Measuring the lexical semantics of picture description in aphasia

JK Gordon - Aphasiology, 2008 - Taylor & Francis
Background: Individuals with non‐fluent aphasia have difficulty producing syntactically
laden words, such as function words, whereas individuals with fluent aphasia often have …

Narrative comprehension by people with aphasia given single versus combined modality presentation

SE Wallace, K Knollman-Porter, JA Brown, K Hux - Aphasiology, 2019 - Taylor & Francis
Background: People with aphasia experience comprehension impairments that hinder
participation in daily activities. Presenting information through more than one modality may …

Oral and written picture description in individuals with aphasia

D Vandenborre, E Visch‐Brink… - … Journal of Language …, 2018 - Wiley Online Library
Background Aphasia is characterized by difficulties in connected speech/writing. Aims To
explore the differences between the oral and written description of a picture in individuals …

Semantic flow and its relation to controlled semantic retrieval deficits in the narrative production of people with aphasia

CP Litovsky, AM Finley, B Zuckerman, M Sayers… - Neuropsychologia, 2022 - Elsevier
Aphasia has had a profound influence on our understanding of how language is instantiated
within the human brain. Historically, aphasia has yielded an in vivo model for elucidating the …

Do picture‐naming tests provide a valid assessment of lexical retrieval in conversation in aphasia?

R Herbert, J Hickin, D Howard, F Osborne, W Best - Aphasiology, 2008 - Taylor & Francis
Background: Word‐finding problems commonly occur in aphasia and can significantly affect
communication. Assessment of this deficit typically involves naming pictures. However, this …

An efficient, accurate and clinically-applicable index of content word fluency in aphasia

RSW Alyahya, P Conroy, AD Halai… - Aphasiology, 2022 - Taylor & Francis
Background Despite the clinical importance of assessing the efficiency and accuracy of
fluency in terms of content words production during connected speech, assessments based …

The cat in the tree–using picture descriptions to inform our understanding of conceptualisation in aphasia

I Hameister, L Nickels - Language, Cognition and Neuroscience, 2018 - Taylor & Francis
Conceptualisation is the first step of speech production and describes the process by which
we map our thoughts onto spoken language. Recent studies suggest that some people with …

Content word production during discourse in aphasia: Deficits in word quantity, not lexical–semantic complexity

RSW Alyahya, AD Halai, P Conroy… - Journal of Cognitive …, 2021 - direct.mit.edu
Although limited and reduced connected speech production is one, if not the most,
prominent feature of aphasia, few studies have examined the properties of content words …

Evaluating informative content and global coherence in fluent and non‐fluent aphasia

AA Hazamy, J Obermeyer - International Journal of Language & …, 2020 - Wiley Online Library
Background Discourse analysis is an important component of aphasia assessment because
it can provide an insight into functional communication abilities. However, there are many …

Core lexicon in aphasia: A longitudinal study

H Kim, S Berube, AE Hillis - Aphasiology, 2023 - Taylor & Francis
Background General consensus exists between clinicians as to the incorporation of
discourse outcome measures into language assessment for persons with aphasia (PWA) …