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. 2018 Oct 18;8:15349. doi: 10.1038/s41598-018-33778-0

Figure 4.

Figure 4

Impulsivity and inattention of 6-OHDA mice in the 5-CSRTT. (A) Inter-trial interval (ITI) test in the 5-CSRTT. (A) significant increase in premature responding, perseverative responding and omissions was observed when the ITI was lengthened from 5 to 7 or 10 sec in 6-OHDA mice. (B) Stimulus duration (SD) test in the 5-CSRTT. (A) significant decrease in accuracy and an increase in omissions, premature response and perseverative responses were observed in 6-OHDA mice, when the SD was decreased from 1 to 0.8 or 0.5 s. (C) Effect of the drug treatment in the 5-CSRTT. Mph at 5.0 mg/kg produced a significant increase in accuracy, and a decrease in omissions, premature responding, and perseverative responses in 6-OHDA mice. Data represent percentage of accuracy, omissions, premature responding and perseverative responses. Data is expressed as mean ± SEM, n = 10 mice per group, **p < 0.01 and ***p < 0.001 vs sham; #p < 0.05 and ##p < 0.01 vs vehicle.