Traditionally, Pick's ideational apraxia has been considered a neurologist's realm since it is one of the permanent manifestations of brain lesions located in the left hemisphere posterior territory. Besides, however, the ideational apraxia is likely to appear--altogether with misidentifications and spatial disorientation--as a part of the transient manifestations of confusional psychosis. It is thus quite possible that a reversible alteration of the posterior brain mechanisms could be the basis for the confusional psychosis. It seems also reasonable to include the ideational apraxia within the symptoms to be sought in those cycloid psychotic states including confusional psychosis. This is why it can safely be said that Pick's ideational apraxia is also a psychiatrist's realm.
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Clin Rehabil
December 2024
Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain.
Objective: To evaluate the reliability, identify the optimal cut-off points, and determine the diagnostic accuracy of the TULIA Apraxia test in a sample of Spanish-speaking post-stroke patients.
Design: Cross-sectional.
Setting: Public primary care.
Neurology
December 2024
From the Multimodal Neuroimaging Group, Department of Nuclear Medicine (G.N.B., E.J., K.G., A.D.), Department of Psychiatry (F.J.), Department of Neurology (O.A.O., E.K., P.H.W.), Medical Faculty and University Hospital of Cologne, University of Cologne; Molecular Organization of the Brain (G.N.B., A.D.), Institute for Neuroscience and Medicine II, Research Center Juelich; German Center for Neurodegenerative Diseases (F.J.), Bonn/Cologne, Germany; Institute for Translational Research (S.O.B.), and Department of Family Medicine (S.O.B.), Texas College of Osteopathic Medicine, University of North Texas Health Science Center, Fort Worth; and Cognitive Neuroscience (P.H.W.), Institute for Neuroscience and Medicine (INM-3), Research Center Juelich, Germany.
Neurocase
October 2024
Department of Dementia and Neuropsychology, Advanced Institute of Industrial Technology, Tokyo Metropolitan Public University Corporation, Tokyo, Japan.
After experiencing two ischemic brain attacks, a 40-year-old, right-handed, female amateur cello player developed apraxia of speech (AOS) and amusia, especially on the aspect of the beat. Her tempo became gradually faster, but while playing, she could not recognize that. When she listened to her own recorded performances, she could identify the differences immediately and precisely.
View Article and Find Full Text PDFCurr Neurol Neurosci Rep
November 2024
Department of Psychology, University of Konstanz, Konstanz, Germany.
Purpose Of Review: Apraxia typically involves impairments in gesture production and tool use, affecting daily life activities. This article reviews current conceptualizations and developments in diagnostic and therapy.
Recent Findings: Apraxia has been studied in various neurological conditions, particularly stroke and dementia, but recent studies show gesturing deficits in psychiatric populations as well.
J Speech Lang Hear Res
December 2024
Department of Neurology, Mayo Clinic, Rochester, MN.
Purpose: Speakers with primary progressive apraxia of speech (PPAOS) have an insidious onset of motor speech planning/programming difficulties. As the disease progresses, the apraxia of speech (AOS) becomes more severe and a co-occurring dysarthria often emerges. Here, longitudinal data from speakers with phonetic- and prosodic-predominant PPAOS are used to characterize the progression of their motor speech impairment, including the development of dysarthria and mutism.
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