2.50
Hdl Handle:
http://hdl.handle.net/10755/335366
Category:
Full-text
Type:
Presentation
Title:
Diet, Encoded Memory, Visual Cues, Obesity, and Neuroimaging: The Role of
Author(s):
Long, JoAnn D.; Anyanwu, Ngozi; Boswell, Carol; Dodd, Sara L.; Rogers, Toby; Binks, Martin
Lead Author STTI Affiliation:
Iota Mu
Author Details:
JoAnn D. Long, RN, PhD, NEA-BC, joann.long@lcu.edu; Ngozi Anyanwu, RN; Carol Boswell, EdD, RN, CNE, ANEF; Sara L. Dodd, PhD; Toby Rogers, PhD, MPT; Martin Binks, PhD
Abstract:
Session presented on Friday, July 25, 2014: Purpose: According to the World Health Organization, 35.8 million people are obese world-wide. The obesogenic factors contributing to this global problem are thought to reflect a complex interrelationship between social, physiological, and environmental factors. Behaviorally focused interventions focused on healthy eating, portion size, and public health strategies to increase fruit and vegetable intake have reported modest success in addressing the obesity epidemic. Appreciating how individuals differ in response to environmental eating conditions remains enigmatic. Recent advances in neuroimaging have opened the possibility of a new frontier by understanding the neural responses to food intake, visual cues, and affective response to encoded memory of diet. The purpose of this study is to provide a review of the emerging scientific literature on the use of neuroimaging to shed light on diet, encoded memory, visual cues, and obesity through fMRI studies and the application of these emerging applications to nursing science. Methods: A comprehensive literature search using peer-reviewed research articles. PubMed and CINHAL databases were searched using two sets of search terms 'diet,' and 'memory,' and 'fMRI' and 'diet' and 'memory,' and 'visual cues.' Inclusion criteria include studies using human subjects. Studies focused solely on disease processes were eliminated. The research questions were: 1) what is the state of the science reporting fMRI to illuminate understanding on the role of diet, memory, and visual cues on food choices? 2) How does the neuroimaging literature inform nursing research concerning obesity prevention? Results: Twenty-two articles were located. Eleven met the inclusion criteria and ranged in publication date from 1994-2013. Each of the articles were published in a different journal and no articles were published in the nursing research. Only one article referenced obesity in the title; however, neuroimaging use is increasing in obesity research. Conclusion: The body of knowledge being generated through use of fMRI to understand diet, memory, and visual cues on food choices is growing. Advances in fMRI holds promise for greater understanding of how individuals differ in neural response to complex eating behaviors. Nursing scientists working in obesity prevention should consider the emerging findings from neuroimaging studies and further study is merited.
Keywords:
encoded diet memory, food cues; fMRI and neuroimaging; obesity, eating
Repository Posting Date:
17-Nov-2014
Date of Publication:
17-Nov-2014 ; 17-Nov-2014
Other Identifiers:
INRC14PST72
Conference Date:
2014
Conference Name:
25th International Nursing Research Congress
Conference Host:
Sigma Theta Tau International, the Honor Society of Nursing
Conference Location:
Hong Kong
Description:
International Nursing Research Congress, 2014 Theme: Engaging Colleagues: Improving Global Health Outcomes. Held at the Hong Kong Convention and Exhibition Centre, Wanchai, Hong Kong

Full metadata record

DC FieldValue Language
dc.language.isoen_USen_GB
dc.language.isoenen
dc.type.categoryFull-texten
dc.typePresentationen
dc.titleDiet, Encoded Memory, Visual Cues, Obesity, and Neuroimaging: The Role ofen
dc.contributor.authorLong, JoAnn D.en
dc.contributor.authorAnyanwu, Ngozien
dc.contributor.authorBoswell, Carolen
dc.contributor.authorDodd, Sara L.en
dc.contributor.authorRogers, Tobyen
dc.contributor.authorBinks, Martinen
dc.contributor.departmentIota Muen
dc.author.detailsJoAnn D. Long, RN, PhD, NEA-BC, joann.long@lcu.edu; Ngozi Anyanwu, RN; Carol Boswell, EdD, RN, CNE, ANEF; Sara L. Dodd, PhD; Toby Rogers, PhD, MPT; Martin Binks, PhDen
dc.identifier.urihttp://hdl.handle.net/10755/335366-
dc.description.abstractSession presented on Friday, July 25, 2014: Purpose: According to the World Health Organization, 35.8 million people are obese world-wide. The obesogenic factors contributing to this global problem are thought to reflect a complex interrelationship between social, physiological, and environmental factors. Behaviorally focused interventions focused on healthy eating, portion size, and public health strategies to increase fruit and vegetable intake have reported modest success in addressing the obesity epidemic. Appreciating how individuals differ in response to environmental eating conditions remains enigmatic. Recent advances in neuroimaging have opened the possibility of a new frontier by understanding the neural responses to food intake, visual cues, and affective response to encoded memory of diet. The purpose of this study is to provide a review of the emerging scientific literature on the use of neuroimaging to shed light on diet, encoded memory, visual cues, and obesity through fMRI studies and the application of these emerging applications to nursing science. Methods: A comprehensive literature search using peer-reviewed research articles. PubMed and CINHAL databases were searched using two sets of search terms 'diet,' and 'memory,' and 'fMRI' and 'diet' and 'memory,' and 'visual cues.' Inclusion criteria include studies using human subjects. Studies focused solely on disease processes were eliminated. The research questions were: 1) what is the state of the science reporting fMRI to illuminate understanding on the role of diet, memory, and visual cues on food choices? 2) How does the neuroimaging literature inform nursing research concerning obesity prevention? Results: Twenty-two articles were located. Eleven met the inclusion criteria and ranged in publication date from 1994-2013. Each of the articles were published in a different journal and no articles were published in the nursing research. Only one article referenced obesity in the title; however, neuroimaging use is increasing in obesity research. Conclusion: The body of knowledge being generated through use of fMRI to understand diet, memory, and visual cues on food choices is growing. Advances in fMRI holds promise for greater understanding of how individuals differ in neural response to complex eating behaviors. Nursing scientists working in obesity prevention should consider the emerging findings from neuroimaging studies and further study is merited.en
dc.subjectencoded diet memory, food cuesen
dc.subjectfMRI and neuroimagingen
dc.subjectobesity, eatingen
dc.date.available2014-11-17T13:50:42Z-
dc.date.issued2014-11-17-
dc.date.issued2014-11-17en
dc.date.accessioned2014-11-17T13:50:42Z-
dc.conference.date2014en
dc.conference.name25th International Nursing Research Congressen
dc.conference.hostSigma Theta Tau International, the Honor Society of Nursingen
dc.conference.locationHong Kongen
dc.descriptionInternational Nursing Research Congress, 2014 Theme: Engaging Colleagues: Improving Global Health Outcomes. Held at the Hong Kong Convention and Exhibition Centre, Wanchai, Hong Kongen
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