Language variation and language change across the lifespan: theoretical and empirical perspectives from panel studies
"This volume brings together research on panel studies with the aim of providing a coherent empirical and theoretical knowledge-base for examining the impact of maturation and lifespan-specific effects on linguistic malleability in the post-adolescent speaker. Building on the work of Wagner and...
Gespeichert in:
Weitere Verfasser: | , |
---|---|
Format: | Buch |
Sprache: | English |
Veröffentlicht: |
New York ; London
Routledge, Taylor & Francis Group
2021
|
Schriftenreihe: | Routledge studies in language change
|
Schlagworte: | |
Online-Zugang: | Inhaltsverzeichnis |
Zusammenfassung: | "This volume brings together research on panel studies with the aim of providing a coherent empirical and theoretical knowledge-base for examining the impact of maturation and lifespan-specific effects on linguistic malleability in the post-adolescent speaker. Building on the work of Wagner and Buchstaller (2017), the present collection offers a critical examination of the theoretical implications of panel research across a range of geographic regions and time periods. The volume seeks to offer a way forward in the debates circling about the phenomenon of later-life language change, drawing on contributions from a variety of linguistic disciplines to examine critical topics such as the effect of linguistic architecture, the roles of mobility and identity construction, and the impact of frequency effects. Taken together, this edited collection both informs and pushes forward key questions on the nature of lifespan change, making this key reading for students and researchers in cognitive linguistics, historical linguistics, dialectology, and variationist sociolinguistics"-- |
Beschreibung: | xxiii, 286 Seiten Diagramme 23 cm |
ISBN: | 9780367141219 9780367704803 |
Internformat
MARC
LEADER | 00000nam a2200000 c 4500 | ||
---|---|---|---|
001 | BV047222090 | ||
003 | DE-604 | ||
005 | 20230209 | ||
007 | t | ||
008 | 210401s2021 |||| |||| 00||| eng d | ||
015 | |a GBC104202 |2 dnb | ||
020 | |a 9780367141219 |c hbk |9 978-0-367-14121-9 | ||
020 | |a 9780367704803 |c pbk |9 978-0-367-70480-3 | ||
035 | |a (OCoLC)1249659797 | ||
035 | |a (DE-599)BVBBV047222090 | ||
040 | |a DE-604 |b ger |e rda | ||
041 | 0 | |a eng | |
049 | |a DE-188 |a DE-473 | ||
084 | |a ES 425 |0 (DE-625)27838: |2 rvk | ||
245 | 1 | 0 | |a Language variation and language change across the lifespan |b theoretical and empirical perspectives from panel studies |c edited by Karen V. Beaman and Isabelle Buchstaller |
264 | 1 | |a New York ; London |b Routledge, Taylor & Francis Group |c 2021 | |
300 | |a xxiii, 286 Seiten |b Diagramme |c 23 cm | ||
336 | |b txt |2 rdacontent | ||
337 | |b n |2 rdamedia | ||
338 | |b nc |2 rdacarrier | ||
490 | 0 | |a Routledge studies in language change | |
520 | |a "This volume brings together research on panel studies with the aim of providing a coherent empirical and theoretical knowledge-base for examining the impact of maturation and lifespan-specific effects on linguistic malleability in the post-adolescent speaker. Building on the work of Wagner and Buchstaller (2017), the present collection offers a critical examination of the theoretical implications of panel research across a range of geographic regions and time periods. The volume seeks to offer a way forward in the debates circling about the phenomenon of later-life language change, drawing on contributions from a variety of linguistic disciplines to examine critical topics such as the effect of linguistic architecture, the roles of mobility and identity construction, and the impact of frequency effects. Taken together, this edited collection both informs and pushes forward key questions on the nature of lifespan change, making this key reading for students and researchers in cognitive linguistics, historical linguistics, dialectology, and variationist sociolinguistics"-- | ||
650 | 4 | |a Language and languages / Variation | |
650 | 4 | |a Linguistic change | |
650 | 7 | |a Language and languages / Variation |2 fast | |
650 | 7 | |a Linguistic change |2 fast | |
650 | 0 | 7 | |a Sprachwandel |0 (DE-588)4056508-7 |2 gnd |9 rswk-swf |
650 | 0 | 7 | |a Sprachvariante |0 (DE-588)4077741-8 |2 gnd |9 rswk-swf |
650 | 0 | 7 | |a Längsschnittuntersuchung |0 (DE-588)4034036-3 |2 gnd |9 rswk-swf |
655 | 7 | |0 (DE-588)4143413-4 |a Aufsatzsammlung |2 gnd-content | |
689 | 0 | 0 | |a Sprachvariante |0 (DE-588)4077741-8 |D s |
689 | 0 | 1 | |a Sprachwandel |0 (DE-588)4056508-7 |D s |
689 | 0 | 2 | |a Längsschnittuntersuchung |0 (DE-588)4034036-3 |D s |
689 | 0 | |5 DE-604 | |
700 | 1 | |a Beaman, Karen V. |0 (DE-588)1223103862 |4 edt | |
700 | 1 | |a Buchstaller, Isabelle |0 (DE-588)1023363895 |4 edt | |
776 | 0 | 8 | |i Erscheint auch als |n Online-Ausgabe |z 978-0-429-03031-4 |
776 | 0 | 8 | |i Erscheint auch als |n Online-Ausgabe |z 978-0-429-63852-7 |
776 | 0 | 8 | |i Erscheint auch als |n Online-Ausgabe |z 978-0-429-64169-5 |
856 | 4 | 2 | |m HEBIS Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=032626691&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
999 | |a oai:aleph.bib-bvb.de:BVB01-032626691 |
Datensatz im Suchindex
_version_ | 1804182344439955456 |
---|---|
adam_text | Language Variation and
Language Change Across
the Lifespan
Theoretical and Empirical
Perspectives from Panel Studies
Edited by Karen V Beaman and
Isabelle Buchstaller
Contents
Figures x
Tables xiv
Contributors xvii
Acknowledgements xxiv
Panel Studies of Language Variation and Change:
