The evolution of general fluid intelligence

Foundations in Evolutionary Cognitive Neuroscience

Volumn , Issue , 2009, Pages 22-56

  Geary, David C ^a  

^a UNIVERSITY OF MISSOURI   (United States)

Author keywords

[No Author keywords available]

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EID: 84926080343     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1017/CBO9780511626586.002     Document Type: Chapter

References (167)

1. Ackerman, P. L., Beier, M.E., and Boyle, M.O. (2002). Individual differences in working memory within a nomological network of cognitive and perceptual speed abilities. Journal of Experimental Psychology: General, 131, 567–589.
2. Ackerman, P.L., Beier, M.E., and Boyle, M.O. (2005). Working memory and intelligence: The same or different constructs? Psychological Bulletin, 131, 30–60.
3. Aiello, L.C., Bates, N., and Joffe, T. (2001). In defense of the expensive tissue hypothesis. In D. Falk and K. R. Gibson (Eds.), Evolutionary Anatomy of the Primate Cerebral Cortex (pp. 57–78). Cambridge, UK: Cambridge University Press.
4. Aiello, L.C. and Wheeler, P. (1995). The expensive-tissue hypothesis: The brain and digestive system in human and primate evolution. Current Anthropology, 36, 199–221.
5. Alexander, R. D. (1989). Evolution of the human psyche. In P. Mellars and C. Stringer (Eds.), The Human Revolution: Behavioural and Biological Perspectives on the Origins of Modern Humans (pp. 455–513). Princeton, NJ: Princeton University Press.
6. Alroy, J. (2001). A multispecies overkill simulation of the end-Pleistocene megafaunal mass extinction. Science, 292, 1893–1896.
7. Armstrong, E. (1990). Brains, bodies and metabolism. Brain, Behavior and Evolution, 36, 166–176.
8. Asfaw, B., White, T., Lovejoy, O., Latimer, B., Simpson, S., and Suwa, G. (1999). Australopithecus garhi: A new species of early hominid from Ethiopia. Science, 284, 629–635.
9. Ash, J. and Gallup, G. G. Jr. (2007). Paleoclimatic variation and brain expansion during human evolution. Human Nature, 18, 109–124.
10. Baddeley, A.D. (1986). Working Memory. Oxford: Oxford University Press.
11. Baddeley, A. (2000). The episodic buffer: A new component of working memory? Trends in Cognitive Sciences, 4, 417–423.
12. Bailey, D.H. and Georg, D.C. (2009). Hominid brain evolution: testing climatic, ecological, and social competition models. Human Nature, 20.
13. Barton, R.A. (1996). Neocortex size and behavioural ecology in primates. Proceedings of the Royal Society of London B, 263, 173–177.
14. Barton, R.A. and Dean, P. (1993). Comparative evidence indicating neural specialization for predatory behaviour in mammals. Proceedings of the Royal Society of London B, 254, 63–68.
15. Betzig, L.L. (1986). Despotism and Differential Reproduction: A Darwinian View of History. New York: Aldine Publishing Company.
16. Bjorklund, D. F. and Harnishfeger, K. K. (1995). The evolution of inhibition mechanisms and their role in human cognition and behavior. In F.N. Dempster and C. J. Brainerd (Eds.), New Perspectives on Interference and Inhibition in Cognition (pp. 141–173). New York: Academic Press.
17. Botvinick, M. M., Braver, T. S., Barch, D. M., Carter, C. S., and Cohen, J.D. (2001). Conflict monitoring and cognitive control. Psychological Review, 108, 624–652.
18. Brace, C.L. (1995). Biocultural interaction and the mechanism of mosaic evolution in the emergence of “modern” morphology. American Anthropologist, 97, 711–721.
19. Brodmann, K. (1909). Vergleichende Lokalisationslehre der Grosshirnrinde in ihren Prinzipien dargestellt auf Grund des Zellenbaues. [Comparative Localization of the Cerebral Cortex Based on Cell Composition.] Leipzig: Barth.
