Candomblé teaches that every individual has a particular orixá whom they are connected to. It is taught that the natue of this orixá can be ascertained through divination. This orixá is described as being "dono da cabeça": the "master or mistress of the person's head," or the "owner of the head." It is believed that they have an influence on the person's personality and social interactions. Failing to identify one's orixá is sometimes interpreted as the cause of various types of mental illness by practitioners. Depending on the orixá in question, an initiate may choose to avoid or to engage in certain activities, such as not eating specific foods or wear specific colours. Some practitioners also believe that there are other orixá who could be linked to an individual; a second is known as the "juntó", while a third is called the "adjuntó", the "tojuntó", or the "dijuntó". Some believe that an individual can also have a fourth orixá, inherited from a deceased relative.