问题 单项选择题

许多民族都有在冬天的节日里烘烤食物的传统,这种传统的形成有医学上的根据。在隆冬季节,白天很短,许多人由于缺少太阳光照,精神上变得抑郁,现代医学把这称为季节性抑郁。烘烤食物中的碳水化合物(粮和淀粉)提升了大脑中的血清素含量,这是一种能改善人情绪的神经介质。这里,碳水化合物对于大脑的作用方式和现在的某些抗抑郁药物是一样的。因此,享受节日中的口福很可能是一种有效的自我医疗。
以上陈述能推出以下哪项结论

A.季节性抑郁是一种最易治愈的抑郁症。
B.缺少太阳光照导致了大脑中血清素含量的减少。
C.和一年中其他季节相比,人最容易在隆冬季节产生抑郁。
D.某些抗抑郁药物通过改变血清素的含量来影响大脑。
E.大多数喜欢吃烘烤食物的人精神并不抑郁。

答案

参考答案:D

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问答题

For a long time psychoanalysis was the only formalized psychotherapy practiced in Western society. It was this type of therapy that gave rise to the classic picture of a bearded Viennese doctor seated behind a patient who is lying on a couch.

Psychoanalysis is based on the theories of Sigmund Freud. (46) According to Freud’s views, psychological disturbances are due to anxiety about hidden conflicts in the unconscious parts of one’s personality; therefore, one of the psychoanalysts job is to help make the patients aware of the unconscious impulses, desires, and fears that are causing the anxiety. Psychoanalysts believe that if patients can understand their unconscious motives, they have taken, the first step toward gaining control of their problems. Such understanding is called insight.

Psychoanalysis is a slow procedure. It may take years of fifty-minute sessions several times a week before the patient is able to make fundamental changes in her life. (47) Throughout this time, the analyst assists his patient in a complete examination of the unconscious motives behind her behavior. This task begins with the analyst telling the patient to relax and talk about everything that comes into her mind. This method is called free association.

As the patient lies on the couch, she may describe her dreams, discuss private thoughts, or recall long-forgotten experiences. The psychoanalyst often says nothing for long periods of time. (48) The psycho-analyst also occasionally makes remarks or asks questions that guide the patient, or he may suggest an unconscious motive or factor that explains something the patient has been talking about, but most of the work is done by the patient herself.

Psychoanalysis has sometimes been criticized for being" all talk and no action." In behavior therapy there is much more emphasis on action. (49) Rather than spending a large amount of time going into the patient’s past history or the details of his or her dreams, the behavior therapist concentrates on finding out what is specifically wrong with the patient’s current life and takes steps to change it. The idea behind behavior therapy is that a disturbed person is one who has learned to behave in the wrong way. The therapist’s job, therefore, is to "reeducate" the patient. (50) The reasons for the patient’s undesirable behavior are not important; what is important is to change the patient’s behavior which is formed and reinforced in stressed environment and to establish new patterns of behavior for the patient.

One technique used by behavior therapists is systematic recovery. This method is used to overcome irrational fears and anxieties the patient has learned. The goal of systematic recovery therapy is to encourage people to imagine the feared situation while relaxing. Having been taught how to relax, the patient learns to think about the past experience without being afraid. During this process, the therapist attempts to replace anxiety with its opposite, relaxation.

(47) Throughout this time, the analyst assists his patient in a complete examination of the unconscious motives behind her behavior