20. Burghardt, G.M. (2005). The Genesis of Animal Play: Testing the Limits. Cambridge, MA: Bradford/MIT Press.
21. Campos, J.J., Campos, R. G., and Barrett, K.C. (1989). Emergent themes in the study of emotional development and emotion regulation. Developmental Psychology, 25, 394–402.
22. Carpenter, P.A., Just, M. A., and Shell, P. (1990). What one intelligence test measures: A theoretical account of processing in the Raven Progressive Matrices Test. Psychological Review, 97, 404–431.
23. Cattell, R. B. (1963). Theory of fluid and crystallized intelligence: A critical experiment. Journal of Educational Psychology, 54, 1–22.
24. Clark, J.D., Beyene, Y., WoldeGabriel, G., Hart, W.K., Renne, P. R., Gilbert, H., Defleur, A., Suwa, G., Katoh, S., Ludwig, K.R., Boisserie, J.-R., Asfaw, B., and White, T.D. (2003). Stratigraphic, chronological and behavioral contexts of Pleistocene Homo sapiens from Middle Awash, Ethiopia. Nature, 423, 747–752.
25. Clutton-Brock, J. (1992). Domestication of animals. In S. Jones, R. Martin, and D. Pilbeam (Eds.), The Cambridge Encyclopedia of Human Evolution (pp. 380–385). New York: Cambridge University Press.
26. Conway, A.R.A., Cowan, N., Bunting, M.F., Therriault, D.J., and Minkoff, S.R.B. (2002). A latent variable analysis of working memory capacity, short-term memory capacity, processing speed, and general fluid intelligence. Intelligence, 30, 163–183.
27. Cowan, N. (1995). Attention and Memory: An Integrated Framework. New York: Oxford University Press.
28. Damasio, A.R. (1989). Time-locked multiregional retroactivation: A systems-level proposal for the neural substrates of recall and recognition. Cognition, 33, 25–62.
29. Damasio, A. (2003). Looking for Spinoza: Joy, Sorrow, and the Feeling Brain. Orlando, FL: Harcourt, Inc.
30. Darwin, C. R. (1845). Journal of Researches into the Natural History and Geology of the Countries Visited During the Voyage of H.M. S. Beagle Round the World, Under the Command of Capt. Fitz Roy, R.N. (2nd Edn.). London: John Murray.
31. Darwin, C. (1859). The Origin of Species by Means of Natural Selection. London: John Murray.
32. Darwin, C. (1871). The Descent of Man, and Selection in Relation to Sex. London: John Murray.
33. Darwin, C. and Wallace, A. (1858). On the tendency of species to form varieties, and on the perpetuation of varieties and species by natural means of selection. Journal of the Linnean Society of London, Zoology, 3, 45–62.
34. Deary, I.J. (2000). Looking Down on Human Intelligence: From Psychophysics to the Brain. Oxford, UK: Oxford University Press.
35. Deary, I.J. and Stough, C. (1996). Intelligence and inspection time: Achievements, prospects, and problems. American Psychologist, 51, 599–608.
36. Dehaene, S. and Naccache, L. (2001). Towards a cognitive neuroscience of consciousness: Basic evidence and a workspace framework. Cognition, 79, 1–37.
37. de Heinzelin, J., Clark, J. D., White, T., Hart, W., Renne, P., WoldeGabriel, G., Beyene, Y., and Vrba, E. (1999). Environment and behavior of 2.5-million-year-old Bouri hominids. Science, 284, 625–629.
38. deMenocal, P.B. (2001). Cultural responses to climatic change during the late Holocene. Science, 292, 667–673.
39. Dunbar, R.I.M. (1998). The social brain hypothesis. Evolutionary Anthropology, 6, 178–190.
40. Duncan, J., Rüdiger, J. S., Kolodny, J., Bor, D., Herzog, H., Ahmed, A., Newell, F.H., and Emslie, H. (2000). A neural basis for general intelligence. Science, 289, 457–460.
41. Elton, S., Bishop, L. C., and Wood, B. (2001). Comparative context of Plio-Pleistocene hominin brain evolution. Journal of Human Evolution, 41, 1–27.
42. Embretson, S.E. (1995). The role of working memory capacity and general control processes in intelligence. Intelligence, 20, 169–189.
