OOIR: Observatory of International Research

Papers

(The H4-Index of Psychopharmacology is 30. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Mechanisms underlying microRNA-222-3p modulation of methamphetamine-induced conditioned place preference in the nucleus accumbens in mice	148
The effect of adolescent social isolation on vulnerability for methamphetamine addiction behaviours in female rats	95
Association between angiotensin-converting enzyme gene insertion/deletion polymorphism and cognition impairment in patients with schizophrenia	91
The effects of alcohol and co-witness information on memory reports: a field study	88
Acute analgesic effect of nicotine vaping using three experimental pain induction tasks: a randomized, placebo-controlled laboratory study	86
Prevalence of clozapine-induced sialorrhea and its effect on quality of life	62
A cumulative Bayesian network meta-analysis on the comparative efficacy of pharmacotherapies for mania over the last 40 years	61
The beneficial effects of vortioxetine on BDNF, CREB, S100B, β amyloid, and glutamate NR2b receptors in chronic unpredictable mild stress model of depression	58
The impact of anti-craving medication on cue reactivity and abstinence in patients undergoing alcohol detoxification: some preliminary evidence from a retrospective event-related potentials study	55
Age affects temporal response, but not durability, to serial ketamine infusions for treatment refractory depression	55
Delta-9-tetrahydrocannabinol reduces willingness to exert effort in women	51
An automated group-housed oral fentanyl self-administration method in mice	47
Effects of acute alcohol exposure and chronic alcohol use on neurite orientation dispersion and density imaging (NODDI) parameters	47
Allosteric inhibition of phosphodiesterase 4D induces biphasic memory-enhancing effects associated with learning-activated signaling pathways	46
Effects of estrogen on spatial navigation and memory	45
Respiratory effects of oral mitragynine and oxycodone in a rodent model	44
Does the smell of alcohol make it harder to resist? The impact of olfactory cues on inhibitory control and attentional bias	43
Desulfovibrio confers resilience to the comorbidity of pain and anxiety in a mouse model of chronic inflammatory pain	42
Atypical antipsychotics attenuate MK801-induced social withdrawal and hyperlocomotion in the RHA rat model of schizophrenia-relevant features	39
L-Theanine adjunct to risperidone in the treatment of chronic schizophrenia inpatients: a randomized, double-blind, placebo-controlled clinical trial	38
Neural underpinnings of response inhibition in substance use disorders: weak meta-analytic evidence for a widely used construct	38
A single oral dose of citalopram increases interoceptive insight in healthy volunteers	37
Thank you to referees!	36
Psychedelic-assisted psychotherapy: where is the psychotherapy research?	36
Bioinformatics analysis of the mechanisms of traumatic brain injury-associated dementia based on the competing endogenous RNA	36

Dopamine D1 receptors mediate methamphetamine-induced dopaminergic damage: involvement of autophagy regulation via the AMPK/FOXO3A pathway	35
Basolateral amygdala and orbitofrontal cortex, but not dorsal hippocampus, are necessary for the control of reward-seeking by occasion setters	33
Disentangling between- and within-person alcohol and expectancy effects on acute alcohol craving	33
A systematic review of the role of clozapine for severe borderline personality disorder	31
Negative bias in encoding and recall memory in depressed patients with inadequate response to antidepressant medication	30