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. 2014 Sep 26;6:257. doi: 10.3389/fnagi.2014.00257

Figure 2.

Figure 2

Median frequencies of observed behaviors of mild/moderate dementia group (M-G) and severe dementia group (S-G) in PARO and Lion conditions. Observed behaviors were (A) talking to PARO/Lion, (B) positive change in expression, (C) laughing in interaction, (D) touching or stroking PARO/Lion, (E) talking to staff member, (F) reaction with negative expression, (G) talking initiated by staff member, and (H) neutral expression. Error bars show quartile deviations. (*p < 0.05, **p < 0.01, †0.05 < p < 0.1).