43. Engle, R. W. (2002). Working memory capacity as executive attention. Current Directions in Psychological Science, 11, 19–23.
44. Engle, R. W., Conway, A. R.A., Tuholski, S.W., and Shisler, R.J. (1995). A resource account of inhibition. Psychological Science, 6, 122–125.
45. Engle, R. W., Tuholski, S. W., Laughlin, J.E., and Conway, A. R.A. (1999). Working memory, short-term memory, and general fluid intelligence: A latent-variable approach. Journal of Experimental Psychology: General, 128, 309–331.
46. Esposito, G., Kirkby, B. S., van Horn, J.D., Ellmore, T.M. and Berman, K.F. (1999). Context-dependent, neural system-specific neurophysiological concomitants of ageing: Mapping PET correlates during cognitive activation. Brain, 122, 963–979.
47. Evans, J. St. B. T. (2002). Logic and human reasoning: An assessment of the deduction paradigm. Psychological Bulletin, 128, 978–996.
48. Falk, D. (1983, September 9). Cerebral cortices by East African early hominids. Science, 221, 1072–1074.
49. Falk, D., Redmond, J. C. Jr., Guyer, J., Conroy, G. C., Recheis, W., Weber, G.W., and Seidler, H. (2000). Early hominid brain evolution: A new look at old endocasts. Journal of Human Evolution, 38, 695–717.
50. Fiske, S. T. (1993). Controlling other people: The impact of power on stereotyping. American Psychologist, 48, 621–628.
51. Flinn, M.V., Geary, D.C., and Ward, C.V. (2005). Ecological dominance, social competition, and coalitionary arms races: Why humans evolved extraordinary intelligence. Evolution and Human Behavior, 26, 10–46.
52. Foley, R.A. (1999). Hominid behavioral evolution: Missing links in comparative primate socioecology. In P. C. Lee (Ed.), Comparative Primate Socioecology (pp. 363–386). Cambridge, UK: Cambridge University Press.
53. Foley, R. and Lahr, M.M. (1997). Mode 3 technologies and the evolution of modern humans. Cambridge Archaeology Journal, 7, 3–36.
54. Fry, A.F. and Hale, S. (1996). Processing speed, working memory, and fluid intelligence: Evidence for a developmental cascade. Psychological Science, 7, 237–241.
55. Fry, A.F. and Hale, S. (2000). Relationships among processing speed, working memory, and fluid intelligence in children. Biological Psychology, 54, 1–34.
56. Gallagher, H.L. and Frith, C.D. (2003). Functional imaging of ‘theory of mind’. Trends in Cognitive Sciences, 7, 77–83.
57. Gavrilets, S. and Vose, A. (2006). The dynamics of Machiavellian intelligence. Proceedings of the National Academy of Sciences USA, 103, 16823–16828.
58. Geary, D.C. (1998). Male, Female: The Evolution of Human Sex Differences. Washington, DC: American Psychological Association.
59. Geary, D.C. (2005). The Origin of Mind: Evolution of Brain, Cognition, and General Intelligence. Washington, DC: American Psychological Association.
60. Geary, D.C. (2007a). An integrative model of human brain, cognitive, and behavioral evolution. Acta Psychological Sinica, 39, 383–397.
61. Geary, D.C. (2007b). Educating the evolved mind: Conceptual foundations for an evolutionary educational psychology. In J.S. Carlson and J. R. Levin (Eds.), Educating the Evolved Mind (pp. 1–99, Vol. 2, Psychological Perspectives on Contemporary Educational Issues). Greenwich, CT: Information Age.
62. Geary, D. C. (2007c). An evolutionary perspective on learning disability in mathematics. Developmental Neuropsychology, 32, 471–519.
63. Geary, D. C. and Huffman, K.J. (2002). Brain and cognitive evolution: Forms of modularity and functions of mind. Psychological Bulletin, 128, 667–698.
64. Gigerenzer, G., Todd, P.M., and ABC Research Group (Eds.) (1999). Simple Heuristics that Make us Smart. New York: Oxford University Press.
