Program

Meeting Program


Welcome to the SSIB 2021 Program! Note that you may access the program in a variety of different formats using the tabs below.

Please note that all times are in US Eastern time.


  Mon - Jul 12      Tue - Jul 13      Wed - Jul 14      Thu - Jul 15      Fri - Jul 16   

WEDNESDAY, JULY 14, 2021

10:00 - 11:00 AM MARS LECTURE 3
Chair/Organizer: Alain Dagher, Kyle Burger
Virtual Room 1


10:00
Changing Environments to Change Behaviour
THERESA M MARTEAU.University of Cambridge, Cambridge, *, United Kingdom
11:00 - 12:00 PM VIRTUAL COFFEE BREAK
Gather.town
12:00 - 2:00 PM POSTER SESSION 2 (click to view)
Gather.town


ANXIETY, STRESS AND EATING BEHAVIOR


67
Brain Cannabinoid Receptor 1 Signaling Contributes To Stress Relief by “Comfort” Foods
KHULOOD ALMEHMADI1, 2, DANA BUESING1, ANDREW KING1, ALEX SABO1, YVONNE ULRICH-LAI1.1Department of Pharmacology and Systems Physiology, University of Cincinnati School of Medicine, Cincinnati, OH, USA.2Molecular, Cellular and Biochemical Pharmacology Graduate Program, University of Cincinnati School of Medicine, Cincinnati, OH, USA


68
A Novel Model of Stress Eating in Mice
MARIE L FRANCOIS, ISABELLA CANAL DELGADO, LORI M ZELTSER.Columbia University, New York, NY, USA


69
Post-weaning CAF diet induces in a short-term adiposity in both sexes but differential vulnerability to develop anxiety-like and depressive-like behaviors in male rats
LUZ D.MOTA, CAROLINA ESCOBAR.National Autonomous Univesity of Mexico, CDMX, *, Mexico


70
Programming of Maternal Stress Increases Juvenile Offspring Anxiety-Like Behavior in Rodents.
HEIDI RIVERA1, CHRIS COLLINS1, BENJAMIN CHASE1, BRADEN ROSE1, AUSTIN HASKELL1, JUSTYNA CAGE1.1Hartwick College, Oneonta, NY, USA.2Hartwick College, Oneonta, NY, USA.3Hartwick College, Oneonta, NY, USA.4Hartwick College, Oneonta, NY, USA.5Hartwick College, Oneonta, NY, USA.6Hartwick College, Oneonta, NY, USA


71
Ghrelin Entry into the Arcuate Nucleus of the Hypothalamus Increases Following Chronic Stress
ANDREA SMITH, LINDSAY HYLAND, ALFONSO ABIZAID.Department of Neuroscience, Carleton University, Ottawa, ON, Canada


72
The Role of GLP-1-expressing PPG Neurons in Modulating Anxiety-like Behavior in Mice
NATALIA VALDERRAMA1, MARIE K.HOLT2, LINDA RINAMAN1.1Florida State University, Tallahassee, FL, USA.2University College London, London, *, United Kingdom


73
Reciprocal Control of Obesity and Anxiety–depressive Disorder via a GABA and Serotonin Neural Circuit
GUOBIN XIA1, YONG HAN1, FANTAO MENG1, YANLIN HE1, DOLLADA SRISAI2, MONICA FARIAS1, MINGHAO DANG3, RICHARD PALMITER4, YONG XU1, QI WU1.1Baylor College of Medicine, Houston, TX, USA.2Vanderbilt University School of Medicine, Nashville, TN, USA.3University of Texas MD Anderson Cancer Center, Houston, TX, USA.4University of Washington, Seattle, WA, USA


74
Determining mechanisms underlying antipsychotic-induced hyperphagia identifies novel regulators of food intake
RIZALDY ZAPATA, ALESSANDRA PORCU, DINGHONG ZHANG, OLIVIA OSBORN.University of California, San Diego, La Jolla, CA, USA


INTERACTION BETWEEN EATING AND DRUGS OF ABUSE


75
GLP-1 Receptor Agonism in the Interpeduncular Nucleus Decreases Opioid Reinstatement
RACHEL J.HERMAN1, 2, 3, KAEL RAGNINI2, 3, YAFANG ZHANG2, 3, HEATH D.SCHMIDT2, 3.1Neuroscience Graduate Group, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.2Department of Biobehavioral Health Sciences, School of Nursing, University of Pennsylvania, Philadelphia, PA, USA.3Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA


76
A Receptor Pathway That Mediates Antipsychotic Drug-Induced Hyperphagia
LI LI1, EUN-SEON YOO2, JONG-WOO SOHN2, CHEN LIU1.1UT Southwestern Medical Center, Dallas, TX, USA.2Korea Advanced Institute of Science and Technology, Daejeon, *, Korea


77
Unraveling the Role of Amygdalar GLP-1 Signaling in Cocaine-Seeking Behavior
RILEY MERKEL1, 2, KAEL RAGNINI1, 2, RACHEL HERMAN1, 2, YAFANG ZHANG1, 2, HEATH SCHMIDT1, 2.1Department of Biobehavioral Health Sciences, School of Nursing, University of Pennsylvania, Philadelphia, PA, USA.2Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA


78
Exendin-4 Pretreatment Decreases Aversive Taste Reactivity to Cue-Elicited Conditioned Opioid Withdrawal in Rats.
MEGAN N.OLSEN, CODY FIELDS, BROOKE STOLTZFUS, PATRICIA S.GRIGSON.Penn State College of Medicine, Hershey, PA, USA


79
Effects of Morphine and Mitragynine on Unconditioned Intake of Food and Water in Rats
JULIO D.ZUARTH GONZALEZ1, FRANCISCO LEON2, MARCO MOTTINELLI2, CHRISTOPHER R.MCCURDY2, 3, LANCE R.MCMAHON1, GUILLAUME DELARTIGUE1, TAKATO HIRANITA1.1Department of Pharmacodynamics, Gainesville, FL, USA.2Department of Medicinal Chemistry, Gainesville, FL, USA.3Translational Drug Development Core, Clinical and Translational Sciences Institute, Gainesville, FL, USA


MEASUREMENT


80
Capturing Daily Patterns in Appetite Using Ecological Momentary Assessment: A Feasibility Study
REBECCA L.ELSWORTH1, ELANOR C.HINTON2, JULIAN P.HAMILTON-SHIELD2, NATALIA S.LAWRENCE3, JEFFREY M.BRUNSTROM1.1Nutrition and Behaviour Unit, School of Psychological Science, University of Bristol, Bristol, *, United Kingdom.2National Institute for Health Research, Bristol Biomedical Research Centre Nutrition Theme, University of Bristol, Bristol, *, United Kingdom.3Department of Psychology, University of Exeter, Exeter, *, United Kingdom


81
Consistency of Meal Microstructure in Youth
BARI A.FUCHS1, ALAINA L.PEARCE1, KATHLEEN L.KELLER1, DIANE GILBERT-DIAMOND2, DAVID KOTZ3, TRAVIS D.MASTERSON1.1The Pennsylvania State University, University Park, PA, USA.2Dartmouth Geisel School of Medicine, Hanover, NH, USA.3Dartmouth College, Hanover, NH, USA


82
Taste Detection Thresholds and Liking for Foods During Pregnancy.
LORI A.HATZINGER, XIAOZHONG WEN, JENNIFER L.TEMPLE.University at Buffalo, Bufflo, NY, USA


83
Characteristic context of soda consumption: an exploratory study based on self-reported memories of recent eating episodes
ANTONIO LAGUNA-CAMACHO.Autonomous University of the State of Mexico, Toluca, *, Mexico


84
Characterization of Cumulative Intake Curves from Bite Data: A Comparison of a Quadratic and a Novel Model
ALAINA L PEARCE1, TIMOTHY R BRICK2.1Department of Nutritional Sciences, Pennsylvania State University, University Park, PA, USA.2Department of Human Development and Family Studies, Pennsylvania State University, University Park, PA, USA