Theoretical and Methodological Implications 1
ISABELLE BUCHSTALLER AND KAREN V BEAMAN
PARTI
Revelations from Past Trend and Panel Studies 15
1 The Beginnings of Panel Research: Individual
Language Variation, Change and Stability in
Eskilstuna 17
EVA SUNDGREN, ISABELLE BUCHSTALLER, AND
KAREN V BEAMAN
2 Alignment of Individuals with Community Trends:
Subjects from the Portuguese 56
MARIA DA CONCEIQAO DE PAIVA, MARIA EUGENIA L
DUARTE, AND GREGORY R GUY
3 Stylistic Variation in Panel Studies of Language
Change: Challenge and Opportunity 77
JOHN R RICKFORD
part n
Insights in the Analysis of Intra-Speaker (In)Stability 99
4 Individual and Group Trajectories Across
Adulthood in a Sample of Utah English Speakers 101
DAVID BOWIE
5 Accent Reversion in Older Adults: Evidence from
the Queen’s Christmas Broadcasts 119
JONATHAN HARRINGTON AND ULRICH REUBOLD
PART in
A Glimpse of The Past: Panel Research from
Archival Material 139
Exploiting Convention: Lifespan Change and
Generational Incrementation in the Development of
Cleft Constructions 141
WILLIAM STANDING AND PETER PETRfi
7 Corpus-Based Lifespan Change in Late
Middle English 164
JUAN MANUEL HERNANDEZ-CAMPOY
PART IV
New Methodological Approaches for Lifespan Studies 183
8 Exploring the Effect of Linguistic Architecture and
Heuristic Method in Panel Analysis 185
ISABELLE BUCHSTALLER, ANNE KRAUSE-LERCHE, AND
JOHANNA MECHLER
9 Loss of Historical Phonetic Contrast Across the
Lifespan: Articulatory, Lexical, and Social Effects
on Sound Change in Swabian 209
KAREN V BEAMAN AND FABIAN TOMASCHEK
10 Deconfounding the Effects of Competition and
Attrition on Dialect Across the Lifespan: A Panel
Study of Swabian 235
R HARALD BAAYEN, KAREN V BEAMAN, AND MICHAEL
RAMSCAR
PARTV
Future Directions For Panel Research
11 What’s the Point of Panel Studies?
SUZANNE EVANS WAGNER
Index
Contents ix
|
adam_txt |
Language Variation and
Language Change Across
the Lifespan
Theoretical and Empirical
Perspectives from Panel Studies
Edited by Karen V Beaman and
Isabelle Buchstaller
Contents
Figures x
Tables xiv
Contributors xvii
Acknowledgements xxiv
Panel Studies of Language Variation and Change:
Theoretical and Methodological Implications 1
ISABELLE BUCHSTALLER AND KAREN V BEAMAN
PARTI
Revelations from Past Trend and Panel Studies 15
1 The Beginnings of Panel Research: Individual
Language Variation, Change and Stability in
Eskilstuna 17
EVA SUNDGREN, ISABELLE BUCHSTALLER, AND
KAREN V BEAMAN
2 Alignment of Individuals with Community Trends:
Subjects from the Portuguese 56
MARIA DA CONCEIQAO DE PAIVA, MARIA EUGENIA L
DUARTE, AND GREGORY R GUY
3 Stylistic Variation in Panel Studies of Language
Change: Challenge and Opportunity 77
JOHN R RICKFORD'
part n
Insights in the Analysis of Intra-Speaker (In)Stability 99
4 Individual and Group Trajectories Across
Adulthood in a Sample of Utah English Speakers 101
DAVID BOWIE
5 Accent Reversion in Older Adults: Evidence from
the Queen’s Christmas Broadcasts 119
JONATHAN HARRINGTON AND ULRICH REUBOLD
PART in
A Glimpse of The Past: Panel Research from
Archival Material 139
Exploiting Convention: Lifespan Change and
Generational Incrementation in the Development of
Cleft Constructions 141
WILLIAM STANDING AND PETER PETRfi
7 Corpus-Based Lifespan Change in Late
Middle English 164
JUAN MANUEL HERNANDEZ-CAMPOY
PART IV
New Methodological Approaches for Lifespan Studies 183
8 Exploring the Effect of Linguistic Architecture and
Heuristic Method in Panel Analysis 185
ISABELLE BUCHSTALLER, ANNE KRAUSE-LERCHE, AND
JOHANNA MECHLER
9 Loss of Historical Phonetic Contrast Across the
Lifespan: Articulatory, Lexical, and Social Effects
on Sound Change in Swabian 209
KAREN V BEAMAN AND FABIAN TOMASCHEK
10 Deconfounding the Effects of Competition and
Attrition on Dialect Across the Lifespan: A Panel
