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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Neuroimage. 2009 Jul 23;49(1):1133–1143. doi: 10.1016/j.neuroimage.2009.07.022

Figure 1.

Figure 1

Monetary Incentive Delay (MID) task structure. Participants were cued (2–8 sec) regarding a potential financial “win”, “loss” or “no-outcome” using one of three coloured squares. Participants were then required to respond to a target stimulus following cue presentation. The target stimulus was presented for 400ms, during which participants were required to respond, as quickly as possible, with a button press on a hand-held key pad. Following this, participants received feedback regarding their response (1500ms), before the presentation of an end fixation period (2–8 sec), during which they saw a centrally located crosshair.