Measuring disorganized speech in schizophrenia: automated analysis explains variance in cognitive deficits beyond clinician-rated scales
Author(s) -
Kyle S. Minor,
Jon Willits,
Matthew P. Marggraf,
Michael N. Jones,
Paul H. Lysaker
Publication year - 2018
Publication title -
psychological medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.857
H-Index - 209
eISSN - 1469-8978
pISSN - 0033-2917
DOI - 10.1017/s0033291718001046
Subject(s) - neurocognitive , metacognition , psychology , cognition , schizophrenia (object oriented programming) , social cognition , cognitive psychology , variance (accounting) , developmental psychology , psychiatry , accounting , business
Conveying information cohesively is an essential element of communication that is disrupted in schizophrenia. These disruptions are typically expressed through disorganized symptoms, which have been linked to neurocognitive, social cognitive, and metacognitive deficits. Automated analysis can objectively assess disorganization within sentences, between sentences, and across paragraphs by comparing explicit communication to a large text corpus.
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