Reach-to-Grasp Behavior

2018-08-28
Reach-to-Grasp Behavior

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  • Author: Daniela Corbetta
  • Publisher: Routledge
  • ISBN: 0429885938
  • Category : Psychology
  • Languages : en
  • Pages : 425

Reaching for objects in our surroundings is an everyday activity that most humans perform seamlessly a hundred times a day. It is nonetheless a complex behavior that requires the perception of objects’ features, action selection, movement planning, multi-joint coordination, force regulation, and the integration of all of these properties during the actions themselves to meet the successful demands of extremely varied task goals. Even though reach-to-grasp behavior has been studied for decades, it has, in recent years, become a particularly growing area of multidisciplinary research because of its crucial role in activities of daily living and broad range of applications to other fields, including physical rehabilitation, prosthetics, and robotics. This volume brings together novel and exciting research that sheds light into the complex sensory-motor processes involved in the selection and production of reach-to-grasp behaviors. It also offers a unique life-span and multidisciplinary perspective on the development and multiple processes involved in the formation of reach-to-grasp. It covers recent and exciting discoveries from the fields of developmental psychology and learning sciences, neurophysiology and brain sciences, movement sciences, and the dynamic field of developmental robotics, which has become a very active applied field relying on biologically inspired models. This volume is a rich and valuable resource for students and professionals in all of these research fields, as well as cognitive sciences, rehabilitation, and other applied sciences.

Reaching to Grasp Cognition: Analyzing Motor Behavior to Investigate Social Interactions

2018-10-05
Reaching to Grasp Cognition: Analyzing Motor Behavior to Investigate Social Interactions

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  • Author: Claudia Gianelli
  • Publisher: Frontiers Media SA
  • ISBN: 2889456005
  • Category :
  • Languages : en
  • Pages : 138

Insights into the Reach to Grasp Movement

1994-02-03
Insights into the Reach to Grasp Movement

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  • Author: K.M.B. Bennett
  • Publisher: Elsevier
  • ISBN: 9780080867595
  • Category : Medical
  • Languages : en
  • Pages : 390

This volume presents a variety of studies relating to the reach to grasp movement and provides a necessary and valuable contribution to the field of motor control. The professions covered in this book range from those interested in the basic sciences to those more interested in practical application. Neurophysiologists and biomechanists join with therapists and neural modelers to present an extensive overview of current developments. Evolutionary and developmental aspects are included together with descriptions of how this movement is affected by central nervous system damage. Purely theoretical aspects of the motor control of this movement are interspersed with treatment applications and robotics.

A Behavior Analytic View of Child Development

2013-11-21
A Behavior Analytic View of Child Development

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  • Author: Henry D Schlinger Jr
  • Publisher: Springer Science & Business Media
  • ISBN: 1475789769
  • Category : Psychology
  • Languages : en
  • Pages : 273

Author Henry D. Schlinger, Jr., provides the first text to demonstrate how behavior analysis-a natural science approach to human behavior-can be used to understand existing research in child development. The text presents a behavior-analytic interpretation of fundamental research in mainstream developmental psychology, offering a unified theoretical understanding of child development. Chapters examine mnemonic, motor, perceptual, cognitive, language, and social development.

The Cambridge Encyclopedia of Child Development

2017-10-19
The Cambridge Encyclopedia of Child Development

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  • Author: Brian Hopkins
  • Publisher:
  • ISBN: 110710341X
  • Category : Language Arts & Disciplines
  • Languages : en
  • Pages : 993

Updated and expanded to 124 entries, The Cambridge Encyclopedia of Child Development remains the authoritative reference in the field.

Perceiving and Acting in the Real World: From Neural Activity to Behavior

2016-12-07
Perceiving and Acting in the Real World: From Neural Activity to Behavior

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  • Author: Simona Monaco
  • Publisher: Frontiers Media SA
  • ISBN: 2889450287
  • Category : Electronic book
  • Languages : en
  • Pages : 284

One remarkable ability of the human brain is to process large amounts of information about our surroundings to allow us to interact effectively with them. In everyday life, the most common way to interact with objects is by reaching, grasping, lifting and manipulating them. Although these may sound like simple tasks, the perceptual properties of the target object, such as its location, size, shape, and orientation all need to be processed in order to set the movement parameters that allow an accurate reach-to-grasp-to lift movement. Several brain areas work in concert to process this outstanding amount of visual information and drive the execution of a motor plan in just a few hundred milliseconds. How are these processes orchestrated? In developing this type of comprehensive knowledge about the interactions between objects perception and goal-directed actions, we have a window into the mechanisms underlying the functioning of the visuo-motor system. With this research topic we aim to further understand the neural mechanisms that mediate our interactions with the world. Therefore, we particularly encourage submission of papers that attempt to relate such findings to real-world situations by investigating behavioural and neural correlates of information processing related to eye-hand coordination and visually-guided actions, including reaching, grasping, and lifting movements. This topic welcomes submissions of original research using any relevant techniques and methods, from behavioural kinematics/kinetics, to neuroimaging and transcranial magnetic stimulation (TMS), as well as neuropsychological studies.

Reaching to Grasp Cognition: Analyzing Motor Behavior to Investigate Social Interactions

2018
Reaching to Grasp Cognition: Analyzing Motor Behavior to Investigate Social Interactions

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  • Author:
  • Publisher:
  • ISBN:
  • Category :
  • Languages : en
  • Pages : 0

How humans plan and execute their actions has always been a fascinating topic for neuroscience and psychology. In particular, kinematics studies have contributed to shed light on how very basic actions (e.g. reaching-grasping) are affected by manipulating target properties, visually or linguistically presented stimuli, absence or presence of contextual information. Interestingly, recent studies have also shown how the social context in which actions take place and their relevance for human interactions can also affect the execution of very simple actions. This research topic aims to bring together researchers from psychology and neuroscience with a special focus on the use of kinematics analysis for the study of socially relevant aspects of cognition (e.g. action observation, competition/cooperation, complementary actions, coordination, shared emotions and so on).

