Research Article

Validation of the Japanese Version of the Questionnaire for Impulsive-Compulsive Disorders in Parkinson’s Disease-Rating Scale (QUIP-RS)

Figure 1

Relative frequencies of the impulsive-compulsive disorders (ICDs) by a semistructured interview. DDS, dopamine dysregulation syndrome; ICBs, impulsive-compulsive behaviors; ICDs, impulse control disorders.