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Luchiari AC, Maximino C. Fish personality: meta-theoretical issues, personality dimensions, and applications to neuroscience and psychopathology. PERSONALITY NEUROSCIENCE 2023; 6:e9. [PMID: 38107778 PMCID: PMC10725779 DOI: 10.1017/pen.2023.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 04/30/2023] [Accepted: 05/09/2023] [Indexed: 12/19/2023]
Abstract
While the field of personality neuroscience has extensively focused on humans and, in a few cases, primates and rodents, a wide range of research on fish personality has emerged in the last decades. This research is focused mainly on the ecological and evolutionary causes of individual differences and also aimed less extensively at proximal mechanisms (e.g., neurochemistry or genetics). We argue that, if consistent and intentional work is made to solve some of the meta-theoretical issues of personality research both on fish and mammals, fish personality research can lead to important advances in personality neuroscience as a whole. The five dimensions of personality in fish (shyness-boldness, exploration-avoidance, activity, aggressiveness, and sociability) need to be translated into models that explicitly recognize the impacts of personality in psychopathology, synergizing research on fish as model organisms in experimental psychopathology, personality neuroscience, and ecological-ethological approaches to the evolutionary underpinnings of personality to produce a powerful framework to understand individual differences.
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Affiliation(s)
- Ana Carolina Luchiari
- Department of Physiology & Behavior, Universidade Federal do Rio Grande do Norte, Natal, Brazil
| | - Caio Maximino
- Laboratório de Neurociências e Comportamento, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá, Brazil
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de Moura LA, Pyterson MP, Pimentel AFN, Araújo F, de Souza LVXB, Mendes CHM, Costa BPD, de Siqueira-Silva DH, Lima-Maximino M, Maximino C. Roles of the 5-HT2C receptor on zebrafish sociality. Prog Neuropsychopharmacol Biol Psychiatry 2023; 125:110769. [PMID: 37068544 DOI: 10.1016/j.pnpbp.2023.110769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 04/13/2023] [Accepted: 04/14/2023] [Indexed: 04/19/2023]
Abstract
Serotonin (5-HT) receptors have been implicated in social behavior in vertebrates. Zebrafish (Danio rerio) have been increasingly being used behavioral neuroscience to study the neurobiological correlates of behavior, including sociality. Nonetheless, the role of 5-HT2C receptors in different social functions were not yet studied in this species. Zebrafish were treated with the agonist MK-212 (2 mg/kg) or the antagonist RS-102221 (2 mg/kg) and tested in the social interaction and social novelty tests, conditional approach test, or mirror-induced aggressive displays. MK-212 increased preference for an unknown conspecific in the social investigation test, but also increased preference for the known conspecific in the social novelty test; RS-102221, on the other hand, decreased preference in the social investigation test but increased preference for the novel conspecific in the social novelty test. MK-212 also decreased predator inspection in the conditional approach test. While RS-102221 decreased time in the display zone in the mirror-induced aggressive display test, it increased display duration. Overall, these results demonstrate the complex role of 5-HT2C receptors in different social contexts in zebrafish, revealing a participation in social plasticity in vertebrates.
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Affiliation(s)
- Layana Aquino de Moura
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Faculdade de Psicologia, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá,PA, Brazil
| | - Maryana Pereira Pyterson
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Faculdade de Psicologia, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá,PA, Brazil
| | - Ana Flávia Nogueira Pimentel
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Faculdade de Psicologia, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá,PA, Brazil
| | - Fernanda Araújo
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Faculdade de Psicologia, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá,PA, Brazil; Núcleo Emergente de Fisiologia e Farmacologia de Peixes Teleósteos do Sudeste do Pará, Marabá, PA, Brazil
| | - Loanne Valéria Xavier Bruce de Souza
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Faculdade de Psicologia, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá,PA, Brazil; Programa de Pós-Graduação em Neurociências e Comportamento, Universidade Federal do Pará, Belém, PA, Brazil; Núcleo Emergente de Fisiologia e Farmacologia de Peixes Teleósteos do Sudeste do Pará, Marabá, PA, Brazil
| | - Caio Henrique Moura Mendes
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Faculdade de Psicologia, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá,PA, Brazil; Núcleo Emergente de Fisiologia e Farmacologia de Peixes Teleósteos do Sudeste do Pará, Marabá, PA, Brazil
| | - Bruna Patrícia Dutra Costa
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Faculdade de Psicologia, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá,PA, Brazil; Rede de Biodiversidade e Biotecnologia da Amazônia Legal, Brazil
| | - Diógenes Henrique de Siqueira-Silva
- Grupo de Estudos da Reprodução de Peixes Amazônicos, Faculdade de Biologia, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá, PA, Brazil; Rede de Biodiversidade e Biotecnologia da Amazônia Legal, Brazil; Núcleo Emergente de Fisiologia e Farmacologia de Peixes Teleósteos do Sudeste do Pará, Marabá, PA, Brazil
| | - Monica Lima-Maximino
- Laboratório de Neurofarmacologia e Biofísica, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil; Rede de Biodiversidade e Biotecnologia da Amazônia Legal, Brazil; Núcleo Emergente de Fisiologia e Farmacologia de Peixes Teleósteos do Sudeste do Pará, Marabá, PA, Brazil
| | - Caio Maximino
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Faculdade de Psicologia, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Marabá,PA, Brazil; Programa de Pós-Graduação em Neurociências e Comportamento, Universidade Federal do Pará, Belém, PA, Brazil; Rede de Biodiversidade e Biotecnologia da Amazônia Legal, Brazil; Núcleo Emergente de Fisiologia e Farmacologia de Peixes Teleósteos do Sudeste do Pará, Marabá, PA, Brazil.