Study of Swabian 235
R HARALD BAAYEN, KAREN V BEAMAN, AND MICHAEL
RAMSCAR
PARTV
Future Directions For Panel Research
11 What’s the Point of Panel Studies?
SUZANNE EVANS WAGNER
Index
Contents ix |
any_adam_object | 1 |
any_adam_object_boolean | 1 |
author2 | Beaman, Karen V. Buchstaller, Isabelle |
author2_role | edt edt |
author2_variant | k v b kv kvb i b ib |
author_GND | (DE-588)1223103862 (DE-588)1023363895 |
author_facet | Beaman, Karen V. Buchstaller, Isabelle |
building | Verbundindex |
bvnumber | BV047222090 |
classification_rvk | ES 425 |
ctrlnum | (OCoLC)1249659797 (DE-599)BVBBV047222090 |
discipline | Sprachwissenschaft Literaturwissenschaft |
discipline_str_mv | Sprachwissenschaft Literaturwissenschaft |
format | Book |
fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>03339nam a2200517 c 4500</leader><controlfield tag="001">BV047222090</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20230209 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">210401s2021 |||| |||| 00||| eng d</controlfield><datafield tag="015" ind1=" " ind2=" "><subfield code="a">GBC104202</subfield><subfield code="2">dnb</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9780367141219</subfield><subfield code="c">hbk</subfield><subfield code="9">978-0-367-14121-9</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9780367704803</subfield><subfield code="c">pbk</subfield><subfield code="9">978-0-367-70480-3</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)1249659797</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV047222090</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-188</subfield><subfield code="a">DE-473</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">ES 425</subfield><subfield code="0">(DE-625)27838:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Language variation and language change across the lifespan</subfield><subfield code="b">theoretical and empirical perspectives from panel studies</subfield><subfield code="c">edited by Karen V. Beaman and Isabelle Buchstaller</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">New York ; London</subfield><subfield code="b">Routledge, Taylor & Francis Group</subfield><subfield code="c">2021</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">xxiii, 286 Seiten</subfield><subfield code="b">Diagramme</subfield><subfield code="c">23 cm</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">Routledge studies in language change</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">"This volume brings together research on panel studies with the aim of providing a coherent empirical and theoretical knowledge-base for examining the impact of maturation and lifespan-specific effects on linguistic malleability in the post-adolescent speaker. Building on the work of Wagner and Buchstaller (2017), the present collection offers a critical examination of the theoretical implications of panel research across a range of geographic regions and time periods. The volume seeks to offer a way forward in the debates circling about the phenomenon of later-life language change, drawing on contributions from a variety of linguistic disciplines to examine critical topics such as the effect of linguistic architecture, the roles of mobility and identity construction, and the impact of frequency effects. Taken together, this edited collection both informs and pushes forward key questions on the nature of lifespan change, making this key reading for students and researchers in cognitive linguistics, historical linguistics, dialectology, and variationist sociolinguistics"--</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Language and languages / Variation</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Linguistic change</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Language