Results 161 to 170 of about 6,328 (256)

How Uncertainty Affects Children's Exploration and Exploitation in Statistical Learning

open access: yesDevelopmental Science, Volume 29, Issue 4, July 2026.
ABSTRACT Environmental input is inherently uncertain at both global and local levels. Depending on the level of uncertainty, cognitive systems dynamically adapt by shifting attention between exploiting learned regularities and exploring less predictable alternatives.
Shelley Xiuli Tong   +3 more
wiley   +1 more source

Exploring the Relationship Between Inflammatory Biomarkers and Negative Symptoms Subtypes in Individuals at Ultra‐High Risk for Psychosis

open access: yesEarly Intervention in Psychiatry, Volume 20, Issue 7, July 2026.
ABSTRACT Aims Negative symptoms are a core component of schizophrenia, affecting up to 60% of individuals with the disorder. They are categorised into primary negative symptoms (PNS), which are intrinsic to the illness, and secondary negative symptoms, which arise from external factors such as depression or medication side effects.
Dulari Hakamuwa Lekamlage   +31 more
wiley   +1 more source

A predator-prey model with age-structured role reversal. [PDF]

open access: yesJ Math Biol
Suarez LC, Cameron MK, Fagan WF, Levy D.
europepmc   +1 more source

The Staging Model in Psychosis and Preventive Interventions: An Emerging Field With Debates on Conceptual Models and Interpretation of the Evidence Base

open access: yesEarly Intervention in Psychiatry, Volume 20, Issue 7, July 2026.
ABSTRACT Aims The staging model in psychiatry is heuristic and evolving, provoking debate and stimulating alternative views. This paper reviews major controversies in the field of staging and prevention of psychosis. Methods We review the literature on the classification model, the continuum model and the dynamic systems model applied to psychiatry ...
Mark van der Gaag   +10 more
wiley   +1 more source

Ti/CuO Nanothermite Doped with Secondary Energetic Materials: A Study of Combustion Parameters. [PDF]

open access: yesMolecules
Polis M   +8 more
europepmc   +1 more source

Exploring Group Differences in Attenuated Symptoms and Functioning Between Clinical High‐Risk Individuals With and Without Posttraumatic Stress Disorder

open access: yesEarly Intervention in Psychiatry, Volume 20, Issue 7, July 2026.
ABSTRACT Background Posttraumatic stress disorder (PTSD) is a common comorbid diagnosis in psychotic disorders. However, little is known about the effect of comorbid PTSD in youth at clinical high risk (CHR) for psychosis. Purpose The purpose of this study was to investigate group differences in symptom severity, risk for psychotic conversion and ...
Danielle Pham   +12 more
wiley   +1 more source

Clinical High‐Risk for Psychosis in Latinx Populations: Common Issues and Recommendations for Improving Care

open access: yesEarly Intervention in Psychiatry, Volume 20, Issue 7, July 2026.
ABSTRACT Aim Current estimates suggest that about 1.7% of the general population meets criteria for clinical high‐risk for psychosis (CHR), but Latinx individuals are more likely to be at higher risk due to factors that could inflate rates of symptomatology.
Daylin Delgado   +3 more
wiley   +1 more source

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