OOIR: Observatory of International Research

Papers

(The H4-Index of Psychological Medicine is 37. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Childhood adversity and recurrence of psychotic experiences during adolescence: the role of mediation in an analysis of a population-based longitudinal cohort study	109
PSM volume 52 issue 15 Cover and Front matter	105
Depressive symptoms in youth before and during the COVID-19 pandemic: longitudinal investigation of patterns dependent on age, sex, and family history of mental illness	103
PSM volume 51 issue 9 Cover and Front matter	93
PSM volume 52 issue 7 Cover and Front matter	90
Difficulties during delivery, brain ventricle enlargement and cognitive impairment in first episode psychosis	89
Efficacy of cognitive behavioral therapy in treating repetitive negative thinking, rumination, and worry – a transdiagnostic meta-analysis	86
Impulsive adolescents exhibit inefficient processing and a low decision threshold when decoding facial expressions of emotions	85
Predictive models of post-traumatic stress disorder, complex post-traumatic stress disorder, depression, and anxiety in children and adolescents following a single-event trauma	81
Neurophysiological changes associated with vibroacoustically-augmented breath-focused mindfulness for dissociation: targeting interoception and attention	71
Neural correlates of referential/persecutory delusions in schizophrenia: examination using fMRI and a virtual reality underground travel paradigm	69
A single dose of lamotrigine induces a positive memory bias in healthy volunteers	57
Lifetime suicidal thoughts, attempts, and lethality of attempts as major outcome domains of psychotic disorders: a 21-year prospective cohort study after a first-episode psychosis	56
Reduced cerebral cortex thickness is related to overexpression of exosomal miR-146a-5p in medication-free patients with major depressive disorder	54
The positivity offset theory of anhedonia in schizophrenia: evidence for a deficit in daily life using digital phenotyping	54
Mindfulness-based cognitive therapy v. treatment as usual in people with bipolar disorder: A multicentre, randomised controlled trial	51
Associations between aberrant working memory-related neural activity and cognitive impairments in somatically healthy, remitted patients with mood disorders	50
In Memoriam: Martin Harrow, Ph.D. (1933–2023)	50
The silent epidemic of loneliness: identifying the antecedents of loneliness using a lagged exposure-wide approach	49
Post-acute sequelae of SARS-CoV-2 infection: relationship of central nervous system manifestations with physical disability and systemic inflammation	48
Beyond problematic binaries in mental healthcare: a commentary on Read & Moncrieff – depression: why drugs and electricity are not the answer	48
Letter to the editor: Gut feelings: associations of emotions and emotion regulation with the gut microbiome in women	45
Dementia in Scottish military veterans: early evidence from a retrospective cohort study	45
The Oxford Agoraphobic Avoidance Scale	44
Guided antipsychotic reduction to reach minimum effective dose (GARMED) in patients with remitted psychosis: a 2-year randomized controlled trial with a naturalistic cohort	43

Definition of early age at onset in bipolar disorder according to distinctive neurodevelopmental pathways: insights from the FACE-BD study	42
Anhedonia as a transdiagnostic symptom across psychological disorders: a network approach	42
Prediction of depression treatment outcome from multimodal data: a CAN-BIND-1 report	42
Cumulative exposure to childhood adversity and risk of adult psychosis: a dose–response meta-analysis	41
Mental health and service use of parents with and without borderline intellectual functioning	41
Psychotherapy for adult depression in low- and middle-income countries: an updated systematic review and meta-analysis	41
Evidence for distinct genetic and environmental influences on fear acquisition and extinction	40
Maladaptive mother–child interactions in mothers with remitted major depression are associated with blunted amygdala responses to child affective facial expressions	39
Attention-deficit/hyperactivity disorder, headache and caffeine	39
Conspiracy beliefs prospectively predict health behavior and well-being during a pandemic	39
PSM volume 53 issue 9 Cover and Back matter	39
Examining the role of maternal religiosity in offspring mental health using latent class analysis in a UK prospective cohort study	38
Disparities in cannabis-related emergency department visits across depressed and non-depressed individuals and the impact of recreational cannabis policy in Ontario, Canada	37
Mapping connections between complex post-traumatic stress disorder and psychotic-like experiences among adolescents: a Gaussian and Bayesian network study	37
Enriching ultra-high risk for psychosis cohorts based on accumulated exposure to environmental risk factors for psychotic disorders	37
Reduced dorsal fronto-striatal connectivity at rest in anorexia nervosa	37