[HTML][HTML] Quantifying flexibility in thought: The resiliency of semantic networks differs across the lifespan

AL Cosgrove, YN Kenett, RE Beaty, MT Diaz - Cognition, 2021 - Elsevier
Older adults tend to have a broader vocabulary compared to younger adults–indicating a
richer storage of semantic knowledge–but their retrieval abilities decline with age. Recent …

Age-related differences in resting-state and task-based network characteristics and cognition: a lifespan sample

H Zhang, VH Gertel, AL Cosgrove, MT Diaz - Neurobiology of Aging, 2021 - Elsevier
Aging is often associated with cognitive and neural decline, but how these factors interact is
still not fully understood. Recently, functional connectivity, or the degree to which brain …

Neural sensitivity to semantic neighbors is stable across the adult lifespan

MT Diaz, H Zhang, AL Cosgrove, VH Gertel… - Neuropsychologia, 2022 - Elsevier
As we age, language reflects patterns of both stability and change. On the one hand,
vocabulary and semantic abilities are largely stable across the adult lifespan, yet lexical …

Resting State Network Segregation Modulates Age-Related Differences in Language Production

H Zhang, MT Diaz - Neurobiology of Language, 2023 - direct.mit.edu
Older adults typically exhibit decline in language production. However, how the brain
supports or fails to support these processes is unclear. Moreover, there are competing …

The intensity and connectivity of spontaneous brain activity in a language network relate to aging and language

H Zhang, X Bai, MT Diaz - Neuropsychologia, 2021 - Elsevier
Neuroimaging studies often either look at functional activation in response to an explicit task,
or functional connectivity (ie, interregional correlations) during resting-state. Few studies …

Multiple sclerosis is associated with differences in semantic memory structure.

AL Lebkuecher, AL Cosgrove, LB Strober… - …, 2023 - psycnet.apa.org
Objective: Although language is often considered to be largely intact in multiple sclerosis
(MS), word-finding difficulties are a common complaint. Recent work suggests that declines …

[PDF][PDF] Asynchronous behavioral and neurophysiological changes in word production in the adult lifespan

G Krethlow, R Fargier, T Atanasova, E Ménétré… - Cerebral …, 2024 - academic.oup.com
Behavioral and brain-related changes in word production have been claimed to
predominantly occur after 70 years of age. Most studies investigating age-related changes in …

Cerebral White Matter Mediation of Age-Related Differences in Picture Naming Across Adulthood

SBW Troutman, DJ Madden, MT Diaz - Neurobiology of Language, 2022 - direct.mit.edu
As people age, one of the most common complaints is difficulty with word retrieval. A wealth
of behavioral research confirms such age-related language production deficits, yet the …

Age-related differences in the retrieval of phonologically similar words during sentence processing: Evidence from ERPs

H Karimi, M Diaz - Brain and language, 2021 - Elsevier
We investigated how phonologically similar words are encoded and retrieved from memory
during sentence processing across younger and older adults. Critical sentences included …

The recognition of spoken pseudowords

MC Kelley, BV Tucker - Language, Cognition and Neuroscience, 2022 - Taylor & Francis
Pseudowords are used as stimuli in many psycholinguistic experiments, yet they remain
largely under-researched. To better understand the cognitive processing of pseudowords …