Figure 1 | Scientific Reports

Figure 1

From: Distinct alterations in probabilistic reversal learning across at-risk mental state, first episode psychosis and persistent schizophrenia

Figure 1

Boxplots showing median (), interquartile range (), and range () of key behavioural outcomes from Study 1, plotted separately for Healthy Control (HC1), At-Risk Mental State (ARMS) and First Episode Psychosis (FEP) groups. Any outlying data points within a group are plotted individually (). Top left Accuracy was significantly lower in FEP than HC1, and was lower at trend-level in ARMS than HC1. Top right Behavioural sensitivity to informative (high-probability) desirable feedback. The tendency to adaptively stay with an optimal strategy following desirable feedback was significantly lower in FEP than in both HC1 and ARMS groups (who did not significantly differ from one another in this regard). Bottom left Behavioural sensitivity to misleading (low-probability) desirable feedback did not differ between groups. Bottom right Behavioural sensitivity to misleading (low-probability) undesirable feedback. FEP participants were significantly more likely than HC1 participants to inappropriately ‘switch’ following low-probability undesirable feedback.

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