Katja Valli

2.4k total citations
68 papers, 1.4k citations indexed

About

Katja Valli is a scholar working on Cognitive Neuroscience, Experimental and Cognitive Psychology and Anesthesiology and Pain Medicine. According to data from OpenAlex, Katja Valli has authored 68 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Cognitive Neuroscience, 37 papers in Experimental and Cognitive Psychology and 11 papers in Anesthesiology and Pain Medicine. Recurrent topics in Katja Valli's work include Sleep and Wakefulness Research (40 papers), Sleep and related disorders (32 papers) and EEG and Brain-Computer Interfaces (13 papers). Katja Valli is often cited by papers focused on Sleep and Wakefulness Research (40 papers), Sleep and related disorders (32 papers) and EEG and Brain-Computer Interfaces (13 papers). Katja Valli collaborates with scholars based in Finland, Sweden and United States. Katja Valli's co-authors include Antti Revonsuo, Nils Sandman, Jarno Tuominen, Tiina Laatikainen, Tiina Paunio, Valdas Noreika, Erkki Kronholm, Pilleriin Sikka, Harry Scheinin and Raija‐Leena Punamäki and has published in prestigious journals such as Journal of Neuroscience, SHILAP Revista de lepidopterología and Scientific Reports.

In The Last Decade

Katja Valli

65 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Katja Valli Finland 24 1.1k 725 158 136 130 68 1.4k
Ursula Voss Germany 20 1.1k 1.0× 601 0.8× 157 1.0× 17 0.1× 134 1.0× 35 1.6k
Valdas Noreika United Kingdom 24 1.4k 1.3× 357 0.5× 32 0.2× 65 0.5× 110 0.8× 48 1.8k
Dante Picchioni United States 22 1.6k 1.5× 614 0.8× 182 1.2× 15 0.1× 157 1.2× 39 2.1k
Martin Brunovský Czechia 24 1.0k 0.9× 355 0.5× 54 0.3× 50 0.4× 279 2.1× 90 1.7k
Scott Coussens Australia 13 441 0.4× 493 0.7× 138 0.9× 34 0.3× 58 0.4× 34 818
Jasmin B. Salloum Germany 10 699 0.6× 298 0.4× 27 0.2× 57 0.4× 202 1.6× 15 1.2k
Nicholas L. Balderston United States 27 1.1k 1.0× 417 0.6× 33 0.2× 24 0.2× 265 2.0× 60 1.6k
Jameel Winter United States 4 1.0k 1.0× 457 0.6× 41 0.3× 15 0.1× 236 1.8× 11 1.6k
Philip van Eijndhoven Netherlands 24 1.4k 1.3× 631 0.9× 22 0.1× 32 0.2× 256 2.0× 85 2.2k
Inge Strauch Switzerland 13 1.4k 1.2× 946 1.3× 407 2.6× 13 0.1× 132 1.0× 17 1.8k

Countries citing papers authored by Katja Valli

Since Specialization
Citations

This map shows the geographic impact of Katja Valli'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 Katja Valli with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Katja Valli more than expected).

Fields of papers citing papers by Katja Valli

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Katja Valli. 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 Katja Valli. The network helps show where Katja Valli may publish in the future.

