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Understanding the Neural Determinants of Healthy Eating Behavior
Understanding the Neural Determinants of Healthy Eating Behavior
Detailed Information
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105206
- ISBN
- 9798290954592
- DDC
- 150
- 서명/저자
- Understanding the Neural Determinants of Healthy Eating Behavior
- 발행사항
- [Sl] : The Ohio State University, 2023
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2023
- 형태사항
- 171 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-02, Section: B.
- 주기사항
- Advisor: Wagner, Dylan D.
- 학위논문주기
- Thesis (Ph.D.)--The Ohio State University, 2023.
- 초록/해제
- 요약Why are some people successful at regulating their urges and cravings whereas others are more likely to give in to them? People use a variety of different self-regulation tools to achieve success. How these strategies change the way our brain processes information about food is not well understood. A goal of this research is to understand how different self-regulation strategies change the brain's response to food, which may help us understand why some people are good at controlling their eating behavior and others struggle with it. First, we generate a high quality image set suitable for use in a multivariate fMRI context (Chapter 2). Then, we investigate how shifting attention to different food attributes (Chapter 3) and how taking the perspective of a successful and unsuccessful self-regulator (Chapter 4) changes how the brain encodes important features of food like taste and health, and what areas support these changes. In addition to recording brain responses, we measure how often people make unhealthy or healthy food choices over the course of a week by texting them to complete short surveys on their smartphones. We find that changing one's attentional focus changes the dominant features that are represented in the brain's reward system. Further, we find that similarity towards a health-focused mindset predicts healthier food decisions in day-to-day-life. Mental simulation is found to change the way food information is organized, both cognitively and neurally. Additionally, we find that regions related to social cognition support these differences in representation. In so doing, this work provides some evidence of how the brain encodes the tastiness and healthiness of foods, and the regions supporting this representation, to help clarify good strategies for dietary self-control and ultimately to help populations that struggle with in this domain.
- 일반주제명
- Psychology
- 일반주제명
- Neurosciences
- 일반주제명
- Social psychology
- 일반주제명
- Clinical psychology
- 일반주제명
- Nutrition
- 키워드
- Mental simulatio
- 기타저자
- The Ohio State University Psychology
- 기본자료저록
- Dissertations Abstracts International. 87-02B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■006m o d
■007cr#unu||||||||
■020 ▼a9798290954592
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■035 ▼a(MiAaPQ)OhioLINKosu168988845960958
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a150
■1001 ▼aLonderee, Allison M.
■24510▼aUnderstanding the Neural Determinants of Healthy Eating Behavior
■260 ▼a[Sl]▼bThe Ohio State University▼c2023
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2023
■300 ▼a171 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-02, Section: B.
■500 ▼aAdvisor: Wagner, Dylan D.
■5021 ▼aThesis (Ph.D.)--The Ohio State University, 2023.
■520 ▼aWhy are some people successful at regulating their urges and cravings whereas others are more likely to give in to them? People use a variety of different self-regulation tools to achieve success. How these strategies change the way our brain processes information about food is not well understood. A goal of this research is to understand how different self-regulation strategies change the brain's response to food, which may help us understand why some people are good at controlling their eating behavior and others struggle with it. First, we generate a high quality image set suitable for use in a multivariate fMRI context (Chapter 2). Then, we investigate how shifting attention to different food attributes (Chapter 3) and how taking the perspective of a successful and unsuccessful self-regulator (Chapter 4) changes how the brain encodes important features of food like taste and health, and what areas support these changes. In addition to recording brain responses, we measure how often people make unhealthy or healthy food choices over the course of a week by texting them to complete short surveys on their smartphones. We find that changing one's attentional focus changes the dominant features that are represented in the brain's reward system. Further, we find that similarity towards a health-focused mindset predicts healthier food decisions in day-to-day-life. Mental simulation is found to change the way food information is organized, both cognitively and neurally. Additionally, we find that regions related to social cognition support these differences in representation. In so doing, this work provides some evidence of how the brain encodes the tastiness and healthiness of foods, and the regions supporting this representation, to help clarify good strategies for dietary self-control and ultimately to help populations that struggle with in this domain.
■590 ▼aSchool code: 0168.
■650 4▼aPsychology
■650 4▼aNeurosciences
■650 4▼aSocial psychology
■650 4▼aClinical psychology
■650 4▼aNutrition
■653 ▼aSocial neuroscience
■653 ▼aSelf-regulation tools
■653 ▼aOrbitofrontal cortex
■653 ▼aMental simulatio
■690 ▼a0621
■690 ▼a0317
■690 ▼a0451
■690 ▼a0622
■690 ▼a0570
■71020▼aThe Ohio State University▼bPsychology.
■7730 ▼tDissertations Abstracts International▼g87-02B.
■790 ▼a0168
■791 ▼aPh.D.
■792 ▼a2023
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17359739▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
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