… Besides volumetric reductions, changes in gray and white matter of an aging brain are
readily observed. It is suggested that age-related declines of gray matter in the frontal lobe bring …

… have contributed greatly to our understanding of the aging brain. The impact of age-related …
brain structural volume and motor performance measures, but it is possible that primary …

… to underlie decline in motor and cognitive functions, but … performance level in some people.
Our objective was to investigate age‐related changes in the motor system of the human brain …

… of various motor tasks. Old … the aging brain is well documented within the motor system, the
underlying neural mechanisms are still unclear. Based on previous results in cognitive aging …

… While motor performance is diminished in older adults, there … motor skills. GABAergic
inhibition may be modulated by the aging process, but whether it contributes to reduced motor …

… Thus, in addition to the reduction in motor performance (eg, … motor performance with
advanced age also includes increased variability between trials and within trials for a given motor …

… Since one goal of this study was to compare changes between right and left hand performance
with aging, all participants recruited for this study were right handed as determined by the …

… work and skilled motor performance tend to decline over the aging years of adulthood.
Research emphasis of the extant sensory-motor literature on motor control and aging has been …

… the compensation through overactivation arises in the aging brain. In the same model, they
… to maturation and then aging, whereby motor performance may initially rely also on visual …

… This greater task-related activation observed in older adults can simply reflect dedifferentiation
of the aging brain or may be indicative of compensatory mechanisms if it is thought to …