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Bengt Erik Höglund

Professor II

PhD Uppsala University 2001, Post docs (2001-2007), Senior forskare Danskt Tekniskt Universitet (2007-2014).

Forskningsintressen: Atferd og nevroendocrinologi hos fisk og skaldyr.

Undervisning og veileding: Kurs ansvarlig human fysiologi UiA, 2005. Veiledet 4 PhD studenter disputas 2011 (1 st) og 2013 (3 st) og 2 master sudenter eksamen 1999 og 2011.

Faglige interesser

Adferd og neuroendokrinologi hos fisk og skaldyr


Principal Investigator in "A new integrative framework for the study of fish welfare based on the concepts of allostasis, appraisal and coping styles". 2011-2015, EU-FP7 Project.

Project member SMOLTPRO, a project with the main aim to devlop ecologically and ethically sound methods for supplementary rearing of salmonides. A collaborative project with Danish, Norwegian and Swedish partners, funded by FORMAS 2010-2014.

Coordinator for a Nordic research network funded by Norforsk 2010-2013; "Integrat. Fish Behav. Neuroscie. Network" including over 40 Researchers and PhD students at 8 research institutions.

Project leader in "Individual variation in developmental rate in rainbow trout larvae". Funded by the Danish Technical University. 2009-2013.

Project leader in "Welfare of farmed rainbow trout (Oncorhynchus mykiss), social and environmental preferences." 2009-2012. Funded by the Ministry of Foods, Agriculture and Fisheries of Denmark.
Member of the project leading groups in two projects funded from the Norwegian research council. 2009-2011.

