{"id":"https://openalex.org/W2000396244","doi":"https://doi.org/10.1037//0012-1649.37.4.491","title":"Getting older, getting better? Personal strivings and psychological maturity across the life span.","display_name":"Getting older, getting better? Personal strivings and psychological maturity across the life span.","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2000396244","doi":"https://doi.org/10.1037//0012-1649.37.4.491","mag":"2000396244","pmid":"https://pubmed.ncbi.nlm.nih.gov/11444485"},"language":"en","primary_location":{"id":"doi:10.1037//0012-1649.37.4.491","doi":"https://doi.org/10.1037//0012-1649.37.4.491","is_oa":false,"landing_page_url":"https://doi.org/10.1037//0012-1649.37.4.491","pdf_url":null,"source":{"id":"https://openalex.org/S126635229","display_name":"Developmental Psychology","issn_l":"0012-1649","issn":["0012-1649","1939-0599"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320262","host_organization_name":"American Psychological Association","host_organization_lineage":["https://openalex.org/P4310320262"],"host_organization_lineage_names":["American Psychological Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Developmental Psychology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078294428","display_name":"Kennon M. Sheldon","orcid":"https://orcid.org/0000-0002-9219-832X","observed_orcids":["https://orcid.org/0000-0002-9219-832X"]},"institutions":[{"id":"https://openalex.org/I76835614","display_name":"University of Missouri","ror":"https://ror.org/02ymw8z06","country_code":"US","type":"education","lineage":["https://openalex.org/I76835614"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kennon M. Sheldon","raw_affiliation_strings":["U Missouri, Dept of Psychology, Columbia, MO, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"U Missouri, Dept of Psychology, Columbia, MO, US","institution_ids":["https://openalex.org/I76835614"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042771357","display_name":"Tim Kasser","orcid":"https://orcid.org/0000-0003-4864-3630","observed_orcids":["https://orcid.org/0000-0003-4864-3630"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tim Kasser","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.2977,"has_fulltext":false,"cited_by_count":439,"citation_normalized_percentile":{"value":0.97306397,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"37","issue":"4","first_page":"491","last_page":"501"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11265","display_name":"Aging and Gerontology Research","score":0.8521000146865845,"subfield":{"id":"https://openalex.org/subfields/3206","display_name":"Neuropsychology and Physiological 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/T11265","display_name":"Aging and Gerontology Research","score":0.8521000146865845,"subfield":{"id":"https://openalex.org/subfields/3206","display_name":"Neuropsychology and Physiological 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/T10475","display_name":"Psychological Well-being and Life Satisfaction","score":0.11020000278949738,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social 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/T11983","display_name":"Identity, Memory, and Therapy","score":0.01810000091791153,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/psychological-maturity","display_name":"psychological maturity","score":0.8370000123977661},{"id":"https://openalex.org/keywords/personal-strivings","display_name":"personal strivings","score":0.9940000176429749},{"id":"https://openalex.org/keywords/lifespan-development","display_name":"lifespan development","score":0.6740000247955322},{"id":"https://openalex.org/keywords/aging","display_name":"aging","score":0.5350000262260437},{"id":"https://openalex.org/keywords/generativity","display_name":"generativity","score":0.6740000247955322},{"id":"https://openalex.org/keywords/ego-integrity","display_name":"ego integrity","score":0.9950000047683716},{"id":"https://openalex.org/keywords/identity","display_name":"identity","score":0.8040000200271606},{"id":"https://openalex.org/keywords/intimacy","display_name":"intimacy","score":0.9990000128746033},{"id":"https://openalex.org/keywords/personality-integration","display_name":"personality integration","score":0.7559999823570251},{"id":"https://openalex.org/keywords/subjective-well-being","display_name":"subjective well-being","score":0.9779999852180481},{"id":"https://openalex.org/keywords/organismic-theory","display_name":"organismic theory","score":0.6370000243186951},{"id":"https://openalex.org/keywords/erikson-s-stages-of-psychosocial-development","display_name":"Erikson's stages of psychosocial development","score":0.5960000157356262},{"id":"https://openalex.org/keywords/age-differences","display_name":"age differences","score":0.5479999780654907}],"concepts":[{"id":"https://openalex.org/C101433766","wikidata":"https://www.wikidata.org/wiki/Q3543263","display_name":"Maturity (psychological)","level":2,"score":0.8620131611824036},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.8619030117988586},{"id":"https://openalex.org/C162130032","wikidata":"https://www.wikidata.org/wiki/Q5532637","display_name":"Generativity","level":2,"score":0.825691819190979},{"id":"https://openalex.org/C117250062","wikidata":"https://www.wikidata.org/wiki/Q4685920","display_name":"Adult