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Kudo H, Okuyama MW, Sakamoto KQ, Uchida K, Sato K. Serotonin-manipulated juvenile green sea turtles Chelonia mydas exhibit reduced fear-like behaviour. ENDANGER SPECIES RES 2021. [DOI: 10.3354/esr01153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Animals display fear-like behaviours before escaping from predators. This response triggers both behavioural and physiological changes in multiple body systems, allowing animals to escape danger and ensure survival. Fear-like behaviour is modulated by the serotonergic system in the brain of vertebrates, which shapes social behaviour and cooperative behaviours. Using fluoxetine (FLX), a common pharmaceutical that alters the levels of serotonin in the brain, we aimed to clarify whether the same is true in solitary animals like green turtles Chelonia mydas. Green turtles exhibit individual differences in their response to risk. If fear-related behaviours are regulated by the serotonin system in turtles, the fear-like responses of individuals injected with FLX could change. We therefore assessed the effect of FLX injection on the behavioural responses to a fear stimulus in 9 wild juvenile green turtles in an aquarium setting. We inserted a hand net as a stimulus into the aquarium (within a designated inspection zone) to elicit a fear-like behaviour and measured the time that turtles spent in this zone. All turtles exhibited fear-like behaviour and fled from the stimulus prior to any injection treatment. Turtles with control injection (no FLX) also fled and avoided the inspection zone with the fear stimulus. FLX injection appeared to reduce the turtles’ fear of the stimulus: The total time turtles injected with FLX spent in the inspection zone was significantly longer than for turtles that received a control medium injection. Control turtles fled from the stimulus and were initially vigilant and avoided the area with the stimulus, but then moved throughout the aquarium, including the inspection zone. These data suggest that fear-like behaviour is modulated by the serotonin-mediated nerve system in juvenile green turtles.
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Affiliation(s)
- H Kudo
- Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Chiba 277-8564, Japan
| | - MW Okuyama
- Faculty of Medicine, Oita University, Yufu 879-5593, Japan
| | - KQ Sakamoto
- Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Chiba 277-8564, Japan
| | - K Uchida
- Oita environmental conservation forum, Nishishinchi, Oita, Oita 870-0901, Japan
| | - K Sato
- Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Chiba 277-8564, Japan
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de Abreu MS, Maximino C, Cardoso SC, Marques CI, Pimentel AFN, Mece E, Winberg S, Barcellos LJG, Soares MC. Dopamine and serotonin mediate the impact of stress on cleaner fish cooperative behavior. Horm Behav 2020; 125:104813. [PMID: 32619442 DOI: 10.1016/j.yhbeh.2020.104813] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 06/25/2020] [Accepted: 06/26/2020] [Indexed: 12/27/2022]
Abstract
Stress is known to modulate behavioral responses and rapid decision-making processes, especially under challenging contexts which often occur in social and cooperative interactions. Here, we evaluated the effects of acute stress on cooperative behavior of the Indo-Pacific cleaner wrasse (Labroides dimidiatus) and the implications of pre-treatment with monoaminergic compounds: the selective serotonin reuptake inhibitor - fluoxetine, the 5-HT1A receptor antagonist - WAY-100,635, the D1 receptor agonist - SKF-38393, and the D1 receptor antagonist - SCH-23390. We demonstrated that stress decreased the predisposal to interact and increased cortisol levels in cleaners, which are alleviated by fluoxetine and the dopaminergic D1 antagonist. Overall, our findings highlight the crucial influence of stress on cooperative behavior.
