Research Topics
| REBECCA CORWINSummaryAffiliation: Pennsylvania State University Country: USA Publications
Research Grants
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Detail Information
Publications
Rodent models of binge eating: are they models of addiction?Rebecca L W Corwin
Nutritional Sciences Department, The Pennsylvania State University College of Health and Human Development, 110 Chandlee Laboratory, University Park, PA 16802, USA
ILAR J 53:23-34. 2012....
Baclofen reduces binge eating in a double-blind, placebo-controlled, crossover studyRebecca L Corwin
Department of Nutritional Sciences, College of Health and Human Development, The Pennsylvania State University, University Park, Pennsylvania 16801, USA
Behav Pharmacol 23:616-25. 2012..Tiredness, fatigue, and upset stomach were the most commonly reported side-effects. These results indicate that baclofen may be a useful treatment for binge eating in some patients...
An increase in dietary n-3 fatty acids decreases a marker of bone resorption in humansAmy E Griel
Department of Nutritional Sciences, 126 S Henderson Bldg, The Pennsylvania State University, University Park, PA 16802, USA
Nutr J 6:2. 2007..The results indicate that plant sources of dietary n-3 PUFA may have a protective effect on bone metabolism via a decrease in bone resorption in the presence of consistent levels of bone formation...- Binge-type eating induced by limited access in rats does not require energy restriction on the previous dayRebecca L Corwin
Department of Nutritional Sciences, College of Health and Human Development, The Pennsylvania State University, 126 Henderson Building South, University Park, PA 16802, USA
Appetite 42:139-42. 2004..05) These results demonstrate that binge-type eating can be induced by limiting access to an optional fatty food, and does not depend upon undereating on the previous day... - Limited access to a dietary fat option affects ingestive behavior but not body composition in male ratsR L Corwin
Nutrition Department, College of Health and Human Development, The Pennsylvania State University, University Park 16802, USA
Physiol Behav 65:545-53. 1998..These results indicate that restricting access to an optional high-fat food, even under nonenergy-deprived conditions, can promote significant increases in the consumption of that food when it subsequently becomes available... - The face of uncertainty eatsRebecca L W Corwin
Nutritional Sciences Department, College of Health and Human Development, The Pennsylvania State University, USA
Curr Drug Abuse Rev 4:174-81. 2011..quot;Food addiction" may not be "addiction" to food at all; it may be a response to uncertainty within environments of food abundance... - Feeding and reward: perspectives from three rat models of binge eatingRebecca L Corwin
Nutritional Sciences Dept, College of Health and Human Development, The Pennsylvania State University, University Park, PA 16802, United States
Physiol Behav 104:87-97. 2011..These findings may be important in understanding how overeating can influence behavior and brain chemistry... - Baclofen, raclopride, and naltrexone differentially affect intake of fat and sucrose under limited access conditionsRebecca L Corwin
Department of Nutritional Sciences, College of Health and Human Development, The Pennsylvania State University, Chandlee Laboratory University Park, Pennsylvania 16802, USA
Behav Pharmacol 20:537-48. 2009..SCH 23390 reduced intake in a nonspecific manner. The results indicate the involvement of GABAB receptors in fat but not sucrose intake, and of D2 receptor dysfunction in rats with a history of bingeing on fat... - Symposium overview--Food addiction: fact or fiction?Rebecca L Corwin
The Pennsylvania State University, Nutritional Sciences Department, University Park, PA 16802, USA
J Nutr 139:617-9. 2009..The topic of food addiction bears study, therefore, to develop fresh approaches to clinical intervention and to advance our understanding of basic mechanisms involved in loss of control... - Effects of enterostatin in non-food-deprived rats with limited or continuous access to oil or sucroseR L Corwin
Nutrition Department, College of Health and Human Development, The Pennsylvania State University, University Park 16802, USA
Physiol Behav 65:1-10. 1998..These results do not support a role for enterostatin in the regulation of fat intake when optional high-fat foods are provided in addition to a readily available standard diet... - Dietary saturated fat intake is inversely associated with bone density in humans: analysis of NHANES IIIRebecca L Corwin
Nutritional Sciences Department, The Pennsylvania State University, University Park, PA, USA
J Nutr 136:159-65. 2006..922 g/cm2, 0.909-0.935; lowest quintile: 0.963 g/cm2, 95% CI: 0.950-0.976). These data indicate that BMD is negatively associated with saturated fat intake, and that men may be particularly vulnerable to these effects... - Bingeing rats: a model of intermittent excessive behavior?Rebecca L Corwin
Department of Nutritional Sciences, The Pennsylvania State University, 126 S Henderson, University Park, PA 16802, USA
Appetite 46:11-5. 2006..Research from this laboratory using a limited access binge-type eating protocol may provide new insight into IEB... - Too much of a good thing: neurobiology of non-homeostatic eating and drug abuseRebecca L Corwin
The Pennsylvania State University, College of Health and Human Development, Nutritional Sciences Department, University Park, 16802, USA
Physiol Behav 86:5-8. 2005..The various talks illustrated that boundaries need not exist among research fields, and that communication among the various areas enhances the research effort... - Behavioral models of binge-type eatingRebecca L Corwin
Department of Nutritional Sciences, The Pennsylvania State University, 126 South Henderson, University Park, PA 16802, USA
Physiol Behav 82:123-30. 2004..To describe and evaluate behavioral models of binge-type eating... - Ovarian hormones inhibit fat intake under binge-type conditions in ovariectomized ratsZhiping Yu
Department of Nutritional Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
Physiol Behav 95:501-7. 2008..These results indicate that the normal cyclic inhibitory influence of ovarian hormones on eating, but not their normal tonic inhibitory influence, is disrupted by conditions leading to binge-type eating... - Baclofen reduces fat intake under binge-type conditionsAriel Buda-Levin
The Pennsylvania State University, College of Health and Human Development, Nutritional Sciences Department, University Park, 16802, USA
Physiol Behav 86:176-84. 2005..Furthermore, these results indicate that bingeing, as modeled in our protocol, is different from other forms of food intake and may share similarities with substance abuse... - Binge eating in rats with limited access to vegetable shorteningRebecca L Corwin
The Pennsylvania State University, University Park, USA
Curr Protoc Neurosci . 2006..This protocol is designed to model the kind of excessive behavior that characterizes bingeing-related eating disorders and certain addictions... - Effects of aging on food intake and body composition in ratsMarcia A Thomas
The Pennsylvania State University, College of Health and Human Development, Nutrition Department and the Graduate Program in Nutrition, 126 South Henderson, University Park, PA 16802, USA
Physiol Behav 76:487-500. 2002..These results suggest that alterations in responses to an optional source of dietary fat may contribute to aging-associated body fat accretion and body mineral loss...
Research Grants
- NEUROBIOLOGY OF BINGE-TYPE BEHAVIORRebecca L Corwin; Fiscal Year: 2010..Understanding the factors that contribute to the transition from casual to compulsive binge-type consumption of food is critical for the development of new and effective treatment strategies. ..
- NEUROBIOLOGY OF BINGE-TYPE BEHAVIORREBECCA CORWIN; Fiscal Year: 2007..These studies are the first to examine the contribution of GABA-B receptors to bingeing and will provide new insight into the neurobiology of bingeing-related disorders ..
- NEUROBIOLOGY OF BINGE-TYPE BEHAVIORREBECCA CORWIN; Fiscal Year: 2009..Understanding the factors that contribute to the transition from casual to compulsive binge-type consumption of food is critical for the development of new and effective treatment strategies. ..