Vitenskapelige publikasjoner

  • Höglund, Erik; Folkedal, Ole; Aerts, Johan; Hvas, Malthe; Øverli, Øyvind; Mangor-Jensen, Anders; Vindas, Marco A.; Nilsson, Jonatan; Kristiansen, Tore (2023). Welfare effects of environmental hypercapnia quantified by indicators based on morphology and allostatic load in Atlantic salmon (Salmo salar). Aquaculture. ISSN: 0044-8486. 572doi:10.1016/j.aquaculture.2023.739512.
  • Höglund, Erik; Fernandes, Paulo; Rojas-Tirado, Paula Andrea; Rundberget, Thomas; Hess-Erga, Ole-Kristian (2022). Assessing Stress Resilience After Smolt Transportation by Waterborne Cortisol and Feeding Behavior in a Commercial Atlantic Salmon (Salmo salar) Grow-Out Recirculating Aquaculture System. Frontiers in Physiology. ISSN: 1664-042X. 12doi:10.3389/fphys.2021.771951.
  • Johansen, Kurt; Olsen, Esben Moland; Haraldstad, Tormod; Arlinghaus, Robert; Höglund, Erik (2022). Digital Data Help Explain Drivers of Angler Satisfaction: An Example from Southern Norway. North American Journal of Fisheries Management. ISSN: 0275-5947. 42 (5). s 1165 - 1172. doi:10.1002/nafm.10810.
  • Haraldstad, Tormod; Forseth, Torbjørn; Olsen, Esben Moland; Haugen, Thrond Oddvar; Höglund, Erik (2022). Empirical support for sequential imprinting during downstream migration in Atlantic salmon (Salmo salar) smolts. Scientific Reports. ISSN: 2045-2322. 12doi:10.1038/s41598-022-17690-2.
  • Sissener, Nini; Hamre, Kristin; Fjelldal, Per Gunnar; Philip, P. Antony Jesu; Espe, Marit; Miao, L.; Höglund, Erik; Sørensen, Christina; Skjærven, Kaja; Holen, Elisabeth; Subramanian, S.; Vikeså, V.; Norberg, Birgitta; Remø, Sofie (2021). Can improved nutrition for Atlantic salmon in freshwater increase fish robustness, survival and growth after seawater transfer?. Aquaculture. ISSN: 0044-8486. 542doi:10.1016/j.aquaculture.2021.736852.
  • Höglund, Erik; Høgberget, Rolf; Åtland, Åse; Haraldstad, Tormod; Øverli, Øyvind; Vindas, Marco A (2021). Effects of repeated short episodes of environmental acidification on Atlantic salmon (Salmo salar) from a landlocked population. Science of the Total Environment. ISSN: 0048-9697. 753doi:10.1016/j.scitotenv.2020.141403.
  • Haraldstad, Tormod; Haugen, Thrond Oddvar; Olsen, Esben M.; Forseth, Torbjørn; Höglund, Erik (2021). Hydropower-induced selection of behavioural traits in Atlantic salmon (Salmo salar). Scientific Reports. ISSN: 2045-2322. 11doi:10.1038/s41598-021-95952-1.
  • Hundal, Bjørg Kristine; Liland, Nina Sylvia; Rosenlund, Grethe; Höglund, Erik; Araujo, Pedro; Stubhaug, Ingunn; Sissener, Nini (2021). Increasing the dietary n-6/n-3 ratio alters the hepatic eicosanoid production after acute stress in Atlantic salmon (Salmo salar). Aquaculture. ISSN: 0044-8486. 534doi:10.1016/j.aquaculture.2020.736272.
  • Haraldstad, Tormod; Höglund, Erik; Kroglund, Frode; Olsen, Esben Moland; Hawley, Kate Louise; Haugen, Thrond Oddvar (2020). Anthropogenic and natural size-related selection act in concert during brown trout (Salmo trutta) smolt river descent. Hydrobiologia. ISSN: 0018-8158. 2020doi:10.1007/s10750-020-04329-4.
  • Höglund, Erik; Øverli, Øyvind; Åtland, Åse (2020). Assaying waterborne psychoactive drugs by the response to naturalistic predator cues in the stickleback (Gasterosteus aculeatus). Science of the Total Environment. ISSN: 0048-9697. 737doi:10.1016/j.scitotenv.2020.140257.
  • Höglund, Erik; Moltesen, Maria; Castanheira, Maria Filipa; Thörnqvist, Per-Ove; Silva, Patricia IM; Øverli, Øyvind; Martins, Catarina; Winberg, Svante (2020). Contrasting neurochemical and behavioral profiles reflects stress coping styles but not stress responsiveness in farmed gilthead seabream (Sparus aurata). Physiology and Behavior. ISSN: 0031-9384. 214doi:10.1016/j.physbeh.2019.112759.
