منابع مشابه
Dogs Can Discriminate Emotional Expressions of Human Faces
The question of whether animals have emotions and respond to the emotional expressions of others has become a focus of research in the last decade [1-9]. However, to date, no study has convincingly shown that animals discriminate between emotional expressions of heterospecifics, excluding the possibility that they respond to simple cues. Here, we show that dogs use the emotion of a heterospecif...
متن کاملRemembering faces with emotional expressions
It is known that happy faces create more robust identity recognition memory than faces with some other expressions. However, this advantage was not verified against all basic expressions. Moreover, no research has assessed whether similar differences also exist among other expressions. To tackle these questions, we compared the effects of six basic emotional expressions on recognition memory us...
متن کاملMatching Faces with Emotional Expressions
There is some evidence that faces with a happy expression are recognized better than faces with other expressions. However, little is known about whether this happy-face advantage also applies to perceptual face matching, and whether similar differences exist among other expressions. Using a sequential matching paradigm, we systematically compared the effects of seven basic facial expressions o...
متن کاملDogs can discriminate barks from different situations
We investigated if dogs can discriminate barks of another individual recorded in two markedly different situations: (a) when a stranger entered the property where the dog lived, and (b) when the dog was tethered to a tree and left alone. We used a habituation–dishabituation paradigm for testing discriminatory abilities. Three 25-s long samples of ‘‘stranger’’ bark were followed by a single ‘‘al...
متن کاملMaking Faces: Exploring Perceptions of Personality Based on Emotional Expressions
Researchers at Wright State University have been working on modeling computer agents with personality. Perception of personality between humans is based on many factors, one of which includes facial expression. Many researchers have explored the ability to recognize emotion in faces, while other research focuses on perception of personality based on faces (physiognomy). The purpose of this stud...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2015
ISSN: 0960-9822
DOI: 10.1016/j.cub.2014.12.055