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Features
- SWORD is an evidence-based therapy program. In two studies conducted at The University of Sheffield, Sword resulted in improvements in accuracy and fluency in people with apraxia and aphasia, with improvements maintained up to 18 weeks after the intervention.
- SWORD is available in Professional and Home-user versions.
- The Home-user version allows a person with speech impairment to self-administer controlled quality therapy at locations and times convenient to them.
- SWORD has been designed so that a person with little previous computer experience can interact with the program.
- SWORD is pre-loaded with a vocabulary of 70 highly functional words. For each vocabulary item, there are associated high quality images, an audio recording of the word and a video of a speaker producing the word.
- SWORD is a complete program of therapy. It allows intervention on a specific vocabulary set and moves from multi-sensory facilitation of word forms to production. It incorporates contemporary principles such as sensory-motor interconnectedness, and error-reducing strategies into the therapy design.
- SWORD trains the generalisation of word production from repetition, to word production in sentence frames, to independent lexical retrieval.
- SWORD differs from traditional segment-based therapies for apraxia of speech. There is currently little evidence that therapies involving practice of isolated articulatory positions result in improved speech control in more naturalistic situations.
- SWORD is based on dual-process views of speech control (e.g., Whiteside & Varley, 1998, Cortex; Varley & Whiteside, 2001, Aphasiology), which suggest that higher frequency words are stored as gestalts (vs. by segment-by-segment assembly).
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