Sökning: "Motor Development"

Visar resultat 11 - 15 av 430 avhandlingar innehållade orden Motor Development.

  1. 11. Studies of Spinal Motor Control Networks in Genetically Modified Mouse Models

    Författare :Henrik Gezelius; Klas Kullander; Ted Ebendal; Martyn Goulding; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; acetyl choline; central nervous system; central pattern generator; Cre recombinase; development; genetic screen; glutamate; interneuron; motor neuron; mouse; mouse genetics; movement; network; neuronal network; nicotinic receptors; physiology; Renshaw cell; rhythm; spinal cord; transmitter; Neuroscience; Neurovetenskap; Neurobiology; Neurobiologi; Molecular neurobiology; Molekylär neurobiologi; Neurophysiology; Neurofysiologi; Neurobiology; Neurobiologi; medicinsk utvecklings- och neurobiologi; Developmental Neurosciences;

    Sammanfattning : Spinal neurons are important in several aspects motor control. For example, the neurons essential for locomotor movements reside in the ventral spinal cord. In this thesis, different motor control functions are being related to neuronal populations defined by their common expression of a gene. LÄS MER

  3. 12. Reaching for Excellence? : Does training improve motor abilities and cause cascading effects in the visual attention and social perception domain?

    Författare :Linda van den Berg; Gustaf Gredebäck; Pär Nyström; Erik Domellöf; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Early Motor Training; Sticky Mittens; Infants; Motor Development; Reaching; Grasping; Social Perception; Visual Attention; Psychology; Psykologi;

    Sammanfattning : claimed in the last 20 years. Being able to reach for objects provides infants with an interactive interface with their environment. After reach onset, objects can be explored closer to the face and manipulated. Social perception abilities and visual attention have both been found to relate to motor development. LÄS MER

  4. 13. Visual motor development in full term and preterm infants

    Författare :Helena Grönqvist; Claes von Hofsten; Kerstin Rosander; Audrey van der Meer; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; infant development; smooth pursuit; eye tracking; reaching; preterm infants; Psychology; Psykologi; Psychology; Psykologi;

    Sammanfattning : Smooth tracking and efficient reaching for moving objects require the ability to predict the velocity and trajectory of the object. This skill is important to be able to perceive human action and object motion in the world. This thesis explores early visual motor development in full term and preterm infants. LÄS MER

  5. 14. Delayed Development of Visuomotor Capacity in Very Preterm Infants

    Författare :Katarina Strand Brodd; Uwe Ewald; Gerd Holmström; Bo Strömberg; Claes von Hofsten; Louise Rönnqvist; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; preterm infants; visual development; neurosensory development; smooth pursuit eye movements; perinatal risk factors; reaching movements; Paediatric medicine; Pediatrisk medicin; Pediatrik; Pediatrics;

    Sammanfattning : To coordinate visual perception and motor control in daily life where we are constantly surrounded by motion, we are dependent on normal visuomotor capacity. One essential prerequisite for normal visuomotor capacity is smooth pursuit eye movements (SP). Infants born very preterm (VPT = born .. LÄS MER

  7. 15. Longitudinal studies of executive and cognitive development after preterm birth

    Författare :Aiko Lundequist; Ann-Charlotte Smedler; Birgitta Böhm; Gunilla Bohlin; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Preterm birth; low birth-weight; degree of prematurity; medical risks; general intelligence; executive functions; parental education; gender; development; Psychology; psykologi;

    Sammanfattning : Stockholm Neonatal Project is a longitudinal population-based study of children born prematurely in 1988-93, with a very low birth weight (.... LÄS MER