Resultado da Busca
29 de ago. de 2018 · We hypothesized that goats, a domestic species not selected for working closely with humans, are able to differentiate between human emotional facial expressions. We also expected goats to prefer to approach positive human facial expressions compared to negative ones.
- Christian Nawroth, Natalia Albuquerque, Carine Savalli, Marie-Sophie Single, Alan G. McElligott, Ala...
- 2018
29 de ago. de 2018 · In this study, we investigated whether goats can distinguish human facial expressions when simultaneously shown two images of an unfamiliar human with different emotional valences (positive/happy or negative/angry).
- Christian Nawroth, Natalia Albuquerque, Carine Savalli, Marie-Sophie Single, Alan G. McElligott, Ala...
- 2018
Each of four test trials lasted 30 s. Overall, we found that goats preferred to interact first with happy faces, meaning that they are sensitive to human facial emotional cues. Goats interacted first, more often and for longer duration with positive faces when they were positioned on the right side.
- Christian Nawroth, Natalia Albuquerque, Carine Savalli, Marie-Sophie Single, Alan G. McElligott, Ala...
- 2018
29 de ago. de 2018 · Overall, we found that goats preferred to interact first with happy faces, meaning that they are sensitive to human facial emotional cues. Goats interacted first, more often and for longer duration with positive faces when they were positioned on the right side. However, no preference was found when the positive faces were placed on the left side.
A new study found that goats gravitate towards images of smiling people, suggesting that they can distinguish between human expressions. Goats either prefer humans that sport a grin or make...
28 de ago. de 2018 · Writing in the journal Royal Society Open Science, the team describe how 20 goats interacted with images of positive (happy) and negative (angry) human facial expressions and found that...
29 de ago. de 2018 · Writing in the journal Royal Society Open Science, the team describe how 20 goats interacted with images of positive (happy) and negative (angry) human facial expressions and found that they preferred to look and interact with the happy faces.