65. Grant, P. R. (1999). Ecology and Evolution of Darwin’s Finches. Princeton, NJ: Princeton University Press.
66. Gray, J. A. (1987). Perspectives on anxiety and impulsivity: A commentary. Journal of Research in Personality, 21, 493–509.
67. Gray, J.R., Chabris, C.F., and Braver, T.S. (2003). Neural mechanisms of general fluid intelligence. Nature Neuroscience, 6, 316–322.
68. Guthrie, R. D. (2003). Rapid body size decline in Alaskan Pleistocene horses before extinction. Nature, 426, 169–171.
69. Guthrie, R.D.(2006). Newcarbondates link climatic changewith human colonization and Pleistocene extinctions. Nature, 441, 207–209.
70. Haier, R.J., Siegel, B. V. Jr., Nuechterlein, K.H., Hazlett, E., Wu, J. C., Paek, J., Browning, H.L., and Buchsbaum, M.S. (1988). Cortical glucose metabolic rate correlates of abstract reasoning and attention studied using positron emission tomography. Intelligence, 12, 199–217.
71. Harvey, P. H. and Clutton-Brock, T. H. (1985). Life history variation in primates. Evolution, 39, 559–581.
72. Heckhausen, J. and Schulz, R. (1995). A life-span theory of control. Psychological Review, 102, 284–304.
73. Hed, H.M.E. (1987). Trends in opportunity for natural selection in the Swedish population during the period 1650–1980. Human Biology, 59, 785–797.
74. Hill, K., Boesch, C., Goodall, J., Pusey, A., Williams, J., and Wrangham, R. (2001). Mortality rates among wild chimpanzees. Journal of Human Evolution, 40, 437–450.
75. Hill, K. and Hurtado, A.M. (1996). Ache Life History: The Ecology and Demography of a Foraging People. New York: Aldine de Gruyter.
76. Hole, F. (1992). Origins of agriculture. In S. Jones, R. Martin, and D. Pilbeam (Eds.), The Cambridge Encyclopedia of Human Evolution (pp. 373–379). New York: Cambridge University Press.
77. Holloway, R.L. (1973a). New endocranial values for the East African early hominids. Nature, 243, 97–99.
78. Holloway, R.L. (1973b). Endocranial volumes of early African hominids, and the role of the brain in human mosaic evolution. Journal of Human Evolution, 2, 449–459.
79. Holloway, R. (1996). Evolution of the human brain. In A. Lock and C.R. Peters (Eds.), Handbook of Human Symbolic Evolution (pp. 74–116). New York: Oxford University Press.
80. Holloway, R.L., Broadfield, D.C., and Yuan, M.S. (2004). The Human Fossil Record, Volume Three: Brain Endocasts – The Paleoneurological Record. Hoboken, NJ: John Wiley & Sons.
81. Holloway, R.L. and de la Coste-Lareymondie, M.C. (1982). Brain endocast asymmetry in pongids and hominids: Some preliminary findings on the paleontology of cerebral dominance. American Journal of Physical Anthropology, 58, 101–110.
82. Holloway, R.L. and Kimbel, W.H. (1986, May 29). Endocast morphology of Hadar hominid AL 162–28. Nature, 321, 536–537.
83. Horn, J. L. (1968). Organization of abilities and the development of intelligence. Psychological Review, 75, 242–259.
84. Horn, J. L. (1988). Thinking about human abilities. In J. R. Nesselroade and R. B. Cattell (Eds.), Handbook of Multivariate Experimental Psychology (2nd Edn, pp. 645–685). New York: Plenum.
85. Horn, J. L. and Cattell, R. B. (1966). Refinement and test of the theory of fluid and crystallized general intelligence. Journal of Educational Psychology, 57, 253–270.
86. Horowitz, D.L. (2001). The Deadly Ethnic Riot. Berkeley, CA: University of California Press.
87. Hsieh, C.-H., Reiss, C. S., Hunter, J.R., Beddington, J. R., May, R.M., and Sugihara, G. (2006). Fishing elevates variability in the abundance of exploited species. Nature, 443, 859–862.
