Results 91 to 100 of about 69,895 (239)

Recent Saccadic Eye Movement Research Uncovers Patterns of Cognitive Dysfunction in Schizophrenia. [PDF]

open access: yes, 2001
The frontal cortex and the subcortical areas of the brain play a major role in the control of thought and action. Eye movements are increasingly used in neuropsychological research to explore the executive and sensorimotor functions of such neural ...
Broerse, Annelies, Crawford, Trevor J.
core  

Neural response to specific components of fearful faces in healthy and schizophrenic adults [PDF]

open access: yes, 2009
Perception of fearful faces is associated with functional activation of cortico-limbic structures, which has been found altered in individuals with psychiatric disorders such as schizophrenia, autism and major depression.
Brammer, Michael J.   +11 more
core   +1 more source

Higher THC Concentration Medicinal Cannabis Products Efficacy and Safety Considerations: A Rapid Review

open access: yesDrug and Alcohol Review, Volume 45, Issue 4, May 2026.
ABSTRACT Issues Higher delta‐9‐tetrahydrocannabinol (THC) concentration medicinal cannabis products are characterised by a higher THC and minimal cannabidiol (CBD) content. This rapid review aims to systematically summarise and evaluate the available evidence regarding the efficacy and safety of higher THC potency medicinal cannabis products relevant ...
Myfanwy Graham   +3 more
wiley   +1 more source

Unravelling Distress in Psychotic‐Like Experiences: A Systematic Review of Non‐Clinical Populations

open access: yesEarly Intervention in Psychiatry, Volume 20, Issue 5, May 2026.
ABSTRACT Introduction Psychotic‐like experiences (PLEs) are subthreshold psychotic phenomena that occur along the psychosis continuum and are frequently accompanied by distress. However, the factors underlying distress in individuals reporting PLEs—particularly within non‐clinical populations—remain insufficiently understood.
Joachim Rockenschaub   +7 more
wiley   +1 more source

Cannabis Use and Clinical Outcomes in First Episode Psychosis: Results From a 2‐Year Follow‐Up Study

open access: yesEarly Intervention in Psychiatry, Volume 20, Issue 5, May 2026.
ABSTRACT Aim This study aimed to investigate the association between cannabis use prior to enrollment in a First Episode Psychosis (FEP) program and prognosis, including severity of psychiatric symptoms, type of antipsychotic treatment prescribed, and clinical recovery.
Ilaria Domenicano   +7 more
wiley   +1 more source

Correlation of qEEG with PET in schizophrenia [PDF]

open access: yes, 1998
PET relative metabolism was correlated with quantitative EEG in 9 schizophrenic patients. The PET metabolic regions of interest were the frontal lobes, thalamus and basal ganglia, and right and left temporal lobes.
Alper, Kenneth   +4 more
core   +1 more source

Towards Mechanism‐Informed Treatments for Mental Health

open access: yesJournal of Neurochemistry, Volume 170, Issue 5, May 2026.
Neuropsychiatric disorders impose a major global health burden, and current treatments, which historically mostly targeted dopamine and serotonin dysfunctions, often provide only partial, symptomatic relief. This review highlights emerging evidence that additional neuromodulator systems, including acetylcholine, norepinephrine, and endocannabinoids ...
Iker Bengoetxea de Tena   +27 more
wiley   +1 more source

Personality traits and disorders in childhood. Clinical evaluation and diagnosis [PDF]

open access: yes, 2018
Objective: aim of the paper is to examine the controversial issue of personality traits and disorders in childhood. Method: a literature review of clinical and research data was performed, and a conceptual synthesis was proposed.
Alexandro Fortunato, Anna Maria Speranza
core  

Keep your distance: People sit farther away from a man with schizophrenia versus diabetes [PDF]

open access: yes, 2018
Although concrete behavior—such as avoidance, discrimination, rejection—is foundational to most definitions of stigma, knowledge of psychiatric stigma has been constructed mostly on the basis of measurement of self-reported attitudes, beliefs, and ...
Principino, Heather M., Thibodeau, Ryan
core   +2 more sources

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