An unsupervised machine learning approach using passive movement data to understand depression and schizophrenia

GD Price, MV Heinz, D Zhao, M Nemesure… - Journal of affective …, 2022 - Elsevier
Abstract Introduction Schizophrenia and Major Depressive Disorder (MDD) are highly
burdensome mental disorders, with significant cost to both individuals and society. Despite …

The behavioral mapping of psychomotor slowing in psychosis demonstrates heterogeneity among patients suggesting distinct pathobiology

N Nadesalingam, S Lefebvre, D Alexaki… - Schizophrenia …, 2023 - academic.oup.com
Objectives Psychomotor slowing (PS) occurs in up to half of schizophrenia patients and is
linked to poorer outcomes. As standard treatment fails to improve PS, novel approaches are …

[HTML][HTML] Receiver Operating Characteristic Analysis of Posture and Gait Parameters to Prevent Frailty Condition and Fall Risk in the Elderly

V Presta, L Galuppo, G Condello, F Rodà… - Applied Sciences, 2023 - mdpi.com
Prevention strategies should be constantly improved to manage falls and frailty in the
elderly. Therefore, we aimed at creating a screening and predictive protocol as a replicable …

[HTML][HTML] Psychomotor slowing alters gait velocity, cadence, and stride length and indicates negative symptom severity in psychosis

MG Nuoffer, S Lefebvre, N Nadesalingam, D Alexaki… - Schizophrenia, 2022 - nature.com
Schizophrenia is a severe mental disorder, in which 50% of the patients present with motor
abnormalities such as psychomotor slowing. Slow spontaneous gait has been reported in …

Posture, gait and self‐disorders: An empirical study in individuals with schizophrenia

M Tonna, V Lucarini, J Lucchese… - Early Intervention in …, 2023 - Wiley Online Library
Aim In schizophrenia, subjectively perceived disruptions of the sense of the Self (also
referred to as “self‐disorders”) seem to be intimately associated with a perturbation of the …

[HTML][HTML] Gait Alterations in the Prediction of Metabolic Syndrome in Patients With Schizophrenia: A Pilot Study With PODOSmart® Insoles

D Efthymiou, DX Zekakos, E Papatriantafyllou… - Frontiers in …, 2022 - frontiersin.org
Background Second-generation antipsychotics (APs) are associated with metabolic
syndrome (MetS), characterized by abnormal pro-inflammatory cytokine production and …

Investigation of the effect of goal-oriented dance movement therapy on depressive symptoms in people with schizophrenia: a rater-blinded randomised controlled …

A Gökcen, G Ekici, E Bağcı… - International Journal of …, 2024 - magonlinelibrary.com
Background/Aims Depression is a common symptom in schizophrenia and can negatively
affect treatment. The aim of this study was to examine the effects of goal‑oriented dance or …

[HTML][HTML] Getting a tool gives wings even in schizophrenia: underestimation of tool-related effort in a motor imagery task

A Décombe, L Brunel, V Murday, F Osiurak… - npj …, 2021 - nature.com
Humans frequently use tools to reduce action-related efforts. Interestingly, several studies
have demonstrated that individuals had tool-related biases in terms of perceived effort …

Effects of Immersive Virtual Reality Puzzle Solving Video Games on Cognition, Motor Control, and Functional Behavior in People with Schizophrenia Spectrum …

JS Chern, YC Mao - 2023 IEEE 5th Eurasia Conference on …, 2023 - ieeexplore.ieee.org
The purpose of this study was to examine the effects of immersive virtual reality puzzle-
solving videogame (IVRPSVG) training on improving cognition, motor control, and functional …

The relationship between social cognition, bodily movement and dopamine

BA Schuster - 2022 - etheses.bham.ac.uk
A wide range of clinical conditions, such as autism spectrum disorders, Parkinson's disease,
Huntington's disease or schizophrenia (amongst others), show co-occurring socio-cognitive …