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Neurocognitive correlates of semantic memory navigation in Parkinson’s disease
Cognitive studies on Parkinson’s disease (PD) reveal abnormal semantic processing. Most research, however, fails to indicate which conceptual...
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Effects of semantic relationship and preactivation on memory updating
Semantic relationship modulates working memory (WM) processes by promoting recall but impairing recognition. Updating is a core mechanism of WM...
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How the intrinsic functional connectivity patterns of the semantic network support semantic processing
Semantic processing, a core of language comprehension, involves the activation of brain regions dispersed extensively across the frontal, temporal,...
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Irregular word reading as a marker of semantic decline in Alzheimer’s disease: implications for premorbid intellectual ability measurement
BackgroundIrregular word reading has been used to estimate premorbid intelligence in Alzheimer’s disease (AD) dementia. However, reading models...
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Heterogeneity and overlap in the continuum of linguistic profile of logopenic and semantic variants of primary progressive aphasia: a Profile Analysis based on Multidimensional Scaling study
BackgroundPrimary progressive aphasia (PPA) diagnostic criteria underestimate the complex presentation of semantic (sv) and logopenic (lv) variants,...
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Memory
Memory is a complex and essential component of human cognition. It enables the encoding, storage, and retrieval of information over time. Without...
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Proper and common names in the semantic system
Proper names are an important part of language and communication. They are thought to have a special status due to their neuropsychological and...
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Representational formats of human memory traces
Neural representations are internal brain states that constitute the brain’s model of the external world or some of its features. In the presence of...
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Coexistence of the social semantic effect and non-semantic effect in the default mode network
Neuroimaging studies have found both semantic and non-semantic effects in the default mode network (DMN), leading to an intense debate on the role of...
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Semantic and syntactic processing of emojis in sentential intermediate positions
The current study investigated the neuro mechanisms of emoji processing as sentence predicate in written context. In the hybrid textuality which is...
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Clinical features and biomarkers of semantic variant primary progressive aphasia with MAPT mutation
BackgroundSemantic variant primary progressive aphasia (svPPA) is generally sporadic, with very few reports of tau pathology caused by MAPT mutations.
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Differential effects of intrinsic properties of natural scenes and interference mechanisms on recognition processes in long-term visual memory
Humans display remarkable long-term visual memory (LTVM) processes. Even though images may be intrinsically memorable, the fidelity of their visual...
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Functional and Effective Connectivity Underlying Semantic Verbal Fluency
Semantic verbal fluency (SVF) impairment is present in several neurological disorders. Although activation in SVF-related areas has been reported,...
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The right uncinate fasciculus supports verbal short-term memory in aphasia
Verbal short-term memory (STM) deficits are associated with language processing impairments in people with aphasia. Importantly, the integrity of STM...
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Semantic fluency deficits and associated brain activity in Parkinson���s disease with mild cognitive impairment
People living with Parkinson’s disease (PD) with poor verbal fluency have an increased risk of developing dementia. This study examines the neural...
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Intermediate acoustic-to-semantic representations link behavioral and neural responses to natural sounds
Recognizing sounds implicates the cerebral transformation of input waveforms into semantic representations. Although past research identified the...
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Ventral and dorsal aspects of the inferior frontal-occipital fasciculus support verbal semantic access and visually-guided behavioural control
The Inferior Frontal Occipital Fasciculus (IFOF) is a major anterior-to-posterior white matter pathway in the ventral human brain that connects...
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The influence of semantic alignment on the performance of addition and division operation: age-related differences
Semantic alignment refers to the cognitive tendency that people always seek for the matching of semantic relations between mathematical cognition and...
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Semantic reconstruction of continuous language from non-invasive brain recordings
A brain–computer interface that decodes continuous language from non-invasive recordings would have many scientific and practical applications....
