Book contents
- Cognitive Changes and the Aging Brain
- Cognitive Changes and the Aging Brain
- Copyright page
- Dedication
- Contents
- Contributors
- Chapter 1 Introduction
- Chapter 2 Anatomic and Histological Changes of the Aging Brain
- Chapter 3 Cellular and Molecular Mechanisms for Age-Related Cognitive Decline
- Chapter 4 Neuroimaging of the Aging Brain
- Chapter 5 Changes in Visuospatial, Visuoperceptual, and Navigational Ability in Aging
- Chapter 6 Chemosensory Function during Neurologically Healthy Aging
- Chapter 7 Memory Changes in the Aging Brain
- Chapter 8 Aging-Related Alterations in Language
- Chapter 9 Changes in Emotions and Mood with Aging
- Chapter 10 Aging and Attention
- Chapter 11 Changes in Motor Programming with Aging
- Chapter 12 Alterations in Executive Functions with Aging
- Chapter 13 Brain Aging and Creativity
- Chapter 14 Attractor Network Dynamics, Transmitters, and Memory and Cognitive Changes in Aging
- Chapter 15 Mechanisms of Aging-Related Cognitive Decline
- Chapter 16 The Influence of Physical Exercise on Cognitive Aging
- Chapter 17 Pharmacological Cosmetic Neurology
- Chapter 18 Cognitive Rehabilitation in Healthy Aging
- Chapter 19 Preventing Cognitive Decline and Dementia
- Index
- References
Chapter 11 - Changes in Motor Programming with Aging
Published online by Cambridge University Press: 30 November 2019
- Cognitive Changes and the Aging Brain
- Cognitive Changes and the Aging Brain
- Copyright page
- Dedication
- Contents
- Contributors
- Chapter 1 Introduction
- Chapter 2 Anatomic and Histological Changes of the Aging Brain
- Chapter 3 Cellular and Molecular Mechanisms for Age-Related Cognitive Decline
- Chapter 4 Neuroimaging of the Aging Brain
- Chapter 5 Changes in Visuospatial, Visuoperceptual, and Navigational Ability in Aging
- Chapter 6 Chemosensory Function during Neurologically Healthy Aging
- Chapter 7 Memory Changes in the Aging Brain
- Chapter 8 Aging-Related Alterations in Language
- Chapter 9 Changes in Emotions and Mood with Aging
- Chapter 10 Aging and Attention
- Chapter 11 Changes in Motor Programming with Aging
- Chapter 12 Alterations in Executive Functions with Aging
- Chapter 13 Brain Aging and Creativity
- Chapter 14 Attractor Network Dynamics, Transmitters, and Memory and Cognitive Changes in Aging
- Chapter 15 Mechanisms of Aging-Related Cognitive Decline
- Chapter 16 The Influence of Physical Exercise on Cognitive Aging
- Chapter 17 Pharmacological Cosmetic Neurology
- Chapter 18 Cognitive Rehabilitation in Healthy Aging
- Chapter 19 Preventing Cognitive Decline and Dementia
- Index
- References
Summary
The human brain’s motor system, including the motor cortex and corticospinal system, the premotor cortex, basal ganglia, and cerebellum, together with input from sensory and polymodal association cortex, can program almost an infinite number of actions. Therefore, to successfully interact with the environment and ourselves we need the guidance provided by motor programs. There are two major forms of programs, action-intentional (the “when” system) and motor-praxic (the “how” system). The action-intentional system programs when to initiate an action, persist at an action, and terminate an action, or when not to act. The motor-praxic system programs the postures and joint movements required for correct interactions, as well as the speed, force, and sequence of these actions. This chapter describes how different elements of these two major forms of motor programs change with aging as well as the influence of aging on motor learning. The mechanisms that induce the aging-related changes in motor programming, motor skill learning, and motor performance are not fully known; however, in this chapter we discuss the various types of aging-related changes, their possible mechanisms, and how some of the changes can be limited and/or treated.
Keywords
- Type
- Chapter
- Information
- Cognitive Changes and the Aging Brain , pp. 153 - 167Publisher: Cambridge University PressPrint publication year: 2019
References
- 1
- Cited by