Zarate said experimenting with novel approaches was crucial because the current crop of antidepressant drugs worked slowly and weakly, if at all, for millions of patients.

• 扎拉博士说，新的治疗方法的实验至关重要，因为现行的抗抑郁剂药物对数百万的患者来讲，即便有效，其效果也很慢，作用也很小。