3 and a fraction mayor may not respond to treatment. On the behavioral level, animal research shows that a variety of experimental conditions can induce de pression. The same is true in the field of treatment, where pharmacologically highly different drugs can equally alleviate depression in animals and hu mans. The question as to whether this is due to a heterogeneity of depressive subjects based on different pathogenetic mechanisms is open to discussion. We can look for common features of all possible causal factors in the hope of finding a single basic mechanism. Many divergent findings...
3 and a fraction mayor may not respond to treatment. On the behavioral level, animal research shows that a variety of experimental conditions can indu...