Desenvolvimento das habilidades motoras finas no primeiro ano de vida

Abstract

RESUMOEstudo realizado a partir de revisão da literatura teve por objetivo descrever as principais etapas do desenvolvimento das habilidades motoras finas no primeiro ano de vida, como o alcance, a preensão e a manipulação dos objetos. Enfatizou-se o aspecto evolutivo das aquisições que surgem progressivamente, em associação com a maturidade do sistema nervoso, musculoesquelético e com a experiência. Além disso, pôde-se constatar grande especificidade nos processos de desenvolvimento motor. O conhecimento detalhado das habilidades motoras finas típicas torna a percepção do examinador mais apurada para reconhecer e interpretar o desenvolvimento atípico possibilita o encaminhamento para a estimulação de habilidades específicas, auxilia na estruturação do programa de estimulação e na observação os ganhos advindos deste assim como facilita a orientação dos pais durante o programa. ABSTRACTThis study, based on literature review, aimed to describe the main stages of the development of fine motor skills during the first year of life, like reaching, gripping and the manipulation of objects. It was found that the acquisitions appear progressively in association with the maturity of the nervous system, musculoskeletal system and with the experience. Furthermore, it was found many peculiarities in the processes of the motor development. The detailed knowledge of fine motor skills becomes the examiner's perception more accurate to recognize and interpret the unusual development, guide to stimulation of specific skills, structure stimulation programs, observe improvements acquired and orient parents throughout the program.

Immediate Effect of Training at the Onset of Reaching in Preterm Infants: Randomized Clinical Trial

“…Over the months and with daily spontaneous practice, the movements become more rectilinear, with regular, smooth trajectories, a lower number of units of movement and greater accuracy (Arias et al, 2010;Rocha et al, 2006aRocha et al, , 2006bThelen et al, 1996;von Hofsten, 1973von Hofsten, , 1991.…”

Integrated sensory motor system in prematurely born children

“…Hand and thumb suction are universal fetal actions, which indicate that the movement of guiding the hand toward the mouth already happens in the uterus and remains present in the first hours after birth, reoccurring during 20% of the time when NBs are conscious (18)(19)(20) .…”

Investigação da lateralidade em recém-nascidos prematuros

“…A study carried out in term newborns through the gustatory stimulation, evidenced an integrated sensorimotor system and a manual preference of the right side in the first living hours, which is probably associated with intrauterine development 5 . Often, infants and children with atypical motor development may present some difficulties in manual skills 6 , although the manual preference development is highly manageable and sensitive to new sensorimotor experiences [7][8][9] . Though the manual asymmetry is expressed in different behaviors, it seems to have a biological origin and is defined by genetic and sociocultural factors 10,11 .…”