“…Boroojerdi, Prager, Muellbacher, & Cohen, 2000), and the rule of thumb is that the effect will last about half the duration period of the stimulation (Robertson, Theoret, & Pascual-Leone, 2003). Another example, is the recently developed TMS repetitive stimulation protocol, theta-burst stimulation (TBS), which involves the continuous delivery of triplets of pulses at 50 Hz with 200 ms between the pulse triplets (Huang, Edwards, Rounis, Bhatia, & Rothwell, 2005). One advantage of this protocol is that with very short applications times (e.g.…”