Intercepting moving objects during self-motion

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Deutscher übersetzter Titel:Das Fangen von sich bewegenden Objekten in der Eigenbewegung
Autor:Lenoir, M.; Musch, E.; Janssens, M.; Thiery, E.; Uyttenhove, J.
Erschienen in:Journal of motor behavior
Veröffentlicht:31 (1999), 1, S. 55-67, Lit.
Format: Literatur (SPOLIT)
Publikationstyp: Zeitschriftenartikel
Medienart: Gedruckte Ressource
Sprache:Englisch
ISSN:0022-2895, 1940-1027
Schlagworte:
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Erfassungsnummer:PU199912403244
Quelle:BISp
id PU199912403244
bisp-collection db
format Literatur
last_indexed 2009-11-16T08:46:00Z
first_indexed 2001-07-24T13:50:58Z
publication_source BISp
subformat Zeitschriftenartikel
hierarchy_top_id JO00000000780
hierarchy_parent_id JOI199900010000780
hierarchy_top_title Journal of motor behavior
hierarchy_parent_title Journal of motor behavior, 1999, 1
is_hierarchy_id PU199912403244
is_hierarchy_title Intercepting moving objects during self-motion
hierarchy_sequence 0055
recordtype bisparticle
publishDate 1999
publishDate_facet 1999
language eng
title Intercepting moving objects during self-motion
spellingShingle Intercepting moving objects during self-motion
Ball
Bewegungsablauf
Bewegungslehre
Fangen
Körperhaltung
Laufen
Timing
title_sort intercepting moving objects during selfmotion
title_short Intercepting moving objects during self-motion
title_alt Das Fangen von sich bewegenden Objekten in der Eigenbewegung
title_alt_lang deu
media_type Gedruckte Ressource
city Washington, D.C.
abstract It is generally assumed that in catching a fly ball, an efficient strategy for dealing with the horizontal component of the ball's trajectory is for the observer to keep the angular position of the ball constant with respect to his head. This strategy is called the constant bearing angle or CBA strategy. Maintenance of angular constancy results in the simultaneous arrival of both observer and ball at the landing spot. The authors analyzed the approach behavior of 26 subjects in a ball-interception task with straight paths for both the subjects and the ball. Subjects moved at a velocity that maintained a close-to-constant horizontal angular position of the ball with respect to the end effector throughout the approach phase rather than a constant bearing angle with respect to their head. Velocity adaptions occured as a function of the changes in the angular velocity of the ball in such way that a positive or negative angular velocity was canceled. Thus, an actor following the CBA strategy does not need to know where and when the ball will arrive (i.e., a predictive strategy), because reliance on the CBA strategy ensures that he will make the appropriate adaptions that enable him to arrive at the right place in the right time. Verf.-Referat
abstract_lang eng
abstract_type author
author2 Lenoir, M.
Musch, E.
Janssens, M.
Thiery, E.
Uyttenhove, J.
author_facet Lenoir, M.
Musch, E.
Janssens, M.
Thiery, E.
Uyttenhove, J.
author2-role Autor
Autor
Autor
Autor
Autor
author2-authorityid




author_author_facet Lenoir, M.
Musch, E.
Janssens, M.
Thiery, E.
Uyttenhove, J.
author2-synonym




author2_hierarchy_facet 0/Autor/
1/Autor/Lenoir, M./
0/Autor/
1/Autor/Musch, E./
0/Autor/
1/Autor/Janssens, M./
0/Autor/
1/Autor/Thiery, E./
0/Autor/
1/Autor/Uyttenhove, J./
issn 0022-2895
1940-1027
spelling 0022-2895
1940-1027
JMTBA
219924-5
Ball
Bewegungsablauf
Bewegungslehre
Fangen
Körperhaltung
Laufen
Timing
ball
body posture
catching
movement process
movement theory
running
timing
Lauf
Laufhaltung
Laufsport
Bewegungsforschung
Bewegungstheorie
Körperstellung
Position
Stellung
Haltungsänderung
Haltung
movement science
Intercepting moving objects during self-motion
PU199912403244
199912403244
coden JMTBA
zdb 219924-5
location_hierarchy_facet 0/USA/
1/USA/Washington/
topic Ball
Bewegungsablauf
Bewegungslehre
Fangen
Körperhaltung
Laufen
Timing
topic_facet Ball
Bewegungsablauf
Bewegungslehre
Fangen
Körperhaltung
Laufen
Timing
topic_en ball
body posture
catching
movement process
movement theory
running
timing
topic_en_facet ball
body posture
catching
movement process
movement theory
running
timing
synonym Lauf
Laufhaltung
Laufsport
Bewegungsforschung
Bewegungstheorie
Körperstellung
Position
Stellung
Haltungsänderung
Haltung
synonym_en movement science
journal_facet Journal of motor behavior
container_title Journal of motor behavior
container_volume 31
container_issue 1
container_start_page S. 55-67
has_references 1
institution BISp
journal_fac JO00000000780
journal_year 1999
journal_issue 1
_version_ 1810306216758345728
score 13,263229