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. Author manuscript; available in PMC: 2013 Feb 15.
Published in final edited form as: Biol Psychiatry. 2011 Dec 9;71(4):335–343. doi: 10.1016/j.biopsych.2011.11.007

Figure 1.

Figure 1

(A) Timeline representing the experimental design followed by schematic timeline of fear conditioning behavior in relation to day of surgery (PID = post-injury day). The lateral fluid percussion injury device is pictured on PID0. Note (*) the weak delay procedure had a second day of context exposure prior to cued fear testing. (B) Five similar yet distinct training procedures were used to investigate the effects of TBI on fear conditioning in detail. Testing procedures were homogenous (see timeline and note above).