{"id":"https://openalex.org/W1537239168","doi":null,"title":"An Evolutionary Perspective on Parental and Grandparental Investment","display_name":"An Evolutionary Perspective on Parental and Grandparental Investment","publication_year":2004,"publication_date":"2004-10-01","ids":{"openalex":"https://openalex.org/W1537239168","mag":"1537239168"},"language":"en","primary_location":{"id":"pmh:oai:dspace.library.uu.nl:1874/40155","doi":null,"is_oa":true,"landing_page_url":"https://dspace.library.uu.nl/handle/1874/40155","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dissertation"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://dspace.library.uu.nl/handle/1874/40155","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019765333","display_name":"Marianne Heijkoop","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Marianne Heijkoop","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5019765333"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11118","display_name":"Evolutionary Psychology and Human Behavior","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11118","display_name":"Evolutionary Psychology and Human Behavior","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10585","display_name":"Family Dynamics and Relationships","score":0.003000000026077032,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10174","display_name":"Animal Behavior and Reproduction","score":0.001500000013038516,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/parental-investment","display_name":"parental investment","score":0.984000027179718},{"id":"https://openalex.org/keywords/grandparental-investment","display_name":"grandparental investment","score":0.9449999928474426},{"id":"https://openalex.org/keywords/grandparenting","display_name":"grandparenting","score":0.6060000061988831},{"id":"https://openalex.org/keywords/genetic-relationships","display_name":"genetic relatedness","score":0.7149999737739563},{"id":"https://openalex.org/keywords/reproductive-value","display_name":"reproductive value","score":0.7369999885559082},{"id":"https://openalex.org/keywords/parent-child-resemblance","display_name":"parent-child resemblance","score":0.8059999942779541},{"id":"https://openalex.org/keywords/olfactory-recognition","display_name":"olfactory recognition","score":0.9139999747276306},{"id":"https://openalex.org/keywords/facial-symmetry","display_name":"facial symmetry","score":0.9980000257492065},{"id":"https://openalex.org/keywords/parental-punishment","display_name":"parental punishment","score":0.42100000381469727},{"id":"https://openalex.org/keywords/parent-child-bond","display_name":"parent-child bond","score":0.5419999957084656},{"id":"https://openalex.org/keywords/kinship","display_name":"kinship","score":0.7009999752044678},{"id":"https://openalex.org/keywords/maternal-grandmother","display_name":"maternal grandmother","score":0.6620000004768372},{"id":"https://openalex.org/keywords/paternal-grandfather","display_name":"paternal grandfather","score":0.7799999713897705},{"id":"https://openalex.org/keywords/child-development","display_name":"child development","score":0.3230000138282776}],"concepts":[{"id":"https://openalex.org/C153112689","wikidata":"https://www.wikidata.org/wiki/Q526071","display_name":"Parental investment","level":4,"score":0.7561546564102173},{"id":"https://openalex.org/C112672928","wikidata":"https://www.wikidata.org/wiki/Q239526","display_name":"Offspring","level":3,"score":0.6630532741546631},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6293947100639343},{"id":"https://openalex.org/C2781058808","wikidata":"https://www.wikidata.org/wiki/Q1149023","display_name":"Reproductive value","level":4,"score":0.5713618993759155},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.5705052018165588},{"id":"https://openalex.org/C111507845","wikidata":"https://www.wikidata.org/wiki/Q17074181","display_name":"Paternal