OOIR: Observatory of International Research

Papers

(The H4-Index of Progress in Neuro-Psychopharmacology & Biological Psychiatry is 38. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Aberrant individual large-scale functional network connectivity and topology in chronic insomnia disorder with and without depression	485
Systemic heterogeneity in autism spectrum disorder revealed by individualized structural covariance network analysis	267
Early auditory impairments as a candidate marker of attenuated sensory symptoms of psychosis	199
The neuropharmacology of kratom, a novel psychoactive natural product	133
Levodopa therapy affects brain functional network dynamics in Parkinson's disease	109
Relationships between clinical symptoms, cognitive functioning, and TMS-evoked potential features in patients with major depressive disorder	108
DNA methylation of serotonin genes as predictive biomarkers of antidepressant treatment response	98
Shared polygenic susceptibility to treatment response in severe affective and psychotic disorders: Evidence from GWAS data sets	95
Abnormal ReHo and ALFF values in drug-naïve depressed patients with suicidal ideation or attempts: Evidence from the REST-meta-MDD consortium	77
A computational and multi-brain signature for aberrant social coordination in schizophrenia	75
Editorial Board	74
Clinical and preclinical evidence of psilocybin as antidepressant. A narrative review	74
Bone marrow mononuclear cell transplant prevents rat depression and modulates inflammatory and neurogenic molecules	73
Editorial Board	73
Histone deacetylase 4 inhibition ameliorates the social deficits induced by Ephrin-B2 mutation	71
Editorial Board	70
Oleoylethanolamide attenuates the stress-mediated potentiation of rewarding properties of cocaine associated with an increased TLR4 proinflammatory response	68
Neural correlates of mental time travel in individuals with high level of schizotypy	65
Cannabinoid CB2 receptors and hypersensitivity to methamphetamine: Vulnerability to schizophrenia	63
Editorial Board	58
Chronic neuroleptic treatment combined with a high fat diet elevated [3H] flunitrazepam binding in the cerebellum	57
A randomized, prospective, active-controlled study comparing intramuscular long-acting paliperidone palmitate versus oral antipsychotics in patients with schizophrenia at risk of violent behavior	55
The effect of initial antipsychotic treatment on hippocampal and amygdalar volume in first-episode schizophrenia is influenced by age	50
The ERICH3 rs11580409 polymorphism is associated with 6-month antidepressant response in depressed patients	50
Shared genetic architecture of cortical thickness alterations in major depressive disorder and schizophrenia	50

Evaluation of electroretinography (ERG) parameters as a biomarker for ADHD	49
Associations of harsh, unpredictable environment, amygdala connectivity and overeating for children	49
Neuronal biomarkers as potential therapeutic targets for drug addiction related to sex differences in the brain: Opportunities for personalized treatment approaches	48
Differential role of GABAergic and cholinergic ventral pallidal neurons in behavioral despair, conditioned fear memory and active coping	47
The type rather than the daily dose or number of antipsychotics affects the incidence of hyperglycemic progression	45
The mechanistic basis for the rapid antidepressant-like effects of ketamine: From neural circuits to molecular pathways	44
Network analysis of internet addiction and sleep disturbance symptoms	43
Pharmacogenetics of obsessive-compulsive disorder: Investigations of intragenic and regulatory region genetic variations	42
Assessment of cognitive domains in major depressive disorders using the Cambridge Neuropsychological Test Automated Battery (CANTAB): Systematic review and meta-analysis of cross-sectional and longitu	41
Sex differences in behavioral and neural responses induced by witnessing social defeat stress during adolescence or adulthood in mice	40
Exploring the causal relationship between delirium and sarcopenia using bidirectional two-sample Mendelian randomization study	39
Improved recognition memory and reduced inflammation following β-caryophyllene treatment in the Wistar-Kyoto rodent model of treatment-resistant depression	39
Neochlorogenic acid ameliorates Alzheimer's disease-like pathology via scavenging oxidative stress and restoring blood-brain barrier function in zebrafish	38
Common neural correlates of chronic pain – A systematic review and meta-analysis of resting-state fMRI studies	38