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Rodrigues Tavares LR, Pelarin V, Baptista-de-Souza D, Pereira Ferrari D, Nunes-de-Souza RL, Canto-de-Souza A. 5-HT 3 receptor within the amygdaloid complex modulates pain hypersensitivity induced by empathy model of cohabitation with a partner in chronic pain condition in mice. Soc Neurosci 2021; 16:534-548. [PMID: 34253155 DOI: 10.1080/17470919.2021.1954083] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Cohabitation with a partner undergoing chronic pain induces pain hypersensitivity. Among a lot of other neurochemical pathways, the serotonin (5-HT) role, specifically the 5-HT3 receptor (5-HT3R), in the amygdala has never been evaluated in this model. Here we studied the effects of the amygdala's chemical inhibition, its neuronal activation pattern, and 5-HT, 5-HIAA, and 5-HT turnover within the amygdala. Furthermore, the systemic and intra-amygdala 5-HT3R activation and blockade in mice that cohabited with a conspecific subjected to chronic constriction injury were investigated. Male Swiss mice were housed in partners for 28 days. The dyads were divided into two groups on the 14th day: cagemate nerve constriction (CNC) and cagemate sham (CS). On the 24th day, cagemates underwent a stereotaxic surgery (when necessary) and, on the 28th day, they were evaluated on the writhing test. The amygdala inactivation promotes pain-hypersensitivity behaviors in groups and dyads; cohabitation with a partner with chronic pain did not change FosB-labeled cells in the amygdala's nucleus and increases 5-HT turnover in cagemates. Systemic and intra-amygdala 5-HT3R activation attenuated and enhanced the number of writhes, respectively. In contrast, 5-HT3R blockade reduced hypersensitivity pain response. Results suggest the involvement of amygdala serotonergic signaling via 5-HT3R in empathy-like behavior.
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Affiliation(s)
- Lígia Renata Rodrigues Tavares
- Psychobiology Group, Department of Psychology/CECH, Universidade Federal de São Carlos - UFSCar, São Carlos, Brazil.,Joint Graduate Program in Physiological Sciences UFSCar/UNESP, São Carlos, Brazil
| | - Vinícius Pelarin
- Psychobiology Group, Department of Psychology/CECH, Universidade Federal de São Carlos - UFSCar, São Carlos, Brazil.,Joint Graduate Program in Physiological Sciences UFSCar/UNESP, São Carlos, Brazil
| | - Daniela Baptista-de-Souza
- Psychobiology Group, Department of Psychology/CECH, Universidade Federal de São Carlos - UFSCar, São Carlos, Brazil.,Lab. Pharmacology, School of Pharmaceutical Sciences, Univ. Estadual Paulista - UNESP, Araraquara, Brazil.,Neuroscience and Behavior Institute - IneC, Ribeirão Preto, Brazil
| | - Daniele Pereira Ferrari
- Psychobiology Group, Department of Psychology/CECH, Universidade Federal de São Carlos - UFSCar, São Carlos, Brazil
| | - Ricardo Luiz Nunes-de-Souza
- Joint Graduate Program in Physiological Sciences UFSCar/UNESP, São Carlos, Brazil.,Lab. Pharmacology, School of Pharmaceutical Sciences, Univ. Estadual Paulista - UNESP, Araraquara, Brazil.,Neuroscience and Behavior Institute - IneC, Ribeirão Preto, Brazil
| | - Azair Canto-de-Souza
- Psychobiology Group, Department of Psychology/CECH, Universidade Federal de São Carlos - UFSCar, São Carlos, Brazil.,Joint Graduate Program in Physiological Sciences UFSCar/UNESP, São Carlos, Brazil.,Neuroscience and Behavior Institute - IneC, Ribeirão Preto, Brazil.,Program in Psychology UFSCar, São Carlos, Brazil
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Heaven P. 2011 in review. AUSTRALIAN JOURNAL OF PSYCHOLOGY 2020. [DOI: 10.1111/j.1742-9536.2011.00040.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Patrick Heaven
- Associate Dean Research, Faculty of Health & Behavioural Sciences, University of Wollongong
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Trait Emotional Intelligence and School Burnout: The Mediating Role of Resilience and Academic Anxiety in High School. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17093058. [PMID: 32354010 PMCID: PMC7246930 DOI: 10.3390/ijerph17093058] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 04/22/2020] [Accepted: 04/24/2020] [Indexed: 11/17/2022]
Abstract
The main aim of the current study was to investigate the role of trait emotional intelligence (TEI) in preventing students’ school burnout directly and indirectly via anxiety and academic resilience. The data were derived from a sample of 1235 high school students (962 females and 273 males), ranging in age between 13 and 17 years (mean = 15.46; stand deviation = 1.22). Structural equation modelling revealed a strong indirect effect of TEI on school burnout, mediated via anxiety and resilience. Overall, students with high TEI were less likely to experience school anxiety and more likely to exhibit resilience which, in turn, reduced school burnout risk. Findings are discussed with reference to the wider role of TEI in educational contexts and highlight the need and potential for scientifically driven interventions to enhance emotional adjustment at school and in life, more generally.
