OOIR: Observatory of International Research

Papers

(The H4-Index of Biological Psychiatry is 55. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Immune Factors and Progesterone Metabolism in Perinatal Anxiety	303
Unraveling the Role of Somatostatin in the Prelimbic Cortex	269
125. Identification of Neuropsychiatric Disorder-Relevant Cell Types in Amygdala Subnuclei From Human and Non-Human Primate	230
195. Predicting Patients With Dementia Most at Risk of Needing Psychiatric Inpatient or Enhanced Community Care Using Routinely Collected Clinical Data	220
Role of Peripheral Inflammation in Risk of Suicide	199
Longitudinal Blood Transcriptomic Changes in Hospitalized Mood Disorders Patients With Suicidal Ideation	181
548. Chronic Cannabis Use Suppresses Spontaneous Gamma Activity in the Ventral Attention Network	171
309. Combining Computational Modeling and High-Dimensional Latent Factor Analysis to Identify Biopsychosocial Correlates of Decision Mechanisms	160
31. Understanding the Dissociative PTSD Subtype: Distinct Relations Between Early-Life Trauma, Neuroendocrine, and Inflammatory Profiles	145
88. Learning Rate Adaptation Following Psychological Intervention: Results: From the Precision in Psychiatry Study	118
Improving Physical and Mental Health Care in First Episode Psychosis Using Prediction Algorithms Based on Routinely Collected Clinical Information	118
129. Psychiatric Disorders in Offspring to Mothers With IBD - A Finnish Cohort Study	110
123. Frontal Alpha Asymmetry Differences Between Depressed Adolescents With Recent Suicidal Behaviors, Suicidal Ideation and Healthy Controls	105
43. Resting State Functional Connectivity of the Basal Ganglia as a Marker of First Onset Internalizing Disorder in High-Risk Youth	102
Changes in Patterns of Age-Related Network Connectivity are Associated With Risk for Schizophrenia	101
232. Pursuit of a Reliable Working Memory Biomarker Characterizing the High-Schizotypy Population	99
184. Neurostructural Phenotypes Associated With Bipolar Disorder Polygenic Risk Scores in Youth	97
199. Cannabis Use Patterns and Their Effects on Risky Decision-Making in Bipolar Disorder	95
448. Identifying the Neural Correlates of Sound and Emotional Processing in Misophonia	93
A Reinforcement Learning Framework to Illuminate Change Mechanisms Underlying Specific Psychotherapy Interventions	90
558. Early Life Adversity Increases Risk for Posttraumatic Chronic Pain Via Enduring Hippocampal Changes: Preliminary Evidence From the AURORA Cohort and a Reverse-Translated Rodent Model	85
Getting Under the Skin: What Associations Between Polygenic Risk Scores of Complex Traits and Markers of Illness Course Can Tell Us About the Pathophysiology of Eating Disorders	83
In This Issue	79
Guide for Authors	79
P80. Free Range Factors in Clinical Neuropsychology: Do Real World Assessments Follow the Norms?	76

P5. Single Cell Transcriptomics Reveals Distinct Transcriptional Response to Oxycodone and Buprenorphine by iPSC-Derived Brain Organoids From Patients With Opioid Use Disorder	76
308. Increased Mental Health Burden Associated With Prenatal Cannabis Exposure Persists From Childhood to Early Adolescence, but is Not Mediated by Brain Gray Matter or Resting State Correlations	75
Mapping Brain Structure Variability in Chronic Pain: The Role of Widespreadness and Pain Type and Its Mediating Relationship With Suicide Attempt	74
P666. Astrocyte-Derived Cargo Cytokines From Extracellular-Vesicles Correlate With Anhedonia in Veterans With and Without PTSD	74
Stem Cell Models for Context-Specific Modeling in Psychiatric Disorders	74
Spatially Resolved Transcriptomes in Human Hippocampus	74
P266. The Balloon Analogue Risk Task and Adolescent Self-Injurious Behaviors	72
P152. Do Autistic Traits and Their Anatomical Brain Correlates Share Genetic Influences?	70
P99. Role of α5-GABAA Receptor Positive Allosteric Modulation on Cognitive Functions and Neurotrophic Effects Across Animal Models	70
P510. Making the MOSTest of Genetics: The Multivariate Omnibus Statistical Test Boosts Discovery of the Genetic Determinants of the Brain and its Disorders	70
Neural Circuitry Mechanisms of Response to Ketamine in PTSD: Preliminary Findings	69
P690. The Effect of Distinct Components of CBT-I on Slow Wave Power and Energy	69
P551. Modelling of P300 and P50 Paradigms in the BSNIP Dataset Indicate Loss of NMDAR Function in Psychosis	68
P629. Establishing a DNA Methylation and Exposure Risk Score for PTSD Using Machine Learning	68
Differential Effects of Adolescent Versus Early Adult Cannabis Initiation on Longitudinal Brain Development: Evidence for Adolescence as a Period of Vulnerability	67
P536. Lower Somatostatin and Parvalbumin Transcript Level Without Deficit in Density of Either Neuronal Subtype in the Prefrontal Cortex of Schizophrenia	67
P1. Mindfulness-Oriented Recovery Enhancement Restructures Reward Processing in Opioid Misuse	67
P205. A Systematic Review of EEG Studies in Borderline Personality Disorder: Identifying Gender Differences	67
P367. Seasonal Depression Does Not Affect Depression Outcomes From Repetitive Transcranial Magnetic Stimulation	66
P254. Investigating Genetic Effects on Clinical Heterogeneity in Major Depression: Symptoms, Subtypes, and Cardiometabolic Traits	66
Ascertaining and Phenotyping Suicidality at Scale Using Electronic Health Records	65
Brain Network Resilience: From MDD, Bipolar Disorder to Multiple Sclerosis	65
P497. Using Analysis of Effect Size (ANOES) to Study Relational Memory in Schizophrenia and Early Psychosis	64
P175. RNA Editing-Based Blood Test for Bipolar Disorder Diagnosis: A Replication Study	63
P661. Greater Hippocampal Subfield Volume Predicts Increasing PTSD Symptoms Over Time	63
Developmental Changes in Habenular and Striatal Social Reinforcement Responsivity Across Adolescence Linked With Substance Use	62
Adaptive Hypervigilance Following Chronic Social Aggression: A Synapse-Specific, Subcortical Mechanism	60
A Glucocorticoid-Sensitive Hippocampal Gene Network Moderates the Impact of Early-Life Adversity on Mental Health Outcomes	60
Prefrontal-Limbic Circuitry Is Associated With Reward Sensitivity in Nonhuman Primates	60
Accelerated Pace of Aging in Schizophrenia: Five Case-Control Studies	60
Ketamine-Associated Change in Anhedonia and mTOR Expression in Treatment-Resistant Depression	55
Astrocytic CREB in Nucleus Accumbens Promotes Susceptibility to Chronic Stress	55
Distinct Circuits From the Central Lateral Amygdala to the Ventral Part of the Bed Nucleus of Stria Terminalis Regulate Different Fear Memory	55