Cited by 17Regulation of Appetite and ObesityGenetic Syndromes and ImprintingEating Disorders and Behaviors

Food Addiction and Cues in Prader-Willi Syndrome

von Deneen, Karen M., Gold, Mark S., Liu, Yijun·2009·Journal of Addiction Medicine

Abstract

Obesity research has recognized that there are many factors contributing to this devastating disorder. Much debate has arisen among scientists to develop models that might be useful in understanding why obesity has become a major health problem and epidemic. However, much of the current debate has been fractious and causes of obesity have been attributed solely to behavior or fast food, personality issues, depression, addiction, or genetics. One of the neurohormonal and genetic causes has been found in Prader-Willi syndrome (PWS), which results in excessive, pathologic reinforcement of food. We have studied PWS to delineate the neurobiology so that environmental cue stimulation may be explained for PWS. Neuroimaging studies have shown that appetizing food and food cues are associated with appetite stimulation. Appetite control is poor in PWS, thus food cues play a major role in its regulation. Hence, PWS may be the genetic model of choice for obesity.

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Crossref · 10.1097/adm.0b013e31819a6e5f

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Authors
von Deneen, K. M., Gold, M. S., & Liu, Y.
Affiliations
University of Florida (US)
Venue
Journal of Addiction Medicine
Published
2009-03
Volume
3
Issue
1
Pages
19-25
ISSN
1932-0620 (ISSN-L)
OpenAlex
W1990290576
Cited by
17
References
75
Citations by year
2020: 1 · 2018: 1 · 2017: 2 · 2014: 1 · 2013: 1 · 2012: 3
FWCI
1.65
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Addiction Medicine (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Regulation of Appetite and Obesity
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Syndromes and Imprinting
  • Social Sciences › Psychology › Clinical Psychology › Eating Disorders and Behaviors
Keywords
Prader-Willi syndrome, food addiction, food cues, obesity, appetite regulation, neurobiology of eating

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