Background Cognitive impairment is common in multiple sclerosis (MS) and can have an
impact on all aspects of daily life. It is also an early marker of increased MS disease activity …

Background Cognitive impairment is increasingly being recognized as a common and
disabling symptom of multiple sclerosis (MS) that contributes to poor quality of life in affected …

Cognitive deficits as a result of multiple sclerosis (MS) have been documented since the
earliest clinical descriptions of MS 1; yet cognitive decline was not fully acknowledged as a …

Background Cognitive impairment occurs in 40–65% of patients with multiple sclerosis (MS).
Less is known about the rate and pattern of cognitive decline over the course of the illness …

Abstract Purpose of Review Multiple sclerosis (MS) is a demyelinating disease of the central
nervous system that mainly affects young adults and that is one of the leading causes of …

Cognitive impairment (CI) is a core feature of multiple sclerosis (MS) and affects up to 65%
of patients in every phase of the disease, having a deep impact on all aspects of patients' …

In Multiple Sclerosis (MS) prevalence studies of community and clinical samples, indicate
that 45–60% of patients are cognitively impaired. These cognitive dysfunctions have been …

Cognitive impairment is common in multiple sclerosis (MS), especially when assessed by
neuropsychological tests that emphasize mental processing speed, episodic memory, and …

I. INTRODUCTION During the last decade, clinicians have become increasingly aware of the
prevalence of MS-related cognitive impairment and its potentially devastating impact on …

Background Cognitive impairment is frequent and disabling in multiple sclerosis (MS).
Changes in information processing speed constitute the most important cognitive deficit in …