Tomáš Nikolai

1.9k total citations
72 papers, 1.3k citations indexed

About

Tomáš Nikolai is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Neurology. According to data from OpenAlex, Tomáš Nikolai has authored 72 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Psychiatry and Mental health, 22 papers in Cognitive Neuroscience and 18 papers in Neurology. Recurrent topics in Tomáš Nikolai's work include Dementia and Cognitive Impairment Research (33 papers), Parkinson's Disease Mechanisms and Treatments (14 papers) and Neurobiology of Language and Bilingualism (11 papers). Tomáš Nikolai is often cited by papers focused on Dementia and Cognitive Impairment Research (33 papers), Parkinson's Disease Mechanisms and Treatments (14 papers) and Neurobiology of Language and Bilingualism (11 papers). Tomáš Nikolai collaborates with scholars based in Czechia, United States and France. Tomáš Nikolai's co-authors include Ondřej Bezdíček, Evžen Růžička, Martin Vyhnálek, Hana Štěpánková, Miloslav Kopeček, Jakub Hort, Hana Marková, Jan Laczó, J. Michalec and Ross Andel and has published in prestigious journals such as PLoS ONE, SLEEP and European Journal of Neuroscience.

In The Last Decade

Tomáš Nikolai

67 papers receiving 1.3k citations

Peers

Tomáš Nikolai

PMH

NEURO

PHYSI

ECP

Carol Persad United States

Ondřej Bezdíček Czechia

Marcos Ríos Lago Spain

Valeria Isella Italy

Francesca Cormack United Kingdom

José A. Periáñez Spain

Simone Pomati Italy

Diana Caine United Kingdom

Sara Palermo Italy

M. S. Barquero Spain

Carol Persad United States

Tomáš Nikolai

689 ×1.0

PMH

461 ×1.0

438 ×1.4

NEURO

208 ×1.1

PHYSI

146 ×0.8

ECP

Citations per year, relative to Tomáš Nikolai Tomáš Nikolai (= 1×) peers Carol Persad

Countries citing papers authored by Tomáš Nikolai

Since Specialization

Citations

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

Fields of papers citing papers by Tomáš Nikolai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomáš Nikolai

This figure shows the co-authorship network connecting the top 25 collaborators of Tomáš Nikolai. A scholar is included among the top collaborators of Tomáš Nikolai 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 Tomáš Nikolai. Tomáš Nikolai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Bezdíček, Ondřej, Filip Růžička, Tomáš Nikolai, et al.. (2024). Preoperative cognitive profile predictive of cognitive decline after subthalamic deep brain stimulation in Parkinson's disease. European Journal of Neuroscience. 60(7). 5764–5784. 2 indexed citations

Vyhnálek, Martin, et al.. (2024). Evaluation of Differential Diagnostics Potential of Uniform Data Set 2 Neuropsychology Battery Using Alzheimer’s Disease Biomarkers. Archives of Clinical Neuropsychology. 39(7). 839–848.

Kosmidis, Mary H., Laura Hokkanen, Fernando Barbosa, et al.. (2022). Core Competencies in Clinical Neuropsychology as a Training Model in Europe. Frontiers in Psychology. 13. 849151–849151. 3 indexed citations

Vyhnálek, Martin, Dylan J. Jester, Ross Andel, et al.. (2022). Contribution of Memory Tests to Early Identification of Conversion from Amnestic Mild Cognitive Impairment to Dementia. Journal of Alzheimer s Disease. 88(4). 1397–1409. 10 indexed citations

Nikolai, Tomáš, Marek Vranka, Eva Straková, et al.. (2022). Attention impairment in motor functional neurological disorders: a neuropsychological study. Journal of Neurology. 269(11). 5981–5990. 6 indexed citations

Nikolai, Tomáš, et al.. (2021). Decreased emotional creativity and its relationship with cognitive functions in Parkinson’s disease: A preliminary study. Applied Neuropsychology Adult. 29(6). 1484–1491. 3 indexed citations

Kasten, Erich, Fernando Barbosa, Mary H. Kosmidis, et al.. (2021). European Clinical Neuropsychology: Role in Healthcare and Access to Neuropsychological Services. Healthcare. 9(6). 734–734. 9 indexed citations

Nikolai, Tomáš, et al.. (2021). Association Between Obstructive Sleep Apnea, Its Treatment, and Alzheimer's Disease: Systematic Mini-Review. Frontiers in Aging Neuroscience. 12. 591737–591737. 14 indexed citations

Trnka, Radek, et al.. (2020). Emotional Creativity: A Meta-analysis and Integrative Review. Creativity Research Journal. 32(2). 151–160. 15 indexed citations

10.

Trnka, Radek, et al.. (2019). Cognitive Decline Influences Emotional Creativity in the Elderly. Creativity Research Journal. 31(1). 93–101. 15 indexed citations

11.

Rusz, Jan, Ondřej Bezdíček, Olga Ulmanová, et al.. (2018). Eye movements in idiopathic rapid eye movement sleep behaviour disorder: High antisaccade error rate reflects prefrontal cortex dysfunction. Journal of Sleep Research. 28(5). e12742–e12742. 23 indexed citations

12.

Kalina, Adam, Martin Vyhnálek, Tomáš Nikolai, et al.. (2018). Health-related quality of life, neuropsychiatric symptoms and structural brain changes in clinically isolated syndrome. PLoS ONE. 13(7). e0200254–e0200254. 12 indexed citations

13.

Kemlink, David, Pavel Dušek, Tomáš Nikolai, et al.. (2018). The impact of non-motor symptoms on the health-related quality of life in patients with functional movement disorders. Journal of Psychosomatic Research. 115. 32–37. 51 indexed citations

14.

Bezdíček, Ondřej, Ladislav Moták, David J. Schretlen, et al.. (2016). Sociocultural and Language Differences in Performance on the Trail Making Test. NSUWorks (Nova Southeastern University). 1 indexed citations

15.

Michalec, J., Ondřej Bezdíček, Tomáš Nikolai, et al.. (2016). A Comparative Study of Tower of London Scoring Systems and Normative Data. Archives of Clinical Neuropsychology. 32(3). 328–338. 21 indexed citations

16.

Bezdíček, Ondřej, Jiří Lukavský, Hana Štěpánková, et al.. (2015). The Prague Stroop Test: Normative standards in older Czech adults and discriminative validity for mild cognitive impairment in Parkinson’s disease. Journal of Clinical and Experimental Neuropsychology. 37(8). 794–807. 39 indexed citations

17.

Nikolai, Tomáš, Hana Štěpánková, & Ondřej Bezdíček. (2014). Mírná kognitivní porucha a syndrom demence - vyšetření kognitivních funkcí. 11(6). 275–277. 1 indexed citations

18.

Nikolai, Tomáš, et al.. (2013). Vyšetření kognitivních funkcí v časné diagnostice Alzheimerovy nemoci. Neurologie pro praxi. 14(6). 297–301. 1 indexed citations

19.

Bezdíček, Ondřej, Hana Štěpánková, Ladislav Moták, et al.. (2013). Czech version of Rey Auditory Verbal Learning test: Normative data. Aging Neuropsychology and Cognition. 21(6). 693–721. 64 indexed citations

20.

Bezdíček, Ondřej, Ladislav Moták, B. N. Axelrod, et al.. (2012). Czech Version of the Trail Making Test: Normative Data and Clinical Utility. Archives of Clinical Neuropsychology. 27(8). 906–914. 87 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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