85
Actual Beverage Intake is Predicted by a Virtual Portion Creation Task
TAMIMA SULTANA1, 2, JEON D HAMM2, 3, JEANINE ALBU2, BLANDINE LAFERRERE4, SUBHASH KINI5, JANY DOTEL2, JEFFREY M BRUNSTROM6, HARRY R KISSILEFF2.1Barnard College, Columbia University, New York, NY, USA.2Division of Endocrinology, Department of Medicine, Mount Sinai Morningside Hospital, New York, NY, USA.3Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY, USA.4New York Nutrition Obesity Research Center, Columbia University Irving Medical Center, New York, NY, USA.5Institute of Bariatric and Minimally Invasive Surgery, Mount Sinai Morningside Hospital, New York, NY, USA.6University of Bristol, Bristol, *, United Kingdom


86
Temperament, Eating and Weight Outcomes in Young Children: An Updated Systematic Review of the Literature
SARA TAURIELLO1, KAMERON MODING2, NELL ARONOFF3, ELIZABETH KUBINIEC1, STEPHANIE ANZMAN-FRASCA1, 4.1Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.2Department of Human Development and Family Studies, Purdue University, West Lafayette, IN, USA.3University Libraries, University at Buffalo, Buffalo, NY, USA.4Center for Ingestive Behavior Research, University at Buffalo, Buffalo, NY, USA


87
Studying Modeling of Food Intake During a Global Pandemic
LENNY R.VARTANIAN, SARAH A.RUBENSTEIN.UNSW Sydney, Sydney, *, Australia


88
Evaluation of Autonomous Adolescent Eating Behaviors through Ecological Momentary Assessment
AMANDA M ZIEGLER1, LORI A HATZINGER2, TEGAN H MANSOUR2, RACHEL A BARICH2, VICTORIA KRASTEV2, JENNIFER L TEMPLE1, 2.1Department of Community Health and Health Behavior, University at Buffalo, School of Public Health and Health Professions, Buffalo, NY, USA.2Department of Nutrition Sciences, University at Buffalo, School of Public Health and Health Professions, Buffalo, NY, USA


NEUROPEPTIDES/NEUROTRANSMITTERS


89
VLM CA/NPY Neuron Projections to the Perifornical Lateral Hypothalamus Mediate Feeding During Glucoprivation.
PIQUE P.CHOI, KAYLA DILWORTH, QING WANG, LYNNE BRENNER, A.J.LI, SUE RITTER.Department of Integrative Physiology and Neuroscience, Washington State University, Pullman, WA, USA


90
High Fat Diet Feeding Blunts AgRP Neuron Response to Cold
JENNIFER DEEM, KAYOKO OGIMOTO, BAO ANH PHAN, SHANNON HU, MICHAEL SCHWARTZ, GREGORY MORTON.University of Washington, Seattle, WA, USA


91
The Sex-Dependent Role of Lateral Hypothalamus Orexin Neurons in Learning and Memory
BRIANNA L.POMONIS1, 2, VIJAYA MAVANJI1, 2, CATHERINE M.KOTZ1, 2.1Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN, USA.2Geriatric Research, Education, and Clinical Center, Minneapolis VA Health Care System, Minneapolis, MN, USA


92
Transcriptomic and functional characterization of novel obese Bardet-Biedl syndrome mouse unravels gut-brain metabolic dysregulations and potential therapeutics
ARASHDEEP SINGH1, NAILA HAQ2, SHELBY LUCKEY1, SAMIRA MANSOURI1, HIMANSHU GOGOI1, KATELYN ROURK1, LEI JIN1, SOFIA CHRISTOU-SAVINA3, GUILLAUME DE LARTIGUE1.1University of Florida, Gainesville, FL, USA.2King's College London, London, *, United Kingdom.3University College London, London, *, United Kingdom


93
The involvement of serotonin projections from dorsal raphe to paraventricular thalamus in the regulation of food intake
QIYING YE, XIAOBING ZHANG.Florida State University, Tallahassee, FL, USA


94
Anatomical Mapping of Collateralized Axonal Projections from Glucagon-like peptide (GLP1) Neurons that Innervate the Paraventricular Nucleus of the Hypothalamus (PVN) and/or Anterior Ventrolateral Bed Nucleus of the Stria Terminalis (avlBST)
HUIYUAN ZHENG, VALENTINA SALAZAR, NATALIA VALDERRAMA, LINDA RINAMAN.Florida State University, Tallahassee, FL, USA


