"the cause of the illness is in part at least psychological" in German The cause of the illness is, in part at least, psychological. Die Krankheit ist zumindest teilweise psychologisch bedingt. Detailed translations for "the cause of the illness is in part at least psychological" The cause of the illness is, in part at least, psychological. The cause of the illness is, in part at least, psychological.(also: The cause of the illness is at least in part psychological.) Die Krankheit ist zumindest teilweise psychologisch bedingt.