development","level":2,"score":0.6576406359672546},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.6300371885299683},{"id":"https://openalex.org/C187288502","wikidata":"https://www.wikidata.org/wiki/Q641118","display_name":"Personality","level":2,"score":0.575102686882019},{"id":"https://openalex.org/C127158533","wikidata":"https://www.wikidata.org/wiki/Q983472","display_name":"Erikson's stages of psychosocial development","level":2,"score":0.5249823927879333},{"id":"https://openalex.org/C47188148","wikidata":"https://www.wikidata.org/wiki/Q2254571","display_name":"Personal identity","level":3,"score":0.4683356285095215},{"id":"https://openalex.org/C69897798","wikidata":"https://www.wikidata.org/wiki/Q3520110","display_name":"Personality development","level":3,"score":0.4552355110645294},{"id":"https://openalex.org/C25908422","wikidata":"https://www.wikidata.org/wiki/Q271716","display_name":"Personality psychology","level":3,"score":0.4281526207923889},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.4219421148300171},{"id":"https://openalex.org/C2988516024","wikidata":"https://www.wikidata.org/wiki/Q441195","display_name":"Life span","level":2,"score":0.418472021818161},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.3409757614135742},{"id":"https://openalex.org/C2777410049","wikidata":"https://www.wikidata.org/wiki/Q1860557","display_name":"Self-concept","level":2,"score":0.29117196798324585},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.11847439408302307},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000339","descriptor_name":"Affect","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000339","descriptor_name":"Affect","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000339","descriptor_name":"Affect","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":false},{"descriptor_ui":"D000375","descriptor_name":"Aging","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010549","descriptor_name":"Personal Satisfaction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010549","descriptor_name":"Personal Satisfaction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010549","descriptor_name":"Personal Satisfaction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010553","descriptor_name":"Personality Development","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010553","descriptor_name":"Personality Development","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010553","descriptor_name":"Personality Development","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011795","descriptor_name":"Surveys and Questionnaires","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012649","descriptor_name":"Self Concept","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012649","descriptor_name":"Self Concept","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012649","descriptor_name":"Self Concept","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1037//0012-1649.37.4.491","doi":"https://doi.org/10.1037//0012-1649.37.4.491","is_oa":false,"landing_page_url":"https://doi.org/10.1037//0012-1649.37.4.491","pdf_url":null,"source":{"id":"https://openalex.org/S126635229","display_name":"Developmental Psychology","issn_l":"0012-1649","issn":["0012-1649","1939-0599"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320262","host_organization_name":"American Psychological Association","host_organization_lineage":["https://openalex.org/P4310320262"],"host_organization_lineage_names":["American Psychological Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Developmental Psychology","raw_type":"journal-article"},{"id":"doi:10.1037/0012-1649.37.4.491","doi":"https://doi.org/10.1037/0012-1649.37.4.491","is_oa":false,"landing_page_url":"https://doi.org/10.1037/0012-1649.37.4.491","pdf_url":null,"source":{"id":"https://openalex.org/S126635229","display_name":"Developmental Psychology","issn_l":"0012-1649","issn":["0012-1649","1939-0599"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","erih-plus","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320262","host_organization_name":"American Psychological Association","host_organization_lineage":["https://openalex.org/P4310320262"],"host_organization_lineage_names":["American Psychological Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Developmental Psychology","raw_type":"journal-article"},{"id":"pmid:11444485","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11444485","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Developmental