REGULATION OF FOOD INTAKE AND APPETITE 2


95
Effects of a Grocery Shopping Intervention on Purchases among Adults Diagnosed with or at Risk for Type 2 Diabetes
STEPHANIE ANZMAN-FRASCA1, 2, LILY MCGOVERN1, JULIA DROZDOWSKY1, LINDSAY LASSETTER1, SHEREY TAN1, LEONARD EPSTEIN1, 2, LUCIA LEONE2, 3, MACKENZIE FERRANTE1, KELSEANNA HOLLIS-HANSEN4.1Department of Pediatrics, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA.2Center for Ingestive Behavior Research, University at Buffalo, Buffalo, NY, USA.3Department of Community Health and Health Behavior, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA.4Department of Population Health, Dell Medical School, University of Texas at Austin, Austin, TX, USA


96
Orthorexia Nervosa and Healthy Orthorexia in a Physically Active North American Population
JENNIFER L BRODOCK1, 2, TRAVIS D MASTERSON3, HELENE HOPFER1, 2, JOHN E HAYES1, 2.1Sensory Evaluation Center, State College, PA, USA.2Department of Food Science, The Pennsylvania State University, State College, PA, USA.3Department of Nutritional Sciences The Pennsylvania State University, State College, PA, USA


97
Does micronutrient composition influence food choice in humans?
JEFFREY BRUNSTROM1, MARK SCHATZKER2.1University of Bristol, Bristol, *, United Kingdom.2Modern Diet and Physiology Research Centre, affiliated with Yale University, New Haven, CT, USA


98
Meal Size Decreases With Energy Density, but More So in Higher Energy-Dense Meals: Evidence for a Two-Component (Volume and Calories) Model of Satiation.
ANNIKA N.FLYNN, PETER J.ROGERS, JEFFREY M.BRUNSTROM .Nutrition and Behaviour Unit, School of Psychological Science, University of Bristol, Bristol, *, United Kingdom


99
Preliminary Evidence that Fear of Food, Eating, and Weight Gain is Linked to Postprandial Distress and Restrictive Eating via Elevated Fullness.
K.JEAN FORNEY, CHRISTOPHER R.FRANCE.Ohio University, Athens, OH, USA


100
Blood Uridine regulates Food Intake in Humans
RUTH HANSSEN1, LIONEL RIGOUX1, KERSTIN ALBUS2, ALINA CHLOE KRETSCHMER1, SHARMILI EDWIN THANARAJAH1, YVONNE HINZE3, PATRICK GIAVALISCO3, SOPHIE STECULORUM1, OLIVER CORNELY2, JENS BRUNING1, MARC TITTGEMEYER1.1Max Planck Institute for Metabolism Research, Cologne, *, Germany.2Universitiy of Cologne, faculty of Medicine and University Hospital Cologne, Cologne, *, Germany.3Max Planck Institute for Biology of Ageing, Metabolomics Core Facility, Cologne, *, Germany


101
Children High on Food Responsiveness and Surgency Tend to Eat More Candy in the Absence of Hunger
ERIKA HERNANDEZ, AMY M.MOORE, MICHELE E.MARINI, JENNIFER S.SAVAGE.The Pennsylvania State University, University Park, PA, USA


102
Uncontrolled eating is associated with reported frequency of high fat food intake in
KARA I.HICKOK, KATHLEEN L.KELLER.Pennsylvania State University, University Park, PA, USA


103
Nutrition Practices of Dayshift and Nightshift EMS Workers
TEGAN MANSOURI, JENNIFER TEMPLE.University at Buffalo, Buffalo, NY, USA


104
Food Responsiveness Indirectly Affects Children’s Meal Intake by Influencing the Number of Switches Between Foods
NICK NEUWALD1, HUGH GARAVAN2, CHARLES F GEIER1, ALAINA L PEARCE1, BARBARA J ROLLS1, EMMA ROSE1, STEPHEN J WILSON1, MARIA CEVALLOS1, OLIVIA ROMANO1, KATHLEEN L KELLER1.1The Pennsylvania State University, State College, PA, USA.2University of Vermont, Burlington, VT, USA


105
How does Eating in the Absence of Hunger in Children relate to Child’s BMI, Inhibitory Control and to Maternal Controlling Feeding Practices?
KAAT PHILIPPE, CLAIRE CHABANET, SYLVIE ISSANCHOU, SANDRINE MONNERY-PATRIS.Centre des Sciences du Gout et de l'Alimentation, AgroSup Dijon, CNRS, INRAE, Universite Bourgogne Franche-Comte, Dijon, *, France


