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. 2022 Jun 17;16:59–67. doi: 10.1016/j.rpsm.2022.04.004

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© 2022 The Author(s)

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Percentile mean and SD obtained in IDER questionnaire at time 1. 1: Trait. 2: State. 3: State in the time 2. Black: percentiles in general population. Gray: percentiles in clinical population.