{"id":"https://openalex.org/W4414756355","doi":"https://doi.org/10.3390/su17198836","title":"Wasting Despite Motivation: Exploring the Interplay of Perceived Ability and Perceived Difficulty on Food Waste Behavior Through Brehm\u2019s Motivational Intensity Theory","display_name":"Wasting Despite Motivation: Exploring the Interplay of Perceived Ability and Perceived Difficulty on Food Waste Behavior Through Brehm\u2019s Motivational Intensity Theory","publication_year":2025,"publication_date":"2025-10-02","ids":{"openalex":"https://openalex.org/W4414756355","doi":"https://doi.org/10.3390/su17198836"},"language":"en","primary_location":{"id":"doi:10.3390/su17198836","doi":"https://doi.org/10.3390/su17198836","is_oa":true,"landing_page_url":"https://doi.org/10.3390/su17198836","pdf_url":"https://www.mdpi.com/2071-1050/17/19/8836/pdf?version=1759404542","source":{"id":"https://openalex.org/S10134376","display_name":"Sustainability","issn_l":"2071-1050","issn":["2071-1050"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sustainability","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2071-1050/17/19/8836/pdf?version=1759404542","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029453009","display_name":"Paulina Szwed","orcid":"https://orcid.org/0000-0001-5922-690X","observed_orcids":["https://orcid.org/0000-0001-5922-690X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Paulina Szwed","raw_affiliation_strings":["VLTN, De Keyserlei 60C bus 1301, 2018 Antwerp, Belgium"],"raw_orcid":"https://orcid.org/0000-0001-5922-690X","affiliations":[{"raw_affiliation_string":"VLTN, De Keyserlei 60C bus 1301, 2018 Antwerp, Belgium","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006794062","display_name":"Isabeau Coopmans","orcid":"https://orcid.org/0000-0002-2031-0829","observed_orcids":["https://orcid.org/0000-0002-2031-0829"]},"institutions":[{"id":"https://openalex.org/I4210145253","display_name":"Instituut voor Landbouw en Visserijonderzoek","ror":"https://ror.org/05cjt1n05","country_code":"BE","type":"facility","lineage":["https://openalex.org/I4210145253"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Isabeau Coopmans","raw_affiliation_strings":["Flanders Research Institute for Agriculture, Fisheries and Food, Burgemeester Van Gansberghelaan 115 bus 1, 9820 Merelbeke, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Flanders Research Institute for Agriculture, Fisheries and Food, Burgemeester Van Gansberghelaan 115 bus 1, 9820 Merelbeke, Belgium","institution_ids":["https://openalex.org/I4210145253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119818408","display_name":"Rachel Lemaitre","orcid":"https://orcid.org/0009-0008-6955-8711","observed_orcids":["https://orcid.org/0009-0008-6955-8711"]},"institutions":[{"id":"https://openalex.org/I4210145253","display_name":"Instituut voor Landbouw en Visserijonderzoek","ror":"https://ror.org/05cjt1n05","country_code":"BE","type":"facility","lineage":["https://openalex.org/I4210145253"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Rachel Lemaitre","raw_affiliation_strings":["Flanders Research Institute for Agriculture, Fisheries and Food, Burgemeester Van Gansberghelaan 115 bus 1, 9820 Merelbeke, Belgium"],"raw_orcid":"https://orcid.org/0009-0008-6955-8711","affiliations":[{"raw_affiliation_string":"Flanders Research Institute for Agriculture, Fisheries and Food, Burgemeester Van Gansberghelaan 115 bus 1, 9820 Merelbeke, Belgium","institution_ids":["https://openalex.org/I4210145253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106685596","display_name":"Capwell Forbang Echo","orcid":"https://orcid.org/0000-0003-4463-0066","observed_orcids":["https://orcid.org/0000-0003-4463-0066"]},"institutions":[{"id":"https://openalex.org/I4210145253","display_name":"Instituut voor Landbouw en Visserijonderzoek","ror":"https://ror.org/05cjt1n05","country_code":"BE","type":"facility","lineage":["https://openalex.org/I4210145253"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Capwell Forbang Echo","raw_affiliation_strings":["Flanders Research Institute for Agriculture, Fisheries and Food, Burgemeester Van Gansberghelaan 115 bus 1, 9820 Merelbeke, Belgium"],"raw_orcid":"https://orcid.org/0000-0003-4463-0066","affiliations":[{"raw_affiliation_string":"Flanders Research Institute for Agriculture, Fisheries and Food, Burgemeester Van Gansberghelaan 115 bus 1, 9820 Merelbeke, Belgium","institution_ids":["https://openalex.org/I4210145253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5029453009"],"corresponding_institution_ids":[],"apc_list":{"value":2400,"currency":"CHF","value_usd":2896},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2896},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20674788,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":"19","first_page":"8836","last_page":"8836"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12583","display_name":"Food