106
Attention Eats It All: The Way You Look At Food Determines The Way Your Brain Represents It
LEONARDO PIMPINI1, SARAH KOCHS1, SIESKE FRANSSEN1, JOB VAN DEN HURK 2, ANITA JANSEN1, ALARD ROEBROECK 2, ANNE ROEFS1.1Department of Clinical Psychological Science, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, *, Netherlands.2Department of Cognitive Neuroscience, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, *, Netherlands


107
Like Mother, Like Daughter: Intake and Liking of Sweet and Salty Foods
ALISSA SMETHERS1, ELIZABETH CARNEY2, SARA SNELL1, VALERIE DUFFY3, JENNIFER FISHER2, JULIE MENNELLA1.1Monell Chemical Senses Center, Philadelphia, PA, USA.2Temple University, Philadelphia, PA, USA.3University of Connecticut, Storrs, CT, USA


108
Cross-Cultural Differences in the Association Between Food Energy Density and Food Preference.
YUJIA ZHAI, JEFFREY M.BRUNSTROM.University of Bristol, Bristol, *, United Kingdom


TASTE


111
Chorda Tympani Nerve Transection Does Not Permanently Alter Intake and Meal Patterns in a Cafeteria Diet Paradigm in Rats Presurgically Exposed to the Foods.
CAROLINA R.CAWTHON, GINGER D.BLONDE, ALAN C.SPECTOR.Department of Psychology and Program in Neuroscience, Florida State University, Tallahassee, FL, USA


112
Ventral Tegmental Area Dopamine Neurons Flexibly Encode the Taste of Sucrose with Conditioned Taste Aversion Formation and Extinction.
SAMANTHA J.HURH, MITCHELL F.ROITMAN.University of Illinois at Chicago, Chicago, IL, USA


113
The Influence of Roux-en-Y Gastric Bypass and Diet on NaCl and Sucrose Taste Detection Thresholds and Number of Circumvallate and Fungiform Taste Buds in Female Rats.
KELLIE M.HYDE, GINGER D.BLONDE, A.VALENTINA NISI, ALAN C.SPECTOR.Florida State University, Tallahassee, FL, USA


114
Taste Infomation Appears Necessary for Tannic Acid Diet Driven Changes in Salivary Protein Expression
KIMBERLY F.JAMES1, VERENICE ASCENCIO GUTIERREZ1, KRISTEN E.KAY2, LAURA E.MARTIN3, KATHRYN F.MEDLER4, 5, ANN-MARIE TORREGROSSA1, 5.1Department of Psychology, University at Buffalo, Buffalo, NY, USA.2Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH, USA.3Department of Food Science and Technology, Oregon State University, Corvallis, OR, USA.4Department of Biology, University at Buffalo, Buffalo, NY, USA.5Center for Ingestive Behavior Research, University at Buffalo, Buffalo, NY, USA


THIRST


115
Optogenetic perturbation of AT1aR+ afferents in the nucleus of the solitary tract modulates Na+ intake
CAITLIN M BAUMER-HARRISON, KAREN A SCOTT, ERIC G KRAUSE, GUILLAME DE LARTIGUE, ANNETTE D DE KLOET.University of Florida, Gainesville, FL, USA


116
Identifying Regions Specific to the Control of Fluid Intake by Glucagon-Like Peptide-1 Using Vasopressin-Deficient Brattleboro Rats
DESTINY J.BRAKEY1, KELCIE C.SCHATZ1, MATTHEW J.PAUL1, DEREK DANIELS1, 2.1Department of Psychology, State University of New York at Buffalo, Buffalo, NY, USA.2Center for Ingestive Behavior Research, State University of New York at Buffalo, Buffalo, NY, USA


117
Thirst sensitive neurons within the anterior cingulate cortex modulate water intake to maintain body fluid homeostasis.
KHALID ELSAAFIEN1, 4, JESUS D.PENALOZA-APONTE3, 4, KAREN A.SCOTT1, 4, ANNETTE D.DE KLOET2, 4, ERIC G.KRAUSE1, 4.1Department of Pharmacodynamics, University of Florida, Gainesville, FL, USA.2Department of Physiology and Functional Genomics, University of Florida, Gainesville, FL, USA.3Department of Neuroscience, University of Florida, Gainesville, FL, USA.44Center of Integrative Cardiovascular and Metabolic Diseases, Gainesville, FL, USA


