EEG correlates of handedness Can any one suggest a good article about features of EEG of left-handed people?  

I was surprised when find that there are only few old articles about it. I find only one new article by Propper, Ruth E., et al. (2012). Maybe I miss something.


  Propper, R. E., Pierce, J., Geisler, M. W., Christman, S. D., &amp;
  Bellorado, N. (2012). Asymmetry in Resting Alpha Activity: Effects of
  Handedness. Open Journal of Medical Psychology, 1(4), 86-90.
Abstract
  
  Background
  
  According to decades of research on affective motivation in the human
  brain, approach motivational states are supported primarily by the
  left hemisphere and avoidance states by the right hemisphere. The
  underlying cause of this specialization, however, has remained
  unknown. Here we conducted a first test of the Sword and Shield
  Hypothesis (SSH), according to which the hemispheric laterality of
  affective motivation depends on the laterality of motor control for
  the dominant hand (i.e., the “sword hand," used preferentially to
  perform approach actions) and the nondominant hand (i.e., the “shield
  hand," used preferentially to perform avoidance actions).
  
  Methodology/Principal Findings
  
  To determine whether the laterality of approach motivation varies with
  handedness, we measured alpha-band power (an inverse index of neural
  activity) in right- and left-handers during resting-state
  electroencephalography and analyzed hemispheric alpha-power
  asymmetries as a function of the participants' trait approach
  motivational tendencies. Stronger approach motivation was associated
  with more left-hemisphere activity in right-handers, but with more
  right-hemisphere activity in left-handers.
  
  Conclusions
  
  The hemispheric correlates of approach motivation reversed between
  right- and left-handers, consistent with the way they typically use
  their dominant and nondominant hands to perform approach and avoidance
  actions. In both right- and left-handers, approach motivation was
  lateralized to the same hemisphere that controls the dominant hand.
  This covariation between neural systems for action and emotion
  provides initial support for the SSH.


Citation: Brookshire G, Casasanto D (2012) Motivation and Motor Control: Hemispheric Specialization for Approach Motivation Reverses with Handedness. PLoS ONE 7(4): e36036. doi:10.1371/journal.pone.0036036