http://www.slideworld.org/Search And Share Online Medical Powerpoint Presentationshttp://www.slideworld.org/viewslides.aspx/Theta-Dopamine-ppt-312254Dopamine also is involved in brain pathways that are responsible for reward and .... Theta waves are slow brain waves (3.5 to 7 Hz) that are irregular in ...- SlidesTue, 03 Feb 2009 23:22:09 GMT