and languages / Variation</subfield><subfield code="2">fast</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Linguistic change</subfield><subfield code="2">fast</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Sprachwandel</subfield><subfield code="0">(DE-588)4056508-7</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Sprachvariante</subfield><subfield code="0">(DE-588)4077741-8</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Längsschnittuntersuchung</subfield><subfield code="0">(DE-588)4034036-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)4143413-4</subfield><subfield code="a">Aufsatzsammlung</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Sprachvariante</subfield><subfield code="0">(DE-588)4077741-8</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Sprachwandel</subfield><subfield code="0">(DE-588)4056508-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="2"><subfield code="a">Längsschnittuntersuchung</subfield><subfield code="0">(DE-588)4034036-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Beaman, Karen V.</subfield><subfield code="0">(DE-588)1223103862</subfield><subfield code="4">edt</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Buchstaller, Isabelle</subfield><subfield code="0">(DE-588)1023363895</subfield><subfield code="4">edt</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Erscheint auch als</subfield><subfield code="n">Online-Ausgabe</subfield><subfield code="z">978-0-429-03031-4</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Erscheint auch als</subfield><subfield code="n">Online-Ausgabe</subfield><subfield code="z">978-0-429-63852-7</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Erscheint auch als</subfield><subfield code="n">Online-Ausgabe</subfield><subfield code="z">978-0-429-64169-5</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">HEBIS Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=032626691&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-032626691</subfield></datafield></record></collection> |
genre | (DE-588)4143413-4 Aufsatzsammlung gnd-content |
genre_facet | Aufsatzsammlung |
id | DE-604.BV047222090 |
illustrated | Not Illustrated |
index_date | 2024-07-03T16:57:49Z |
indexdate | 2024-07-10T09:06:03Z |
institution | BVB |
isbn | 9780367141219 9780367704803 |
language | English |
oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-032626691 |
oclc_num | 1249659797 |
open_access_boolean | |
owner | DE-188 DE-473 DE-BY-UBG |
owner_facet | DE-188 DE-473 DE-BY-UBG |
physical | xxiii, 286 Seiten Diagramme 23 cm |
publishDate | 2021 |
publishDateSearch | 2021 |
publishDateSort | 2021 |
publisher | Routledge, Taylor & Francis Group |
record_format | marc |
series2 | Routledge studies in language change |
spelling | Language variation and language change across the lifespan theoretical and empirical perspectives from panel studies edited by Karen V. Beaman and Isabelle Buchstaller New York ; London Routledge, Taylor & Francis Group 2021 xxiii, 286 Seiten Diagramme 23 cm txt rdacontent n rdamedia nc rdacarrier Routledge studies in language change "This volume brings together research on panel studies with the aim of providing a coherent empirical and theoretical knowledge-base for examining the impact of maturation and lifespan-specific effects on linguistic malleability in the post-adolescent speaker. Building on the work of Wagner and Buchstaller (2017), the present collection offers a critical examination of the theoretical implications of panel research across a range of geographic regions and time periods. The volume seeks to offer a way forward in the debates circling about the phenomenon of later-life language change, drawing on contributions from a variety of linguistic disciplines to examine critical topics such