Open Access
16-11-2024 | Apraxia | Review
Apraxia: From Neuroanatomical Pathways to Clinical Manifestations
Authors:
Sarah Stoll, Lukas Lorentz, Ferdinand Binkofski, Jennifer Randerath
Published in:
Current Neurology and Neuroscience Reports
|
Issue 1/2025
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Abstract
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. Promising results have emerged from integrative treatment approaches involving intensive practice of gestures or daily activities. However, several reviews have noted the only marginal progress in apraxia therapy research despite new technologies, like virtual reality and brain stimulation, offering fresh opportunities for assessment and therapy.
Summary
Advances in lesion-symptom mapping and connectivity analyses led to more detailed neuroanatomical models emphasizing parallel and gradual processing. These models facilitate the understanding of underlying mechanisms of motor cognitive performance and its decline. Finally, the digital era prompts the need to study digital tool use in apraxia, with initial efforts underway.