Impulsivity influences food intake in women with generalized anxiety disorder
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/237144 |
Resumo: | Objective: Eating behavior is affected by psychological and neurocognitive factors. However, little is known about this relationship in anxious patients. Our aim was to investigate the associations between impulsivity, inhibitory control, energy-dense food consumption, and body mass index (BMI) in women with generalized anxiety disorder (GAD). Methods: In this cross-sectional study, 51 adult females with GAD answered the Barratt Impulsiveness Scale (BIS-11) and participated in a go/no-go task using food images. Anthropometric measurements were evaluated. A food frequency questionnaire and a snack test were used to study eating behavior. Pearson correlation and multiple linear regression were performed to analyze the variables of interest, adjusted by age. Results: Impulsivity predicted intake of sugar (p = 0.016, 95%CI 0.67-6.05), total fat (p = 0.007, 95% CI 0.62-3.71), and saturated fat (p = 0.004, 95%CI 0.30-1.48). The snack test showed a positive correlation between presence of impulsivity and intake of biscuits (R = 0.296; p = 0.051). Response inhibition to food images in the go/no-go task paradigm did not predict BMI or food intake. Conclusion: Impulsivity was predictive of higher sugar and saturated fat intake in women diagnosed with GAD. Our findings add to the literature regarding the association between neuropsychological factors and food consumption in this specific population. |
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Fonseca, Natasha Kim de Oliveira daDalle Molle, RobertaCosta, Marianna de AbreuGonçalves, Francine GuimarãesSilva, Alice CardozoRodrigues, Ylana EliasPrice, MennaSilveira, Patrícia PelufoManfro, Gisele Gus2022-04-13T04:51:26Z20201516-4446http://hdl.handle.net/10183/237144001139178Objective: Eating behavior is affected by psychological and neurocognitive factors. However, little is known about this relationship in anxious patients. Our aim was to investigate the associations between impulsivity, inhibitory control, energy-dense food consumption, and body mass index (BMI) in women with generalized anxiety disorder (GAD). Methods: In this cross-sectional study, 51 adult females with GAD answered the Barratt Impulsiveness Scale (BIS-11) and participated in a go/no-go task using food images. Anthropometric measurements were evaluated. A food frequency questionnaire and a snack test were used to study eating behavior. Pearson correlation and multiple linear regression were performed to analyze the variables of interest, adjusted by age. Results: Impulsivity predicted intake of sugar (p = 0.016, 95%CI 0.67-6.05), total fat (p = 0.007, 95% CI 0.62-3.71), and saturated fat (p = 0.004, 95%CI 0.30-1.48). The snack test showed a positive correlation between presence of impulsivity and intake of biscuits (R = 0.296; p = 0.051). Response inhibition to food images in the go/no-go task paradigm did not predict BMI or food intake. Conclusion: Impulsivity was predictive of higher sugar and saturated fat intake in women diagnosed with GAD. Our findings add to the literature regarding the association between neuropsychological factors and food consumption in this specific population.application/pdfengRevista brasileira de psiquiatria (1999). São Paulo. Vol. 42, no. 4 (Jul./Ago. 2020), p. 382-388Comportamento alimentarTranstornos de ansiedadeInibição psicológicaComportamento impulsivoHiperfagiaEating behaviorGeneralized anxiety disorderInhibitory controlImpulsivityOvereatingImpulsivity influences food intake in women with generalized anxiety disorderinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001139178.pdf.txt001139178.pdf.txtExtracted Texttext/plain34531http://www.lume.ufrgs.br/bitstream/10183/237144/2/001139178.pdf.txtbd3c63dd36321ceec204bd4c34347c06MD52ORIGINAL001139178.pdfTexto completo (inglês)application/pdf132500http://www.lume.ufrgs.br/bitstream/10183/237144/1/001139178.pdf0a2633a37bb3130d5e965276a9dd61f6MD5110183/2371442022-04-20 04:51:27.93411oai:www.lume.ufrgs.br:10183/237144Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2022-04-20T07:51:27Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Impulsivity influences food intake in women with generalized anxiety disorder |
