Background: Although existing studies have shown that both repetitive transcranial magnetic stimulation (rTMS) and music therapy have advantages in the treatment of non-fluent aphasia, the efficacy of the combination of these two methods remains to be investigated. Aims: To investigate the clinical efficacy of low-frequency rTMS combined with…

Background: Studies suggest swallow intervention programmes that incorporate visual biofeedback and motor programming principles can improve swallowing and quality of life for people with idiopathic Parkinson's disease (IPD) and dysphagia. Few studies have examined outcomes using instrumentation. Aims: Using fibreoptic endoscopic examination of…

Whether altered white matter microstructural property of autistic people also exists in non-autistic siblings is uncertain. The microstructures of a neural tract may not be consistent throughout the whole track. We assessed 38 cognitive-able autistic males (aged 15.8 ± 4.4 years), 39 non-autistic siblings (16.5 ± 5.7 years), and 78 age- and…

Background: Discourse analysis has recently received much attention in the aphasia literature. Even if post-stroke language recovery occurs throughout the longitudinal continuum of recovery, very few studies have documented discourse changes from the hyperacute to the chronic phases of recovery. Aims: To document a multilevel analysis of discourse…

Background: The most common cause of aphasia is a left middle cerebral artery stroke affecting the left perisylvian region of the brain. The perisylvian region is critical for supporting phonological processing, and damage to this region results in difficulty with retrieving and manipulating speech sounds. The impact of weakened phonology has been…

While clinical engagement is widely considered to be essential to the rehabilitation process, little empirical evidence exists examining the influence of engagement-enhancing practices on clinical performance. This dissertation study sought to evaluate the impact of a set of clinician-driven engagement practices, targeting key affective states,…

Purpose: Voluntary cough dysfunction is highly prevalent across multiple patient populations. Voluntary cough has been utilized as a screening tool for swallowing safety deficits and as a target for compensatory and exercise-based dysphagia management. However, it remains unclear whether voluntary cough dysfunction is associated with the ability…

Neurofibromatosis 1 (NF1) is a single gene disorder associated with working Memory (WM) impairments. The aim of this study was to investigate P300 event-related potential (ERP) associated with WM in NF1. Sixteen adolescents with NF1 were compared with controls on measures of WM and EEG was recorded during a WM nback task. The NF1 group showed…

Creativity is a multidimensional, multistage, and time-dependent process, which can be expressed in various artistic domains and sub-domains (e.g., visual arts, literature, music, and performing arts). The present study investigated the involvement of synesthetes in art, and whether the type of synesthesia determines the preferred artistic domain.…

Neurologic insults in infancy can have significant long-term effects on developmental processes including attention and learning; however, the heterogeneity of diagnoses and treatments in this population often lead to exclusion from interventional trials to improve outcomes. This study sought to determine whether hospitalized infants with neural…

Background: The term progressive apraxia of speech (PAOS) is used to describe speakers presenting with isolated or dominant apraxia of speech in the context of a neurodegenerative syndrome, including primary progressive apraxia of speech (PPAOS) and dominant progressive apraxia of speech (DAOS), respectively. Its motor speech profile has been…

Neuromyelitis optica spectrum disorder (NMOSD) is an acquired neurological disorder primarily affecting physical and visual functioning. There is a lack of empirical evidence in the existing literature about the nature of speech, language, and cognitive deficits associated with NMOSD. Hence, this case study provides assessment information about a…

Background: Parkinson's disease (PD) can affect social interaction and communication as well as motor and cognitive processes. Speech is affected in PD, as is the control of voluntary eye movements which are thought to play an important role in 'turn taking' in conversation. Aims: This study aimed to measure eye movements during spoken…

For caregivers of people living with major neurocognitive disorders (MNCD), adapting and applying methods optimizing learning (MOL) to a specific situation, based on preserved cognitive skills, can be challenging. This study aimed to 1) co-develop workshops, a web application and accompanying materials to support the operationalization of MOL; 2)…

The CVI Center at Perkins created a new CVI (cerebral or cortical visual impairment) assessment tool called The CVI Protocol that is rooted in research and based on 16 visual behaviors and compensatory strategies. The CVI Protocol leads a teacher of students with visual impairments (TVI) through evaluating how a student is impacted by CVI and…