psychology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.5683000087738037,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":104,"referenced_works":["https://openalex.org/W14617120","https://openalex.org/W53161815","https://openalex.org/W583225682","https://openalex.org/W594344032","https://openalex.org/W606598153","https://openalex.org/W649995511","https://openalex.org/W799228573","https://openalex.org/W1514800754","https://openalex.org/W1530010423","https://openalex.org/W1535692870","https://openalex.org/W1537507276","https://openalex.org/W1587659181","https://openalex.org/W1611621418","https://openalex.org/W1615876832","https://openalex.org/W1674871561","https://openalex.org/W1735246687","https://openalex.org/W1809459886","https://openalex.org/W1815441671","https://openalex.org/W1819101903","https://openalex.org/W1825635014","https://openalex.org/W1879655441","https://openalex.org/W1911640279","https://openalex.org/W1945524409","https://openalex.org/W1958565702","https://openalex.org/W1964152500","https://openalex.org/W1966603703","https://openalex.org/W1968096614","https://openalex.org/W1969409571","https://openalex.org/W1971440513","https://openalex.org/W1973108021","https://openalex.org/W1973685232","https://openalex.org/W1973789731","https://openalex.org/W1974377303","https://openalex.org/W1974391550","https://openalex.org/W1976876708","https://openalex.org/W1977181749","https://openalex.org/W1978027065","https://openalex.org/W1992713484","https://openalex.org/W1996583973","https://openalex.org/W1999215166","https://openalex.org/W2001298471","https://openalex.org/W2006905596","https://openalex.org/W2012073895","https://openalex.org/W2012508524","https://openalex.org/W2013203414","https://openalex.org/W2030133041","https://openalex.org/W2039859502","https://openalex.org/W2046787872","https://openalex.org/W2049533626","https://openalex.org/W2052729098","https://openalex.org/W2053154970","https://openalex.org/W2060772473","https://openalex.org/W2061051377","https://openalex.org/W2066535174","https://openalex.org/W2075289001","https://openalex.org/W2078664268","https://openalex.org/W2081155210","https://openalex.org/W2083205008","https://openalex.org/W2083771381","https://openalex.org/W2086082757","https://openalex.org/W2088155659","https://openalex.org/W2092182109","https://openalex.org/W2093864918","https://openalex.org/W2100458154","https://openalex.org/W2101817558","https://openalex.org/W2104075768","https://openalex.org/W2109323144","https://openalex.org/W2117301412","https://openalex.org/W2122517769","https://openalex.org/W2130298288","https://openalex.org/W2131663864","https://openalex.org/W2145532487","https://openalex.org/W2148905283","https://openalex.org/W2159401492","https://openalex.org/W2223257269","https://openalex.org/W2315621942","https://openalex.org/W2318710686","https://openalex.org/W2320022722","https://openalex.org/W2328893327","https://openalex.org/W2329925658","https://openalex.org/W2396943661","https://openalex.org/W2412626898","https://openalex.org/W2727833741","https://openalex.org/W2790767553","https://openalex.org/W2797247465","https://openalex.org/W2798254407","https://openalex.org/W2920077078","https://openalex.org/W2949392115","https://openalex.org/W2953945590","https://openalex.org/W2954851661","https://openalex.org/W3000046776","https://openalex.org/W3019273456","https://openalex.org/W3095552913","https://openalex.org/W3124068636","https://openalex.org/W3141794695","https://openalex.org/W4240841120","https://openalex.org/W4240975161","https://openalex.org/W4249122663","https://openalex.org/W4251426233","https://openalex.org/W4255201628","https://openalex.org/W4255321924","https://openalex.org/W4292994367","https://openalex.org/W4298058714","https://openalex.org/W6688992284"],"related_works":["https://openalex.org/W3034103438","https://openalex.org/W2019867138","https://openalex.org/W7101006628","https://openalex.org/W2798218306","https://openalex.org/W4382863284","https://openalex.org/W7095999620","https://openalex.org/W1980296871","https://openalex.org/W2789925087","https://openalex.org/W3110867371","https://openalex.org/W2125415852"],"abstract_inverted_index":{"Measures":[0],"of":[1,22,46,86],"psychological":[2],"maturity":[3,54,90,111],"based":[4],"on":[5,83],"personal":[6],"strivings":[7,69,77],"(R.":[8],"A.":[9],"Emmons,":[10],"1989)":[11],"were":[12,55,93],"administered":[13],"to":[14,30,66,95],"108":[15],"adults":[16],"aged":[17],"17-82.":[18],"On":[19],"the":[20,56,59,84,113],"basis":[21,57,85],"organismic-theoretical":[23],"assumptions":[24,52],"regarding":[25,53],"maturity,":[26],"age":[27,92,116],"was":[28],"hypothesized":[29,94],"be":[31,96,124,133],"positively":[32,97],"associated":[33,98],"with":[34,99],"K.":[35],"M.":[36],"Sheldon":[37],"and":[38,72,75,80,91,106,117,131],"T.":[39],"Kasser's":[40],"(1995,":[41],"1998)":[42],"two":[43],"goal-based":[44],"measures":[45],"personality":[47],"integration.":[48],"E.":[49],"Erikson's":[50],"(1963)":[51],"for":[58],"hypothesis":[60],"that":[61,109],"older":[62,120],"people":[63,130],"would":[64],"tend":[65],"list":[67],"more":[68,125],"concerning":[70,78],"generativity":[71],"ego":[73],"integrity":[74],"fewer":[76],"identity":[79],"intimacy.":[81],"Finally,":[82],"past":[87],"research":[88],"findings,":[89],"subjective":[100],"well-being.":[101,118],"Results":[102],"supported":[103],"these":[104],"hypotheses":[105],"also":[107],"showed":[108],"measured":[110],"mediated":[112],"relationship":[114],"between":[115],"Thus,":[119],"individuals":[121],"may":[122,132],"indeed":[123],"psychologically":[126],"mature":[127],"than":[128],"younger":[129],"happier":[134],"as":[135],"a":[136],"result.":[137]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":17},{"year":2020,"cited_by_count":40},{"year":2019,"cited_by_count":24},{"year":2018,"cited_by_count":23},{"year":2017,"cited_by_count":19},{"year":2016,"cited_by_count":23},{"year":2015,"cited_by_count":25},{"year":2014,"cited_by_count":31},{"year":2013,"cited_by_count":25},{"year":2012,"cited_by_count":23}],"updated_date":"2026-10-17T09:40:24.721904","created_date":"2016-06-24T00:00:00"}