OOIR: Observatory of International Research

Papers

(The H4-Index of Schizophrenia Research is 31. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-09-01 to 2025-09-01.)

Article	Citations
Searching for the “final proof” of schizophrenia	91
Trends in socioeconomic inequalities in incidence of severe mental illness – A population-based linkage study using primary and secondary care routinely collected data between 2000 and 2017	80
Exploring associations between trait symptoms and speech patterns in schizophrenia spectrum disorders: A mediation analysis	75
Reply to Dyadic interaction in schizophrenia – A promising new avenue of investigation?	68
Everyday function in schizophrenia: The impact of aerobic endurance and skeletal muscle strength	62
Meta-analysis of a family history of diabetes in schizophrenia	59
Going the extra mile? The influence of Amisulpride on effort-based decisions	58
Scrutinizing the increased mortality risk associated with the use of typical oral antipsychotics	57
Identification of ultra-rare missense mutations associated with familial schizophrenia by whole-exome sequencing	53
Comorbid psychosis in temporal lobe epilepsy is associated with auditory emotion recognition impairments	52
A profile of high scores on the Peters delusion inventory and low engagement in pandemic-related health behaviors in a non-clinical sample	50
Elevated triglycerides and low triiodothyronine: Key risk factors for coronary artery calcification in patients with schizophrenia	48
Measurement invariance of the Revised-Green Paranoid Thought Scale across Black and White Americans	47
Substance use and self-poisoning in schizophrenia: 11-year findings from a national clinical survey of suicide in mental health patients in the UK	46
Effect of add-on tDCS therapy for auditory hallucinations on frequency and duration deviant mismatch negativity in schizophrenia	46
Shortening telomere is associated with psychotic dimensions in the general population	45
Frequency of clinical appointments in subjects with emergent suicidal ideation	40
Ethno-racial variation in psychotic experiences in the United States: Findings from the National Latino and Asian American Survey and the National Survey of American Life	39
Creating a collaborative culture of learning within a network of community mental health early psychosis programs in Texas	39
Increased likelihood of distressing and functionally impairing psychotic-like experiences among children with co-occurring internalising and externalising problems	39
The impact of daily social support on the associations between daily negative events and daily suspiciousness across different clinical stages of psychosis	39
App for independence: A feasibility randomized controlled trial of a digital health tool for schizophrenia spectrum disorders	38
Changes in degree centrality and its associated genes: A longitudinal study of patients with schizophrenia undergoing pharmacological treatment	37
Recovery from leukopenia after discontinuation of clozapine does not exclude lymphoma	36
Exploring phenotypic overlap across schizotypy and autism spectrum conditions in American and Chinese young adults	36

Effect of anticholinergic burden on brain activity during Working Memory and real-world functioning in patients with schizophrenia	36
Alterations in fatty acid metabolism in patients with schizophrenia in a multi-omics perspective	35
Exploring peripheral biomarkers of response to simvastatin supplementation in schizophrenia	35
Effects of country of origin and wave of immigration on prevalence of schizophrenia among first and second-generation immigrants: A 30-year retrospective study	33
Overactive, aggressive, disruptive and agitated behavior associated with the use of psychotropic medications in schizophrenia	33
Human endogenous retroviruses type W (HERV-) activation and schizophrenia: A meta-analysis	31
Re-inventing the schizophrenia syndrome: The elusive “theory of everything”	31