  • Johansen, Ida B; Höglund, Erik; Øverli, Øyvind (2020). Individual Variations and Coping Style. The Welfare of Fish. ISBN: 978-3-030-41675-1. Springer Nature. Chapter 12. s 283 - 301.
  • Höglund, Erik; Korzan, Wayne; Åtland, Åse; Haraldstad, Tormod; Høgberget, Rolf; Mayer, Ian; Øverli, Øyvind (2020). Neuroendocrine indicators of allostatic load reveal the impact of environmental acidification in fish. Comparative Biochemistry and Physiology - Part C: Toxicology & Pharmacology. ISSN: 1532-0456. 229doi:10.1016/j.cbpc.2019.108679.
  • Ferrari, Sebastien; Rey, Sonia; Höglund, Erik; Øverli, Øyvind; Chatain, Beatrice; MacKenzie, Simon; Begout, Marie-Laure (2020). Physiological responses during acute stress recovery depend on stress coping style in European sea bass, Dicentrarchus labrax. Physiology and Behavior. ISSN: 0031-9384. 216doi:10.1016/j.physbeh.2020.112801.
  • Haraldstad, Tormod; Haugen, Thrond Oddvar; Kroglund, Frode; Olsen, Esben Moland; Höglund, Erik (2019). Migratory passage structures at hydropower plants as potential physiological and behavioural selective agents. Royal Society Open Science. ISSN: 2054-5703. 6 (11). doi:10.1098/rsos.190989.
  • Damsgård, Børge; Evensen, Tor Hatten; Øverli, Øyvind; Gorissen, Marnix; Ebbesson, Lars O.E.; Rey, Sonia; Höglund, Erik (2019). Proactive avoidance behaviour and pace-of-life syndrome in Atlantic salmon. Royal Society Open Science. ISSN: 2054-5703. 6 (3). doi:10.1098/rsos.181859.
  • Höglund, Erik; Schröder, Ingrid Agneta; Möller, Margareta; Andersson-Hagiwara, Magnus; Ohlsson-Nevo, Emma (2019). The ambulance nurse experiences of non-conveying patients. Journal of Clinical Nursing (JCN). ISSN: 0962-1067. 28 (1-2). s 235 - 244. doi:10.1111/jocn.14626.
  • Samaras, Athanasios; Santo, Carlos Espirito; Papandroulakis, Nikos; Mitrizakis, Nikolaos; Pavlidis, Michail; Höglund, Erik; Pelgrim, Thamar N.M.; Zethof, Jan; Spanings, F.A.Tom; Vindas, Marco A; Ebbesson, Lars O.E.; Flik, Gert; Gorissen, Marnix (2018). Allostatic Load and Stress Physiology in European Seabass (Dicentrarchus labrax L.) and Gilthead Seabream (Sparus aurata L.). Frontiers in Endocrinology. ISSN: 1664-2392. 9doi:10.3389/fendo.2018.00451.
  • Haraldstad, Tormod; Höglund, Erik; Kroglund, Frode; Haugen, Thrond Oddvar; Forseth, Torbjørn (2018). Common mechanisms for guidance efficiency of descending Atlantic salmon smolts in small and large hydroelectric power plants. Rivers Research and Applications: an international journal devoted to river research and management. ISSN: 1535-1459. 34 (9). s 1179 - 1185. doi:10.1002/rra.3360.
  • Haraldstad, Tormod; Höglund, Erik; Kroglund, Frode; Lamberg, Anders; Olsen, Esben Moland; Haugen, Thrond Oddvar (2018). Condition-dependent skipped spawning in anadromous brown trout (Salmo trutta). Canadian Journal of Fisheries and Aquatic Sciences. ISSN: 0706-652X. 75 (12). s 2313 - 2319. doi:10.1139/cjfas-2017-0076.
  • Vindas, Marco A; Fokos, Stefanos; Pavlidis, Michail; Höglund, Erik; Dionysopoulou, Sylvia; Ebbesson, Lars OE; Papandroulakis, Nikolaos; Dermon, Catherine R (2018). Early life stress induces long-term changes in limbic areas of a teleost fish: The role of catecholamine systems in stress coping. Scientific Reports. ISSN: 2045-2322. 8doi:10.1038/s41598-018-23950-x.
  • Johansen, Ida Beitnes; Sandblom, Erik; Skov, Peter V.; Gräns, Albin; Ekström, Andreas; Lunde, Ida Gjervold; Vindas, Marco Antonio; Zhang, Lili; Höglund, Erik; Frisk, Michael; Sjaastad, Ivar; Nilsson, Göran Erik; Øverli, Øyvind (2017). Bigger is not better: cortisol-induced cardiac growth and dysfunction in salmonids. Journal of Experimental Biology. ISSN: 0022-0949. 220 (14). s 2545 - 2553. doi:10.1242/jeb.135046.
