics in the Forearms Symmetric Muscles Which Participate in the Implementation of Multiple Coordinated Bimanual Movements
The organization of combined voluntary goal directed movements of hands has remained a serious scientific problem with a pronounced applicable nature. Insufficiency of a procedural framework and clear quantitative and qualitative criteria causes gaps and difficulties in professional selection, the effectiveness diagnosis of work-out session in sports and rehabilitation within remedial treatment. The aim of the investigation is to study the adjustment and co-adjustment of the effector apparatus elements, which are the basis of bimanual coordination, in the groups of male and female trial subjects. In the following study, based on informed consent in accordance with the ethics committee requirements, 75 subjects (39 men and 36 women) at the age of 18-20 took part. F-wave and M-response parameters registration was carried out by means of NMA-4-01 “NEUROMIAN” neuromyoanalyzer (Taganrog, Russia) according to the standard method. It has been established that the nerve centers responsible for the work of homonymous muscles in the right and left forearms, innervating synergists and antagonists, are to a certain extent in the initial adjustment and co-adjustment according to the level of activity, which determines not only the moment of the excitement onset, but also the speed of its irradiation. The revealed manifestations of adjustment and co-adjustment have pronounced sex differences. Proceeding from the fact that female trial subjects have a lower level of bimanual movements if compared with men, it can be assumed that the revealed features of correlational relationships determine, to a certain extent, coordination abilities of men and women.La organización de movimientos de manos combinados, voluntarios y dirigidos a objetivos, sigue
siendo un problema científico grave con una pronunciada naturaleza aplicable. La insuficiencia de
un marco procedimental y de unos criterios cuantitativos y cualitativos claros provoca lagunas y
dificultades en la selección profesional, el diagnóstico de eficacia de la sesión de entrenamiento en
el deporte y la rehabilitación dentro del tratamiento reparador. El objetivo de la investigación es
estudiar el ajuste y coajuste de los elementos del aparato efector, que son la base de la
coordinación bimanual, en los grupos de sujetos de prueba masculinos y femeninos. En el
siguiente estudio, basado en el consentimiento informado de acuerdo con los requisitos del comité
de ética, participaron 75 sujetos (39 hombres y 36 mujeres) con edades entre 18 y 20 años. El
registro de los parámetros de la onda F y la respuesta M se realizó mediante el neuromioanalizador
NMA-4-01 “NEUROMIAN” (Taganrog, Rusia) según el método estándar. Se ha establecido que
los centros nerviosos responsables del trabajo de los músculos homónimos de los antebrazos
derecho e izquierdo, sinérgicos y antagonistas inervadores, se encuentran en cierta medida en el
ajuste y coajuste inicial según el nivel de actividad, lo que determina no sólo el momento del inicio
de la excitación, pero también la velocidad de su irradiación. Las manifestaciones reveladas de
ajuste y co-ajuste han marcado diferencias sexuales. Partiendo del hecho de que las mujeres de
prueba tienen un menor nivel de movimientos bimanuales en comparación con los hombres, se
puede suponer que las características reveladas de las relaciones correlacionales determinan, en
cierta medida, las capacidades de coordinación de hombres y mujeres