88. Humphrey, N.K. (1976). The social function of intellect. In P. P. G. Bateson and R.A. Hinde (Eds.), Growing Points in Ethology (pp. 303–317). New York: Cambridge University Press.
89. Hunt, E. (1978). Mechanics of verbal ability. Psychological Review, 85, 109–130.
90. Huxley, T.H. (1863). Evidence as to Man’s Place in Nature. New York: Appleton and Company.
91. Jensen, A.R. (1982). Reaction time and psychometric g. In H. J. Eysenck (Ed.), A Model for Intelligence (pp. 93–132). New York: Springer-Verlag.
92. Jensen, A.R. (1992). The importance of intraindividual variation in reaction time. Intelligence, 13, 869–881.
93. Jensen, A.R. (1998) The g Factor: The Science of Mental Ability. Westport, CT: Praeger.
94. Jensen, A.R. and Munro, E. (1979). Reaction time, movement time, and intelligence. Intelligence, 3, 121–126.
95. Jerison, H.J. (1973). Evolution of the Brain and Intelligence. New York: Academic Press.
96. Johnson-Frey, S. H. (2003). What’s so special about human tool use? Neuron, 39, 201–204.
97. Johnson-Laird, P.N. (1983). Mental Models. Cambridge, England: Cambridge University Press.
98. Jolly, C.J. (1970). The seed eaters: A new model of hominid differentiation based on a baboon analogy. Man, 5, 5–26.
99. Jung, R. E. and Haier, R.J. (2007). The parieto-frontal integration theory (P-FIT) of intelligence: Converging neuroimaging evidence. Behavioral and Brain Sciences, 30, 135–187.
100. Kalbfleisch, M. L., Van Meter, J. W., and Zeffiro, T.A. (2006). The influences of task difficulty and response correctness on neural systems supporting fluid reasoning. Cognitive Neurodynamics, 1, 71–84.
101. Kanazawa, S. (2004). General intelligenceas adomain-specific adaptation. Psychological Review, 111, 512–523.
102. Kanazawa, S. (2007). The g-culture coevolution. In S. Gangestad and J. Simpson (Eds.), The Evolution of Mind: Fundamental Questions and Controversies (pp. 313–318). New York: Guilford Publications.
103. Kane, M.J. and Engle, R.W. (2002). The role of prefrontal cortex in working-memory capacity, executive attention, and general fluid intelligence: An individual-differences perspective. Psychonomic Bulletin and Review, 9, 637–671.
104. Kaplan, H.S. and Robson, A.J. (2002). The emergence of humans: The coevolution of intelligence and longevity with intergenerational transfers. Proceedings of the National Academy of Sciences USA, 99, 10221–10226.
105. Kaplan, H., Hill, K., Lancaster, J., and Hurtado, A. M. (2000). A theory of human life history evolution: Diet, intelligence, and longevity. Evolutionary Anthropology, 9, 156–185.
106. Kerns, J. G., Cohen, J. D., MacDonald, A.W. III, Cho, R.Y., Stenger, V.A., and Carter, C. S. (2004, February 13). Anterior cingulate conflict monitoring and adjustments in control. Science, 303, 1023–1026.
107. Kimbel, W.H. (1995). Hominid speciation and Pliocene climatic change. In E.S. Vrba, G. H. Denton, T. C. Partridge, and L. H. Burckle (Eds.), Paleoclimate and Evolution, with Emphasis on Human Origins (pp. 425–437). New Haven, CT: Yale University Press.
108. Kyllonen, P. C. and Christal, R. E. (1990). Reasoning ability is (little more than) working-memory capacity?! Intelligence, 14, 389–433.
109. Levine, B. (1999). Self-regulation and autonoetic consciousness. In E. Tulving (Ed.), Memory, Consciousness, and the Brain: The Tallinn conference (pp. 200–214). Philadelphia, PA: Psychology Press.
110. Low, B.S. (1990). Marriage systems and pathogen stress in human societies. American Zoologist, 30, 325–339.
111. Mackintosh, N.J. and Bennett, E.S. (2003). The fractionation of working memory maps onto different components of intelligence. Intelligence, 31, 519–531.
