عنوان
پدید آورنده
موضوع
رده
کتابخانه
محل استقرار
شماره کتابشناسی ملی
شماره
LA8z9844xg
زبان اثر
زبان متن نوشتاري يا گفتاري و مانند آن
انگلیسی
عنوان و نام پديدآور
عنوان اصلي
California Sea Lions (Zalophus californianus) Can Follow Human Finger Points and Glances
نام عام مواد
[Article]
نام نخستين پديدآور
Arkwright, Thomas; Malassis, Raphaelle; Carter, Toby; Delfour, Fabienne
یادداشتهای مربوط به خلاصه یا چکیده
متن يادداشت
The aim of this study was to determine whether California sea lions (Zalophus californianus) are capable of using subtle human gestural cues in a series of object choice tests. Four sea lions, housed at Parc Astérix Dolphinarium (Plailly, France), were tested using three gestural cues: hip-based finger points, chest-based finger points and eye glances (no head movement involved). Above chance performance was found in response to these cues in 4/4, 2/4, and 1/4 sea lions, respectively, suggesting that the sea lions were able to generalize their response from conspicuous pointing gestures to subtle finger pointing, as well as to eye glance cue for one subject. Discrepancies in accuracy rates between the cues confirmed however that conspicuousness of the pointing gesture is determinant for the ability of the sea lions to exploit it efficiently. These findings reinforce the hypothesis that human-socialization of undomesticated species can lead some individuals to develop an affinity for interpreting very subtle human gestural cues.
مجموعه
تاريخ نشر
2016
عنوان
International Journal of Comparative Psychology
شماره جلد
29
نام شخص به منزله سر شناسه - (مسئولیت معنوی درجه اول )
عنصر شناسه اي
Arkwright, Thomas; Malassis, Raphaelle; Carter, Toby; Delfour, Fabienne
دسترسی و محل الکترونیکی
نام الکترونيکي
مطالعه متن کتاب اطلاعات رکورد کتابشناسی
نوع ماده
[Article]
کد کاربرگه
275578
اطلاعات دسترسی رکورد
سطح دسترسي
a
تكميل شده
Y
