The Leonard Lopate Show Edit this Published by The Leonard Lopate Show The Hidden Brain Listen 30 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/59944/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Shankar Vedantam, author of the Washington Post’s "Department of Human Behavior" column, explains the brain functions, emotional responses, and cognitive processes that happen without conscious awareness, but that control our behavior. In The Hidden Brain: How Our Unconscious Minds Elect Presidents, Control Markets, Wage Wars, and Save Our Lives, he looks at how me make all of our most complex and important decisions.