Increased brain and behavioural susceptibility to portion size in children with loss of control eating

Pediatric Obesity
L K EnglishK L Keller

Abstract

Portion size influences intake (i.e. the portion size effect [PSE]), yet determinants of susceptibility to the PSE are unclear. We tested whether children who reported an episode of loss of control (LOC) eating over the last 3 months would be more susceptible to the PSE and would show differential brain responses to food cues compared with children with no-LOC. Across five sessions, children (n = 47; 7-10 years) consumed four test meals at 100%, 133%, 167% and 200% conditions for portion size and completed a functional magnetic resonance imaging scan while viewing pictures of foods varied by portion size and energy density (ED). Incidence of LOC over the past 3 months was self-reported. Random coefficient models were tested for differences in the shape of the PSE curve by LOC status. A whole-brain analysis was conducted to determine response to food cues during the functional magnetic resonance imaging. Reported LOC (n = 13) compared with no-LOC (n = 34) was associated with increased susceptibility to the PSE, as evidenced by a positive association with the linear slope (P < 0.005), and negative association with the quadratic slope (P < 0.05) of the intake curve. Children who reported LOC compared with no-LOC showed increased a...Continue Reading

References

Jan 1, 1997·International Review of Neurobiology·D E HainesE F McDonald
Jul 25, 2000·Diabetes·J F GautierP A Tataranni
Sep 7, 2000·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·S ThesenL R Schad
Nov 6, 2001·Journal of Child Psychology and Psychiatry, and Allied Disciplines·J WardleL Rapoport
Apr 12, 2002·The International Journal of Eating Disorders·Christina M MorganJack A Yanovski
Apr 16, 2002·The Journal of Pediatrics·Kristen L McConahyMary Frances Picciano
Jan 15, 2003·Journal of the American Dietetic Association·Helen Smiciklas-WrightAnnetta Cook
Apr 30, 2003·The American Journal of Clinical Nutrition·Jennifer Orlet FisherLeann L Birch
Jan 8, 2004·Molecular Neurobiology·Jenni Harvey
Feb 6, 2004·Journal of Consulting and Clinical Psychology·Marian Tanofsky-KraffJack A Yanovski
Mar 3, 2004·Journal of the American Dietetic Association·Barbara J RollsDenise E Wall
Dec 17, 2004·Obesity Research·Terry T-K HuangMegan A McCrory
Jul 5, 2005·NeuroImage·Laura M HolsenCary R Savage
Nov 15, 2005·Developmental Psychobiology·William D S Killgore, Deborah A Yurgelun-Todd
Dec 3, 2005·The Cerebellum·Dennis J L G Schutter, Jack van Honk
Oct 7, 2006·The American Journal of Clinical Nutrition·Margaret C MirchJack A Yanovski
Aug 9, 2007·European Journal of Clinical Nutrition·J AshcroftJ Wardle
Dec 19, 2007·Journal of Consulting and Clinical Psychology·Marian Tanofsky-KraffJack A Yanovski
May 8, 2008·Behaviour Research and Therapy·Andrea B GoldschmidtJack A Yanovski
Jun 14, 2008·Eating Behaviors·Marian Tanofsky-KraffJack A Yanovski
Jul 2, 2008·The Cerebellum·Patrizia ThomaIrene Daum
Aug 23, 2008·The International Journal of Eating Disorders·Marian Tanofsky-KraffJack A Yanovski
Jan 16, 2009·The American Journal of Clinical Nutrition·Marian Tanofsky-KraffJack A Yanovski
Apr 21, 2009·European Journal of Neurology : the Official Journal of the European Federation of Neurological Societies·C G BachmannC Trenkwalder
Jun 27, 2009·Annual Review of Neuroscience·Peter L StrickJulie A Fiez
Aug 19, 2009·Journal of Abnormal Psychology·Maria ColettaMichael R Lowe
Oct 15, 2009·The International Journal of Eating Disorders·Lauren B ShomakerJack A Yanovski
Oct 16, 2009·The American Journal of Clinical Nutrition·Marian Tanofsky-KraffJack A Yanovski
Jan 22, 2010·The American Journal of Clinical Nutrition·Anja HilbertJulia Czaja
Jul 27, 2010·NeuroImage·Vladimir FonovUNKNOWN Brain Development Cooperative Group
Dec 1, 2010·Journal of Abnormal Psychology·Marian Tanofsky-KraffJack A Yanovski
Dec 28, 2010·Eating Behaviors·Andrea B GoldschmidtDenise E Wilfley
Sep 29, 2011·The International Journal of Behavioral Nutrition and Physical Activity·Kyle S BurgerSusan L Johnson
Jul 18, 2012·Developmental Neuropsychology·Carmen E SanchezC Robert Almli
Sep 28, 2012·The International Journal of Eating Disorders·Brittany E MathesonJack A Yanovski
Jan 2, 2013·Journal of Consulting and Clinical Psychology·Anna VannucciJack A Yanovski
Apr 12, 2013·Social Cognitive and Affective Neuroscience·Ashley N GearhardtKelly D Brownell

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Citations

Mar 24, 2020·The International Journal of Eating Disorders·Deborah R AltmanJack A Yanovski
Feb 1, 2019·Current Obesity Reports·Meghan E ByrneMarian Tanofsky-Kraff

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