Localizing age-related individual differences in a hierarchical structure

Intelligence
Timothy A Salthouse

Abstract

Data from 33 separate studies were combined to create an aggregate data set consisting of 16 cognitive variables and 6832 different individuals who ranged between 18 and 95 years of age. Analyses were conducted to determine where in a hierarchical structure of cognitive abilities individual differences associated with age, gender, education, and self-reported health could be localized. The results indicated that each type of individual difference characteristic exhibited a different pattern of influences within the hierarchical structure, and that aging was associated with four statistically distinct influences; negative influences on a second-order common factor and on first-order speed and memory factors, and a positive influence on a first-order vocabulary factor.

Citations

Dec 1, 2012·Psychological Medicine·G DonohoeK E Burdick
Jul 3, 2009·Journal of the International Neuropsychological Society : JINS·Timothy A Salthouse
May 19, 2012·Journal of the International Neuropsychological Society : JINS·Timothy A Salthouse
Nov 20, 2009·Multivariate Behavioral Research·Lijuan WangTimothy A Salthouse
Dec 1, 2011·Language and Cognitive Processes·Cristina D Rabaglia, Timothy A Salthouse
Oct 16, 2008·Addiction Biology·David E Evans, David J Drobes
Dec 17, 2008·BMC Endocrine Disorders·Jackie F PriceMark W J Strachan
Jan 10, 2013·PloS One·Andrew K MacLeodIan J Deary
Feb 13, 2014·Psychonomic Bulletin & Review·Claire G La Fleur, Timothy A Salthouse
Sep 29, 2011·Annual Review of Psychology·Ian J Deary
Mar 1, 2006·Perspectives on Psychological Science : a Journal of the Association for Psychological Science·Timothy A Salthouse
Mar 29, 2016·Intelligence·Ian J Deary, Stuart J Ritchie
Dec 19, 2012·Acta Psychologica·Pauline L BaniquedArthur F Kramer
Aug 16, 2011·Trends in Cognitive Sciences·Sarah E Harris, Ian J Deary
Jul 27, 2011·Intelligence·Timothy A Salthouse
Nov 9, 2010·Personality and Individual Differences·Andrea Soubelet, Timothy Salthouse
Feb 24, 2009·Neurobiology of Aging·Timothy A Salthouse
Mar 10, 2016·Archives of Clinical Neuropsychology : the Official Journal of the National Academy of Neuropsychologists·Dorota Buczylowska, Franz Petermann
Jan 13, 2009·Intelligence·Timothy A SalthouseElliot M Tucker-Drob
Jul 1, 2007·Learning and Individual Differences·Zhiyong ZhangElliot M Tucker-Drob
Nov 3, 2006·Brain and Cognition·Timothy A Salthouse, Karen L Siedlecki
Jun 19, 2013·The European Journal of Neuroscience·Jennyfer AnsadoYves Joanette
Jul 1, 2014·Genes, Brain, and Behavior·A ChristoforouS Le Hellard
Feb 28, 2014·Annals of the New York Academy of Sciences·Tim GardSara W Lazar
Sep 24, 2015·European Journal of Human Genetics : EJHG·Riccardo E MarioniIan J Deary
Nov 23, 2011·Neurobiology of Aging·Timothy A Salthouse
Nov 15, 2014·The Journals of Gerontology. Series A, Biological Sciences and Medical Sciences·Andrea R ZammitRichard B Lipton
Jan 1, 2012·Intelligence·Alan J GowIan J Deary
Oct 8, 2011·The American Journal of Psychology·Lacy E Krueger, Timothy A Salthouse
Jul 1, 2006·Journal of Memory and Language·Timothy A SalthouseLacy E Krueger
Oct 22, 2016·Neuroscience and Biobehavioral Reviews·Raquel E Gur, Ruben C Gur
Jul 21, 2016·Proceedings of the National Academy of Sciences of the United States of America·William J Jagust
Mar 2, 2016·Diabetic Medicine : a Journal of the British Diabetic Association·P J J SpauwenM P J van Boxtel
Dec 6, 2011·Psychological Science·Timothy A Salthouse
Jul 17, 2014·Revista brasileira de psiquiatria : orgão oficial da Associação Brasileira de Psiquiatria, Asociación Psiquiátrica de la América Latina·Danielle de S CostaDébora M de Miranda

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