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Cognitive and behavioural dysfunctions in a patient with progressive supranuclear palsy (PSP). HEALTH PSYCHOLOGY REPORT 2019. [DOI: 10.5114/hpr.2019.82633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BackgroundThe aim of the case study was to describe the profile of cognitive and emotional functioning of a patient with possible progressive supranuclear palsy (PSP) from a longitudinal perspective.Participants and procedureThis study involved an 71-year-old male patient diagnosed with PSP, and 9 matched healthy subjects. Neuro-psychological examination of the patient was performed twice with a 6 month interval. A set of neuropsycho-logical tests was used to assess both cognition and behaviour.ResultsNeuropsychological assessment revealed executive dysfunction dominance (planning deficits, reduced cogni-tive flexibility and abstract thinking, impulsiveness), reduced verbal fluency, psychomotor slowness and prob-lems with memory retrieval from the long-term memory storage in contrast to significantly better recognition of the previously learned information. According to emotional functioning, frontal change of personality was ob-served, with apathy, disinhibition, lack of insights, impulsiveness and “utilization behaviours”.ConclusionsThe profile of emotional and cognitive impairments met the criteria for dementia. There was a progression of deficits at visit two in comparison to visit one. The longitudinal perspective allowed the dynamics of emotional, cognitive and behavioural changes to be described over time: from depression related to initially preserved criticism of the illness to apathy and emotional blunting and behavioural frontal syndrome connected with the systematic loss of insight.
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