Annette Johansen

579 total citations
19 papers, 367 citations indexed

About

Annette Johansen is a scholar working on Cellular and Molecular Neuroscience, Cognitive Neuroscience and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Annette Johansen has authored 19 papers receiving a total of 367 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Cellular and Molecular Neuroscience, 7 papers in Cognitive Neuroscience and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Annette Johansen's work include Functional Brain Connectivity Studies (6 papers), Neurotransmitter Receptor Influence on Behavior (6 papers) and Medical Imaging Techniques and Applications (4 papers). Annette Johansen is often cited by papers focused on Functional Brain Connectivity Studies (6 papers), Neurotransmitter Receptor Influence on Behavior (6 papers) and Medical Imaging Techniques and Applications (4 papers). Annette Johansen collaborates with scholars based in Denmark, United States and United Kingdom. Annette Johansen's co-authors include Gitte M. Knudsen, Hanne D. Hansen, Søren Just Christensen, David Scheie, Daniel Kondziella, Joan Højgaard, Brice Ozenne, Nakul Ravi Raval, Claus Svarer and Sune H. Keller and has published in prestigious journals such as Journal of Neuroscience, Neurology and Scientific Reports.

In The Last Decade

Annette Johansen

17 papers receiving 362 citations

Peers

Countries citing papers authored by Annette Johansen

Since Specialization

Citations

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

Fields of papers citing papers by Annette Johansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Annette Johansen

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

All Works

Sort: Min cites: Since: Top N: Style:

