ReviewSchizophrenia bulletin2019
Hallucinations Beyond Voices: A Conceptual Review of the Phenomenology of Altered Perception in Psychosis.
Review in Schizophrenia bulletin, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
38 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Clinical features and comorbidity in very early-onset schizophrenia: a systematic review.Frontiers in psychiatry · 2023Pooled it
- Dissociative experiences among Kenyan youth in the Nairobi metropolitan area: Associations with psychosis risk symptoms.Global mental health (Cambridge, England) · 2026Article
- From neuronal to mental topography - Neurophenomenology of auditory hallucinations.Translational psychiatry · 2025Review
- Hearing voices and other altered perceptual experiences across psychotic, mood, and anxiety disorders: from phenomenology and mechanisms to future directions.Schizophrenia (Heidelberg, Germany) · 2025Review
- Hallucinations at the interface of philosophy and the empirical sciences.Frontiers in psychology · 2025Review
- Novel online enfacement illusion for investigating self-perception in mental disorders: an experimental study protocol.Journal of eating disorders · 2024Article
- Contributions of Basal Ganglia Circuits to Perception, Attention, and Consciousness.Journal of cognitive neuroscience · 2024Review
- Self-Disorder in Schizophrenia: A Revised View (1. Comprehensive Review-Dualities of Self- and World-Experience).Schizophrenia bulletin · 2024Review
- On the 'Hallucinations' of Artificial Intelligence and the Hallucination Experience in Human.Turk psikiyatri dergisi = Turkish journal of psychiatry · 2024Article
- A pilot study to investigate the efficacy and tolerability of lesion network guided transcranial electrical stimulation in outpatients with psychosis spectrum illness.Asian journal of psychiatry · 2023Article
- Hallucinations and Hallucinogens: Psychopathology or Wisdom?Culture, medicine and psychiatry · 2023Article
- The evolutionary origin of psychosis.Frontiers in psychiatry · 2023Article
- 'Feeling' or 'sensing' the future? Testing for anomalous cognitions in clinical versus healthy populations.Heliyon · 2022Article
- Olfactory impairment in psychiatric disorders: Does nasal inflammation impact disease psychophysiology?Translational psychiatry · 2022Review
- Modular-Level Functional Connectome Alterations in Individuals With Hallucinations Across the Psychosis Continuum.Schizophrenia bulletin · 2022Article
- Hallucinations in the Child and Adolescent "Ultra-High Risk" population: A Systematic Review.Schizophrenia bulletin open · 2022Review
- The phenomenology of auditory verbal hallucinations in schizophrenia and the challenge from pseudohallucinations.Frontiers in psychiatry · 2022Article
- A word is worth a thousand pictures: A 20-year comparative analysis of aberrant abstraction in schizophrenia, affective psychosis, and non-psychotic depression.Schizophrenia research · 2021Article
- Lived Experiences of Psychosis: Understanding the Gap Between Perception and Reality.Schizophrenia bulletin · 2021Article
- Neural Correlates of Aberrant Salience and Source Monitoring in Schizophrenia and At-Risk Mental States-A Systematic Review of fMRI Studies.Journal of clinical medicine · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
Abstract
Recent psychiatric research and treatment initiatives have tended to move away from traditional diagnostic categories and have focused instead on transdiagnostic phenomena, such as hallucinations. However, this emphasis on isolated experiences may artificially limit the definition of such phenomena and ignore the rich, complex, and dynamic changes occurring simultaneously in other domains of experience. This article reviews the literature on a range of experiential features associated with psychosis, with a focus on their relevance for hallucinations. Phenomenological research on changes in cognition, perception, selfhood and reality, temporality, interpersonal experience, and embodiment are discussed, along with their implications for traditional conceptualizations of hallucinations. We then discuss several phenomenological and neurocognitive theories, as well as the potential impact of trauma on these phenomena. Hallucinations are suggested to be an equifinal outcome of multiple genetic, neurocognitive, subjective, and social processes; by grouping them together under a single, operationalizable definition, meaningful differences in etiology and phenomenology may be ignored. It is suggested that future research efforts strive to incorporate a broader range of experiential alterations, potentially expanding on traditional definitions of hallucinations. Relevance for clinical practice, including emphasizing phenomenologically responsive techniques and developing targeted new therapies, is discussed.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.