Bartosz Helfer

13.2k total citations · 1 hit paper
30 papers, 1.1k citations indexed

About

Bartosz Helfer is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Philosophy. According to data from OpenAlex, Bartosz Helfer has authored 30 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Psychiatry and Mental health, 8 papers in Cognitive Neuroscience and 8 papers in Philosophy. Recurrent topics in Bartosz Helfer's work include Schizophrenia research and treatment (17 papers), Mental Health and Psychiatry (8 papers) and Bipolar Disorder and Treatment (7 papers). Bartosz Helfer is often cited by papers focused on Schizophrenia research and treatment (17 papers), Mental Health and Psychiatry (8 papers) and Bipolar Disorder and Treatment (7 papers). Bartosz Helfer collaborates with scholars based in Germany, United Kingdom and Poland. Bartosz Helfer's co-authors include Stefan Leucht, Myrto Samara, Georgia Salanti, Claudia Leucht, Maximilian Huhn, John M. Davis, Markus Dold, Andrea Cipriani, John Geddes and Dimitris Mavridis and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and American Journal of Psychiatry.

In The Last Decade

Bartosz Helfer

27 papers receiving 1.1k citations

Hit Papers

Sixty Years of Placebo-Controlled Antipsychotic Drug Tria... 2017 2026 2020 2023 2017 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Sixty Years of Placebo-Controlled Antipsychotic Drug Trials in Acute Schizophrenia: Systematic Review, Bayesian Meta-Analysis, and Meta-Regression of Efficacy Predictors
    2017 350 citations Stefan Leucht, Claudia Leucht et al. American Journal of Psychiatry profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Bartosz Helfer Germany 14 784 194 192 187 181 30 1.1k
Anna Mané Spain 18 583 0.7× 149 0.8× 222 1.2× 106 0.6× 106 0.6× 70 902
Halldóra Jónsdóttir Norway 19 1.3k 1.6× 304 1.6× 173 0.9× 217 1.2× 118 0.7× 24 1.6k
J.-M. Azorin France 19 964 1.2× 298 1.5× 137 0.7× 126 0.7× 169 0.9× 71 1.3k
A. Elif Anıl Yağcıoğlu Türkiye 16 647 0.8× 186 1.0× 166 0.9× 118 0.6× 134 0.7× 59 976
Amedeo Minichino Italy 23 515 0.7× 219 1.1× 321 1.7× 100 0.5× 170 0.9× 67 1.3k
José María Pelayo‐Terán Spain 23 1.3k 1.6× 306 1.6× 351 1.8× 250 1.3× 211 1.2× 57 1.6k
Seema Quraishi United Kingdom 14 1.0k 1.3× 239 1.2× 194 1.0× 177 0.9× 98 0.5× 20 1.2k
J.P. Lindenmayer United States 11 820 1.0× 319 1.6× 176 0.9× 189 1.0× 68 0.4× 17 1.1k
Else‐Marie Løberg Norway 20 654 0.8× 198 1.0× 336 1.8× 69 0.4× 200 1.1× 72 1.2k
Douglas S. Lehrer United States 14 688 0.9× 329 1.7× 335 1.7× 151 0.8× 106 0.6× 24 1.3k

Countries citing papers authored by Bartosz Helfer

Since Specialization
Citations

This map shows the geographic impact of Bartosz Helfer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Bartosz Helfer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bartosz Helfer more than expected).

Fields of papers citing papers by Bartosz Helfer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bartosz Helfer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Bartosz Helfer. The network helps show where Bartosz Helfer may publish in the future.

