2022
Associations between average step counts, variability in step counts and nonhomeostatic eating
Kerrigan SG, Carr MM, Lawson JL, Lydecker JA, Grilo CM. Associations between average step counts, variability in step counts and nonhomeostatic eating. Eating And Weight Disorders - Studies On Anorexia, Bulimia And Obesity 2022, 27: 2165-2171. PMID: 35107825, PMCID: PMC9288421, DOI: 10.1007/s40519-022-01362-1.Peer-Reviewed Original ResearchConceptsReward-driven eatingNonhomeostatic eatingEmotional eatingIntraindividual variabilitySelf-report measuresGreater average levelsEatingCross-sectional correlation studyAverage levelLow intraindividual variabilityMethodsAdult participantsWeight outcomesComplex associationRelevant covariatesPA monitorParticipantsStep countAverage daily step countAssociationDaily stepsPhysical activity levelsOutcomesMeasuresActivity levelsHypothesis
2019
Associations of Weight Bias with Disordered Eating Among Latino and White Men
Lydecker JA, Cotter E, Grilo CM. Associations of Weight Bias with Disordered Eating Among Latino and White Men. Obesity 2019, 27: 1982-1987. PMID: 31603628, PMCID: PMC6868326, DOI: 10.1002/oby.22632.Peer-Reviewed Original ResearchConceptsWhite menWeight/shapeWeight biasLatino menWeight-biased attitudesNegative attitudesControllability of obesityEating-disordered behaviorObesityDecreased useDietary restraintMenBody dissatisfactionOnline batteryCompensatory behaviorsAssociationPsychopathologyWeaker beliefsFuture researchBeliefsAttitudesAssociations between physical activity and eating‐disorder psychopathology among individuals categorised with binge‐eating disorder and bulimia nervosa
Kerrigan SG, Lydecker JA, Grilo CM. Associations between physical activity and eating‐disorder psychopathology among individuals categorised with binge‐eating disorder and bulimia nervosa. International Journal Of Clinical Practice 2019, 73: e13401. PMID: 31397950, PMCID: PMC7112656, DOI: 10.1111/ijcp.13401.Peer-Reviewed Original ResearchConceptsBinge-eating disorderCompensatory physical activityPhysical activityEating-disorder psychopathologyBinge-eating episodesBulimia nervosaShape/weightEating-disorder featuresEating Disorder PsychopathologyHealth behaviorsCore featuresPhysical healthPotential roleDisordersGreater frequencyPsychopathologyAssociationNervosaPresent studyLower overvaluationEpisodesIndividualsMechanical TurkLower dissatisfactionOnline recruitment platforms
2018
Household food insecurity is associated with binge‐eating disorder and obesity
Rasmusson G, Lydecker JA, Coffino JA, White MA, Grilo CM. Household food insecurity is associated with binge‐eating disorder and obesity. International Journal Of Eating Disorders 2018, 52: 28-35. PMID: 30565270, PMCID: PMC6584603, DOI: 10.1002/eat.22990.Peer-Reviewed Original ResearchBinge-eating disorderLow food securityHealthy weightPhysical health problemsHierarchical logistic regressionExcess weightFood insecurityStudy groupHousehold food insecurityObesityPsychiatric treatmentHealth problemsOverall associationBinge eatingPreventative interventionsLogistic regressionReference groupLow-income AmericansOvereatingDisordersAssociationSurvey respondentsGroupBingeAssociations of parents' self, child, and other “fat talk” with child eating behaviors and weight
Lydecker JA, Riley KE, Grilo CM. Associations of parents' self, child, and other “fat talk” with child eating behaviors and weight. International Journal Of Eating Disorders 2018, 51: 527-534. PMID: 29542177, PMCID: PMC6002914, DOI: 10.1002/eat.22858.Peer-Reviewed Original ResearchConceptsFat talkParents of preadolescentsParents' selfChildren's eatingChild sexSecretive eatingNegative communicationWeight-related interventionsFront of childrenAdolescent girlsPeer groupEatingPreadolescentsParentsSelfAdolescentsChildrenDifferent formsTalkWeight variablesBehaviorOverweight/obesityAssociationGirlsIntervention