118
E2 Enhances GLP-1 Suppression of Fluid Intake in Female Rats
JULIA A.HOWELL, JESSICA SANTOLLO.University of Kentucky, Lexington, KY, USA


119
Bidirectional effects of estradiol on the control of water intake in female rats
JESSICA SANTOLLO, ANDREA A EDWARDS, JULIA A HOWELL, KATHERINE E MYERS.University of Kentucky, Lexington, KY, USA


VAGAL/HINDBRAIN MECHANISMS


120
Behavioral evidence for a role of rostral nucleus of solitary tract GABA neurons in modulating ingestive behaviors: a chemogenetic approach
KALYANASUNDAR BALASUBRAMANIAN, ANDREW HARLEY, CHARLOTTE KLIMOVICH, SUSAN TRAVERS.College of Dentistry, Division of Biosciences, Ohio State University, Columbus, OH, USA


121
Sex and Metabolic State Interact to Influence Expression of Passive Avoidance Memory: Potential Contribution of A2 Noradrenergic Neurons
CAITLYN EDWARDS, TYLA DOLEZEL, LINDA RINAMAN.Florida State University, Tallahassee, FL, USA


122
Food Intake Inhibitory Effects of Semaglutide and GDF15: Mediating Mechanisms are Distinct
MISGANA Y GHIDEWON1, HALLIE S WALD1, AARON D MCKNIGHT2, TITO BORNER1, AMBER L ALHADEFF2, HARVEY J GRILL1.1University of Pennsylvania, Philadelphia, PA, USA.2Monell Chemical Senses Center, Philadelphia, PA, USA


123
A Hindbrain Dopaminergic Neural Circuit Prevents Weight Gain by Reinforcing Food Satiation
YONG HAN1, GUOBIN XIA1, YANLIN HE1, 3, YANG HE1, MONICA FARIAS1, YONG XU1, 2, QI WU1.1USDA/ARS Children, Houston, TX, USA.2Department of Molecular and Cellular Biology, Houston, TX, USA.3Pennington Biomedical Research Center, Baton Rouge, LA, USA


124
A Neural Circuit Mechanism for Mechanosensory Feedback Control of Ingestion
DONG-YOON KIM1, 2, GYURYANG HEO1, MINYOO KIM1, 3, HYUNSEO KIM1, JU AE JIN1, HYUN-KYUNG KIM1, 3, SIEUN JUNG1, 2, MYUNGMO AN1, 3, BENJAMIN H.AHN1, 3, JONG HWI PARK1, HAN-EOL PARK1, MYUNGSUN LEE1, 3, JUNG WEON LEE1, 4, GARY J.SCHWARTZ5, SUNG-YON KIM1, 2, 3.1Institute of Molecular Biology and Genetics, Seoul National University, Seoul, *, South Korea.2Program in Neuroscience, Seoul National University, Seoul, *, South Korea.3Department of Chemistry, Seoul National University, Seoul, *, South Korea.4Department of Pharmacy, Seoul National University, Seoul, *, South Korea.5Department of Medicine and Neuroscience, Albert Einstein College of Medicine, New York, NY, USA


125
Viral-mediated tracing of lateral hypothalamic area cells projecting to the dorsal motor nucleus of the vagus
JENNA LEE, NATHAN PENCE, ALEX JOHNSON.Michigan State University, East Lansing, MI, USA


127
Elucidating the Role of Endogenous NTS GPR-160 in Feeding Behavior.
MARCOS J.SANCHEZ-NAVARRO1, MICHAEL HAGAN1, JANE GAISINSKY1, MATTHEW R.HAYES1, BENJAMIN REINER1, RICHARD CRIST1, WILLIS K SAMSON2, GINA LC YOSTEN2, LAUREN STEIN1.1University of Pennsylvania, Philadelphia, PA, USA.2Saint Louis University School of Medicine, Saint Louis, MO, USA


