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Samantha pregunto:
When can you start? <a href=" http://khawaran.com/avanafil-structure.html#me ">spedra avanafil costo</a> In fact, it´s likely that chimps become increasingly susceptible to yawn contagion as they age because they develop an increased capacity to empathize. Emotional closeness to the person yawning did not affect contagion, which points to the fact that it´s more about a general developmental pattern. In addition, the study reveals that cross-species yawn contagion is possible in chimps, which had previously only been demonstrated in dogs. |
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