Author, as appears in the article.: Fernandez-Aranda, Fernando; Sauchelli, Sarah; Pastor, Antoni; Gonzalez, Marcela L.; de la Torre, Rafael; Granero, Roser; Jimenez-Murcia, Susana; Banos, Rosa; Botella, Cristina; Fernandez-Real, Jose M.; Fernandez-Garcia, Jose C.; Fruehbeck, Gema; Gomez-Ambrosi, Javier; Rodriguez, Roser; Tinahones, Francisco J.; Arcelus, Jon; Fagundo, Ana B.; Agueera, Zaida; Miro, Jordi; Casanueva, Felipe F.;
Department: Psicologia
URV's Author/s: Miró Martínez, Jordi
Keywords: Waist circumference System Personality Food-intake Exercise Energy-expenditure Eating-disorders Cannabinoid cb1 receptors Behavior Abdominal obesity
Abstract: Endocannabinoids and temperament traits have been linked to both physical activity and body mass index (BMI) however no study has explored how these factors interact in females. The aims of this cross-sectional study were to 1) examine differences among distinct BMI groups on daytime physical activity and time spent in moderate-vigorous physical activity (MVPA), temperament traits and plasma endocannabinoid concentrations; and 2) explore the association and interaction between MVPA, temperament, endocannabinoids and BMI.Physical activity was measured with the wrist-worn accelerometer Actiwatch AW7, in a sample of 189 female participants (43 morbid obese, 30 obese, and 116 healthy-weight controls). The Temperament and Character Inventory-Revised questionnaire was used to assess personality traits. BMI was calculated by bioelectrical impedance analysis via the TANITA digital scale. Blood analyses were conducted to measure levels of endocannabinoids and endocannabinoid-related compounds. Path-analysis was performed to examine the association between predictive variables and MVPA.Obese groups showed lower MVPA and dysfunctional temperament traits compared to healthy-weight controls. Plasma concentrations of 2-arachidonoylglyceryl (2-AG) were greater in obese groups. Path-analysis identified a direct effect between greater MVPA and low BMI (b?=?-0.13, p?=?.039) and high MVPA levels were associated with elevated anandamide (AEA) levels (b?=?0.16, p?=?.049) and N-oleylethanolamide (OEA) levels (b?=?0.22, p?=?.004), as well as high Novelty seeking (b?=?0.18, p<.001) and low Harm avoidance (b?=?-0.16, p<.001).Obese individuals showed a distinct temperament profile and circulating endocannabinoids compared to controls. Temperament and endocannabinoids may act as moderators of the low MVPA in obesity.
Thematic Areas: Zootecnia / recursos pesqueiros Sociology Sociología Serviço social Saúde coletiva Química Psychology Psicología Planejamento urbano e regional / demografia Odontología Nutrição Multidisciplinary sciences Multidisciplinary Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Linguística e literatura Letras / linguística Interdisciplinary research in the social sciences Interdisciplinar Human geography and urban studies History & philosophy of science Historia Geografía Geociências General medicine General biochemistry,genetics and molecular biology General agricultural and biological sciences Farmacia Environmental studies Ensino Engenharias iv Engenharias iii Engenharias ii Engenharias i Enfermagem Educação física Educação Economia Direito Demography Comunicação e informação Ciências sociais aplicadas i Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência política e relações internacionais Ciência de alimentos Ciência da computação Biotecnología Biology Biodiversidade Biochemistry, genetics and molecular biology (miscellaneous) Astronomia / física Arquitetura, urbanismo e design Archaeology Antropologia / arqueologia Anthropology Agricultural and biological sciences (miscellaneous) Administração, ciências contábeis e turismo Administração pública e de empresas, ciências contábeis e turismo
licence for use: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 19326203
Author's mail: jordi.miro@urv.cat
Author identifier: 0000-0002-1998-6653
Record's date: 2024-09-07
Journal volume: 9
Papper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0104534
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Plos One. 9 (8): e104534-
APA: Fernandez-Aranda, Fernando; Sauchelli, Sarah; Pastor, Antoni; Gonzalez, Marcela L.; de la Torre, Rafael; Granero, Roser; Jimenez-Murcia, Susana; Banos (2014). Moderate-Vigorous Physical Activity across Body Mass Index in Females: Moderating Effect of Endocannabinoids and Temperament. Plos One, 9(8), e104534-. DOI: 10.1371/journal.pone.0104534
Article's DOI: 10.1371/journal.pone.0104534
Entity: Universitat Rovira i Virgili
Journal publication year: 2014
Publication Type: Journal Publications
Repositori URV