Visuospatial perspective taking in a dynamic environment: perceiving moving objects from a first-person-perspective induces a disposition to act.

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Visuospatial perspective taking in a dynamic environment: perceiving moving objects from a first-person-perspective induces a disposition to act. / Kockler, H; Scheef, L; Tepest, R; David, Nicole; Bewernick, B H; Newen, A; Schild, H H; May, M; Vogeley, K.

In: CONSCIOUS COGN, Vol. 19, No. 3, 3, 2010, p. 690-701.

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@article{7a3a6c0adf0b42b282217ed669f49830,
title = "Visuospatial perspective taking in a dynamic environment: perceiving moving objects from a first-person-perspective induces a disposition to act.",
abstract = "Spatial perspective taking is an everyday cognitive process that is involved in predicting the outcome of goal directed behavior. We used dynamic virtual stimuli and fMRI to investigate at the neural level whether motion perception interacts with spatial perspective taking in a life-like design. Subjects were asked to perform right-left-decisions about the position of either a motionless, hovering (STATic) or a flying ball (DYNamic), either from their own (1PP) or from the perspective of a virtual character (avatar, 3PP). Our results showed a significant interaction of STIMULUS TYPE and PERSPECTIVE with significantly increased activation in right posterior intraparietal sulcus (IPS) for 1PPDYN condition. As the IPS is critically involved in the computation of object-directed action preparation, we suppose that the simple perception of potentially action-relevant dynamic objects induces a 'readiness for (re)action', restricted to the 1PP. Results are discussed against the background of current theories on embodiment and enactive perception.",
keywords = "Adult, Humans, Male, Young Adult, Motion Perception physiology, User-Computer Interface, Magnetic Resonance Imaging, Image Processing, Computer-Assisted, Imaging, Three-Dimensional, Cerebral Cortex physiology, Space Perception physiology, Brain Mapping, Reaction Time physiology, Cerebellum physiology, Depth Perception physiology, Dominance, Cerebral physiology, Orientation physiology, Personal Construct Theory, Psychomotor Performance physiology, Social Environment, Adult, Humans, Male, Young Adult, Motion Perception physiology, User-Computer Interface, Magnetic Resonance Imaging, Image Processing, Computer-Assisted, Imaging, Three-Dimensional, Cerebral Cortex physiology, Space Perception physiology, Brain Mapping, Reaction Time physiology, Cerebellum physiology, Depth Perception physiology, Dominance, Cerebral physiology, Orientation physiology, Personal Construct Theory, Psychomotor Performance physiology, Social Environment",
author = "H Kockler and L Scheef and R Tepest and Nicole David and Bewernick, {B H} and A Newen and Schild, {H H} and M May and K Vogeley",
year = "2010",
language = "Deutsch",
volume = "19",
pages = "690--701",
journal = "CONSCIOUS COGN",
issn = "1053-8100",
publisher = "Academic Press Inc.",
number = "3",

}

RIS

TY - JOUR

T1 - Visuospatial perspective taking in a dynamic environment: perceiving moving objects from a first-person-perspective induces a disposition to act.

AU - Kockler, H

AU - Scheef, L

AU - Tepest, R

AU - David, Nicole

AU - Bewernick, B H

AU - Newen, A

AU - Schild, H H

AU - May, M

AU - Vogeley, K

PY - 2010

Y1 - 2010

N2 - Spatial perspective taking is an everyday cognitive process that is involved in predicting the outcome of goal directed behavior. We used dynamic virtual stimuli and fMRI to investigate at the neural level whether motion perception interacts with spatial perspective taking in a life-like design. Subjects were asked to perform right-left-decisions about the position of either a motionless, hovering (STATic) or a flying ball (DYNamic), either from their own (1PP) or from the perspective of a virtual character (avatar, 3PP). Our results showed a significant interaction of STIMULUS TYPE and PERSPECTIVE with significantly increased activation in right posterior intraparietal sulcus (IPS) for 1PPDYN condition. As the IPS is critically involved in the computation of object-directed action preparation, we suppose that the simple perception of potentially action-relevant dynamic objects induces a 'readiness for (re)action', restricted to the 1PP. Results are discussed against the background of current theories on embodiment and enactive perception.

AB - Spatial perspective taking is an everyday cognitive process that is involved in predicting the outcome of goal directed behavior. We used dynamic virtual stimuli and fMRI to investigate at the neural level whether motion perception interacts with spatial perspective taking in a life-like design. Subjects were asked to perform right-left-decisions about the position of either a motionless, hovering (STATic) or a flying ball (DYNamic), either from their own (1PP) or from the perspective of a virtual character (avatar, 3PP). Our results showed a significant interaction of STIMULUS TYPE and PERSPECTIVE with significantly increased activation in right posterior intraparietal sulcus (IPS) for 1PPDYN condition. As the IPS is critically involved in the computation of object-directed action preparation, we suppose that the simple perception of potentially action-relevant dynamic objects induces a 'readiness for (re)action', restricted to the 1PP. Results are discussed against the background of current theories on embodiment and enactive perception.

KW - Adult

KW - Humans

KW - Male

KW - Young Adult

KW - Motion Perception physiology

KW - User-Computer Interface

KW - Magnetic Resonance Imaging

KW - Image Processing, Computer-Assisted

KW - Imaging, Three-Dimensional

KW - Cerebral Cortex physiology

KW - Space Perception physiology

KW - Brain Mapping

KW - Reaction Time physiology

KW - Cerebellum physiology

KW - Depth Perception physiology

KW - Dominance, Cerebral physiology

KW - Orientation physiology

KW - Personal Construct Theory

KW - Psychomotor Performance physiology

KW - Social Environment

KW - Adult

KW - Humans

KW - Male

KW - Young Adult

KW - Motion Perception physiology

KW - User-Computer Interface

KW - Magnetic Resonance Imaging

KW - Image Processing, Computer-Assisted

KW - Imaging, Three-Dimensional

KW - Cerebral Cortex physiology

KW - Space Perception physiology

KW - Brain Mapping

KW - Reaction Time physiology

KW - Cerebellum physiology

KW - Depth Perception physiology

KW - Dominance, Cerebral physiology

KW - Orientation physiology

KW - Personal Construct Theory

KW - Psychomotor Performance physiology

KW - Social Environment

M3 - SCORING: Zeitschriftenaufsatz

VL - 19

SP - 690

EP - 701

JO - CONSCIOUS COGN

JF - CONSCIOUS COGN

SN - 1053-8100

IS - 3

M1 - 3

ER -