How Do Task Instructions Alter the Spatial Reference Frame of Scene-Based Processing?

2011 ◽  
Author(s):  
Mark Mills ◽  
Stefan Van Der Stigchel ◽  
Andrew Hollingworth ◽  
Michael D. Dodd
Keyword(s):  
Reference Frame ◽  
Spatial Reference ◽  
Task Instructions ◽  
Spatial Reference Frame

Frames of Reference for Hand Orientation

1995 ◽  
Vol 7 (2) ◽  
pp. 182-195 ◽  
Author(s):  
Martha Flanders ◽  
John F. Soechting
Keyword(s):  
Reference Frame ◽  
Neural Control ◽  
Human Subjects ◽  
Object Orientation ◽  
Frame Of Reference ◽  
Object Location ◽  
Frames Of Reference ◽  
Spatial Reference ◽  
Hand Orientation ◽  
Spatial Reference Frame

In reaching and grasping movements, information about object location and object orientation is used to specify the appropriate proximal arm posture and the appropriate positions for the wrist and fingers. Since object orientation is ideally defined in a frame of reference fixed in space, this study tested whether the neural control of hand orientation is also best described as being in this spatial reference frame. With the proximal arm in various postures, human subjects used a handheld rod to approximate verbally defined spatial orientations. Subjects did quite well at indicating spatial vertical and spatial horizontal but made consistent errors in estimating 45° spatial slants. The errors were related to the proximal arm posture in a way that indicated that oblique hand orientations may be specified as a compromise between a reference frame fixed in space and a reference frame fixed to the arm. In another experiment, where subjects were explicitly requested to use a reference frame fixed to the arm, the performance was consistently biased toward a spatial reference frame. The results suggest that reaching and grasping movements may be implemented as an amalgam of two frames of reference, both neurally and behaviorally.

Spatial reference frame of incidentally learned attention

Cognition ◽  
2013 ◽  
Vol 126 (3) ◽  
pp. 378-390 ◽  
Author(s):  
Yuhong V. Jiang ◽  
Khena M. Swallow
Keyword(s):  
Reference Frame ◽  
Spatial Reference ◽  
Spatial Reference Frame

Interaction between spatial domain and spatial reference frame in deaf and hearing populations

2016 ◽  
Vol 48 (2) ◽  
pp. 153
Author(s):  
Aijun WANG ◽  
Lu SHEN ◽  
Yingying CHI ◽  
Xiaole LIU ◽  
Qi CHEN ◽  
...  
Keyword(s):  
Reference Frame ◽  
Spatial Domain ◽  
Spatial Reference ◽  
Spatial Reference Frame

scholarly journals Brain Dynamics of Spatial Reference Frame Proclivity in Active Navigation

2021 ◽  
pp. 1-1
Author(s):  
Che-Sheng Yang ◽  
Jia Liu ◽  
Avinash Kumar Singh ◽  
Kuan-Chih Huang ◽  
Chin-Teng Lin
Keyword(s):  
Reference Frame ◽  
Brain Dynamics ◽  
Spatial Reference ◽  
Spatial Reference Frame

scholarly journals Spatial Reference Frame of Incidentally Learned Attention in a Probability Cuing Paradigm

2015 ◽  
Vol 15 (12) ◽  
pp. 961
Author(s):  
Ying Fang ◽  
Shiyi Li ◽  
Nadia Wong ◽  
Shahan Tariq ◽  
Hanzhuang Zhu ◽  
...  
Keyword(s):  
Reference Frame ◽  
Spatial Reference ◽  
Probability Cuing ◽  
Spatial Reference Frame
Sign in / Sign up

Export Citation Format

Share Document