<p>The low voltage fast EEG phenotype is driven by over arousal. This profile shows a genetic alteration of gene number 4, the gene that controls GABA A receptors, and if you make more receptors than you can saturate, you are over aroused. This is a prominent variant of people who have alcoholism. Behaviorally, this would show as someone who is over aroused, perhaps nervous, anxious, or tense. This is someone who will not do well in a highly stressful work environment. But, overall, this it is a normal variant that is present in about 10% of the population. Typically, their alpha is fast and desynchronized.&nbsp;</p><p style="text-align: center;"><img src="@@PLUGINFILE@@/low-voltage-fast-eeg.png" alt="Low Voltage Fast EEG" width="723" height="942" class="img-responsive atto_image_button_text-bottom"><br></p><p style="text-align: center;">Figure : Low Voltage Fast EEG<br></p>