Infants’ Understanding and Production of Goal-Directed Actions in the Context of Social and Object-Related Interactions

2017-09-05
Infants’ Understanding and Production of Goal-Directed Actions in the Context of Social and Object-Related Interactions

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  • Author: Daniela Corbetta
  • Publisher: Frontiers Media SA
  • ISBN: 2889452557
  • Category :
  • Languages : en
  • Pages : 123

Since the discovery of mirror neurons, the study of human infant goal-directed actions and object manipulation has burgeoned into new and exciting research directions. A number of infant studies have begun emphasizing the social context of action to understand what infants can infer when looking at others performing goal-directed actions or manipulating objects. Others have begun addressing how looking at actions in a social context, or even simply looking at objects in the immediate environment influence the way infants learn to direct their own actions on objects. Researchers have even begun investigating what aspects of goal-directed actions and object manipulation infants imitate when such actions are being modeled by a social partner, or they have been asking which cues infants use to predict others' actions. A growing understanding of how infants learn to reach, perceive information for reaching, and attend social cues for action has become central to many recent studies. These new lines of investigation and others have benefited from the use of a broad range of new investigative techniques. Eye-tracking, brains imaging techniques and new methodologies have been used to scrutinize how infants look, process, and use information to act themselves on objects and/or the social world, and to infer, predict, and recognize goal-directed actions outcomes from others. This Frontiers Research topic brings together empirical reports, literature reviews, and theory and hypothesis papers that tap into some of these exciting developmental questions about how infants perceive, understand, and perform goal-directed actions broadly defined. The papers included either stress the neural, motor, or perceptual aspects of infants’ behavior, or any combination of those dimensions as related to the development of early cognitive understanding and performance of goal-directed actions.

Hand and Brain

1996-06-24
Hand and Brain

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  • Author:
  • Publisher: Elsevier
  • ISBN: 9780080532745
  • Category : Psychology
  • Languages : en
  • Pages : 513

Used for gestures of communication, environmental exploration, and the grasping and manipulating of objects, the hand has a vital role in our lives. The hand's anatomical structure and neural control are among the most complex and detailed of human motor systems. Hand and Brain is a comprehensive overview of the hand's sensorimotor control. It discusses mediating variables in perception and prehension, the coordination of muscles with the central nervous system, the nature of movement control and hand positioning, hand-arm coordination in reaching and grasping, and the sensory function of the hand. In the last decade the rapid growth of neuroscience has been paralleled by a surge of interest in hand function. This reflects the fact that many of the fundamental issues facing neuroscientists today--including the problem of relating physiology to behavior--are central to the study of sensorimotor control of the hand. This book takes a broad interdisciplinary perspective on the control of hand movements that includes neurophysiology, neuroanatomy, psychology and neuropsychology, and biomechanics. The authors, who have all made significant scientific contributions in their own right, have sought to introduce their chosen topics in a manner that the undergraduate reader will be able to follow without sacrificing detailed and up-to-date coverage ofthe major developments. Uses an interdisciplinary approach including behavioral and neurophysiological data Describes a variety of experimental methodologies Treats neural computations necessary for the control of movement Covers implications of biomechanics for control, sensory mechanisms, and perceptual processing (haptics) Includes manipulative hand function as well as reaching Overviews each group of chapters using link sections Contains an integrated index and a glosssary The five sections cover: Mediating variables in perception and prehension The coordination of muscles with the central nervous system The nature of movement control and hand positioning Hand-arm coordination in reaching and grasping The sensory function of the hand

Human Hand Function

2006-04-20
Human Hand Function

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  • Author: Lynette A. Jones
  • Publisher: Oxford University Press
  • ISBN: 0190291591
  • Category : Psychology
  • Languages : en
  • Pages : 280

Human Hand Function is a multidisciplinary book that reviews the sensory and motor aspects of normal hand function from both neurophysiological and behavioral perspectives. Lynette Jones and Susan Lederman present hand function as a continuum ranging from activities that are essentially sensory in nature to those that have a strong motor component. They delineate four categories of function along this sensorimotor continuum--tactile sensing, active haptic sensing, prehension, and non-prehensile skilled movements--that they use as a framework for analyzing and synthesizing the results from a broad range of studies that have contributed to our understanding of how the normal human hand functions. The book begins with a historical overview of research on the hand and a discussion of the hand's evolutionary development in terms of anatomical structure. The subsequent chapters review the research in each of the four categories along the continuum, covering topics such as the intensive spatial, temporal, and thermal sensitivity of the hand, the role of hand movements in recognizing common objects, the control of reaching and grasping movements, and the organization of keyboard skills. Jones and Lederman also examine how sensory and motor function develops in the hand from birth to old age, and how the nature of the end effector (e.g., a single finger or the whole hand) that is used to interact with the environment influences the types of information obtained and the tasks performed. The book closes with an assessment of how basic research on the hand has contributed to an array of more applied domains, including communication systems for the blind, haptic interfaces used in teleoperation and virtual-environment applications, tests used to assess hand impairments, and haptic exploration in art. Human Hand Function will be a valuable resource for student and professional researchers in neuroscience, cognitive psychology, engineering, human-technology interaction, and physiology.