研究人员发现这个现象存在过度决定，因为文化、经济和个人因素共同导致了它的发生。

Researchers found ___overdetermination in this phenomenon, as cultural, economic and personal factors all contributed to its occurrence.

这个病人的恐惧症可以被理解为多种童年创伤共同作用的结果。

The patient's phobia can be understood as an ___overdetermination of multiple childhood traumas.