Fig. 2From: Analysis of the therapeutic effect of Dimu Ningshen (TCM formula) on attention deficit hyperactivity disorder based on gut microbiota and serum metabolomicsEffect of DMNS on behavior in adult and adolescent ADHD rats. A Schematic diagram of the specific experimental process. B Open field experiment in adolescent rats. Left: Heatmap of the trajectory of the rat in the open field box; Right: Histogram of data from the open field experiment. From left to right are the total distance, activity, and central area residence time/surrounding area residence time. C Novel object recognition experiment in adolescent rats. Left: Trajectory diagram of the rat in the experiment; Right: Distinction index of rats. D Y maze experiment in adolescent rats. Left: Heatmap of the trajectory of the rat in the Y maze; Right: Alternations of rats. E 5-CSRTT experiment with adult rats. Left: Simple schematic diagram of 5-CSRTT; Right: Caving accuracy of rats. F Open field experiment in adult rats. Left: Heatmap of the trajectory of the rat in the open field box; Right: Histogram of data from the open field experiment. From left to right are the total distance and central area residence time/surrounding area residence time. G Novel object recognition experiment in adulthood rats. Left: Trajectory diagram of the rat in the experiment; Right: Distinction index of rats. D Y maze experiment in adult rats. Left: Heatmap of the trajectory of the rat in the Y maze; Right: Alternations of rats. One-way ANOVA with Fisher’s LSD test was used as the statistical method. The data were presented as means ± SEM for each group of rats (n = 6); *P < 0.05, **P < 0.01Back to article page