Fig. 2
Effect of PINACA inhalation on mice anxiety which includes: the mice's time in open and closed arms is shown in A, and the mice's open and closed arm entries into the elevated plus maze are shown in B. Data expressed as mean ± SD. When a P value is less than 0.05, a star on the graph denotes statistical significance. Open and closed arm duration (n = 4; df = 2; chi-square = 6.567, 8.000 in order); open and closed arm entries (n = 4; df = 2; chi-square = (6.036, 5.869, respectively)