Empowering Individuals with Aphasia and Visual Impairments through Effective Communication
Notice bibliographique
Résumé
Advances in medicine have enabled an aging population to survive neurological events such as strokes more frequently. Consequences of a stroke can be widespread and severe, and it is currently the leading cause of long-term disability in Canada (Public Health Agency of Canada [PHAC], 2011). The PHAC report indicated that in 2009 approximately 315,000 Canadians were living with the consequences of strokes (PHAC, 2011). Consequences of strokes may include hemiplegia, reduced cognition and emotional control, difficulty with language (aphasia), and visual impairment, to list a few of the impairments and disabilities that may occur (Warren, 2008). To address the needs of individuals with language impairments resulting from strokes, there is a need for low vision rehabilitation professionals (optometrists, ophthalmologists, low vision therapists, high technology assessors, orientation and mobility instructors, rehabilitation counsellors, independent living skills teachers, and occupational and physical therapists) to become familiar with the impact of neurological events on an individual's ability to communicate. An individual who has survived a stroke may be left with multiple impairments including those that affect vision and communication. Visual impairment is a possible result, and it may present as a defect of visual fields, impaired eye movements, and problems with perception or cortical blindness (Hillis, 2007; Jones & Shinton, 2006; Rowe et al., 2009). Up to a quarter of stroke survivors may have vision loss, according to the National Stroke Association (2012). It is not unusual to encounter patients who had a neurological event with multiple impairments (including vision loss) when assessing and implementing a low vision rehabilitation plan. This report describes some communication strategies that may be utilized to create a successful low vision rehabilitation assessment and plan for a patient with a coexisting visual impairment and aphasia following a stroke. WHAT IS APHASIA? Following a neurological event, some individuals experience aphasia, which is an acquired condition following damage to the speech and language areas in the brain and which affects a person's ability to communicate (Hillis, 2007). It is a problem with language, not intelligence (National Aphasia Association, 2015). The areas of the brain that are responsible for language are found on the left side (Damasio, 1992; Hillis, 2007). Individuals with aphasia may have difficulties speaking, understanding what others are saying, and problems with reading and writing. Due to the complex nature of communication, there are several different classifications of aphasia that are widely disputed (Ardila, 2010; Marshall, 2010). The broad and more classic classification used by the National Aphasia Association (2015), the Heart and Stroke Foundation (2013), the American Heart Association (2015), and the National Institute on Deafness and Other Communication Disorders (NIDCD, 2010) when discussing aphasia with the lay community includes three types: expressive aphasia, receptive aphasia, and global aphasia. Expressive aphasia Individuals with expressive aphasia are typically able to understand what is being communicated to them, but have difficulty or are unable to respond either verbally or in writing. This is also known as Broca's aphasia (attributed to the person who discovered the condition and the area of the brain that is thought to be affected) or nonfluent aphasia (as individuals with this type of aphasia exhibit great effort when attempting to speak). Any phrases that the individual uses are generally understood by their unaffected conversational partner, but speaking is very difficult, laborious, and slow. Individuals with expressive aphasia typically choose the correct nouns, but small words are often improperly used (Damasio, 1992; Hillis, 2007). There is a reduction in the length of the sentences expressed (Hillis, 2007). …
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Prédiction distillée sur la base complète
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Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,001 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
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