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Verbal Fluency in Schizophrenia: Reduction in Semantic Store
Australian and New Zealand Journal of Psychiatry, 2000Objective: This is a study of the word production of patients with schizophrenia using a semantic verbal fluency task to address the unresolved issue of retrieval or storage impairment. Method: Twenty-one patients with schizophrenia and 11 matched healthy subjects performed a semantic verbal fluency task on ‘food’, ‘animal’ and ...
Eric Yu-Hai Chen +2 more
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Semantic and Phonemic Verbal Fluency in Blinds
Journal of Psycholinguistic Research, 2009A person who has suffered the total loss of a sensory system has, indirectly, suffered a brain lesion. Semantic and phonologic verbal fluency are used for evaluation of executive function and language. The aim of this study is evaluation and comparison of phonemic and semantic verbal fluency in acquired blinds.
Vahid Nejati
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Cerebellum and Verbal Fluency (Phonological and Semantic)
, 2016 Verbal fluency indicates the rate at which one produces words. It is measured by tasks that assess phonological or semantic associative processes and strategic abilities in retrieving words from a lexicon under forced conditions. Impairments in verbal fluency tasks are common in adult patients who are affected by cerebellar pathology.
Molinari, Marco, LEGGIO, Maria
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A Compositional Model of Semantic Fluency
The ability to recall semantically connected concepts---be it animals, summer fruits, or cities in Italy---is a remarkable capacity of the human mind. Such semantic fluency is thought to rely on traversing a mental space in which concepts are represented in terms of their meanings.
Surabhi S Nath +2 more
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Structural correlates of semantic and phonemic fluency ability in first and second languages. [PDF]
Cerebral Cortex, 2009 Category and letter fluency tasks are commonly used clinically to investigate the semantic and phonological processes central to speech production, but the neural correlates of these processes are difficult to establish with functional neuroimaging ...
David W. Green +2 more
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Environmental contributions to preschoolers' semantic fluency
Developmental Science, 2012AbstractSemantic fluency was examined in Hebrew‐speaking 5‐year‐old monozygotic and dizygotic twins (N = 396, 198 pairs), 22% of them with mother‐reported speech‐related problems. There were positive correlations of similar magnitudes among monozygotic, same‐sex dizygotic, and opposite‐sex dizygotic twins.
Gitit Kavé, Moran Shalmon, Ariel Knafo
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Computational Analysis of semantic fluency in psychosis
Psychosis is a complex psychiatric disorder characterised by disturbances in cognition and language. Natural language processing (NLP) promises to resolve the long-standing debate between Bleuler and Kraepelin as to whether semantic changes are at the core of psychosis or whether they are merely downstream consequences of an essentially cognitive ...
Stocker, Ueli +6 more
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A new standardization of semantic verbal fluency test
Neurological Sciences, 2014Semantic verbal fluency test is frequently used in clinical practice to assess lexical retrieval and production in neurological and psychiatric diseases. Semantic category is a crucial variable to consider in patients with language disorders. Norms for this task were collected from a population of 290 Italian healthy participants with age ranging from ...
Barbara, Zarino +3 more
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