  • Höglund, Erik; Silva, Patricia IM; Vindas, Marco Antonio; Øverli, Øyvind (2017). Contrasting Coping Styles Meet the Wall: A Dopamine Driven Dichotomy in Behavior and Cognition. Frontiers in Neuroscience. ISSN: 1662-4548. 11doi:10.3389/fnins.2017.00383.
  • Höglund, Erik; Øverli, Øyvind; Andersson, Madelene Åberg; Silva, Patricia; Laursen, Danielle Caroline; Moltesen, Maria M; Krogdahl, Åshild; Schjolden, Joachim; Winberg, Svante; Vindas, Marco Antonio; Mayer, Ian; Hillestad, Marie (2017). Dietary l-tryptophan leaves a lasting impression on the brain and the stress response. British Journal of Nutrition. ISSN: 0007-1145. 117 (10). s 1351 - 1357. doi:10.1017/S0007114517001428.
  • Vindas, Marco Antonio; Gorissen, Marnix; Höglund, Erik; Flik, Gert; Tronci, Valentina; Damsgård, Børge; Thörnqvist, Per-Ove; Nilsen, Tom Ole; Winberg, Svante; Øverli, Øyvind; Ebbesson, Lars O.E. (2017). How do individuals cope with stress? Behavioural, physiological and neuronal differences between proactive and reactive coping styles in fish. Journal of Experimental Biology. ISSN: 0022-0949. 220 (8). s 1524 - 1532. doi:10.1242/jeb.153213.
  • Vindas, Marco Antonio; Madaro, Angelico; Fraser, Thomas; Höglund, Erik; Olsen, Rolf Erik; Kristiansen, Tore S; Øverli, Øyvind (2017). Uncontrollable chronic stress reduces growth disparities in farmed Atlantic salmon. Physiology and Behavior. ISSN: 0031-9384. 179s 246 - 252. doi:10.1016/j.physbeh.2017.06.012.
  • Kahn, Uniza Wahid; Øverli, Øyvind; Hinkle, Patricia M.; Pasha, Farhan Ahmad; Johansen, Ida Beitnes; Berget, Ingunn; Silva, Patricia I. M.; Kittilsen, Silje; Höglund, Erik; Omholt, Stig W; Våge, Dag Inge (2016). A novel role for pigment genes in the stress response in rainbow trout (Oncorhynchus mykiss). Scientific Reports. ISSN: 2045-2322. 6doi:10.1038/srep28969.
  • Vindas, Marco Antonio; Johansen, Ida Beitnes; Folkedal, Ole; Höglund, Erik; Gorissen, Marnix; Flik, Gert; Kristiansen, Tore S; Øverli, Øyvind (2016). Brain serotonergic activation in growth-stunted farmed salmon: Adaption versus pathology. Royal Society Open Science. ISSN: 2054-5703. 3 (5). doi:10.1098/rsos.160030.
  • Moltesen, Maria; Vindas, Marco Antonio; Winberg, Svante; Ebbesson, Lars; de Lourdes Ruiz-Gomez, Maria; Skov, Peter Vilhelm; Dabelsteen, Torben; Øverli, Øyvind; Höglund, Erik (2016). Cognitive appraisal of aversive stimulus differs between individuals with contrasting stress coping styles; evidences from selected rainbow trout (Oncorhynchus mykiss) strains. Behaviour. ISSN: 0005-7959. 153 (13-14). s 1567 - 1587. doi:10.1163/1568539X-00003405.
  • Vindas, Marco A.; Madaro, Angelico; Fraser, Thomas W.K.; Höglund, Erik; Olsen, Rolf E.; Øverli, Øyvind; Kristiansen, Tore S (2016). Coping with a changing environment: the effects of early life stress. Royal Society Open Science. ISSN: 2054-5703. 3:160382 (10). doi:10.1098/rsos.160382.
  • Moltesen, Maria; Laursen, Danielle Caroline; Thörnquist, Per-Ove; Andersson, Madelene Åberg; Winberg, Svante; Höglund, Erik (2016). Effects of acute and chronic stress on telencephalic neurochemistry and gene expression in rainbow trout (Oncorhynchus mykiss). Journal of Experimental Biology. ISSN: 0022-0949. 219 (24). s 3907 - 3914. doi:10.1242/jeb.139857.
  • Winberg, Svante; Höglund, Erik; Øverli, Øyvind (2016). Variation in the Neuroendocrine Stress Response. Biology of Stress in Fish. ISBN: 9780128027370. Academic Press. Kapittel 2. s 35 - 74.
