... complex disorders of the auditory system and their causes are often obscure. Often it is not even pos-sible to identify the anatomical location of the physio-logical abnormalities that cause these ... 5.13) [ 173 ]. The subcortical connections to the amygdala from the auditory system (the low route) involve the dorsal part of the thalamus, which is a part of the non-classicalascending auditory ... soundtreatment, and electrical stimulation of the ear and of the somatosensory system and, more recently, of the auditory cerebral cortex. Surgical treatments such as severance of the auditory nerve and...