Results 111 to 120 of about 250,129 (223)

The slow death of the concept of schizophrenia and the painful birth of the psychosis spectrum

open access: yesPsychological Medicine, 2017
The concept of schizophrenia only covers the 30% poor outcome fraction of a much broader multidimensional psychotic syndrome, yet paradoxically has become the dominant prism through which everything ‘psychotic’ is observed, even affective states with ...
S. Guloksuz, J. Os
semanticscholar   +1 more source

Emergence and dynamics of delusions and hallucinations across stages in early psychosis [PDF]

open access: yesarXiv
Hallucinations and delusions are often grouped together within the positive symptoms of psychosis. However, recent evidence suggests they may be driven by distinct computational and neural mechanisms. Examining the time course of their emergence may provide insights into the relationship between these underlying mechanisms. Participants from the second
arxiv  

Purposefully Induced Psychosis (PIP): Embracing Hallucination as Imagination in Large Language Models [PDF]

open access: yesarXiv
Hallucinations in Large Language Models (LLMs) are widely regarded as errors - outputs that deviate from factual accuracy. However, in creative or exploratory contexts, these "mistakes" may represent unexpected avenues for innovation. We introduce Purposefully Induced Psychosis (PIP), a novel approach that amplifies LLM hallucinations for imaginative ...
arxiv  

Smartphone apps for mental health: systematic review of the literature and five recommendations for clinical translation

open access: yesBMJ Open
Objectives Providing adequate access to mental health services is a global challenge. Smartphone apps offer a potentially cost-effective, available and accessible solution for monitoring, supporting and treating mental health conditions.
Aljawharah Almuqrin   +4 more
doaj   +1 more source

Acute Psychosis Caused by Dextro-amphetamine [PDF]

open access: green, 1949
Geoffrey Wallis   +2 more
openalex   +1 more source

Response to clozapine in treatment resistant schizophrenia is related to alterations in regional cerebral blood flow

open access: yesSchizophrenia
PET and SPECT studies in treatment-resistant schizophrenia (TRS) have revealed significant alterations in regional cerebral blood flow (CBF) during clozapine treatment, which may vary according to the clinical response.
Junyu Sun   +10 more
doaj   +1 more source

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