OOIR: Observatory of International Research

Papers

(The H4-Index of Psychological Medicine is 40. 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
PSM volume 52 issue 15 Cover and Front matter	149
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	116
PSM volume 52 issue 7 Cover and Front matter	112
The silent epidemic of loneliness: identifying the antecedents of loneliness using a lagged exposure-wide approach	111
Definition of early age at onset in bipolar disorder according to distinctive neurodevelopmental pathways: insights from the FACE-BD study	104
Alarm bells or echoes of hope? A new perspective on the global youth mental health crisis	85
Fluoxetine for anorexia nervosa after weight restoration: moderation of effect by depression	69
Psychotherapy for adult depression in low- and middle-income countries: an updated systematic review and meta-analysis	67
Post-acute sequelae of SARS-CoV-2 infection: relationship of central nervous system manifestations with physical disability and systemic inflammation	64
Continuation electroconvulsive therapy combined with pharmacotherapy for depression relapse prevention: A systematic review and meta-analysis	60
Identifying key brain pathology in bipolar and unipolar depression using a region-specific brain aging trajectories approach: Insights from the Taiwan Aging and Mental Illness Cohort	57
Domain-specific cognitive function in euthymic bipolar disorder: a systematic review and meta-analysis	57
Reduced cerebral cortex thickness is related to overexpression of exosomal miR-146a-5p in medication-free patients with major depressive disorder	56
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
Letter to the editor: Gut feelings: associations of emotions and emotion regulation with the gut microbiome in women	54
In Memoriam: Martin Harrow, Ph.D. (1933–2023)	54
Childhood adversity and recurrence of psychotic experiences during adolescence: the role of mediation in an analysis of a population-based longitudinal cohort study	53
Impulsive adolescents exhibit inefficient processing and a low decision threshold when decoding facial expressions of emotions	51
Beyond problematic binaries in mental healthcare: a commentary on Read & Moncrieff – depression: why drugs and electricity are not the answer	49
Neurophysiological changes associated with vibroacoustically-augmented breath-focused mindfulness for dissociation: targeting interoception and attention	49
A single dose of lamotrigine induces a positive memory bias in healthy volunteers	49
Mental health and service use of parents with and without borderline intellectual functioning	48
Virtual-reality cognitive behavior therapy versus cognitive behavior therapy for paranoid ideation: A pragmatic, single-blind, multicenter randomized clinical superiority trial	48
Efficacy of cognitive behavioral therapy in treating repetitive negative thinking, rumination, and worry – a transdiagnostic meta-analysis	47
Neural correlates of referential/persecutory delusions in schizophrenia: examination using fMRI and a virtual reality underground travel paradigm	47

Prediction of depression treatment outcome from multimodal data: a CAN-BIND-1 report	46
Associations between aberrant working memory-related neural activity and cognitive impairments in somatically healthy, remitted patients with mood disorders	46
Difficulties during delivery, brain ventricle enlargement and cognitive impairment in first episode psychosis	44
Anhedonia as a transdiagnostic symptom across psychological disorders: a network approach	44
The positivity offset theory of anhedonia in schizophrenia: evidence for a deficit in daily life using digital phenotyping	43
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
Predictive models of post-traumatic stress disorder, complex post-traumatic stress disorder, depression, and anxiety in children and adolescents following a single-event trauma	42
Mindfulness-based cognitive therapy v. treatment as usual in people with bipolar disorder: A multicentre, randomised controlled trial	42
Child maltreatment and resilience in adulthood: a systematic review and meta-analysis	42
Ethical decision-making for AI in mental health: the Integrated Ethical Approach for Computational Psychiatry (IEACP) framework	41
Cumulative exposure to childhood adversity and risk of adult psychosis: a dose–response meta-analysis	41
Progression of clinical diagnostic features and cognitive decline in mild cognitive impairment with Lewy bodies	40
Maladaptive mother–child interactions in mothers with remitted major depression are associated with blunted amygdala responses to child affective facial expressions	40
A feasibility randomized controlled trial of an individually delivered, peer support intervention to reduce the impact of psychosis stigma and discrimination for people with psychosis: the let's talk	40
PSM volume 53 issue 9 Cover and Back matter	40