15
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Hangry in the field: An experience sampling study on the impact of hunger on anger, irritability, and affect

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          The colloquial term “hangry” refers to the notion that people become angry when hungry, but very little research has directly determined the extent to which the relationship between hunger and negative emotions is robust. Here, we examined associations between everyday experiences of hunger and negative emotions using an experience sampling method. Sixty-four participants from Central Europe completed a 21-day experience sampling phase in which they reported their hunger, anger, irritability, pleasure, and arousal at five time-points each day (total = 9,142 responses). Results indicated that greater levels of self-reported hunger were associated with greater feelings of anger and irritability, and with lower pleasure. These findings remained significant after accounting for participant sex, age, body mass index, dietary behaviours, and trait anger. In contrast, associations with arousal were not significant. These results provide evidence that everyday levels of hunger are associated with negative emotionality and supports the notion of being “hangry”.

          Related collections

          Most cited references67

          • Record: found
          • Abstract: not found
          • Article: not found

          A general and simple method for obtainingR2from generalized linear mixed-effects models

            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            A circumplex model of affect.

              Bookmark
              • Record: found
              • Abstract: found
              • Article: found
              Is Open Access

              The coefficient of determination R2 and intra-class correlation coefficient from generalized linear mixed-effects models revisited and expanded

              The coefficient of determination R 2 quantifies the proportion of variance explained by a statistical model and is an important summary statistic of biological interest. However, estimating R 2 for generalized linear mixed models (GLMMs) remains challenging. We have previously introduced a version of R 2 that we called for Poisson and binomial GLMMs, but not for other distributional families. Similarly, we earlier discussed how to estimate intra-class correlation coefficients (ICCs) using Poisson and binomial GLMMs. In this paper, we generalize our methods to all other non-Gaussian distributions, in particular to negative binomial and gamma distributions that are commonly used for modelling biological data. While expanding our approach, we highlight two useful concepts for biologists, Jensen's inequality and the delta method, both of which help us in understanding the properties of GLMMs. Jensen's inequality has important implications for biologically meaningful interpretation of GLMMs, whereas the delta method allows a general derivation of variance associated with non-Gaussian distributions. We also discuss some special considerations for binomial GLMMs with binary or proportion data. We illustrate the implementation of our extension by worked examples from the field of ecology and evolution in the R environment. However, our method can be used across disciplines and regardless of statistical environments.
                Bookmark

                Author and article information

                Contributors
                Role: ConceptualizationRole: MethodologyRole: Writing – original draftRole: Writing – review & editing
                Role: ConceptualizationRole: InvestigationRole: MethodologyRole: Writing – review & editing
                Role: ConceptualizationRole: InvestigationRole: MethodologyRole: Writing – review & editing
                Role: ConceptualizationRole: Formal analysisRole: MethodologyRole: SupervisionRole: Writing – original draftRole: Writing – review & editing
                Role: Editor
                Journal
                PLoS One
                PLoS One
                plos
                PLoS ONE
                Public Library of Science (San Francisco, CA USA )
                1932-6203
                6 July 2022
                2022
                : 17
                : 7
                : e0269629
                Affiliations
                [1 ] School of Psychology and Sport Science, Anglia Ruskin University, Cambridge, United Kingdom
                [2 ] Centre for Psychological Medicine, Perdana University, Kuala Lumpur, Malaysia
                [3 ] Department of Psychology and Psychodynamics, Karl Landsteiner University of Health Sciences, Krems an der Donau, Austria
                California State University San Marcos, UNITED STATES
                Author notes

                Competing Interests: The authors have declared that no competing interests exist.

                Author information
                https://orcid.org/0000-0002-7784-6624
                Article
                PONE-D-21-29366
                10.1371/journal.pone.0269629
                9258883
                35793289
                6ac6dfac-e811-471b-9f38-a46219ca0caa
                © 2022 Swami et al

                This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

                History
                : 10 September 2021
                : 24 May 2022
                Page count
                Figures: 1, Tables: 1, Pages: 17
                Funding
                Funded by: Karl Landsteiner University of Health Sciences
                Award Recipient :
                We acknowledge the support of the Open Access Publishing Fund of Karl Landsteiner University of Health Sciences, Krems, Austria. Furthermore, the funder had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
                Categories
                Research Article
                Biology and Life Sciences
                Psychology
                Emotions
                Social Sciences
                Psychology
                Emotions
                Biology and Life Sciences
                Psychology
                Behavior
                Habits
                Eating Habits
                Social Sciences
                Psychology
                Behavior
                Habits
                Eating Habits
                Research and Analysis Methods
                Research Design
                Survey Research
                Surveys
                Biology and Life Sciences
                Physiology
                Physiological Processes
                Eating
                Biology and Life Sciences
                Nutrition
                Diet
                Medicine and Health Sciences
                Nutrition
                Diet
                Biology and Life Sciences
                Psychology
                Behavior
                Aggression
                Social Sciences
                Psychology
                Behavior
                Aggression
                Biology and Life Sciences
                Anatomy
                Body Fluids
                Blood
                Blood Sugar
                Medicine and Health Sciences
                Anatomy
                Body Fluids
                Blood
                Blood Sugar
                Biology and Life Sciences
                Physiology
                Body Fluids
                Blood
                Blood Sugar
                Biology and Life Sciences
                Physiology
                Physiological Parameters
                Body Weight
                Custom metadata
                Our de-identified data along with the analysis scripts and all materials are posted at https://osf.io/amz7v/.

                Uncategorized
                Uncategorized

                Comments

                Comment on this article