  • Larsen, Martin H.; Johnsson, Jörgen I.; Winberg, Svante; Wilson, Alexander D.M.; Hammenstig, David; Thörnqvist, Per-Ove; Midwood, Jonathan D.; Aarestrup, Kim; Höglund, Erik (2015). Effects of emergence time and early social rearing environment on behaviour of Atlantic salmon: Consequences for juvenile fitness and smolt migration. PLOS ONE. ISSN: 1932-6203. 10 (3). doi:10.1371/journal.pone.0119127.
  • Laursen, Danielle Caroline; Larsen, Bodil Katrine; Skov, Peter Vilhelm; Höglund, Erik (2015). Improved growth performance in rainbow trout Oncorhynchus mykiss reared at high densities is linked to increased energy retention. Aquaculture. ISSN: 0044-8486. 442s 69 - 73. doi:10.1016/j.aquaculture.2015.02.035.
  • Thörnqvist, Per-Ove; Höglund, Erik; Winberg, Svante (2015). Natural selection constrains personality and brain gene expression Differences in Atlantic salmon (Salmo salar). Journal of Experimental Biology. ISSN: 0022-0949. 218s 1077 - 1083. doi:10.1242/jeb.114314.
  • Silva, Patricia; Martins, Catarina I.M.; Kahn, Uniza Wahid; Gjøen, Hans Magnus; Øverli, Øyvind; Höglund, Erik (2014). Stress and fear responses in the teleost pallium. Physiology and Behavior. ISSN: 0031-9384. 141s 17 - 22. doi:10.1016/j.physbeh.2014.12.020.
  • Vindas, Marco Antonio; Sørensen, Christina; Johansen, Ida Beitnes; Folkedal, Ole; Höglund, Erik; Kahn, Uniza Wahid; Stien, Lars Helge; Kristiansen, Tore S; Braastad, Bjarne Olai; Øverli, Øyvind (2014). Coping with unpredictability: Dopaminergic and neurotrophic responses to omission of expected reward in Atlantic salmon (Salmo salar L.). PLOS ONE. ISSN: 1932-6203. 9 (1). doi:10.1371/journal.pone.0085543.
  • Lund, Ivar; Höglund, Erik; Ebbesson, Lars O.E.; Skov, Peter Vilhelm (2014). Dietary LC-PUFA deficiency early in ontogeny induces behavioural changes in pike perch (Sander lucioperca) larvae and fry. Aquaculture. ISSN: 0044-8486. 432s 453 - 461. doi:10.1016/j.aquaculture.2014.05.039.
  • Silva, Patricia; Martins, Catarina I.M.; Höglund, Erik; Gjøen, Hans Magnus; Øverli, Øyvind (2014). Feeding motivation as a personality trait in Nile tilapia (Oreochromis niloticus): role of serotonergic neurotransmission. Fish Physiology & Biochemistry. ISSN: 0920-1742. 40 (5). s 1547 - 1557. doi:10.1007/s10695-014-9947-2.
  • Vindas, Marco Antonio; Johansen, Ida Beitnes; Avitúa, Sergio Vela; Nørstrud, Karoline Sletbak; Aalgaard, Marion; Braastad, Bjarne; Höglund, Erik; Øverli, Øyvind (2014). Frustrative reward omission increases aggressive behaviour of inferior fighters. Proceedings of the Royal Society of London. Biological Sciences. ISSN: 0962-8452. 281 (1784). doi:10.1098/rspb.2014.0300.
  • Basic, Dean; Schjolden, Joachim; Krogdahl, Åshild; von Krogh, Kristine; Hillestad, Marie; Winberg, Svante; Mayer, Ian; Skjerve, Eystein; Höglund, Erik (2013). Changes in regional brain monoaminergic activity and temporary down-regulation in stress response from dietary supplementation with L-tryptophan in Atlantic cod (Gadus morhua). British Journal of Nutrition. ISSN: 0007-1145. 109s 2166 - 2174. doi:10.1017/S0007114512004345.
  • Åberg-Andersson, Madelene; Khan, Uniza Wahid; Øverli, Øyvind; Gjøen, Hans Magnus; Höglund, Erik (2013). Coupling between stress coping style and time of emergence from spawning nests in salmonid fishes: Evidence from selected rainbow trout strains (Oncorhynchus mykiss). Physiology and Behavior. ISSN: 0031-9384. 116-117s 30 - 34. doi:10.1016/j.physbeh.2013.03.019.
