Executive dysfunctions are a frequently described non-motor symptom in patients with
Parkinsonös disease (PD). However, the nature, extent, variability, and determinants of …

Background: The ability to encode and consolidate motor memories is essential for persons
with Parkinson's disease (PD), who usually experience a progressive loss of motor function …

Objective: This article reports findings of a meta-analysis and meta-regression summarizing
research on implicit sequence learning in individuals with Parkinson's disease (PD), as …

Introduction Procedural perceptual-motor learning of sequences (PPMLS) provides
perceptual-motor skills in many activities of daily living. Based on behavioral and …

Apart from motor symptoms, Parkinson's disease is characterized by executive and memory
problems that have been observed from early stages of the disease. This study explores the …

Several functional neuroimaging studies in patients with Parkinson's disease (PD) have
suggested that changes in the frontoparietal-striatal networks are associated with deficits in …

Objective: The retrieval deficit hypothesis states that the lack of deficit in recognition often
observed in patients with Parkinson's disease is because of the low retrieval requirements of …

En la enfermedad de Parkinson (EP), las áreas cognitivas pueden estar íntegras (EP
cognitivamente normales, EP-CN), o afectarse desde compromisos ligeros sin compromiso …

Background The purpose of this study was to examine differences in patient and caregiver
ratings of memory function in a community sample of patients with Parkinson's disease (PD) …

The ability to acquire and retain motor skills is essential for persons with Parkinson's
Disease (PD), who usually experience a progressive loss of mobility during the disease …