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Szcześniak M, Strochalska K. Temperament and Sense of Coherence: Emotional Intelligence as a Mediator. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 17:ijerph17010219. [PMID: 31892262 PMCID: PMC6981951 DOI: 10.3390/ijerph17010219] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 12/23/2019] [Accepted: 12/25/2019] [Indexed: 02/07/2023]
Abstract
Sense of coherence (SOC) reflects an individual’s capacity and available resources to deal with stressful situations. For some time now studies have revealed that people differ in their experience of SOC; yet, very little is known about how and through which mechanisms a high level of SOC is formed. In order to increase our understanding about the paths to a high SOC in the stage of adulthood, we focused on exploring the role both of temperament, as it has been confirmed as a potential component in the development of more complex traits that emerge later in life, and of emotional intelligence (EI) as it has been found to increase SOC. The sample consisted of 173 participants between 18 and 49. We used the Temperament Evaluation of Memphis, Pisa and San Diego Autoquestionnaire (TEMPS-A), Orientation to Life Questionnaire (OLQ), and Emotional Intelligence Questionnaire (INTE). Results showed a negative correlation between the depressive, cyclothymic, irritable, and anxious dimensions of temperament and SOC, and EI. There was also a positive correlation between hyperthymic temperament and SOC, and EI. EI correlated positively with a general sense of coherence and its three dimensions. The PROCESS macro for SPSS showed that emotional intelligence mediates the relationship between depressive, cyclothymic, hyperthymic, irritable and anxious temperament, comprehensibility, manageability, meaningfulness, and global orientation to life. On the basis of the obtained outcomes, it can be stated that emotional intelligence mediates the relationship between dimensions of temperament and dimensions of SOC.
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Petrides KV, Mikolajczak M, Mavroveli S, Sanchez-Ruiz MJ, Furnham A, Pérez-González JC. Developments in Trait Emotional Intelligence Research. EMOTION REVIEW 2016. [DOI: 10.1177/1754073916650493] [Citation(s) in RCA: 219] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Trait emotional intelligence (“trait EI”) concerns our perceptions of our emotional abilities, that is, how good we believe we are in terms of understanding, regulating, and expressing emotions in order to adapt to our environment and maintain well-being. In this article, we present succinct summaries of selected findings from research on (a) the location of trait EI in personality factor space, (b) the biological underpinnings of the construct, (c) indicative applications in the areas of clinical, health, social, educational, organizational, and developmental psychology, and (d) trait EI training. Findings to date suggest that individual differences in trait EI are a consistent predictor of human behavior across the life span.
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Affiliation(s)
- K. V. Petrides
- London Psychometric Laboratory, University College London, UK
| | | | | | | | - Adrian Furnham
- Department of Clinical, Educational, and Health Psychology, University College London, UK
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Argyriou E, Bakoyannis G, Tantaros S. Parenting styles and trait emotional intelligence in adolescence. Scand J Psychol 2016. [DOI: 10.1111/sjop.12266] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Evangelia Argyriou
- Department of Psychology; University of Athens; Athens Greece
- Department of Psychological Science; Ball State University; Muncie, IN USA
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