Waste Reduction and Sustainability","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12583","display_name":"Food Waste Reduction and Sustainability","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10898","display_name":"Environmental Education and Sustainability","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12873","display_name":"Nutrition, Health and Food Behavior","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/household-food-waste","display_name":"household food waste","score":0.9860000014305115},{"id":"https://openalex.org/keywords/food-waste-behavior","display_name":"food waste behavior","score":0.8149999976158142},{"id":"https://openalex.org/keywords/perceived-competence","display_name":"perceived competence","score":0.6940000057220459},{"id":"https://openalex.org/keywords/perceived-difficulty","display_name":"perceived difficulty","score":0.9860000014305115},{"id":"https://openalex.org/keywords/motivation","display_name":"motivation","score":0.5070000290870667},{"id":"https://openalex.org/keywords/effort-mobilization","display_name":"effort mobilization","score":0.8420000076293945},{"id":"https://openalex.org/keywords/intention-behavior-gap","display_name":"intention-behavior gap","score":0.953000009059906},{"id":"https://openalex.org/keywords/menu-planning","display_name":"meal planning","score":0.9300000071525574},{"id":"https://openalex.org/keywords/pro-environmental-behavior","display_name":"pro-environmental behavior","score":0.8140000104904175},{"id":"https://openalex.org/keywords/consumer-behavior","display_name":"consumer behavior","score":0.3190000057220459}],"concepts":[{"id":"https://openalex.org/C93225998","wikidata":"https://www.wikidata.org/wiki/Q1941972","display_name":"Moderation","level":2,"score":0.7813000082969666},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.7412999868392944},{"id":"https://openalex.org/C89785696","wikidata":"https://www.wikidata.org/wiki/Q2290753","display_name":"Theory of planned behavior","level":3,"score":0.6273999810218811},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.5494999885559082},{"id":"https://openalex.org/C9114305","wikidata":"https://www.wikidata.org/wiki/Q1428317","display_name":"Situational ethics","level":2,"score":0.5468000173568726},{"id":"https://openalex.org/C146854351","wikidata":"https://www.wikidata.org/wiki/Q1433910","display_name":"Self-determination theory","level":3,"score":0.5401999950408936},{"id":"https://openalex.org/C27415008","wikidata":"https://www.wikidata.org/wiki/Q7256382","display_name":"Psychological intervention","level":2,"score":0.5157999992370605},{"id":"https://openalex.org/C2777499484","wikidata":"https://www.wikidata.org/wiki/Q18919","display_name":"Food waste","level":2,"score":0.41449999809265137},{"id":"https://openalex.org/C65414064","wikidata":"https://www.wikidata.org/wiki/Q484105","display_name":"Autonomy","level":2,"score":0.4133000075817108},{"id":"https://openalex.org/C24614281","wikidata":"https://www.wikidata.org/wiki/Q17086331","display_name":"Moderated mediation","level":2,"score":0.4099000096321106},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.3637999892234802},{"id":"https://openalex.org/C75630572","wikidata":"https://www.wikidata.org/wiki/Q538904","display_name":"Applied psychology","level":1,"score":0.36230000853538513},{"id":"https://openalex.org/C18767781","wikidata":"https://www.wikidata.org/wiki/Q5465445","display_name":"Food choice","level":2,"score":0.32739999890327454},{"id":"https://openalex.org/C14262774","wikidata":"https://www.wikidata.org/wiki/Q4880695","display_name":"Behavior change","level":2,"score":0.3107999861240387},{"id":"https://openalex.org/C2778967200","wikidata":"https://www.wikidata.org/wiki/Q22813086","display_name":"Perceived control","level":2,"score":0.31029999256134033},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.3100999891757965},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.30970001220703125},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.30169999599456787},{"id":"https://openalex.org/C8858961","wikidata":"https://www.wikidata.org/wiki/Q7068367","display_name":"Nudge theory","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C2985564149","wikidata":"https://www.wikidata.org/wiki/Q644302","display_name":"Intrinsic motivation","level":2,"score":0.2750999927520752},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.26969999074935913},{"id":"https://openalex.org/C23213687","wikidata":"https://www.wikidata.org/wiki/Q301468","display_name":"Consumer behaviour","level":2,"score":0.26669999957084656},{"id":"https://openalex.org/C3020707900","wikidata":"https://www.wikidata.org/wiki/Q25099819","display_name":"Healthy