[Short and long-term changes in cortical circulation caused by autogenic training]

The well-known hyperfrontal pattern of hemispheric blood flow measured with 133-Xenon is not found in 12 healthy resting men who have been practicing Autogenic Training for at least six months. This might indicate a long-term decrease in the level of activation. Successfully practiced exercises of Autogenic Training lead to an increased blood flow in the Rolandic area representing the body sceme and to a decreased blood flow in regions related to acoustical attention and to autonomic functions. Left hemispheric cerebral blood flow ist lower in rest. The relative activation of the left hemisphere during Autogenic Training is discussed.