Co-authorship network of co-authors of Bartosz Helfer

This figure shows the co-authorship network connecting the top 25 collaborators of Bartosz Helfer. A scholar is included among the top collaborators of Bartosz Helfer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Bartosz Helfer. Bartosz Helfer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Lappas, Andreas S., Bartosz Helfer, Spyridon Siafis, et al.. (2025). Examining the safety profile of clozapine versus other antipsychotics: systematic review and meta-analysis. The British Journal of Psychiatry. 1–10.
2.
Samara, Myrto, Andreas S. Lappas, Spyridon Siafis, et al.. (2025). Efficacy and tolerability of pharmacological interventions for schizophrenia non-responsive to prior treatment: a systematic review and network meta-analysis. EClinicalMedicine. 84. 103291–103291. 1 indexed citations
3.
Helfer, Bartosz, et al.. (2025). Commercial influences on infant and young child feeding. Future Healthcare Journal. 12(2). 100264–100264.
4.
Munblit, Daniel, Alice Fabbri, Quinn Grundy, et al.. (2024). Cross-sectional examination of commercial milk formula industry funding of international, regional and national healthcare professional associations: protocol. BMJ Open. 14(5). e083216–e083216. 1 indexed citations
5.
Lappas, Andreas S., et al.. (2023). Antimanic Efficacy, Tolerability, and Acceptability of Clonazepam: A Systematic Review and Meta-Analysis. Journal of Clinical Medicine. 12(18). 5801–5801. 2 indexed citations
6.
7.
Bast, Nico, Hans Supèr, Bartosz Helfer, et al.. (2021). Atypical Arousal Regulation in Children With Autism but Not With Attention-Deficit/Hyperactivity Disorder as Indicated by Pupillometric Measures of Locus Coeruleus Activity. Biological Psychiatry Cognitive Neuroscience and Neuroimaging. 8(1). 11–20. 13 indexed citations
8.
Helfer, Bartosz, Jo Leonardi‐Bee, Despo Ierodiakonou, et al.. (2021). Conduct and reporting of formula milk trials: systematic review. BMJ. 375. n2202–n2202. 13 indexed citations
9.
Helfer, Bartosz, et al.. (2020). The key role of daytime sleepiness in cognitive functioning of adults with attention deficit hyperactivity disorder. European Psychiatry. 63(1). e31–e31. 9 indexed citations
10.
Helfer, Bartosz, Stefanos Maltezos, Elizabeth B. Liddle, Jonna Kuntsi, & Philip Asherson. (2020). Lateralization of attention in adults with ADHD: Evidence of pseudoneglect. European Psychiatry. 63(1). e68–e68. 2 indexed citations
11.
Helfer, Bartosz, et al.. (2020). Emotion recognition and mind wandering in adults with attention deficit hyperactivity disorder or autism spectrum disorder. Journal of Psychiatric Research. 134. 89–96. 14 indexed citations
12.
Leucht, Stefan, Anna Chaimani, Dimitris Mavridis, et al.. (2019). Disconnection of drug-response and placebo-response in acute-phase antipsychotic drug trials on schizophrenia? Meta-regression analysis. Neuropsychopharmacology. 44(11). 1955–1966. 25 indexed citations
13.
Leucht, Stefan, Anna Chaimani, Claudia Leucht, et al.. (2018). 60 years of placebo-controlled antipsychotic drug trials in acute schizophrenia: Meta-regression of predictors of placebo response. Schizophrenia Research. 201. 315–323. 27 indexed citations
14.
Helfer, Bartosz, Ruth Cooper, Natali Bozhilova, et al.. (2018). The effects of emotional lability, mind wandering and sleep quality on ADHD symptom severity in adults with ADHD. European Psychiatry. 55. 45–51. 22 indexed citations
15.
Leucht, Stefan, Claudia Leucht, Maximilian Huhn, et al.. (2017). Sixty Years of Placebo-Controlled Antipsychotic Drug Trials in Acute Schizophrenia: Systematic Review, Bayesian Meta-Analysis, and Meta-Regression of Efficacy Predictors. American Journal of Psychiatry. 174(10). 927–942. 350 indexed citations breakdown →
16.
Wang, Yijun, Jun Xia, Bartosz Helfer, Chunbo Li, & Stefan Leucht. (2016). Valproate for schizophrenia. Cochrane Database of Systematic Reviews. 2016(11). CD004028–CD004028. 65 indexed citations
17.
Samara, Myrto, Markus Dold, Myrsini Gianatsi, et al.. (2016). Efficacy, Acceptability, and Tolerability of Antipsychotics in Treatment-Resistant Schizophrenia. JAMA Psychiatry. 73(3). 199–199. 188 indexed citations
18.
Helfer, Bartosz, Myrto Samara, John Geddes, et al.. (2015). Recent meta-analyses neglect previous systematic reviews and meta-analyses about the same topic: a systematic examination. BMC Medicine. 13(1). 82–82. 36 indexed citations
19.
20.
Kupferberg, Aleksandra, Markus A. Huber, Bartosz Helfer, et al.. (2012). Moving Just Like You: Motor Interference Depends on Similar Motility of Agent and Observer. PLoS ONE. 7(6). e39637–e39637. 36 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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