Background Functional cognitive disorder (FCD) describes cognitive dysfunction in the
absence of an organic cause. It is increasingly prevalent in healthcare settings yet its key …

Fibromyalgia (FM) and chronic fatigue syndrome (CFS) patients often have memory and
cognitive complaints. Objective cognitive testing demonstrates long-term and working …

Objective Fibromyalgia syndrome (FM) patients demonstrate deficits in tests of attention,
executive functioning and verbal memory. We assessed the role of effort in the cognitive …

Objective Cognitive dysfunction has been reported in individuals with fibromyalgia.
However, findings regarding cognitive function examined using neuropsychological tests …

OBJECTIVES Patients with chronic fatigue syndrome complain of physical and mental
fatigue that is worsened by exertion. It was predicted that the cognitive and motor responses …

Introduction: Fibromyalgia is a condition with symptoms of pain, physical function difficulties,
and emotional problems, but is also characterized by complaints of poor cognition (often …

Objective Patients with fibromyalgia (FM) syndrome often report a cluster of cognitive
disorders that strongly interferes with their work and daily life, but the relationship between …

Objectives Dyscognition or “fibro-fog” is a top concern of individuals with fibromyalgia
syndrome [FMS]; however, it is often overlooked clinically and remains relatively …

Fibromyalgia syndrome (FMS) is a chronic condition characterized by widespread pain
accompanied by symptoms like depression, anxiety, sleep disturbance and fatigue. In …

People with chronic fatigue syndrome (CFS) complain of difficulties with concentration and
memory yet studies suggest that they do not suffer gross deficits in cognitive functioning …