Camfield, David A Modulation of the N170 with Classical Conditioning: The Use of Emotional Imagery and Acoustic Startle in Healthy and Depressed Participants. [electronic resource] - Frontiers in human neuroscience 2016 - 337 p. digital Publication Type: Journal Article ISSN: 1662-5161 Standard No.: 10.3389/fnhum.2016.00337 doi