Results 121 to 130 of about 8,382 (235)

Cohort profile: a community‐based prospective cohort study of Alzheimer's disease and related dementias in the Democratic Republic of Congo

open access: yesAlzheimer's &Dementia: Behavior &Socioeconomics of Aging, Volume 2, Issue 2, June 2026.
Abstract INTRODUCTION The Étude du Vieillissement Cognitif et de Démence en République Démocratique du Congo (EVCD‐RDC) launched in 2024 to investigate socio‐environmental and biological determinants of dementia in Kinshasa. METHODS The study recruited 1000 adults aged ≥65 years across four diagnostic groups – cognitively unimpaired (CU), mild ...
Jean Ikanga   +24 more
wiley   +1 more source

Sexual hallucinations and delusions in borderline personality disorder

open access: yesFrontiers in Psychiatry
IntroductionSexual hallucinations have lifetime prevalence rates of 0.4% in the general population and up to 44% in schizophrenia spectrum disorders. For borderline personality disorder (BPD) these rates are unknown. We therefore studied prevalence rates
Rosemarij J.B. van Veen   +8 more
doaj   +1 more source

Clinical outcomes of mitochondrial‐enhancing nutraceutical supplementation in psychiatric disorders: A systematic review

open access: yesGeneral Psychiatry, Volume 39, Issue 3, June 2026.
ABSTRACT Background Nutraceutical supplementation targeting mitochondrial function has been proposed as a beneficial therapeutic strategy to improve physical and mental health in psychiatric patients. Aims To summarise the results of studies evaluating nutraceutical supplementation targeting mitochondrial function in patients with psychiatric disorders.
Juan Tortajada   +9 more
wiley   +1 more source

Lifespan Trajectories of Asymmetry in White Matter Tracts

open access: yesHuman Brain Mapping, Volume 47, Issue 8, June 1, 2026.
(A) Large‐scale lifespan modeling of white matter asymmetry. Diffusion MRI data from 35,000+ individuals (0‐100 years) across 50 cohorts were used to generate normative lifespan trajectories of white matter asymmetry. Thirty bilateral tracts were segmented, and microstructural (FA, MD, AD, RD) and macrostructural (volume, length) features were ...
Sam Bogdanov   +72 more
wiley   +1 more source

Early findings on VR-Avatar therapy effectiveness in a Hungarian cohort: Clear trends amid contradictory experiences

open access: yesComputers in Human Behavior Reports
Background: Auditory verbal hallucinations (AVH) significantly impact patients’ lives with schizophrenia spectrum disorders. Modified VR-Avatar therapy, integrating cognitive behavioral therapy and acceptance and commitment therapy, offers a promising ...
Lilla Gerlinger   +10 more
doaj   +1 more source

Auditory verbal hallucinations: imaging, analysis, and intervention [PDF]

open access: yes, 2018
In this article, we will link neuroimaging, data analysis, and intervention methods in an important psychiatric condition: auditory verbal hallucinations (AVH).
Homan, Philipp   +3 more
core  

Alluring Imagery, Unanticipated Speech and Deceptive Memory:Neurocognitive Models of Auditory Verbal Hallucinations in Schizophrenia

open access: yes, 2004
Introduction. The application of neurocognitive models to study schizophrenia has been influential in understanding the nature of this complex and heterogeneous disorder.
Seal, M., McGuire, P.K., Aleman, A.
core   +1 more source

Auditory verbal hallucinations and the brain

open access: yes, 2012
Auditory verbal hallucinations (AVH), or perceptions of speech when there is no actual auditory stimulation, are a core symptom of schizophrenia. These voices can be highly distressing, often severely affect quality of life, and increase risk for suicide. Although AVH are prevalent in schizophrenia and several other psychiatric and neurologic disorders,
van Lutterveld,R.   +4 more
openaire   +1 more source

Decreased language lateralization is characteristic of psychosis, not auditory hallucinations

open access: yes, 2010
Decreased language lateralization is a well-replicated finding in psychotic patients. It is currently unclear, however, whether this abnormality is related to a particular symptom of psychosis or to psychosis in general. It has been argued that decreased
Neggers, Sebastiaan F. W.   +18 more
core   +1 more source

Echoes of the spoken past: how auditory cortex hears context during speech perception.

open access: yes, 2014
What do we hear when someone speaks and what does auditory cortex (AC) do with that sound? Given how meaningful speech is, it might be hypothesized that AC is most active when other people talk so that their productions get decoded.
Skipper, JI
core  

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