as the effect of linguistic architecture, the roles of mobility and identity construction, and the impact of frequency effects. Taken together, this edited collection both informs and pushes forward key questions on the nature of lifespan change, making this key reading for students and researchers in cognitive linguistics, historical linguistics, dialectology, and variationist sociolinguistics"-- Language and languages / Variation Linguistic change Language and languages / Variation fast Linguistic change fast Sprachwandel (DE-588)4056508-7 gnd rswk-swf Sprachvariante (DE-588)4077741-8 gnd rswk-swf Längsschnittuntersuchung (DE-588)4034036-3 gnd rswk-swf (DE-588)4143413-4 Aufsatzsammlung gnd-content Sprachvariante (DE-588)4077741-8 s Sprachwandel (DE-588)4056508-7 s Längsschnittuntersuchung (DE-588)4034036-3 s DE-604 Beaman, Karen V. (DE-588)1223103862 edt Buchstaller, Isabelle (DE-588)1023363895 edt Erscheint auch als Online-Ausgabe 978-0-429-03031-4 Erscheint auch als Online-Ausgabe 978-0-429-63852-7 Erscheint auch als Online-Ausgabe 978-0-429-64169-5 HEBIS Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=032626691&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
spellingShingle | Language variation and language change across the lifespan theoretical and empirical perspectives from panel studies Language and languages / Variation Linguistic change Language and languages / Variation fast Linguistic change fast Sprachwandel (DE-588)4056508-7 gnd Sprachvariante (DE-588)4077741-8 gnd Längsschnittuntersuchung (DE-588)4034036-3 gnd |
subject_GND | (DE-588)4056508-7 (DE-588)4077741-8 (DE-588)4034036-3 (DE-588)4143413-4 |
title | Language variation and language change across the lifespan theoretical and empirical perspectives from panel studies |
title_auth | Language variation and language change across the lifespan theoretical and empirical perspectives from panel studies |
title_exact_search | Language variation and language change across the lifespan theoretical and empirical perspectives from panel studies |
title_exact_search_txtP | Language variation and language change across the lifespan theoretical and empirical perspectives from panel studies |
title_full | Language variation and language change across the lifespan theoretical and empirical perspectives from panel studies edited by Karen V. Beaman and Isabelle Buchstaller |
title_fullStr | Language variation and language change across the lifespan theoretical and empirical perspectives from panel studies edited by Karen V. Beaman and Isabelle Buchstaller |
title_full_unstemmed | Language variation and language change across the lifespan theoretical and empirical perspectives from panel studies edited by Karen V. Beaman and Isabelle Buchstaller |
title_short | Language variation and language change across the lifespan |
title_sort | language variation and language change across the lifespan theoretical and empirical perspectives from panel studies |
title_sub | theoretical and empirical perspectives from panel studies |
topic | Language and languages / Variation Linguistic change Language and languages / Variation fast Linguistic change fast Sprachwandel (DE-588)4056508-7 gnd Sprachvariante (DE-588)4077741-8 gnd Längsschnittuntersuchung (DE-588)4034036-3 gnd |
topic_facet | Language and languages / Variation Linguistic change Sprachwandel Sprachvariante Längsschnittuntersuchung Aufsatzsammlung |
url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=032626691&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
work_keys_str_mv | AT beamankarenv languagevariationandlanguagechangeacrossthelifespantheoreticalandempiricalperspectivesfrompanelstudies AT buchstallerisabelle languagevariationandlanguagechangeacrossthelifespantheoreticalandempiricalperspectivesfrompanelstudies |