128
NTS Ghrelin Receptor Signaling Attenuates the Intake Inhibitory effects of Cholecystokinin
HALLIE S WALD1, MATTHEW R HAYES2, HARVEY J GRILL1.1Institute for Diabetes Obesity and Metabolism, Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA.2Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA


129
CCK neurons in the NTS are directly activated by CCK and 5-HT sensitive C-fiber vagal afferents
ERIC T.WINZENRIED, DREW M.NEYENS, SUZANNE M.APPLEYARD.Washington State University, Pullman, WA, USA


130
Hypophagia Without “Anxiety” in Gcg-Cre Rats after Chemogenetic Manipulation of Glucagon-Like Peptide 1 (GLP1) Neurons within the Caudal Nucleus of the Solitary Tract (cNTS)
HUIYUAN ZHENG, NATALIA VALDERRAMA, VALENTINA SALAZAR, STEPHEN FASUL, LINDA RINAMAN.Florida State University, Tallahassee, FL, USA


131
GPR35 Ligands Activate Vagal Afferent Neurons (VAN) and Reduce Food Intake in High-Fat Diet-Induced Obese Mice
DANIELLE ZUMPANO, HELEN RAYBOULD.University of California, Davis, Davis, CA, USA
2:00 - 3:30 PM VIRTUAL COFFEE BREAK
Gather.town
3:30 - 5:30 PM SYMPOSIUM 3: THE GUTSY BRAIN
Chair/Organizer: Diana Williams, Alan De Araujo
Virtual Room 1




3:30
How Do We Stop Eating When We Are "Mechanically" Full?
SUNG-YON KIM.Seoul National University, Seoul, *, Korea


3:55
The Brain, the Gut, and Stress: Modulatory Role of Hindbrain GLP1 and PrRP Neurons
LINDA RINAMAN.Florida State University, Tallahassee, FL, USA


4:20
“Gut – Brain – and Beyond” - Mechanisms Underpinning the Efficacy of the Vertical Sleeve Gastrectomy
BRIAN J OLDFIELD, ANETA STEFANIDIS.Monash University, Melbourne, *, Australia


4:45
Sensory mechanisms underlying feeding regulation
LING BAI.Chinese Institute for Brain Research


5:10
Q&A.

SYMPOSIUM 4: NEUROPEPTIDES: NOT FAST BUT CURIOUS
Chair/Organizer: Carrie Ferrario, Lauren Raycraft
Virtual Room 2


3:30
Insulin: A Neuropeptide.Who knew?
JOSEPHINE EGAN.NIA/NIH MD, USA


3:55
UNCONVENTIONAL NEUROVASCULAR COUPLING MODALITY IN THE HYPOTHALAMUS IN RESPONSE TO A SYSTEMIC HOMEOSTATIC CHALLENGE
JAVIER STERN.Georgia State University, Atlanta, GA, USA


4:20
Cellular and Circuit Mechanisms of Neuropeptide Signaling
JENNIFER GARRISON.BUCK INSTITUTE, NOVATO, CA, USA


4:45
Obesity leads to NPY switching from Y1 to Y2 controlled pathways to promote feeding
HERBERT HERZOG.Neuroscience Division, Garvan Institute of Medical Research, Sydney, *, Australia


5:10
Q&A.
3:30 - 5:30 PM ORAL SESSION 4: FOOD FOR THOUGHT: LINKS BETWEEN COGNITION AND EATING
Chair/Organizer: Emily Noble, Suzanne Higgs
Virtual Room 3


3:30
High fat/High sugar diet modulates food perception and brain response in healthy humans
SHARMILI EDWIN THANARAJAH1, 2, ALEXANDRA G.DIFELICEANTONIO3, BOJANA KUZMANOVIC1, KERSTIN ALBUS4, SANDRA IGLESIAS5, RUTH HANSSEN1, 6, KLAAS E.STEPHAN1, 5, OLIVER A.CORNELY4, JENS C.BRUNING1, 4, 6, MARC TITTGEMEYER1, DANA M.SMALL7, 8, 9.1Max Planck Institute for Metabolism Research, Cologne, *, Germany.2Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital Frankfurt, Frankfurt, *, Germany.3Department of Human Nutrition, Foods, and Exercise, College of Agriculture and Life Sciences, Virginia Tech, Virginia, VA, USA.4Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, *, Germany.5Translational Neuromodeling Unit, Institute for Biomedical Engineering, University of Zurich and Swiss Federal Institute of Technology, Zurich, *, Switzerland.6Policlinic for Endocrinology, Diabetes and Preventive Medicine (PEPD), University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, *, Germany.7Modern Diet and Physiology Research Center, New Haven, CT, USA.8Yale University School of Medicine, Department of Psychiatry, New Haven, CT, USA.9Center for Transformative Research on Health Behaviors, Fralin Biomedical Research Institute at Virginia Tech, Virginia, VA, USA