Co-authorship network of co-authors of Katja Valli

This figure shows the co-authorship network connecting the top 25 collaborators of Katja Valli. A scholar is included among the top collaborators of Katja Valli 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 Katja Valli. Katja Valli 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
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Ollila, Hanna M., Nasa Sinnott-Armstrong, Katri Kantojärvi, et al.. (2024). Nightmares share genetic risk factors with sleep and psychiatric traits. Translational Psychiatry. 14(1). 123–123. 8 indexed citations
3.
Valli, Katja, et al.. (2024). Morning tiredness and insomnia symptoms are associated with increased blood pressure in midlife women. Maturitas. 190. 108131–108131. 1 indexed citations
4.
Sikka, Pilleriin, Jarno Tuominen, Antti Revonsuo, et al.. (2023). COVID-19 on mind: Daily worry about the coronavirus is linked to negative affect experienced during mind-wandering and dreaming.. Emotion. 24(1). 177–195. 3 indexed citations
5.
Valli, Katja, Roosa Kallionpää, A Scheinin, et al.. (2023). Subjective experiences during dexmedetomidine- or propofol-induced unresponsiveness and non-rapid eye movement sleep in healthy male subjects. British Journal of Anaesthesia. 131(2). 348–359. 6 indexed citations
6.
Alkire, Michael T., A Scheinin, Jaakko Långsjö, et al.. (2023). Decreased Thalamic Activity Is a Correlate for Disconnectedness during Anesthesia with Propofol, Dexmedetomidine and Sevoflurane But Not S-Ketamine. Journal of Neuroscience. 43(26). 4884–4895. 11 indexed citations
7.
Tuominen, Jarno, Henri Olkoniemi, Antti Revonsuo, & Katja Valli. (2021). ‘No Man is an Island’: Effects of social seclusion on social dream content and REM sleep. British Journal of Psychology. 113(1). 84–104. 4 indexed citations
8.
Wong, William, Valdas Noreika, Levente Móró, et al.. (2020). The Dream Catcher experiment: blinded analyses failed to detect markers of dreaming consciousness in EEG spectral power. Neuroscience of Consciousness. 2020(1). niaa006–niaa006. 18 indexed citations
9.
Scheinin, A, Michael T. Alkire, Jaakko Långsjö, et al.. (2020). Foundations of Human Consciousness: Imaging the Twilight Zone. Journal of Neuroscience. 41(8). 1769–1778. 41 indexed citations
10.
Schredl, Michael, et al.. (2020). Nightmare Distress Questionnaire: associated factors. Journal of Clinical Sleep Medicine. 17(1). 61–67. 9 indexed citations
11.
Kallionpää, Roosa, Katja Valli, A Scheinin, et al.. (2020). Alpha band frontal connectivity is a state-specific electroencephalographic correlate of unresponsiveness during exposure to dexmedetomidine and propofol. British Journal of Anaesthesia. 125(4). 518–528. 23 indexed citations
12.
Siclari, Francesca, Katja Valli, & Isabelle Arnulf. (2020). Dreams and nightmares in healthy adults and in patients with sleep and neurological disorders. The Lancet Neurology. 19(10). 849–859. 56 indexed citations
13.
14.
Grassini, Simone, Henry Railo, Katja Valli, Antti Revonsuo, & Mika Koivisto. (2018). Visual features and perceptual context modulate attention towards evolutionarily relevant threatening stimuli: Electrophysiological evidence.. Emotion. 19(2). 348–364. 24 indexed citations
15.
Långsjö, Jaakko, Timo Laitio, A Scheinin, et al.. (2018). Comparative effects of dexmedetomidine, propofol, sevoflurane, and S-ketamine on regional cerebral glucose metabolism in humans: a positron emission tomography study. British Journal of Anaesthesia. 121(1). 281–290. 35 indexed citations
16.
Sandman, Nils, Katja Valli, Erkki Kronholm, et al.. (2017). Nightmares as predictors of suicide: an extension study including war veterans. Scientific Reports. 7(1). 44756–44756. 42 indexed citations
17.
Noreika, Valdas, Levente Móró, Katja Valli, et al.. (2011). Consciousness lost and found: Subjective experiences in an unresponsive state. Brain and Cognition. 77(3). 327–334. 41 indexed citations
18.
Noreika, Valdas, et al.. (2010). Dream bizarreness and waking thought in schizophrenia. Psychiatry Research. 178(3). 562–564. 23 indexed citations
19.
Valli, Katja, et al.. (2008). Content analysis of subjective experiences in partial epileptic seizures. Epilepsy & Behavior. 12(1). 170–182. 28 indexed citations
20.
Valli, Katja, et al.. (2008). Alterations in the contents of consciousness in partial epileptic seizures. Epilepsy & Behavior. 13(2). 366–371. 14 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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