Results 31 to 40 of about 56,684 (305)

The Cognitive Neuroscience of Stable and Flexible Semantic Typicality

open access: yesFrontiers in Psychology, 2019
Typicality effects are among the most well-studied phenomena in the study of concepts. The classical notion of typicality is that typical concepts share many features with category co-members and few features with members of contrast categories. However,
Jonathan R. Folstein, Michael A. Dieciuc
doaj   +1 more source

Automatic and controlled semantic retrieval: TMS reveals distinct contributions of posterior middle temporal gyrus and angular gyrus [PDF]

open access: yes, 2015
Semantic retrieval involves both (1) automatic spreading activation between highly related concepts and (2) executive control processes that tailor this activation to suit the current context or goals.
Cornelissen, Piers   +23 more
core   +1 more source

Explaining semantic short-term memory deficits:evidence for the critical role of semantic control [PDF]

open access: yes, 2011
Patients with apparently selective short-term memory (STM) deficits for semantic information have played an important role in developing multi-store theories of STM and challenge the idea that verbal STM is supported by maintaining activation in the ...
Paul Hoffman   +7 more
core   +1 more source

A study of the mystical poems of Mikha'il Nu'ayma based on the semantic sign approach [PDF]

open access: yesنقد ادب معاصر عربی, 2023
Extended abstractThe present study analyzes the mystical poems of Mikhail Nu'ayma. Influenced by familiarity with the philosophical ideas and mysticism of India, Buddhism, Greek, Platonism, and, most importantly, Islamic mysticism, he was able to create ...
tahereh heydari
doaj   +1 more source

Semantic diversity:A measure of contextual variation in word meaning based on latent semantic analysis [PDF]

open access: yes, 2013
Semantic ambiguity is typically measured by summing the number of senses or dictionary definitions that a word has. Such measures are somewhat subjective and may not adequately capture the full extent of variation in word meaning, particularly for ...
Hoffman, Paul; id_orcid   +5 more
core   +1 more source

Image Feature Types and Their Predictions of Aesthetic Preference and Naturalness

open access: yesFrontiers in Psychology, 2017
Previous research has investigated ways to quantify visual information of a scene in terms of a visual processing hierarchy, i.e., making sense of visual environment by segmentation and integration of elementary sensory input.
Marc G. Berman   +5 more
doaj   +1 more source

Remembering 'zeal' but not 'thing':reverse frequency effects as a consequence of deregulated semantic processing [PDF]

open access: yes, 2011
More efficient processing of high frequency (HF) words is a ubiquitous finding in healthy individuals, yet frequency effects are often small or absent in stroke aphasia.
Paul Hoffman   +7 more
core   +1 more source

Text Similarity Measurement of Semantic Cognition Based on Word Vector Distance Decentralization With Clustering Analysis

open access: yesIEEE Access, 2019
Text similarity measurement, which is a basic task in natural language processing, is widely used in text information mining, news classification and clustering, artificial intelligence, and other fields.
Shenghan Zhou   +4 more
doaj   +1 more source

Hand Motions Reveal Attentional Status and Subliminal Semantic Processing: A Mouse-Tracking Technique

open access: yesBrain Sciences, 2023
Theories of embodied cognition suggest that hand motions and cognition are closely interconnected. An emerging technique of tracking how participants move a computer mouse (i.e., the mouse-tracking technique) has shown advantages over the traditional ...
Kunchen Xiao   +5 more
doaj   +1 more source

A quantitative philology of introspection

open access: yesFrontiers in Integrative Neuroscience, 2012
The cultural evolution of introspective thought has been recognized to undergo a drastic change during the middle of the first millennium BC. This period, known as the ``Axial Age'', saw the birth of religions and philosophies still alive in modern ...
Carlos eDiuk   +4 more
doaj   +1 more source

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