填空题

填空题 Within minutes after the little monkey is put into a small steel cage, the fright in its little brown eyes softens into

填空题 For Dr. Cameron's purposes, the baby monkey can be compared to a highly anxious or depressed

填空题 How much percent of adults can be kept from growing into a weak condition and lifelong problem if researchers learn how the disorder takes root?

填空题 The animals cannot talk about feelings. Anxiety, though, is easy to measure by

填空题 Ultimately, what can be searched for that may explain people's anxiety