Alexandra Vik

629 total citations
8 papers, 421 citations indexed

About

Alexandra Vik is a scholar working on Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging and Psychiatry and Mental health. According to data from OpenAlex, Alexandra Vik has authored 8 papers receiving a total of 421 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Cognitive Neuroscience, 3 papers in Radiology, Nuclear Medicine and Imaging and 3 papers in Psychiatry and Mental health. Recurrent topics in Alexandra Vik's work include Functional Brain Connectivity Studies (4 papers), Dementia and Cognitive Impairment Research (3 papers) and Machine Learning in Healthcare (2 papers). Alexandra Vik is often cited by papers focused on Functional Brain Connectivity Studies (4 papers), Dementia and Cognitive Impairment Research (3 papers) and Machine Learning in Healthcare (2 papers). Alexandra Vik collaborates with scholars based in Norway, Australia and Poland. Alexandra Vik's co-authors include Jian Xu, Øyvind Ellingsen, Are Holen, Jim Lagopoulos, Svend Davanger, Astri J. Lundervold, Carl Fredrik Eliassen, Inge Helleberg Rasmussen, Stig Hollup and Gin S. Malhi and has published in prestigious journals such as PLoS ONE, Scientific Reports and Human Brain Mapping.

In The Last Decade

Alexandra Vik

8 papers receiving 404 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alexandra Vik Norway	8	242	112	74	70	63	8	421
Carl Fredrik Eliassen Norway	6	195 0.8×	80 0.7×	69 0.9×	53 0.8×	51 0.8×	7	321
Satja Mulej Bratec Germany	9	258 1.1×	121 1.1×	83 1.1×	166 2.4×	73 1.2×	12	461
Katherine Reiter United States	8	131 0.5×	51 0.5×	139 1.9×	48 0.7×	24 0.4×	16	406
Erica B. Baller United States	10	149 0.6×	54 0.5×	48 0.6×	61 0.9×	50 0.8×	25	432
Knut Øverbye Norway	8	353 1.5×	54 0.5×	133 1.8×	73 1.0×	32 0.5×	11	521
Erlend S. Dørum Norway	13	212 0.9×	34 0.3×	99 1.3×	44 0.6×	56 0.9×	17	458
Tehila Eilam‐Stock United States	8	286 1.2×	55 0.5×	89 1.2×	34 0.5×	24 0.4×	12	468
Steinunn Adólfsdóttir Norway	12	364 1.5×	74 0.7×	188 2.5×	98 1.4×	28 0.4×	16	521
Xue Wen China	14	341 1.4×	48 0.4×	48 0.6×	82 1.2×	56 0.9×	36	568
Kelsey A. Holiday United States	6	301 1.2×	44 0.4×	101 1.4×	76 1.1×	31 0.5×	12	493

Countries citing papers authored by Alexandra Vik

Since Specialization

Citations

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

Fields of papers citing papers by Alexandra Vik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexandra Vik

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

All Works

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8 of 8 papers shown

Vik, Alexandra, et al.. (2023). Functional activity level reported by an informant is an early predictor of Alzheimer’s disease. BMC Geriatrics. 23(1). 205–205. 8 indexed citations

Vik, Alexandra, et al.. (2022). Predicting conversion to Alzheimer’s disease in individuals with Mild Cognitive Impairment using clinically transferable features. Scientific Reports. 12(1). 15566–15566. 18 indexed citations

Lundervold, Astri J., et al.. (2021). Cognitive and MRI trajectories for prediction of Alzheimer’s disease. Scientific Reports. 11(1). 2122–2122. 37 indexed citations

Ousdal, Olga Therese, Tobias Kaufmann, Knut K. Kolskår, et al.. (2019). Longitudinal stability of the brain functional connectome is associated with episodic memory performance in aging. Human Brain Mapping. 41(3). 697–709. 24 indexed citations

Lundervold, Astri J., et al.. (2019). Lateral ventricle volume trajectories predict response inhibition in older age—A longitudinal brain imaging and machine learning approach. PLoS ONE. 14(4). e0207967–e0207967. 12 indexed citations

Vik, Alexandra, et al.. (2015). Fractional anisotropy shows differential reduction in frontal-subcortical fiber bundlesâ€”A longitudinal MRI study of 76 middle-aged and older adults. Frontiers in Aging Neuroscience. 7. 81–81. 15 indexed citations

Xu, Jian, Alexandra Vik, Inge Rasmus Groote, et al.. (2014). Nondirective meditation activates default mode network and areas associated with memory retrieval and emotional processing. Frontiers in Human Neuroscience. 8. 86–86. 61 indexed citations

Lagopoulos, Jim, Jian Xu, Inge Helleberg Rasmussen, et al.. (2009). Increased Theta and Alpha EEG Activity During Nondirective Meditation. The Journal of Alternative and Complementary Medicine. 15(11). 1187–1192. 246 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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