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OBJECTIVE To investigate trigeminal sensory processing in patients with migraine using a novel "nociception-specific" blink reflex. METHODS Seventeen patients with unilateral migraine headache were studied within 6 hours of onset. Blink reflexes were elicited with a standard stimulating electrode (standard blink reflex) and concentric stimulating(More)
In this review results of human lesion studies are compared examining associative learning in the motor, emotional and cognitive domain. Motor and emotional learning were assessed using classical eyeblink and fear conditioning. Cerebellar patients were significantly impaired in acquisition of conditioned eyeblink and fear-related autonomic and skeletal(More)
There is a strong evidence that the cerebellum is involved in associative motor learning. The exact role of the cerebellum in motor learning, and whether it is involved in cognitive learning processes too, are still controversially discussed topics. A common problem of assessing cognitive capabilities of cerebellar patients is the existence of additional(More)
The planning of case report forms (CRFs) in clinical trials or databases in registers is mostly an informal process starting from scratch involving domain experts, biometricians, and documentation specialists. The Telematikplattform für Medizinische Forschungsnetze, an umbrella organization for medical research in Germany, aims at supporting and improving(More)
In recent decades it has become clear that the cerebellum is involved in associative motor learning, but its exact role in motor learning as such is still controversial. Recently, a contribution of the cerebellum to different cognitive abilities has also been considered, but it remains unclear whether the cerebellum contributes to cognitive associative(More)
Fear conditioned changes of heart rate and skin conductance responses were investigated in patients with medial cerebellar lesions. A classical conditioning paradigm with a tone as the conditioned stimulus (CS) and an electrical shock as the unconditioned stimulus (US) was tested on five patients with medial cerebellar lesions due to surgery for astrocytoma(More)
Animal studies have shown an involvement of the cerebellar vermis in long-term habituation of the acoustic startle response, but not in short-term habituation. The aim of the present study was to investigate whether short-term and long-term habituation of the acoustic startle response are impaired in patients with medial cerebellar lesions. Five patients(More)
Previous studies of our group have shown that cerebellar patients are impaired in their ability to associate a color and a numeral or two colors with a button push. The aim of the present study was to examine whether control subjects make use of sequence information in visuomotor associative learning tasks and if this ability is impaired in cerebellar(More)
Animal studies have demonstrated potent antiparkinsonian and other motor effects of the functional NMDA-antagonist flupirtine and suggest a therapeutic use in Parkinson's disease (PD). In healthy subjects flupirtine decreases the functionally destabilizing medium latency (ML) response following toe-up rotations of a moving platform. Because ML responses are(More)