The Taylor Aggression Paradigm, considered to provide measures indicative of the two types of aggression, was presented with delivery of either anodal tDCS or sham tDCS over rVLPFC. 
Taylor Aggression Paradigm
Right ventrolateral prefrontal cortex involvement in proactive and reactive aggression: a transcranial direct current stimulation study.To investigate whether modulation of the excitability of the right ventrolateral prefrontal cortex (rVLPFC) using transcranial direct current stimulation (tDCS) would alter proactive aggression, reactive aggression, or both. 
transcranial direct current stimulation (tDCS)
The Taylor Aggression Paradigm, considered to provide measures indicative of the two types of aggression, was presented with delivery of either anodal tDCS or sham tDCS over rVLPFC. 
The Taylor Aggression Paradigm