3:45
Hippocampus oxytocin signaling bidirectionally influences food intake in rats in a social context-dependent manner
JESSICA J.REA1, 2, CLARISSA M.LIU1, 2, KESHAV SUBRAMANIAN1, 2, RITA OHAN1, SCOTT E.KANOSKI1, 2.1Human and Evolutionary Biology Section, Department of Biological Sciences, Dornsife College of Letters, Arts and Sciences, University of Southern California, Los Angeles, CA, USA.2Neuroscience Graduate Program, University of Southern California, Los Angeles, CA, USA


4:00
Using the Memory of Eating Task (MEaT) to Systematically Study Memory of Eating
BENJAMIN M.SEITZ, AARON.P BLAISDELL, A.JANET TOMIYAMA.UCLA, Los Angeles, CA, USA


4:15
A Novel Link between Adiposity and Visuospatial Ability
H.ALEXANDER CHEN1, 2, IRIS HOVENS1, 2, XUE SUN1, 2, ZACH HUETLIN1, 2, DANA M SMALL1, 2.1Modern Diet and Physiology Research Center, New Haven, CT, USA.2Yale University Dept.of Psychiatry, New Haven, CT, USA


4:30
Chronic Food Uncertainty Promotes Food Reward, Overeating, and Weight Gain in a Novel Animal Model of Food Insecurity
KEVIN P.MYERS, MARTA MAJEWSKI, DOMINIQUE P.SCHAEFER, ALEXIS M.TIERNEY.Bucknell University, Lewisburg, PA, USA


4:45
Early Life Western Diet-induced Memory Impairments and Gut Microbiome Changes in Female Rats Are Long-lasting Despite Healthy Dietary Intervention
LINDA TSAN1, 4, SHAN SUN2, LANA BRIDI4, LEKHA S.CHIRALA4, EMILY E.NOBLE3, ANTHONY A.FODOR2, SCOTT E.KANOSKI4.1Neuroscience Graduate Program, Los Angeles, CA, USA.2Department of Bioinformatics and Genomics, Charlotte, NC, USA.3Department of Foods and Nutrition, Athens, GA, USA.4Department of Biological Sciences, Human and Evolutionary Biology Section, Los Angeles, CA, USA


5:00
Food-Induced Anxiety as a Predictor of Success of Weight Loss After Bariatric Surgery
RAFAH CHAUDHRY1, 2, JEON D.HAMM1, 2, 3, JANY DOTEL2, 3, JEANINE ALBU2, BLANDINE LAFERRERE, 4, SUBASH KINI5, JEFFREY M.BRUNSTROM6, HARRY R.KISSILEFF2, 3.1Institute of Human Nutrition, Columbia University Irving Medical Center, New York, NY, USA.2Division of Endocrinology, Department of Medicine, Mount Sinai Morningside Hospital, New York, NY, USA.3Diabetes, Obesity, a Metabolism Institute, Icahn School of Medicine, Mount Sinai, New York, NY, USA.4New York Nutrition Obesity Research Center, Columbia University Irving Medical Center, New York, NY, USA.5Institute of Bariatric and Minimally Invasive Surgery, Mount Sinai Morningside Hospital, New York, NY, USA.6School of Psychological Science, University of Bristol, Bristol, *, United Kingdom


5:15
Manipulation of hippocampal perineuronal nets can bidirectionally modulate dietary-obesity induced memory impairment
AMY C REICHELT1, 2, TIMOTHY J BUSSEY2, LISA M SAKSIDA2.1University of Adelaide, Adelaide, *, Australia.2Western University, London, ON, Canada
5:30 - 6:30 PM HAPPY HOUR
Gather.town