Food Neophobia: Behavioral and Biological Influences

431 Pages·2018·7.641 MB·English

by  Steve Reilly

Food Neophobia
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Woodhead Publishing Series in Food Science,
Technology and Nutrition
Food Neophobia
Behavioral and Biological Influences
Edited by
Steve Reilly
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Contents
ListofContributors xiii
IntroductiontoFoodNeophobia:HistoricalandConceptual Foundations xv
Part I Non-Human Animal Research 1
1 Socialinfluencesonfoodneophobiainnonhumananimals 3
KlaudiaModlinskaandWojciechPisula
1.1 Adaptivevalueofsociallyacquiredinformationaboutfood 3
1.2 Socialfactorsinthedevelopmentofindividualandgroupdiets 4
1.3 Earlylifesocialenvironmentandfoodneophobia 6
1.4 Attenuationoffoodneophobiaasaresultofinformation
transferingroups 9
1.5 Influenceofsocialfacilitationonfoodneophobia 14
1.6 Conformityandfoodneophobia 15
1.7 Roleof“tradition”infeedingbehaviorofanimals 16
1.8 Groupsizeasafactoraffectingfoodneophobiainsocialanimals 18
1.9 Socialfactorsinthedevelopmentoffoodaversion 18
1.10 Summary 19
Acknowledgments 20
References 20
2 Tasteneophobiaoverthelifespan 25
MilagrosGallo
2.1 Introduction 25
2.2 Ontogenyoftheorientingreflexandtasteneophobia 26
2.3 Roleofprenatalflavorrecognitionmemoryonadaptation
topostnatallife 28
2.4 Impactofearlytasteexposureandneophobiaonlaterdiet 30
2.5 Agingandtasteneophobia 32
2.6 Tasteneophobia,dietandhealththroughoutthelifespan 34
2.7 Conclusions 36
Acknowledgments 37
References 37
Furtherreading 41
viii Contents
3 Stimulus(cid:1)stimulusinteractionsandthehabituationofneophobia 43
ToddR.Schachtman,RachelA.RichardsonandPaigeN.Michener
3.1 Theoriesofhabituation 44
3.2 Distractor effectsduringtargetstimulusexposure 46
3.3 Hedonicchangehypothesis 52
3.4 Stimulus(cid:1)stimulusassociations 53
3.5 Othernontargetcueeffectsandneophobia 53
3.6 Effectsofnontargetstimuluspresentations: Relationship
betweentheattenuationofneophobiaandconditioned
tasteaversion 54
3.7 Conclusions 56
References 57
Furtherreading 58
4 Contextandtasteneophobia 59
LuisG.DelaCasa
4.1 Theinfluenceofcontextonlearninginvolvingflavors 59
4.2 Contextandneophobia 61
4.3 Conclusions:Manipulatingcontextstoimprovealimentary
behavior 70
Acknowledgments 72
References 72
5 Tasteneophobia:Neuralsubstratesandpalatability 77
SteveReilly
5.1 Introduction 77
5.2 Backgroundandbasics 77
5.3 Neuralsubstrates 80
5.4 Palatability 92
5.5 Wherearewenow? 96
Acknowledgments 98
References 98
6 Neurobiologyofneophobiaanditsattenuation 111
DanielOsorio-Go´mez,KiokoGuzma´n-Ramosand
FedericoBermu´dez-Rattoni
6.1 Introduction 111
6.2 Tasterecognitionmemory 111
6.3 Brainstructuresinvolvedinneophobicresponseand
attenuationofneophobia 113
6.4 Tastebrainmapping:Lesionsandelectrophysiology 113
6.5 Neurochemistryandpharmacologicaleffectsonneophobic
response 116
Contents ix
6.6 Molecularmechanismsthatunderlayneophobicresponse
andattenuationofneophobia 119
Acknowledgments 123
References 123
7 Theinsularcortexandtastenovelty 129
SergioLinsambarthandJimmyStehberg
7.1 Introduction 129
7.2 Generaloverviewofthetastesystem 129
7.3 Basicgustatoryfunction 131
7.4 Brainareasinvolvedinbasictastefunction 132
7.5 Theanatomyandfunctionsoftheinsularcortex 132
7.6 RoleoftheICintastenovelty 134
7.7 OntheroleoftheICintastefunction 138
7.8 Summary 139
Acknowledgments 139
References 139
8 Tastenoveltyanddopamine 147
ZisisBimpisidis,LianaFattoreandMariaA.DeLuca
8.1 Introduction 147
8.2 Phenomenarelatedtotastenovelty 148
8.3 Dopaminergicsystemsandtastenovelty 149
8.4 Summary,concludingremarksandfutureperspectives 158
References 159
Furtherreading 165
Part II Human Perspective 167
9 Conceptualizationandmeasurementofhumanfoodneophobia 169
ThomasR.Alley
9.1 Introduction 169
9.2 Measuresoffoodneophobiainadults 175
9.3 Measuringfoodneophobiainchildren 181
9.4 Relatedmeasuresandsimilarconstructs 184
9.5 Concludingremarks 188
References 188
10 Foodneophobia:Behavioralandbiologicalinfluences 193
GillianHarris
10.1 Introduction 193
10.2 Conclusion 211
References 212