Investigating instances where lexical selection fails can lead to deeper insights into the cognitive machinery and architecture supporting successful word retrieval and speech production. In this paper, we used a multiplex lexical network approach that combines semantic and phonological similarities among words to model the structure of the mental…

Background: Speech pathology students can experience low confidence when communicating with people with aphasia. Communication partner training (CPT) is one method to increase confidence and skills when communicating with people with aphasia. There is a paucity of research exploring the effects of delivering CPT to students via technology, such as…

Purpose: Individuals with primary progressive apraxia of speech (PPAOS) have apraxia of speech (AOS) in which disruptions in articulation or prosody predominate the speech pattern, referred to, respectively, as phonetic or prosodic subtypes. Many develop aphasia and/or dysarthria. Past research has demonstrated that simple temporal acoustic…

The study aimed to investigate the parents' perspectives toward the effect of online learning on their child's learning, particularly, the ones with learning disabilities. This descriptive study randomly selected one hundred and ninety-three parents with students with learning difficulties. All participants received an online designed form of…

Background: Interest in how stroke survivors might be better supported to manage life after stroke has grown rapidly in recent years, with a particular emphasis on enabling 'self-management'. Post-stroke communication difficulties may pose a unique barrier to longer term adaptation and adjustment. It is important to understand how stroke survivors…

Children have been reported to prefer the surface scope or "isomorphic" reading of scopally ambiguous sentences (Musolino 1998, among others). Existing accounts in the literature differ with respect to the proposed source of this "isomorphism effect." Some accounts are based on learnability considerations (e.g., Moscati &…

The growing number of elderly multilingual speakers suffering from strokes and aphasia requires a change in the services of speech and language pathologists (SLPs), who will be serving culturally and linguistically diverse individuals to an increasing extent. Two American studies have shown that a majority of SLPs who work with multilingual adults…

The purpose of the study was to investigate the effects of verb argument complexity on verb production in individuals with aphasia using a verb-final language. The verb-argument complexity was examined by the number of arguments (1-, 2-, and 3-place) and the types of arguments (unaccusative vs. unergative comparisons). Fifteen Korean-speaking…

Purpose: Previous eye-tracking research has suggested that individuals with aphasia (IWA) do not assign syntactic structure on their first pass through a sentence during silent reading comprehension. The purpose of the present study was to investigate the time course with which lexical variables affect silent reading comprehension in IWA. Three…

Background: Human communication occurs through both verbal and visual/motoric modalities. Simultaneous conversational speech and gesture occurs across all cultures and age groups. When verbal communication is compromised, more of the communicative load can be transferred to the gesture modality. Although people with aphasia produce meaning-laden…

Background: Acquired writing impairment, or dysgraphia, is common in aphasia. It affects both handwriting and typing, and may recover less well than other aphasic symptoms. Dysgraphia is an increasing priority for intervention, particularly for those wishing to participate in online written communication. Effective dysgraphia treatment studies…

Background: People with aphasia (PWA) use pantomime, gesture in absence of speech, differently from non-brain-damaged people (NBDP). Aims: To evaluate through an exploratory study the comprehensibility of PWA's pantomimes and to find out whether they can compensate for information PWA are unable to convey in speech. Methods & Procedures: A…

Background: Until today, there is no satisfying explanation for why one language may recover worse than another in differential bilingual aphasia. One potential explanation that has been largely unexplored is that differential aphasia is the consequence of a loss of language control rather than a loss of linguistic representations. Language…

Background: Constraint-induced (language) aphasia therapy (CIAT), based on constraint usage of the language channel only, massed practice and shaping through therapeutic language games, has been suggested as a more efficient therapy approach than traditional aphasia therapies. Aims: To examine the comparative efficacy of CIAT and a traditional…

Lack of communicatively supportive opportunities for social participation is a critical barrier for many people with aphasia. Speech-language pathologists need to address this barrier by playing a key role in ensuring that adults with aphasia have appropriate social participation choices in their communities. Speech-language pathologists may…