投稿日：2018/04/20(金) 23:45
投稿者：Antoine　[home]　[mail]

Do you know what extension he's on? what drugstore foundation is best for me quiz A later experiment replicated the first one, except rather than putting the mice back in the aggressive cages 6 hours later, the researchers gave them a mild, non-painful electric shock. Then 24 hours later, the mice were placed back in the same box, only this time they did not receive a shock. The mice with an increased number of oxytocin receptors exhibited a great amount of fear, whereas the mice without receptors did not show much fear at all.