Saccadic eye movements are coordinated with head movements in walking chickens
Author(s) -
David W. Pratt
Publication year - 1982
Publication title -
journal of experimental biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.367
H-Index - 185
eISSN - 1477-9145
pISSN - 0022-0949
DOI - 10.1242/jeb.97.1.217
Subject(s) - saccadic masking , eye movement , saccadic suppression of image displacement , head (geology) , physical medicine and rehabilitation , movement (music) , neuroscience , psychology , communication , biology , medicine , art , paleontology , aesthetics
1. Saccadic eye movements during walking were studied in chickens using cinematography. 2. Saccades were made during about 80% of the thrust phases of head bobbing, and not made in the hold phases. 3. The coordination of saccades with head movements maintains clear vision for the largest possible proportion of the time. 4. The absence of saccades in hold phases and in some thrusts is probably not the result of insufficient time to organize a saccade.
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