Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077087431> ?p ?o ?g. }
- W2077087431 endingPage "1671" @default.
- W2077087431 startingPage "1653" @default.
- W2077087431 abstract "Control of the spatial orientation of the hand is an important component of reaching and grasping movements. We studied the contribution of vision and proprioception to the perception and control of hand orientation in orientation-matching and letter-posting tasks. In the orientation-matching task, subjects aligned a match handle to a target handle that was fixed in different orientations. In letter-posting task 1, subjects simultaneously reached and rotated the right hand to insert a match handle into a target slot fixed in the same orientations. Similar sensory conditions produced different error patterns in the two tasks. Furthermore, without vision of the hand, final hand-orientation errors were smaller overall in letter-posting task 1 than in the orientation-matching task. In letter-posting task 2, subjects first aligned their hand to the angle of the target and then reached to it with the instruction not to change their initial hand orientation. Nevertheless, hand orientation changed during reaching in a way that reduced the initial orientation errors. This did not occur when there was no explicitly defined target toward which the subjects reached (letter-posting task 3). The reduction in hand-orientation errors during reach, even when told not to change it, suggests the engagement of an automatic error correction mechanism for hand orientation during reaching movements toward stationary targets. The correction mechanism was engaged when the task involved transitive actions directed at the target object. The on-line adjustments can occur without vision of the hand and even when target orientation is defined only by proprioceptive inputs." @default.
- W2077087431 created "2016-06-24" @default.
- W2077087431 creator A5005789681 @default.
- W2077087431 creator A5074884711 @default.
- W2077087431 creator A5084480226 @default.
- W2077087431 date "2008-04-01" @default.
- W2077087431 modified "2023-10-07" @default.
- W2077087431 title "Evidence for Automatic On-Line Adjustments of Hand Orientation During Natural Reaching Movements to Stationary Targets" @default.
- W2077087431 cites W1505170666 @default.
- W2077087431 cites W1520277757 @default.
- W2077087431 cites W1538246947 @default.
- W2077087431 cites W1544443493 @default.
- W2077087431 cites W1549286709 @default.
- W2077087431 cites W1581822100 @default.
- W2077087431 cites W1592984752 @default.
- W2077087431 cites W1754053389 @default.
- W2077087431 cites W1829159566 @default.
- W2077087431 cites W1904018403 @default.
- W2077087431 cites W1908507564 @default.
- W2077087431 cites W1964317243 @default.
- W2077087431 cites W1964412239 @default.
- W2077087431 cites W1966189906 @default.
- W2077087431 cites W1969090956 @default.
- W2077087431 cites W1969385487 @default.
- W2077087431 cites W1971227431 @default.
- W2077087431 cites W1973403103 @default.
- W2077087431 cites W1973450107 @default.
- W2077087431 cites W1974445730 @default.
- W2077087431 cites W1974670706 @default.
- W2077087431 cites W1975981294 @default.
- W2077087431 cites W1983669355 @default.
- W2077087431 cites W1985087055 @default.
- W2077087431 cites W1985175078 @default.
- W2077087431 cites W1988514193 @default.
- W2077087431 cites W1990032030 @default.
- W2077087431 cites W1991474221 @default.
- W2077087431 cites W1993974599 @default.
- W2077087431 cites W1994985277 @default.
- W2077087431 cites W1995788013 @default.
- W2077087431 cites W1996713440 @default.
- W2077087431 cites W1998426004 @default.
- W2077087431 cites W2000433307 @default.
- W2077087431 cites W2001366843 @default.
- W2077087431 cites W2001661407 @default.
- W2077087431 cites W2005867299 @default.
- W2077087431 cites W2006421537 @default.
- W2077087431 cites W2010353978 @default.
- W2077087431 cites W2012472775 @default.
- W2077087431 cites W2014834963 @default.
- W2077087431 cites W2016956833 @default.
- W2077087431 cites W2017162732 @default.
- W2077087431 cites W2028380350 @default.
- W2077087431 cites W2028546348 @default.
- W2077087431 cites W2029094773 @default.
- W2077087431 cites W2029322092 @default.
- W2077087431 cites W2029853865 @default.
- W2077087431 cites W2031572819 @default.
- W2077087431 cites W2032332452 @default.
- W2077087431 cites W2034697926 @default.
- W2077087431 cites W2036866385 @default.
- W2077087431 cites W2036936483 @default.
- W2077087431 cites W2037443788 @default.
- W2077087431 cites W2037674894 @default.
- W2077087431 cites W2039350940 @default.
- W2077087431 cites W2039634967 @default.
- W2077087431 cites W2042261930 @default.
- W2077087431 cites W2044313616 @default.
- W2077087431 cites W2046829079 @default.
- W2077087431 cites W2051468620 @default.
- W2077087431 cites W2052871285 @default.
- W2077087431 cites W2054033475 @default.
- W2077087431 cites W2054797772 @default.
- W2077087431 cites W2056825554 @default.
- W2077087431 cites W2060119224 @default.
- W2077087431 cites W2062069744 @default.
- W2077087431 cites W2064826800 @default.
- W2077087431 cites W2067090082 @default.
- W2077087431 cites W2067201372 @default.
- W2077087431 cites W2067262726 @default.
- W2077087431 cites W2068533409 @default.
- W2077087431 cites W2068846152 @default.
- W2077087431 cites W2070612237 @default.
- W2077087431 cites W2073594106 @default.
- W2077087431 cites W2077754330 @default.
- W2077087431 cites W2078157419 @default.
- W2077087431 cites W2082307489 @default.
- W2077087431 cites W2082627290 @default.
- W2077087431 cites W2084145388 @default.
- W2077087431 cites W2086711258 @default.
- W2077087431 cites W2090638615 @default.
- W2077087431 cites W2092811734 @default.
- W2077087431 cites W2095322112 @default.
- W2077087431 cites W2095359464 @default.
- W2077087431 cites W2100761131 @default.
- W2077087431 cites W2104132300 @default.
- W2077087431 cites W2108506459 @default.
- W2077087431 cites W2109458355 @default.
- W2077087431 cites W2109581005 @default.