Figure 4
From: Environment and body-brain interplay affect inhibition and decision-making
Effects of processing bodily information on inhibition performance according to computational measures. (a–c) In the sensorial stop-signal task (Stop-S), where individuals need to process bodily information, the value of parameter τStop of SSRT distribution increases in all conditions, including control condition, compared to the classical stop-signal task (Stop-C). (d–f) The sensorial stop-signal task is also associated with increased values for the parameter σStop of SSRT distribution when vestibular signal is disrupted (conditions Canal and Otolith), as opposed to the condition Control (g–i) In conditions Canal and Otolith, combination of increased values for parameters τStop and σStop is depicted by the expansion of the corresponding SSRT distribution tail, which is less marked in the condition Control where only the parameter τStop significantly increases. Working definition for parameters: σStop is the standard deviation of the main part (left part) of SSRT distribution; τStop is the mean of the right part (tail) of SSRT distribution. Interpretation scale: H1**** means extreme evidence for the alternative hypothesis; H0*** means very strong evidence for the null hypothesis.