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MESH Headings
- 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine/pharmacology
- Animals
- Behavior, Animal/drug effects
- Behavior, Animal/physiology
- Benzazepines/pharmacology
- Cooperative Behavior
- Dopamine/metabolism
- Dopamine/physiology
- Dopamine Antagonists/pharmacology
- Fishes/physiology
- Fluoxetine/pharmacology
- Perciformes/metabolism
- Perciformes/physiology
- Piperazines/pharmacology
- Pyridines/pharmacology
- Receptors, Dopamine D1/agonists
- Receptors, Dopamine D1/antagonists & inhibitors
- Receptors, Dopamine D1/drug effects
- Serotonin/metabolism
- Serotonin/physiology
- Stress, Physiological/drug effects
- Stress, Physiological/physiology
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Affiliation(s)
- Murilo S de Abreu
- Bioscience Institute, University of Passo Fundo (UPF), Passo Fundo, RS, Brazil.
| | - Caio Maximino
- Laboratory of Neuroscience and Behavior "Frederico Guilherme Graeff", Federal University of Southern and Southeastern Pará, Marabá, PA, Brazil; Faculty of Psychology, Federal University of Southern and Southeastern Pará, Marabá, PA, Brazil
| | - Sónia C Cardoso
- CIBIO/InBIO, Research Centre in Biodiversity and Genetic Resources, University of Porto, 4485-661 Vairão, Portugal
| | - Cristiana I Marques
- CIBIO/InBIO, Research Centre in Biodiversity and Genetic Resources, University of Porto, 4485-661 Vairão, Portugal
| | - Ana F N Pimentel
- Laboratory of Neuroscience and Behavior "Frederico Guilherme Graeff", Federal University of Southern and Southeastern Pará, Marabá, PA, Brazil; Faculty of Psychology, Federal University of Southern and Southeastern Pará, Marabá, PA, Brazil
| | - Elona Mece
- Department of Neuroscience, Uppsala University, Box 593, Husargatan 3, 75124 Uppsala, Sweden
| | - Svante Winberg
- Department of Neuroscience, Uppsala University, Box 593, Husargatan 3, 75124 Uppsala, Sweden
| | - Leonardo J G Barcellos
- Graduate Programs in Bio-Experimentation and Environmental Sciences, University of Passo Fundo (UPF), Passo Fundo, Brazil; Graduate Program in Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria, Brazil
| | - Marta C Soares
- CIBIO/InBIO, Research Centre in Biodiversity and Genetic Resources, University of Porto, 4485-661 Vairão, Portugal.
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Lima‐Maximino M, Pyterson MP, Carmo Silva RX, Gomes GCV, Rocha SP, Herculano AM, Rosemberg DB, Maximino C. Phasic and tonic serotonin modulate alarm reactions and post‐exposure behavior in zebrafish. J Neurochem 2020; 153:495-509. [DOI: 10.1111/jnc.14978] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 02/03/2020] [Accepted: 02/03/2020] [Indexed: 01/15/2023]
Affiliation(s)
- Monica Lima‐Maximino
- Laboratório de Neurofarmacologia e Biofísica Centro de Ciências Biológicas e da Saúde Departamento de Morfologia e Ciências Fisiológicas Universidade do Estado do Pará Marabá Brazil
| | - Maryana Pereira Pyterson
- Laboratório de Neurociências e Comportamento “Frederico Guilherme Graeff” Faculdade de Psicologia Universidade Federal do Sul e Sudeste do Pará Marabá Brazil
| | - Rhayra Xavier Carmo Silva
- Laboratório de Neurociências e Comportamento “Frederico Guilherme Graeff” Faculdade de Psicologia Universidade Federal do Sul e Sudeste do Pará Marabá Brazil
- Programa de Pós‐Graduação em Neurociências e Biologia Celular Instituto de Ciências Biológicas Universidade Federal do Pará Belém Brazil
| | - Gabriela Cristini Vidal Gomes
- Laboratório de Neurociências e Comportamento “Frederico Guilherme Graeff” Faculdade de Psicologia Universidade Federal do Sul e Sudeste do Pará Marabá Brazil
| | - Sueslene Prado Rocha
- Laboratório de Neurofarmacologia e Biofísica Centro de Ciências Biológicas e da Saúde Departamento de Morfologia e Ciências Fisiológicas Universidade do Estado do Pará Marabá Brazil
| | - Anderson Manoel Herculano
- Laboratório de Neurofarmacologia Experimental Instituto de Ciências Biológicas Universidade Federal do Pará Belém Brazil
| | - Denis Broock Rosemberg
- Laboratório de Neuropsicobiologia Experimental Departamento de Bioquímica e Biologia Molecular Centro de Ciências Naturais e Exatas Universidade Federal de Santa Maria Santa Maria Brazil
| | - Caio Maximino
- Laboratório de Neurociências e Comportamento “Frederico Guilherme Graeff” Faculdade de Psicologia Universidade Federal do Sul e Sudeste do Pará Marabá Brazil
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