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 2022-01-01 to 2026-01-01.)

Article	Citations
Immune Factors and Progesterone Metabolism in Perinatal Anxiety	324
Unraveling the Role of Somatostatin in the Prelimbic Cortex	255
125. Identification of Neuropsychiatric Disorder-Relevant Cell Types in Amygdala Subnuclei From Human and Non-Human Primate	234
195. Predicting Patients With Dementia Most at Risk of Needing Psychiatric Inpatient or Enhanced Community Care Using Routinely Collected Clinical Data	207
Role of Peripheral Inflammation in Risk of Suicide	193
Longitudinal Blood Transcriptomic Changes in Hospitalized Mood Disorders Patients With Suicidal Ideation	177
548. Chronic Cannabis Use Suppresses Spontaneous Gamma Activity in the Ventral Attention Network	150
309. Combining Computational Modeling and High-Dimensional Latent Factor Analysis to Identify Biopsychosocial Correlates of Decision Mechanisms	130
31. Understanding the Dissociative PTSD Subtype: Distinct Relations Between Early-Life Trauma, Neuroendocrine, and Inflammatory Profiles	127
Improving Physical and Mental Health Care in First Episode Psychosis Using Prediction Algorithms Based on Routinely Collected Clinical Information	117
88. Learning Rate Adaptation Following Psychological Intervention: Results: From the Precision in Psychiatry Study	116
129. Psychiatric Disorders in Offspring to Mothers With IBD - A Finnish Cohort Study	115
123. Frontal Alpha Asymmetry Differences Between Depressed Adolescents With Recent Suicidal Behaviors, Suicidal Ideation and Healthy Controls	108
43. Resting State Functional Connectivity of the Basal Ganglia as a Marker of First Onset Internalizing Disorder in High-Risk Youth	104
Changes in Patterns of Age-Related Network Connectivity are Associated With Risk for Schizophrenia	103
232. Pursuit of a Reliable Working Memory Biomarker Characterizing the High-Schizotypy Population	100
184. Neurostructural Phenotypes Associated With Bipolar Disorder Polygenic Risk Scores in Youth	99
199. Cannabis Use Patterns and Their Effects on Risky Decision-Making in Bipolar Disorder	89
448. Identifying the Neural Correlates of Sound and Emotional Processing in Misophonia	85
A Reinforcement Learning Framework to Illuminate Change Mechanisms Underlying Specific Psychotherapy Interventions	84
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	81
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	81
In This Issue	80
Guide for Authors	79
P80. Free Range Factors in Clinical Neuropsychology: Do Real World Assessments Follow the Norms?	79

P5. Single Cell Transcriptomics Reveals Distinct Transcriptional Response to Oxycodone and Buprenorphine by iPSC-Derived Brain Organoids From Patients With Opioid Use Disorder	79
Generative Artificial Intelligence Models for Developing Neuroimaging Markers of Psychiatric Disorders	78
Social Communication in Ras Pathway Disorders: A Comprehensive Review From Genetics to Behavior in Neurofibromatosis Type 1 and Noonan Syndrome	78
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	78
Stepping Out of the Palace of Luxury: Mindfulness and Modern Psychiatry	77
Psychedelic Microdosing: What Is It Good For?	74
An Opportunity to Increase Collaborative Science in Fetal, Infant, and Toddler Neuroimaging	74
Virtual Ontogeny of Cortical Growth Preceding Mental Illness	73
Low-Intensity Focused Ultrasound for Opioid Use Disorder: Early Evidence and Open Questions	72
P666. Astrocyte-Derived Cargo Cytokines From Extracellular-Vesicles Correlate With Anhedonia in Veterans With and Without PTSD	72
Stem Cell Models for Context-Specific Modeling in Psychiatric Disorders	72
Spatially Resolved Transcriptomes in Human Hippocampus	72
Crossing the “Birth Border” for Epigenetic Effects	72
P266. The Balloon Analogue Risk Task and Adolescent Self-Injurious Behaviors	71
P510. Making the MOSTest of Genetics: The Multivariate Omnibus Statistical Test Boosts Discovery of the Genetic Determinants of the Brain and its Disorders	69
Neural Circuitry Mechanisms of Response to Ketamine in PTSD: Preliminary Findings	68
P99. Role of α5-GABAA Receptor Positive Allosteric Modulation on Cognitive Functions and Neurotrophic Effects Across Animal Models	68
P690. The Effect of Distinct Components of CBT-I on Slow Wave Power and Energy	68
P152. Do Autistic Traits and Their Anatomical Brain Correlates Share Genetic Influences?	68
P551. Modelling of P300 and P50 Paradigms in the BSNIP Dataset Indicate Loss of NMDAR Function in Psychosis	67
P629. Establishing a DNA Methylation and Exposure Risk Score for PTSD Using Machine Learning	65
P1. Mindfulness-Oriented Recovery Enhancement Restructures Reward Processing in Opioid Misuse	64
Differential Effects of Adolescent Versus Early Adult Cannabis Initiation on Longitudinal Brain Development: Evidence for Adolescence as a Period of Vulnerability	64
P205. A Systematic Review of EEG Studies in Borderline Personality Disorder: Identifying Gender Differences	61
P536. Lower Somatostatin and Parvalbumin Transcript Level Without Deficit in Density of Either Neuronal Subtype in the Prefrontal Cortex of Schizophrenia	57
P367. Seasonal Depression Does Not Affect Depression Outcomes From Repetitive Transcranial Magnetic Stimulation	57
Brain Network Resilience: From MDD, Bipolar Disorder to Multiple Sclerosis	56
P254. Investigating Genetic Effects on Clinical Heterogeneity in Major Depression: Symptoms, Subtypes, and Cardiometabolic Traits	56
P661. Greater Hippocampal Subfield Volume Predicts Increasing PTSD Symptoms Over Time	55
P497. Using Analysis of Effect Size (ANOES) to Study Relational Memory in Schizophrenia and Early Psychosis	55
P175. RNA Editing-Based Blood Test for Bipolar Disorder Diagnosis: A Replication Study	55
Ascertaining and Phenotyping Suicidality at Scale Using Electronic Health Records	55