care","level":4,"score":0.5644961595535278},{"id":"https://openalex.org/C27548731","wikidata":"https://www.wikidata.org/wiki/Q88272","display_name":"Investment (military)","level":3,"score":0.5518612265586853},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5473719239234924},{"id":"https://openalex.org/C116190364","wikidata":"https://www.wikidata.org/wiki/Q167918","display_name":"Grandparent","level":2,"score":0.5252943634986877},{"id":"https://openalex.org/C117376503","wikidata":"https://www.wikidata.org/wiki/Q751093","display_name":"Reproductive success","level":3,"score":0.4939592480659485},{"id":"https://openalex.org/C187288502","wikidata":"https://www.wikidata.org/wiki/Q641118","display_name":"Personality","level":2,"score":0.4679414629936218},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.43996962904930115},{"id":"https://openalex.org/C92150231","wikidata":"https://www.wikidata.org/wiki/Q219695","display_name":"Evolutionary psychology","level":2,"score":0.4359101951122284},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.2675950229167938},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.19230636954307556},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.16772115230560303},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.09520962834358215},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.09212037920951843},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:dspace.library.uu.nl:1874/40155","doi":null,"is_oa":true,"landing_page_url":"https://dspace.library.uu.nl/handle/1874/40155","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dissertation"},{"id":"pmh:uu:oai:dspace.library.uu.nl:1874/40155","doi":null,"is_oa":true,"landing_page_url":"https://dspace.library.uu.nl/handle/1874/40155","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/doctoralthesis"},{"id":"mag:1537239168","doi":null,"is_oa":false,"landing_page_url":"https://dspace.library.uu.nl/bitstream/handle/1874/40155/heijkoop.pdf;sequence=1","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:dspace.library.uu.nl:1874/40155","doi":null,"is_oa":true,"landing_page_url":"https://dspace.library.uu.nl/handle/1874/40155","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dissertation"},"sustainable_development_goals":[],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":114,"referenced_works":["https://openalex.org/W79671651","https://openalex.org/W1490421035","https://openalex.org/W1501824102","https://openalex.org/W1509079632","https://openalex.org/W1554790008","https://openalex.org/W1557328194","https://openalex.org/W1580065232","https://openalex.org/W1586880825","https://openalex.org/W1678060042","https://openalex.org/W1706498791","https://openalex.org/W1784588679","https://openalex.org/W1805454017","https://openalex.org/W1971379845","https://openalex.org/W1973186975","https://openalex.org/W1976204383","https://openalex.org/W1976985771","https://openalex.org/W1978641107","https://openalex.org/W1982100561","https://openalex.org/W1986666754","https://openalex.org/W1986669526","https://openalex.org/W1992398318","https://openalex.org/W1992841036","https://openalex.org/W1993623678","https://openalex.org/W1993868151","https://openalex.org/W1994345427","https://openalex.org/W1995238248","https://openalex.org/W1995741232","https://openalex.org/W2000270334","https://openalex.org/W2000799891","https://openalex.org/W2000927716","https://openalex.org/W2002664265","https://openalex.org/W2002980084","https://openalex.org/W2004066409","https://openalex.org/W2006738623","https://openalex.org/W2013647417","https://openalex.org/W2016280703","https://openalex.org/W2016387025","https://openalex.org/W2017998013","https://openalex.org/W2021360724","https://openalex.org/W2025671809","https://openalex.org/W2026162341","https://openalex.org/W2030415650","https://openalex.org/W2033134707","https://openalex.org/W2033150995","https://openalex.org/W2036100931","https://openalex.org/W2039706464","https://openalex.org/W2040027351","https://openalex.org/W2040047144","https://openalex.org/W2042572142","https://openalex.org/W2046687405","https://openalex.org/W2048147518","https://openalex.org/W2052111460","https://openalex.org/W2056942152","https://openalex.org/W2061980529","https://openalex.org/W2063792498","https://openalex.org/W2070426676","https://openalex.org/W2072187932","https://openalex.org/W2072520594","https://openalex.org/W2072828408","https://openalex.org/W2073372245","https://openalex.org/W2076222110","https://openalex.org/W2082471726","https://openalex.org/W2082490232","https://openalex.org/W2084637425","https://openalex.org/W2085057544","https://openalex.org/W2086084853","https://openalex.org/W2086564110","https://openalex.org/W2088165831","https://openalex.org/W2088203185","https://openalex.org/W2089783968","https://openalex.org/W2092330467","https://openalex.org/W2093829000","https://openalex.org/W2096620814","https://openalex.org/W2101934288","https://openalex.org/W2102671789","https://openalex.org/W2106898593","https://openalex.org/W2109961374","https://openalex.org/W2110779720","https://openalex.org/W2111212733","https://openalex.org/W2114463880","https://openalex.org/W2116018746","https://openalex.org/W2117537539","https://openalex.org/W2118095477","https://openalex.org/W2120901022","https://openalex.org/W2122156635","https://openalex.org/W2123349609","https://openalex.org/W2125422847","https://openalex.org/W2127671400","https://openalex.org/W2131829795","https://openalex.org/W2133271041","https://openalex.org/W2134278279","https://openalex.org/W2137325076","https://openalex.org/W2138501984","https://openalex.org/W2142123096","https://openalex.org/W2151350123","https://openalex.org/W2154961243","https://openalex.org/W2156717411","https://openalex.org/W2158519547","https://openalex.org/W2159289603","https://openalex.org/W2159671172","https://openalex.org/W2161161975","https://openalex.org/W2166169691","https://openalex.org/W2167765275","https://openalex.org/W2169222380","https://openalex.org/W2329416696","https://openalex.org/W2329957018","https://openalex.org/W2604965351","https://openalex.org/W2605928626","https://openalex.org/W2765617869","https://openalex.org/W2801547684","https://openalex.org/W2903040413","https://openalex.org/W3015946751","https://openalex.org/W3195812315","https://openalex.org/W4232520244"],"related_works":["https://openalex.org/W2928278473","https://openalex.org/W2059310773","https://openalex.org/W2105392246","https://openalex.org/W4253436424","https://openalex.org/W2065220102","https://openalex.org/W146317088","https://openalex.org/W2587599460","https://openalex.org/W3197177701","https://openalex.org/W7096914893","https://openalex.org/W2464001402"],"abstract_inverted_index":{"Although":[0],"great":[1],"effort":[2],"has":[3,18],"been":[4],"spent":[5,237],"on":[6,12,20,129,164],"studying":[7],"the":[8,52,71,75,88,96,106,109,152,165,175,202,265,319,329,352,381,403,447,485],"effects":[9],"of":[10,69,74,99,108,151,167,189,201,218,226,351,373,380,437,446,495,497],"parenting":[11],"child":[13,203,205],"development,":[14],"much":[15],"less":[16,255,315],"research":[17],"focused":[19],"factors":[21],"that":[22,43,94,230,321,360,487],"predict":[23],"individual":[24,92,386],"differences":[25,387,428],"in":[26,41,90,114,149,154,215,245,278,286,292,322,349,354,388,421,429],"parental":[27,64,119,213,361,389],"investment.":[28],"In":[29,181,263,383],"this":[30,182],"dissertation,":[31],"an":[32,61,91,276,284],"evolutionary":[33,62,140],"psychological":[34],"perspective":[35],"was":[36,79,273,450,476],"used":[37,254],"to":[38,112,126,131,139,146,161,212,267,346,385,411],"identify":[39],"characteristics":[40],"children":[42,153,163,241,258,270,314,353],"stimulate":[44],"their":[45,133,136,155,168,355,422],"parents":[46,124,142,158,220,345],"and":[47