Mindfulness-based approaches show promise for reducing tic severity, yet little is known about their effect on comorbid symptoms. The objective was to evaluate secondary outcomes from a pilot randomized controlled trial comparing mindfulness-based intervention for tics (MBIT) with psychoeducation, relaxation, and supportive therapy (PRST). Twenty-eight adults with Tourette's syndrome or...
Abstract Background Dream enactment behavior is a common feature of rapid eye movement (REM) sleep behavior disorder (RBD); however, there has been surprisingly little focus on sex differences in dream characterization in RBD. This is important to evaluate further, as it is possible that females and males have different dream characteristics in RBD, and screening questionnaires that focus on...
Background: Dream content alterations in Parkinson's disease (PD) are associated with motor and cognitive dysfunction cross-sectionally. Although recent studies suggest abnormal dream content in PD might also predict cognitive decline, the relationship between dream content and motor decline in PD remains unknown. Objective: To investigate whether abnormal dream content in PD predicts both...
The aim of this work was to report on 7 patients presenting a distinctive form of multimodal (tactile and visual) hallucinations for which the term "string hallucinations" is proposed. Having observed a patient interacting with imaginary strips of skin in his hands at our movement disorders unit, we prospectively studied PD patients and caregivers over a 6-month period using a semistructured...
People diagnosed with Parkinson's disease (PD) frequently experience visual and non-visual hallucinations often with comorbid psychosis, however, there is currently no gold standard tool for accurately assessing these symptoms. To address this problem, we designed a novel questionnaire to evaluate the presence of hallucinatory and psychotic symptoms in PD, as well as related symptoms, such as...