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| Content Provider | Springer Nature Link |
|---|---|
| Author | Jaime, Mark Lopez, Juan Pablo Lickliter, Robert |
| Copyright Year | 2009 |
| Abstract | Gaze following allows individuals to detect the locus of attention of both conspecifics and other species. However, little is known about how this ability develops. We explored the emergence of bobwhite quail hatchlings’ ability to track human gaze by assessing their avoidance behavior in an open arena under five testing conditions: (1) a Direct Gaze condition, in which an experimenter looking down was positioned above one of two approach areas; (2) a Gaze Follow condition in which an experimenter, positioned equidistant between two approach areas, directed his/her gaze towards one of the areas; (3) a Masked Gaze Follow condition, in which the experimenter wore a mask during the Gaze Follow test; (4) a Deprived Face Experience condition, in which hatchlings were deprived of experience with human faces prior to the Gaze Follow test; and (5) a Control condition in which no experimenter was present during testing. Results revealed that hatchlings from the Direct Gaze condition preferred the non-gazed approach area at all ages tested. Hatchlings from the Gaze Follow condition preferred the non-gazed approach area at 48 and 72 h, but not at 24 h of age. In contrast, hatchlings from the Masked Gaze Follow, Deprived Face and Control conditions did not prefer either approach area at any age tested. These results indicate that experience with human faces plays a key role in the rapid emergence of gaze following behavior in bobwhite quail hatchlings. |
| Starting Page | 559 |
| Ending Page | 565 |
| Page Count | 7 |
| File Format | |
| ISSN | 14359448 |
| Journal | Animal Cognition |
| Volume Number | 12 |
| Issue Number | 4 |
| e-ISSN | 14359456 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2009-02-11 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | Subscribed |
| Subject Keyword | Gaze detection Gaze avoidance Bobwhite quail hatchlings Experience and gaze following behavior Zoology Behavioural Sciences Human Physiology Evolutionary Biology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Experimental and Cognitive Psychology Ecology, Evolution, Behavior and Systematics |
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