Automated computerized analysis of speech in psychiatric disorders
AS Cohen, B Elvevåg - Current opinion in psychiatry, 2014 - journals.lww.com
Computer-based assessments of natural language afford a framework with which to
measure communication disturbances in adults with severe mental illnesses. Emerging …
measure communication disturbances in adults with severe mental illnesses. Emerging …
Redefining the resolution of semantic knowledge in the brain: advances made by the introduction of models of semantics in neuroimaging
The boundaries of our understanding of conceptual representation in the brain have been
redrawn since the introduction of explicit models of semantics. These models are grounded …
redrawn since the introduction of explicit models of semantics. These models are grounded …
Structure and flexibility: Investigating the relation between the structure of the mental lexicon, fluid intelligence, and creative achievement.
Creativity is mainly viewed by current theories as either a bottom-up or top-down cognitive
process. However, a growing body of research indicates that both processes contribute to …
process. However, a growing body of research indicates that both processes contribute to …
Large-scale network representations of semantics in the mental lexicon
The mental lexicon contains the knowledge about words acquired over a lifetime. Acentral
question is how this knowledge is structured and changes over time. Here wepropose to …
question is how this knowledge is structured and changes over time. Here wepropose to …
SNAFU: The semantic network and fluency utility
The verbal fluency task—listing words from a category or words that begin with a specific
letter—is a common experimental paradigm that is used to diagnose memory impairments …
letter—is a common experimental paradigm that is used to diagnose memory impairments …
Category fluency, latent semantic analysis and schizophrenia: a candidate gene approach
KK Nicodemus, B Elvevåg, PW Foltz, M Rosenstein… - Cortex, 2014 - Elsevier
Background Category fluency is a widely used task that relies on multiple neurocognitive
processes and is a sensitive assay of cortical dysfunction, including in schizophrenia. The …
processes and is a sensitive assay of cortical dysfunction, including in schizophrenia. The …
Semantic relations in a categorical verbal fluency test: an exploratory investigation in mild cognitive impairment
D Quaranta, C Piccininni, A Caprara… - Frontiers in …, 2019 - frontiersin.org
Categorical verbal fluency tests (CFT) are commonly used to assess the integrity of semantic
memory in individuals with brain damage. Persons with Dementia of the Alzheimer's Type …
memory in individuals with brain damage. Persons with Dementia of the Alzheimer's Type …
Rigidity, chaos and integration: hemispheric interaction and individual differences in metaphor comprehension
Neurotypical individuals cope flexibly with the full range of semantic relations expressed in
human language, including metaphoric relations. This impressive semantic ability may be …
human language, including metaphoric relations. This impressive semantic ability may be …
Characterizing cognitive performance in a large longitudinal study of aging with computerized semantic indices of verbal fluency
SVS Pakhomov, L Eberly, D Knopman - Neuropsychologia, 2016 - Elsevier
A computational approach for estimating several indices of performance on the animal
category verbal fluency task was validated, and examined in a large longitudinal study of …
category verbal fluency task was validated, and examined in a large longitudinal study of …
The hyper-modular associative mind: a computational analysis of associative responses of persons with Asperger syndrome
Rigidity of thought is considered a main characteristic of persons with Asperger syndrome
(AS). This rigidity may explain the poor comprehension of unusual semantic relations …
(AS). This rigidity may explain the poor comprehension of unusual semantic relations …