Malt U F, Lingjaerde O, Berg-Larsen R, Bratholm J, Lersbryggen A, Notland T H, Olavesen B, Oscarsson K, Uren G, Vaagen T
Tidsskr Nor Laegeforen. 1990 Nov 30;110(29):3720-4.
In recent years it has been shown that the course of schizophrenia is influenced by the attitudes and behaviour of the close relatives with whom the schizophrenic person lives. In particular, there is greater risk of relapse if family members show a high degree of criticism, hostility, or emotional over-involvement in relation to the schizophrenic; these attitudes have been described as high expressed emotion (High EE) and are usually assessed by means of the Camberwell family interview. However, as discussed in this paper, there are still many unsettled questions regarding content, validity, causes, effects, and treatment of High EE.
近年来研究表明，精神分裂症患者的病程受到与其共同生活的近亲的态度和行为的影响。特别是，如果家庭成员对精神分裂症患者表现出高度的批评、敌意或情感过度卷入，那么患者复发的风险就会更高；这些态度被称为高情感表达（High EE），通常通过坎伯韦尔家庭访谈来评估。然而，正如本文所讨论的，关于高情感表达的内容、有效性、原因、影响及治疗，仍存在许多未解决的问题。