food","level":2,"score":0.2515999972820282}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3390/su17198836","doi":"https://doi.org/10.3390/su17198836","is_oa":true,"landing_page_url":"https://doi.org/10.3390/su17198836","pdf_url":"https://www.mdpi.com/2071-1050/17/19/8836/pdf?version=1759404542","source":{"id":"https://openalex.org/S10134376","display_name":"Sustainability","issn_l":"2071-1050","issn":["2071-1050"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sustainability","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3390/su17198836","doi":"https://doi.org/10.3390/su17198836","is_oa":true,"landing_page_url":"https://doi.org/10.3390/su17198836","pdf_url":"https://www.mdpi.com/2071-1050/17/19/8836/pdf?version=1759404542","source":{"id":"https://openalex.org/S10134376","display_name":"Sustainability","issn_l":"2071-1050","issn":["2071-1050"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sustainability","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":0.8799999952316284,"display_name":"Responsible consumption and production"},{"id":"https://metadata.un.org/sdg/2","score":0.40450000762939453,"display_name":"Zero hunger"}],"sustainable_development_goals_aurora":[],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G3107268147","display_name":"Changing practices and Habits through Open, Responsible, and social Innovation towards Zer\u039f f\u03bfod waste","funder_award_id":"101060014","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4414756355.pdf","grobid_xml":"https://content.openalex.org/works/W4414756355.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W794186774","https://openalex.org/W1492096501","https://openalex.org/W1678160379","https://openalex.org/W1873057782","https://openalex.org/W1982434152","https://openalex.org/W2029022586","https://openalex.org/W2029183606","https://openalex.org/W2067933440","https://openalex.org/W2081168357","https://openalex.org/W2081768880","https://openalex.org/W2088135512","https://openalex.org/W2099697766","https://openalex.org/W2105631206","https://openalex.org/W2140833567","https://openalex.org/W2169017803","https://openalex.org/W2179164086","https://openalex.org/W2464442807","https://openalex.org/W2488723297","https://openalex.org/W2519766541","https://openalex.org/W2599039261","https://openalex.org/W2627503525","https://openalex.org/W2744904120","https://openalex.org/W2799595358","https://openalex.org/W2805046880","https://openalex.org/W2912767509","https://openalex.org/W2994201245","https://openalex.org/W3034582256","https://openalex.org/W3036970493","https://openalex.org/W3208849119","https://openalex.org/W4200507692","https://openalex.org/W4250046281","https://openalex.org/W4292157289","https://openalex.org/W4392901368","https://openalex.org/W4404718172","https://openalex.org/W4410218063"],"related_works":[],"abstract_inverted_index":{"Household":[0],"food":[1,32,58,129],"waste":[2,85],"remains":[3],"a":[4,75],"persistent":[5],"challenge":[6],"despite":[7],"widespread":[8],"pro-environmental":[9],"intentions.":[10],"Drawing":[11],"on":[12],"Brehm\u2019s":[13],"Motivational":[14],"Intensity":[15],"Theory,":[16],"this":[17],"study":[18],"examined":[19],"how":[20],"perceived":[21,24,48,55,67,87,92,97,100],"difficulty":[22,88,98],"and":[23,40,57,66,91,118,141],"ability":[25,49,68,93],"interact":[26],"with":[27,148],"motivation":[28,43,65,81,102],"to":[29,44,50,123,138],"predict":[30],"self-reported":[31],"waste.":[33,59,73,130],"We":[34],"surveyed":[35],"939":[36],"participants":[37],"in":[38,128],"Flanders":[39],"Spain,":[41],"measuring":[42],"avoid":[45],"waste,":[46],"self-rated":[47],"manage":[51],"food,":[52],"meal":[53],"planning":[54],"difficulty,":[56],"Moderated":[60],"moderation":[61],"analyses":[62],"revealed":[63],"that":[64,80,110],"each":[69],"independently":[70],"predicted":[71],"lower":[72],"Crucially,":[74],"significant":[76],"three-way":[77],"interaction":[78],"showed":[79],"most":[82],"effectively":[83],"reduced":[84],"when":[86,96],"was":[89,94],"low":[90],"high;":[95],"exceeded":[99],"ability,":[101],"had":[103],"no":[104],"mitigating":[105],"effect.":[106],"These":[107],"findings":[108],"underscore":[109],"effort":[111,150],"mobilization":[112],"influenced":[113],"by":[114],"both":[115],"individual":[116],"capacity":[117],"situational":[119],"demands":[120,147],"is":[121],"key":[122],"closing":[124],"the":[125],"intention\u2013behavior":[126],"gap":[127],"Practically,":[131],"interventions":[132],"should":[133],"go":[134],"beyond":[135],"raising":[136],"awareness":[137],"simplify":[139],"tasks":[140],"bolster":[142],"consumers\u2019":[143],"skills,":[144],"aligning":[145],"action":[146],"realistic":[149],"levels.":[151]},"counts_by_year":[],"updated_date":"2026-10-15T10:00:46.086208","created_date":"2025-10-10T00:00:00"}