  • Laursen, Danielle Caroline; Silva, Patricia; Larsen, Bodil Katrine; Höglund, Erik (2013). High oxygen consumption rates and scale loss indicate elevated aggressive behavior at low rearing density, while elevated serotonergic activity suggests chronic stress at high rearing densities in farmed rainbow trout. Physiology and Behavior. ISSN: 0031-9384. 122s 147 - 154. doi:10.1016/j.physbeh.2013.08.026.
  • Basic, Dean; Krogdahl, Åshild; Schjolden, Joachim; Winberg, Svante; Vindas, Marco A.; Hillestad, Marie; Mayer, Ian; Skjerve, Eystein; Höglund, Erik (2013). Short- and long-term effects of dietary L-tryptophan supplementation on the neuroendocrine stress response in seawater-reared Atlantic salmon (Salmo salar). Aquaculture. ISSN: 0044-8486. 388s 8 - 13. doi:10.1016/j.aquaculture.2013.01.014.
  • Martins, Catarina I.M.; Silva, Patricia; Costas, Benjamin; Larsen, Bodil K.; Santos, Goncalo; Conceição, Luís E.C.; Dias, Jorge; Øverli, Øyvind; Höglund, Erik; Schrama, Johan W. (2013). The effect of tryptophan supplemented diets on brain serotonergic activity and plasma cortisol under undisturbed and stressed conditions in grouped-housed Nile tilapia Oreochromis niloticus. Aquaculture. ISSN: 0044-8486. 400-401s 129 - 134. doi:10.1016/j.aquaculture.2013.02.035.
  • Andersson, Madelene Åberg; Laursen, Danielle Caroline; Silva, Patricia; Höglund, Erik (2013). The relationship between emergence from spawning gravel and growth in farmed rainbow trout Oncorhynchus mykiss. Journal of Fish Biology. ISSN: 0022-1112. 83 (1). s 214 - 219. doi:10.1111/jfb.12153.
  • Laursen, Danielle Caroline; Åberg Andersson, Madelene; Silva, Patricia Isabel Mota; Petersson, Erik; Höglund, Erik (2013). Utilising spatial distribution in two-tank systems to investigate the level of aversiveness to crowding in farmed rainbow trout Oncorhynchus mykiss. Applied Animal Behaviour Science. ISSN: 0168-1591. 144 (3-4). s 163 - 170. doi:10.1016/j.applanim.2013.01.010.
  • Basic, Dean; Winberg, Svante; Schjolden, Joachim; Krogdahl, Åshild; Höglund, E. (2012). Context-dependent responses to novelty in Rainbow trout (Oncorhynchus mykiss), selected for high and low post-stress cortisol responsiveness. Physiology and Behavior. ISSN: 0031-9384. 105 (5). s 1175 - 1181. doi:10.1016/j.physbeh.2011.12.021.
  • Sacha, LeBlanc; Höglund, Erik; Kathleen, Gilmour; Suzanne, Currie (2012). Hormonal modulation of the heat shock response: insights from fish with divergent cortisol stress responses. American Journal of Physiology. Regulatory Integrative and Comparative Physiology. ISSN: 0363-6119. 01
  • Madelene, Åberg Andersson; Höglund, Erik (2012). Linking personality to larval energy reserves in rainbow trout (Oncorhynchus mykiss). PLOS ONE. ISSN: 1932-6203. 7doi:10.1371/journal.pone.0049247.
  • Johansen, Ida Beitnes; Sørensen, Christina; Sandvik, Guro Katrine; Nilsson, Göran Erik; Höglund, Erik; Bakken, Morten; Øverli, Øyvind (2012). Neural plasticity is affected by stress and heritable variation in stress coping style. Comparative Biochemistry and Physiology - Part D:Genomics and Proteomics. ISSN: 1744-117X. 7 (2). s 161 - 171. doi:10.1016/j.cbd.2012.01.002.
  • Basic, Dean; Schjolden, Joachim; Krogdahl, Åshild; von Krogh, Kristine; Hillestad, Marie; Winberg, Svante; Mayer, Ian; Skjerve, Eystein; Höglund, Erik (2012). Nutritional EndocrinologyChanges in regional brain monoaminergic activity and temporary down-regulation in stress response. British Journal of Nutrition. ISSN: 0007-1145. doi:10.1017/S0007114512004345.
  • Døving, Kjell Bjarne; Hamdani, El-Hassan; Høglund, Bengt Erik; Kasumyan, Alexander. O.; Tuvikene, A. (2004). A review on the chemical and physiological basis of alarm reactions in cyprinids. Fish chemosenses. ISBN: 1578083192. Science publishers Inc.. .. s 133 - 163.

Sist endret: 21.06.2018 14:06