title: Clinical, physiological and philosophical implications of innovative brain surgery in humans.
abstract: Abnormal states of motor behaviour can be reversed by interruption of facilitating mechanisms and augmentation of inhibitory mechanisms. Similarly, psychological and emotional behaviours which were abnormal due to disinhibition, such as screaming, repetitive speech and aggressive violent behaviour, have been favourably affected from a clinical and sociological standpoint. The mechanisms of the facilitatory and inhibitory systems which modulate motor behaviour also modify psychological and emotional behaviour. The findings of our studies in experimental neurosurgery may help to provide new insights into mechanisms of mental capacity and behaviour.
mesh_terms: D000328:Adult; D001921:Brain / Q000601:surgery*; D002525:Cerebellar Cortex; D002529:Cerebellar Nuclei / Q000601:surgery; D004421:Dystonia / Q000628:therapy; D004599:Electric Stimulation Therapy; D005260:Female; D006801:Humans; D008297:Male; D009069:Movement Disorders / Q000628:therapy*; D010300:Parkinson Disease / Q000628:therapy; D010684:Philosophy; D013787:Thalamic Nuclei / Q000601:surgery; D014202:Tremor / Q000628:therapy