title |
Impulsivity influences food intake in women with generalized anxiety disorder |
spellingShingle |
Impulsivity influences food intake in women with generalized anxiety disorder Fonseca, Natasha Kim de Oliveira da Comportamento alimentar Transtornos de ansiedade Inibição psicológica Comportamento impulsivo Hiperfagia Eating behavior Generalized anxiety disorder Inhibitory control Impulsivity Overeating |
title_short |
Impulsivity influences food intake in women with generalized anxiety disorder |
title_full |
Impulsivity influences food intake in women with generalized anxiety disorder |
title_fullStr |
Impulsivity influences food intake in women with generalized anxiety disorder |
title_full_unstemmed |
Impulsivity influences food intake in women with generalized anxiety disorder |
title_sort |
Impulsivity influences food intake in women with generalized anxiety disorder |
author |
Fonseca, Natasha Kim de Oliveira da |
author_facet |
Fonseca, Natasha Kim de Oliveira da Dalle Molle, Roberta Costa, Marianna de Abreu Gonçalves, Francine Guimarães Silva, Alice Cardozo Rodrigues, Ylana Elias Price, Menna Silveira, Patrícia Pelufo Manfro, Gisele Gus |
author_role |
author |
author2 |
Dalle Molle, Roberta Costa, Marianna de Abreu Gonçalves, Francine Guimarães Silva, Alice Cardozo Rodrigues, Ylana Elias Price, Menna Silveira, Patrícia Pelufo Manfro, Gisele Gus |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Fonseca, Natasha Kim de Oliveira da Dalle Molle, Roberta Costa, Marianna de Abreu Gonçalves, Francine Guimarães Silva, Alice Cardozo Rodrigues, Ylana Elias Price, Menna Silveira, Patrícia Pelufo Manfro, Gisele Gus |
dc.subject.por.fl_str_mv |
Comportamento alimentar Transtornos de ansiedade Inibição psicológica Comportamento impulsivo Hiperfagia |
topic |
Comportamento alimentar Transtornos de ansiedade Inibição psicológica Comportamento impulsivo Hiperfagia Eating behavior Generalized anxiety disorder Inhibitory control Impulsivity Overeating |
dc.subject.eng.fl_str_mv |
Eating behavior Generalized anxiety disorder Inhibitory control Impulsivity Overeating |
description |
Objective: Eating behavior is affected by psychological and neurocognitive factors. However, little is known about this relationship in anxious patients. Our aim was to investigate the associations between impulsivity, inhibitory control, energy-dense food consumption, and body mass index (BMI) in women with generalized anxiety disorder (GAD). Methods: In this cross-sectional study, 51 adult females with GAD answered the Barratt Impulsiveness Scale (BIS-11) and participated in a go/no-go task using food images. Anthropometric measurements were evaluated. A food frequency questionnaire and a snack test were used to study eating behavior. Pearson correlation and multiple linear regression were performed to analyze the variables of interest, adjusted by age. Results: Impulsivity predicted intake of sugar (p = 0.016, 95%CI 0.67-6.05), total fat (p = 0.007, 95% CI 0.62-3.71), and saturated fat (p = 0.004, 95%CI 0.30-1.48). The snack test showed a positive correlation between presence of impulsivity and intake of biscuits (R = 0.296; p = 0.051). Response inhibition to food images in the go/no-go task paradigm did not predict BMI or food intake. Conclusion: Impulsivity was predictive of higher sugar and saturated fat intake in women diagnosed with GAD. Our findings add to the literature regarding the association between neuropsychological factors and food consumption in this specific population. |
publishDate |
2020 |
dc.date.issued.fl_str_mv |
2020 |
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2022-04-13T04:51:26Z |
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http://hdl.handle.net/10183/237144 |
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1516-4446 |
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001139178 |
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http://hdl.handle.net/10183/237144 |
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eng |
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dc.relation.ispartof.pt_BR.fl_str_mv |
Revista brasileira de psiquiatria (1999). São Paulo. Vol. 42, no. 4 (Jul./Ago. 2020), p. 382-388 |
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