,55,123,171,195,198,207,236,253,283,289,299,310,335,337,366,377,406,408,459,473],"grandparents":[48,418],"into":[49],"giving":[50],"them":[51,244,261],"care,":[53],"attention,":[54],"emotional":[56,287,336],"support":[57],"they":[58],"need.":[59],"From":[60],"perspective,":[63],"investment":[65,78,86,120,214,280,362,390,394,431],"is":[66,121,368],"a":[67,216,233,250,290,303,323,493],"means":[68],"optimizing":[70],"reproductive":[72,103,172,179,199,378,414],"success":[73],"parent.":[76],"Parental":[77],"defined":[80],"by":[81,87,271,363,371,395,435,441],"Trivers":[82],"(1972)":[83],"as":[84,328,478,492],"\u201cany":[85],"parent":[89],"offspring":[93],"increases":[95],"offspring\u2019s":[97],"chance":[98],"surviving":[100],"(and":[101],"hence":[102],"success)":[104],"at":[105],"cost":[107],"parent\u2019s":[110],"ability":[111,266],"invest":[113,147,347,419],"other":[115],"offspring\u201d.":[116],"So":[117],"defined,":[118],"limited,":[122],"have":[125],"make":[127],"decisions":[128],"how":[130],"allocate":[132],"resources":[134,339],"among":[135],"offspring.":[137],"According":[138],"theory,":[141],"are":[143,159,332,340,482],"not":[144,416],"expected":[145,160],"equally":[148,348,420],"each":[150],"household.":[156],"Instead,":[157],"favor":[162],"basis":[166],"genetic":[169,190,375],"relatedness":[170,191,376,438],"value":[173,200,379],"(i.e.,":[174,192,204],"child\u2019s":[176],"probable":[177],"future":[178],"success).":[180],"dissertation":[183],"we":[184,391],"examined":[185,392,425],"whether":[186,426],"possible":[187],"cues":[188,372],"parent-child":[193],"resemblance":[194],"olfactory":[196],"recognition)":[197],"attractiveness":[206],"facial":[208],"symmetry)":[209],"were":[210],"related":[211],"sample":[217],"Dutch":[219],"with":[221,240,257,275,306,453,461,469,484],"school-age":[222],"children.":[223],"The":[224,444],"results":[225,358,481],"our":[227,357],"study":[228],"indicate":[229],"mothers":[231,298,365],"had":[232,249],"closer":[234,251,304],"bond":[235,252,305],"more":[238,307,341],"time":[239,279],"who":[242,259],"resembled":[243,260],"personality,":[246],"whereas":[247],"fathers":[248,300,311,367],"punishment":[256,293],"physically.":[262],"addition,":[264],"recognize":[268],"one\u2019s":[269],"smell":[272],"associated":[274],"increase":[277,285],"for":[281,294,344],"fathers,":[282],"closeness":[288],"decrease":[291],"mothers.":[295],"Furthermore,":[296],"both":[297,364,374,470],"reported":[301],"having":[302],"attractive":[308,313],"children,":[309],"punished":[312],"often.":[316],"Thus,":[317],"despite":[318],"fact":[320],"contemporary":[324],"Western":[325],"society,":[326],"such":[327],"Netherlands,":[330],"families":[331],"relatively":[333],"small":[334],"economic":[338],"than":[342],"enough":[343],"all":[350,417],"household,":[356],"suggest":[359],"still":[369],"influenced":[370],"child.":[382],"addition":[384],"differential":[393],"grandparents.":[396],"Even":[397],"though":[398],"grandparental":[399,412,430,489],"care":[400],"positively":[401],"influences":[402],"grandchild\u2019s":[404],"health":[405],"well-being,":[407],"thus":[409],"contributes":[410],"lifetime":[413],"success,":[415],"grandchildren.":[423],"We":[424],"these":[427],"can":[432],"be":[433],"explained":[434],"certainty":[436,496],"(as":[439],"assessed":[440],"kinship":[442],"lines).":[443],"quality":[445,468],"grandparent-grandchild":[448],"relationship":[449],"rated":[451,477],"highest":[452],"maternal":[454,471],"grandmothers":[455,475],"(most":[456],"genetically":[457,465],"certain)":[458],"lowest":[460],"paternal":[462,474],"grandfathers":[463,472],"(least":[464],"certain).":[466],"Relationship":[467],"intermediate.":[479],"These":[480],"consistent":[483],"prediction":[486],"discriminative":[488],"solicitude":[490],"varies":[491],"function":[494],"relatedness.":[498]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2016-06-24T00:00:00"}
