Results 81 to 90 of about 250,129 (223)
Automated analysis of free speech predicts psychosis onset in high-risk youths
npj Schizophrenia, 2015 Background/Objectives:Psychiatry lacks the objective clinical tests routinely used in other specializations. Novel computerized methods to characterize complex behaviors such as speech could be used to identify and predict psychiatric illness in ...
G. Bedi +9 more
semanticscholar +1 more source
Psychosis in Alzheimer disease — mechanisms, genetics and therapeutic opportunities
Nature Reviews Neurology, 2022 Z. Ismail +6 more
semanticscholar +1 more source
Cognitive Bias Modification for paranoia (CBM-pa): study protocol for a randomised controlled trial
Trials, 2017 Background Persecutory delusions are the most common type of delusions in psychosis and present in around 10–15% of the general population. Persecutory delusions are thought to be sustained by biased cognitive and emotional processes.
Jenny Yiend +11 more
doaj +1 more source
American Journal of Psychiatry, 2019 OBJECTIVE The 2-year risk of psychosis in persons who meet research criteria for a high-risk syndrome is about 15%-25%; improvements in risk prediction accuracy would benefit the development and implementation of preventive interventions.
D. Perkins +15 more
semanticscholar +1 more source
World Psychiatry, 2019 The validity of the classification of non‐affective and affective psychoses as distinct entities has been disputed, but, despite calls for alternative approaches to defining psychosis syndromes, there is a dearth of empirical efforts to identify ...
U. Reininghaus +9 more
semanticscholar +1 more source
A computational account of the development and evolution of psychotic symptoms [PDF]
The mechanisms of psychotic symptoms like hallucinations and delusions are often investigated in fully-formed illness, well after symptoms emerge. These investigations have yielded key insights, but are not well-positioned to reveal the dynamic forces underlying symptom formation itself.
arxiv +1 more source
Digital HealthBackground Telehealth services ensure the delivery of healthcare services to a wider range of consumers through online platforms. Nonetheless, the acceptance and uptake of telehealth remain elusive.
PV AshaRani +8 more
doaj +1 more source
Machine learning for brain age prediction: Introduction to methods and clinical applications
EBioMedicine, 2021 The rise of machine learning has unlocked new ways of analysing structural neuroimaging data, including brain age prediction. In this state-of-the-art review, we provide an introduction to the methods and potential clinical applications of brain age ...
Lea Baecker +4 more
doaj
A Necro-Biological Explanation for the Fermi Paradox [PDF]
arXiv, 2014 As we learn more about the frequency and size distribution of exoplanets, we are discovering that terrestrial planets are exceedingly common. The distribution of orbital periods in turn results in many of these planets being the occupants of the Habitable Zone of their host stars.
arxiv
VOCSMAT: a connectionist-inspired treatment proposal for relational traumas [PDF]
arXiv, 2017 Psychological traumas are thought to be present in a wide range of conditions, including post-traumatic stress disorder, disorganised attachment, personality disorders, dissociative identity disorder and psychosis. This work presents a new psychotherapy for psychological traumas, based on a functional model of the mind, built with elements borrowed ...
arxiv