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. Author manuscript; available in PMC: 2014 Sep 30.
Published in final edited form as: J Comp Psychol. 2014 Mar 10;128(3):240–250. doi: 10.1037/a0036032

Figure 3. Drop in performance with introduction of displacement device.

Figure 3

a in the first session of the simplified displacement device condition (sDD) compared to the preceding session of the standard visible displacement condition (SV); b in the final touch condition (FT) and the initial sham-baiting condition (IS) compared to the preceding session of the simplified displacement device condition (which is not necessarily the same in both cases). Data are shown as mean with 95% confidence intervals. Numbers in parentheses give sample sizes (paired data). **: p<0.001.