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. 2019 Mar 27;10:277. doi: 10.3389/fneur.2019.00277

Figure 2.

Figure 2

Effects of music-based intervention on paw thickness (edema) following carrageenan administration in CD-1 mice. (A)—Carrageenan-injected (ipsilateral paws) show increased thickness (caliper measurement across the dorso-ventral aspect of the paw) compared to non-injected (contralateral) paws (MUSIC–blue; CONTROL–white). (B)—effects of music (MUSIC–blue; CONTROL–white) on activity of Cannabidiol (CBD, 100 mg/kg) following i.p. administration. CBD was administered 120 min prior to testing. Edema was observed following carrageenan in animals exposed to control conditions whereas music-exposed and CBD-treated animals show a diminished edema. N = 6–8 per group. ***P < 0.001. Data were analyzed using a two-way ANOVA followed by a Bonferroni post-hoc test.