19 of 19 papers shown

#	Work	Indexed citations
1	Acute psilocybin and ketanserin effects on cerebral blood flow: 5-HT2AR neuromodulation in healthy humans 2025 ·Journal of Cerebral Blood Flow & Metabolism ·K. M. Larsen, Ulrich Lindberg, Brice Ozenne, (unknown), Sophia Armand, M. Madsen, Annette Johansen, Dea Siggaard Stenbæk, Gitte M. Knudsen, Patrick M. Fisher	2
2	Computational modelling and neural correlates of reinforcement learning following three-week escitalopram: a double-blind, placebo-controlled semi-randomised study 2025 ·Translational Psychiatry ·Christelle Langley, Graham K. Murray, Sophia Armand, Franziska Knolle, Rudolf N. Cardinal, Annette Johansen, P.S. Jensen, Jianfeng Feng, Dea Siggaard Stenbæk, Gitte M. Knudsen, Patrick M. Fisher, Barbara J. Sahakian	0
3	An In Vivo High-Resolution Human Brain Atlas of Synaptic Density 2024 ·Journal of Neuroscience ·Annette Johansen, Vincent Beliveau, (unknown), Nakul Ravi Raval, Vibeke H. Dam, Nic Gillings, Susana Aznar, Claus Svarer, Pontus Plavén‐Sigray, Gitte M. Knudsen	3
4	Effects of cognitive training under hypoxia on cognitive proficiency and neuroplasticity in remitted patients with mood disorders and healthy individuals: ALTIBRAIN study protocol for a randomized controlled trial 2024 ·Trials ·Kamilla Woznica Miskowiak, (unknown), (unknown), Julian Macoveanu, Gitte M. Knudsen, Annette Johansen, Pontus Plavén‐Sigray, Claus Svarer, (unknown), (unknown), Martin Balslev Jørgensen, Lars Vedel Kessing, Hannelore Ehrenreich	3
5	Consistent evidence that brain serotonin 2A receptor binding is positively associated with personality-based risk markers of depression 2024 ·The British Journal of Psychiatry ·(unknown), Vincent Beliveau, Brice Ozenne, M. Madsen, Claus Svarer, Vibeke H. Dam, Annette Johansen, Patrick M. Fisher, Gitte M. Knudsen, Vibe G. Frøkjær, Anjali Sankar	2
6	Functional brain responses to emotional faces after three to five weeks of intake of escitalopram in healthy individuals: a double-blind, placebo-controlled randomised study 2024 ·Scientific Reports ·Sophia Armand, Christelle Langley, Annette Johansen, Brice Ozenne, (unknown), Kristian Larsen, P.S. Jensen, Gitte M. Knudsen, Barbara J. Sahakian, (unknown), Patrick M. Fisher	1
7	Assessment of cerebral drug occupancy in humans using a single PET-scan: A [11C]UCB-J PET study 2024 ·European Journal of Nuclear Medicine and Molecular Imaging ·(unknown), (unknown), S. Herrmann, (unknown), Annette Johansen, (unknown), Thomas Lund Andersen, Gitte M. Knudsen, Lars H. Pinborg	0
8	Effects of escitalopram on synaptic density in the healthy human brain: a randomized controlled trial 2023 ·Molecular Psychiatry ·Annette Johansen, Sophia Armand, Pontus Plavén‐Sigray, (unknown), Brice Ozenne, Ida Nymann Petersen, Sune H. Keller, Jacob Madsen, Vincent Beliveau, Kirsten Møller, (unknown), Christelle Langley, Claus Svarer, Dea Siggaard Stenbæk, Barbara J. Sahakian, Gitte M. Knudsen	25
9	Kinetic models for estimating occupancy from single-scan PET displacement studies 2023 ·Journal of Cerebral Blood Flow & Metabolism ·(unknown), Pontus Plavén‐Sigray, Annette Johansen, Nakul Ravi Raval, (unknown), (unknown), Jacob Madsen, Hanne D. Hansen, (unknown), Gitte M. Knudsen, Adriaan A. Lammertsma, R. Todd Ogden, Claus Svarer, Martin Schain	3
10	Chronic escitalopram in healthy volunteers has specific effects on reinforcement sensitivity: a double-blind, placebo-controlled semi-randomised study 2023 ·Neuropsychopharmacology ·Christelle Langley, Sophia Armand, Qiang Luo, George Savulich, (unknown), (unknown), (unknown), (unknown), (unknown), Annette Johansen, (unknown), Rudolf N. Cardinal, Trevor W. Robbins, Dea Siggaard Stenbæk, Gitte M. Knudsen, Barbara J. Sahakian	20
11	A Single Dose of Psilocybin Increases Synaptic Density and Decreases 5-HT2A Receptor Density in the Pig Brain 2021 ·International Journal of Molecular Sciences ·Nakul Ravi Raval, Annette Johansen, (unknown), (unknown), Brice Ozenne, Hanne D. Hansen, Gitte M. Knudsen	132
12	Untreated Patients Dying With AIDS Have Loss of Neocortical Neurons and Glia Cells 2020 ·Frontiers in Neuroscience ·Sanne S. Kaalund, Annette Johansen, Katrine Fabricius, Bente Pakkenberg	10
13	Visual stimuli induce serotonin release in occipital cortex: A simultaneous positron emission tomography/magnetic resonance imaging study 2020 ·Human Brain Mapping ·Hanne D. Hansen, Ulrich Lindberg, Brice Ozenne, Patrick M. Fisher, Annette Johansen, Claus Svarer, Sune H. Keller, Adam E. Hansen, Gitte M. Knudsen	8
14	P.804A single dose of psilocybin increases synaptic density and decreases 5-HT2A receptor density in the pig brain 2020 ·European Neuropsychopharmacology ·Nakul Ravi Raval, Annette Johansen, (unknown), (unknown), Brice Ozenne, Hanne D. Hansen, Gitte M. Knudsen	3
15	Neuromuscular adverse events associated with anti-PD-1 monoclonal antibodies 2019 ·Neurology ·Annette Johansen, Søren Just Christensen, David Scheie, Joan Højgaard, Daniel Kondziella	116
16	Human biodistribution and radiation dosimetry of the 5-HT2A receptor agonist Cimbi-36 labeled with carbon-11 in two positions 2019 ·EJNMMI Research ·Annette Johansen, Søren Holm, (unknown), Sune H. Keller, Jesper L. Kristensen, Gitte M. Knudsen, Hanne D. Hansen	8
17	The importance of small polar radiometabolites in molecular neuroimaging: A PET study with [¹¹C]Cimbi-36 labeled in two positions 2017 ·Journal of Cerebral Blood Flow & Metabolism ·Annette Johansen, Hanne D. Hansen, Claus Svarer, Szabolcs Lehel, (unknown), Jesper L. Kristensen, Nic Gillings, Gitte M. Knudsen	20
18	Anti‐IgG Antibodies during Immunotherapy with Purified Grass Pollen Extracts 1982 ·Allergy ·O. ØSterballe, (unknown), Annette Johansen, P. Stahl Skov	7
19	The effect of pituitary adrenocorticotropic hormone on human serum peptidase activity^* 1951 ·Scandinavian Journal of Clinical and Laboratory Investigation ·Annette Johansen, John Thygesen	4

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.

Explore authors with similar magnitude of impact