Construct validity for computational linguistic metrics in individuals at clinical risk for psychosis: associations with clinical ratings

ZR Bilgrami, C Sarac, A Srivastava, SN Herrera… - Schizophrenia …, 2022 - Elsevier
Abstract Language deficits are prevalent in psychotic illness, including its risk states, and are
related to marked impairment in functioning. It is therefore important to characterize …

Clinical and computational speech measures are associated with social cognition in schizophrenia spectrum disorders

SX Tang, Y Cong, AH Nikzad, A Mehta, S Cho… - Schizophrenia …, 2023 - Elsevier
In this study, we compared three domains of social cognition (emotion processing,
mentalizing, and attribution bias) to clinical and computational language measures in 63 …

Towards multimodal dialog-based speech & facial biomarkers of schizophrenia

V Richter, M Neumann, H Kothare, O Roesler… - … Publication of the 2022 …, 2022 - dl.acm.org
We present a scalable multimodal dialog platform for the remote digital assessment and
monitoring of schizophrenia. Patients diagnosed with schizophrenia and healthy controls …

Latent factors of language disturbance and relationships to quantitative speech features

SX Tang, K Hänsel, Y Cong, AH Nikzad… - Schizophrenia …, 2023 - academic.oup.com
Abstract Background and Hypothesis Quantitative acoustic and textual measures derived
from speech (“speech features”) may provide valuable biomarkers for psychiatric disorders …

Reflections on 30 years of language resource development and sharing

C Cieri, M Liberman, S Cho, S Strassel… - Proceedings of the …, 2022 - aclanthology.org
Abstract The Linguistic Data Consortium was founded in 1992 to solve the problem that
limitations in access to shareable data was impeding progress in Human Language …

Automated, Objective Speech and Language Markers of Longitudinal Changes in Psychosis Symptoms

SX Tang, MJ Spilka, M John, ML Birnbaum, E Saito… - medRxiv, 2024 - medrxiv.org
Background and Hypotheses: We sought to evaluate the ability of automated speech and
language features to track fluctuations in the major psychosis symptoms domains: Thought …

[PDF][PDF] Latent Factors of Language Disturbance and Relationships to Quantitative Speech

SX Tang, K Hänsel, Y Cong, AH Nikzad, A Mehta… - dementia - scholar.archive.org
Study Design Clinical ratings for speech disturbance were generated across 14 items for a
cross-diagnostic sample (N= 343), including SSD (n= 97). Speech features were quantified …

Digital Technologies for Clinical, Public and Global Health Surveillance

A Shaban-Nejad, M Michalowski, S Bianco - International Workshop on …, 2021 - Springer
Digital intelligent technologies are widely used to support the monitoring, detection, and
prevention of diseases among individuals or communities. Artificial Intelligence offers a wide …

Sounds, Syllables, and Schizophrenia.

SX Tang - Psychiatric Times, 2021 - search.ebscohost.com
The author explores methods to measure speech and language disturbance in
schizophrenia. She mentions the tendency of speech abnormalities in schizophrenia to …