OOIR: Observatory of International Research

Papers

(The H4-Index of Biological Psychiatry is 52. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Immune Factors and Progesterone Metabolism in Perinatal Anxiety	264
Unraveling the Role of Somatostatin in the Prelimbic Cortex	229
125. Identification of Neuropsychiatric Disorder-Relevant Cell Types in Amygdala Subnuclei From Human and Non-Human Primate	201
195. Predicting Patients With Dementia Most at Risk of Needing Psychiatric Inpatient or Enhanced Community Care Using Routinely Collected Clinical Data	144
Role of Peripheral Inflammation in Risk of Suicide	139
Longitudinal Blood Transcriptomic Changes in Hospitalized Mood Disorders Patients With Suicidal Ideation	137
548. Chronic Cannabis Use Suppresses Spontaneous Gamma Activity in the Ventral Attention Network	130
309. Combining Computational Modeling and High-Dimensional Latent Factor Analysis to Identify Biopsychosocial Correlates of Decision Mechanisms	119
31. Understanding the Dissociative PTSD Subtype: Distinct Relations Between Early-Life Trauma, Neuroendocrine, and Inflammatory Profiles	116
Improving Physical and Mental Health Care in First Episode Psychosis Using Prediction Algorithms Based on Routinely Collected Clinical Information	115
88. Learning Rate Adaptation Following Psychological Intervention: Results: From the Precision in Psychiatry Study	114
129. Psychiatric Disorders in Offspring to Mothers With IBD - A Finnish Cohort Study	109
123. Frontal Alpha Asymmetry Differences Between Depressed Adolescents With Recent Suicidal Behaviors, Suicidal Ideation and Healthy Controls	103
43. Resting State Functional Connectivity of the Basal Ganglia as a Marker of First Onset Internalizing Disorder in High-Risk Youth	100
232. Pursuit of a Reliable Working Memory Biomarker Characterizing the High-Schizotypy Population	97
184. Neurostructural Phenotypes Associated With Bipolar Disorder Polygenic Risk Scores in Youth	96
199. Cannabis Use Patterns and Their Effects on Risky Decision-Making in Bipolar Disorder	96
448. Identifying the Neural Correlates of Sound and Emotional Processing in Misophonia	94
A Reinforcement Learning Framework to Illuminate Change Mechanisms Underlying Specific Psychotherapy Interventions	93
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	91
In This Issue	86
Guide for Authors	84
138. Emotional Experience in Youth at Increased Familial Risk for Bipolar Disorder	83
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	83
81. Nucleus Accumbens Volume Mediates the Association Between Prenatal Adversity and Attention Problems in Youth	81

Dissecting Structural and Functional Brain Circuit Contributions to Anhedonia Utilizing Ultra High Field 7-Tesla MRI and Neurofeedback	81
Subscribers Page	81
The Dorsal Raphe as a Regulator of Emotion and Reward: Beyond Pain	79
Subscribers Page	79
130. Neutrophil to Lymphocyte Ratio as a Biomarker for Bipolar Depression in a Low- And Middle- Income Setting	76
269. The Effects of Multiple Sessions of iTBS to the rmPFC on Anhedonic Symptoms and Reward Processing	75
Table of Contents	74
26. Understanding Cognitive Development by Capturing Complex, Multidimensional, Childhood Environments and Individual-Specific Patterns of Functional Brain Network Organization	71
490. Functional Connectivity Patterns Associated With Self-Reported Pain Measures in Individuals With Opioid Use Disorder	70
120. Brain-Derived Subgroups of Bipolar II Depression Associate With Inflammation and Choroid Plexus Morphology	69
29. Post-Natal Development of the Rat Connectome and the Impacts of Early Life and Adult Stress	65
274. Identification and Prospective Replication of an EEG Biomarker for Predicting the Antidepressant Effect of ALTO-300 in Patients With Major Depression: Results From a Large Phase 2a Study	64
245. The Effects of Ebselen on Brain Neurochemistry in Depressed Patients on Antidepressants	64
147. Diffuse Optical Tomography for Mapping Cerebral Hemodynamics and Functional Connectivity in Delirium	61
394. Rumination and Psychosis: Exploring Brooding, Reflection, and Dimensions of Delusions	60
194. Heterogeneity and Brain Age in Depression: A HYDRA-Based Investigation of Lifestyle Exposures	58
In This Issue	57
403. Disrupted NREM Sleep Physiology Linked to 22q10.2 Deletion Syndrome	57
11. Role of Prediction Errors in the Relationship Between Ethnoracial Discrimination and Delusions	57
449. Replication of Hallucination Severity Associating With Reduced Auditory-Language Cortex Connectivity in a Biological Subtype of Psychotic Disorders	56
Electroconvulsive Therapy, Hippocampal Morphometry and Cognitive Side Effects	55
A Beacon of Hope: Deep Brain Stimulation for Treatment-Refractory Self-Injurious Behavior in Children	54
32. Differential Functional Brain Activation Among Pre-Classified Alcohol Use Conversion Subgroups From the ABCD Sample	54
Table of Contents	54
242. Adjunctive Treatment With Semaglutide for Cognitive Dysfunction in Major Depressive Disorder: Reduction in Depression Scores Associated With Increased HbA1c Function and Glucose Levels	54
Leveraging AI and Language Analysis to Predict Psychosis Risk in Clinical High-Risk Individuals	53
Crossing the “Birth Border” for Epigenetic Effects	52
594. The Feasibility and Acceptability of a Novel Digital Intervention Targeting E-Cigarette Use and Cigarette Smoking Susceptibility in Young Adults	52
Psychedelic Microdosing: What Is It Good For?	52
Low-Intensity Focused Ultrasound for Opioid Use Disorder: Early Evidence and Open Questions	52
Stepping Out of the Palace of Luxury: Mindfulness and Modern Psychiatry	52