Effects of Neuronavigated Theta Burst Stimulation in Therapy of Post-stroke Aphasia

600 pulses (3 pulses at 50 Hz given every 200 milliseconds in 2-second trains at 10-second intervals, delivered at 80% of active motor threshold) generated by Magstim Super Rapid2 stimulator equipped with a figure-of-eight coil applied over BA 45 Device: Magstim Co., Wales, UK.

600 pulses (3 pulses at 50 Hz, repeated at 5 Hz, delivered at 80% of active motor threshold) generated by Magstim Super Rapid2 stimulator equipped with a figure-of-eight coil applied over BA 45 homologue Device: Magstim Co., Wales, UK.

45 minutes training tailored to every patient's deficits, abilities and needs. Exercises used during each therapeutic session include: expressions tasks (naming and sentence building), complex utterances comprehension tasks, reading and writing exercises. Training is administered using paper-and-pencil tasks and computerized aphasia therapy program AfaSystem (Harpo sp.zoo, Poznań, Poland).

Sham TMS coil positioned exactly like an active TMS coil resulting in a very good approximation of the auditory effects Device: Magstim Co., Wales, UK.