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Cohen, Henri; Gagne, Marie-Helene; Hess, Ursula; Pourcher, Emmanuelle – Brain and Cognition, 2010
The neuropsychological literature on the processing of emotions in Parkinson's disease (PD) reveals conflicting evidence about the role of the basal ganglia in the recognition of facial emotions. Hence, the present study had two objectives. One was to determine the extent to which the visual processing of emotions and objects differs in PD. The…
Descriptors: Visual Perception, Diseases, Patients, Cognitive Processes
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Michaud, Kathy; Forget, Helene; Cohen, Henri – Brain and Cognition, 2009
Cumulative exposure to glucocorticoid hormones (GC) over the lifespan has been associated with cognitive impairment and may contribute to physical and cognitive degeneration in aging. The objective of the present study was to examine whether the pattern of cognitive deficits in patients with Cushing's syndrome (CS), a disorder characterized by…
Descriptors: Control Groups, Patients, Memory, Concept Formation