Automated Construction of Lexicons to Improve Depression Screening with Text Messages.
Sign Up to like & getrecommendations! Published in 2022 at "IEEE journal of biomedical and health informatics"
DOI: 10.1109/jbhi.2022.3203345
Abstract: Given that depression is one of the most prevalent mental illnesses, developing effective and unobtrusive diagnosis tools is of great importance. Recent work that screens for depression with text messages leverage models relying on lexical… read more here.
Keywords: lexicons improve; lexical category; depression screening; depression ... See more keywords
Short-term trained lexical categories affect preattentive shape perception: Evidence from vMMN.
Sign Up to like & getrecommendations! Published in 2017 at "Psychophysiology"
DOI: 10.1111/psyp.12797
Abstract: Perceptual processing of colors and shapes in the right visual field is modulated by the lexical category information of the stimuli, a phenomenon known as the lateralized Whorfian effect. For color stimuli, lateralized Whorfian effect… read more here.
Keywords: category; lexical category; perception; shape perception ... See more keywords
The effects of emotionality and lexical category on L2 word processing in different tasks: Evidence from late Chinese-English bilinguals.
Sign Up to like & getrecommendations! Published in 2021 at "Quarterly journal of experimental psychology"
DOI: 10.1177/17470218211041833
Abstract: Although it has been well established that emotional content influences language comprehension, the effects of emotionality on L2 (second language: English) word processing require further clarification. Notably, most previous studies unsystematically mixed words of different… read more here.
Keywords: word processing; lexical category; word; emotionality lexical ... See more keywords
Lexical category acquisition is facilitated by uncertainty in distributional co-occurrences
Sign Up to like & getrecommendations! Published in 2018 at "PLoS ONE"
DOI: 10.1371/journal.pone.0209449
Abstract: This paper analyzes distributional properties that facilitate the categorization of words into lexical categories. First, word-context co-occurrence counts were collected using corpora of transcribed English child-directed speech. Then, an unsupervised k-nearest neighbor algorithm was used… read more here.
Keywords: acquisition facilitated; category; uncertainty; lexical category ... See more keywords