112. Malthus, T. R. (1798). An Essay on the Principle of Population as it Affects the Future Improvement of Society with Remarks on the Speculations of Mr. Godwin, M. Condorcet, and Other Writers. London: Printed for J. Johnson, in St. Paul’s church-yard.
113. Marmot, M. (2004). The Status Syndrome: How Social Standing Affects our Health and Longevity. New York: Henry Holt and Company, LLC.
114. Martin, P. S. (1967). Prehistoric overkill. In P. S. Martin and H.E. Wright, Jr. (Eds.), Pleistocene Extinctions: The Search for a Cause (pp. 75–120). New Haven, CT: Yale University Press.
115. Martin, P.S. (1973, March 9). The discovery of America: The first Americans may have swept the Western Hemisphere and decimated its fauna in 1000 years. Science, 179, 969–974.
116. McDaniel, M.A. (2005). Big-brained people are smarter: A meta-analysis of the relationship between in vivo brain volume and intelligence. Intelligence, 33, 337–346.
117. McHenry, H.M. (1994). Tempo and mode in human evolution. Proceedings of the National Academy of Sciences USA, 91, 6780–6786.
118. Miller, E. K. and Cohen, J.D. (2001). An integration of theory of prefrontal cortex function. Annual Review of Neuroscience, 24, 167–202.
119. Miller, G.F. (2000). The Mating Mind: How Sexual Choice Shaped the Evolution of Human Nature. New York: Doubleday.
120. Miller, G. H., Magee, J. W., Johnson, B.J., Fogel, M.L., Spooner, N.A., McCulloch, M.T., and Ayliffe, L. K. (1999, January 8). Pleistocene extinction of Genyornis newtoni: Human impact on Australian megafauna. Science, 283, 205–208.
121. Mithen, S. (1996). The Prehistory of the Mind: The Cognitive Origins of Art and Science. New York: Thames and Hudson, Inc.
122. Mithen, S. (2007). General intellectual ability. In S. Gangestad and J. Simpson (Eds.), The Evolution of Mind: Fundamental Questions and Controversies (pp. 319–324). New York: Guilford Publications.
123. Morrison, A.S., Kirshner, J., and Molho, A. (1977). Life cycle events in 15th century Florence: Records of the Monte Delle Doti. American Journal of Epidemiology, 106, 487–492.
124. Myers, R.A. and Worm, B.(2003, May 15). Rapid worldwide depletionofpredatory fish communities. Nature, 423, 280–283.
125. Neubauer, A.C. (1997). The mental speed approach to the assessment of intelligence. In J. Kingma and W. Tomic (Eds.), Advances in Cognition and Education: Reflections on the Concept of Intelligence (pp. 149–173). Greenwich, CT: JAI Press.
126. Newell, A. and Simon, H. A. (1972). Human Problem Solving. Englewood Cliffs, NJ: Prentice-Hall.
127. Pandolfi, J. M., Bradbury, R.H., Sala, E., Hughes, T.P., Bjorndal, K.A., Cooke, R. G., McArdle, D., McClenachan, L., Newman, M.J. H., Paredes, G., Warner, R.R., and Jackson, J. B. C. (2003). Global trajectories of the long-term decline of coral reef ecosystems. Science, 301, 955–958.
128. Platek, S. M., Keenan, J. P., Gallup, G.G. Jr., and Mohamed, F.B. (2004). Where am I? The neurological correlates of self and other. Cognitive Brain Research, 19, 114–122.
129. Platek, S. M., Loughead, J. W., Gur, R. C., Busch, S., Ruparel, K., Phend, N., Panyavin, I. S., and Langleben, D. D. (2006). Neural substrates for functionally discriminating self-face from personally familiar faces. Human Brain Mapping, 27, 91–98.
130. Posner, M.I. (1994). Attention: The mechanisms of consciousness. Proceedings of the National Academy of Sciences USA, 91, 7398–7403.
131. Potts, R. (1998). Variability selectionin hominid evolution. Evolutionary Anthropology, 7, 81–96.
132. Povinelli, D. J. (2000). Folk Physics for Apes: The Chimpanzees Theory of How the World Works. New York: Oxford University Press.
133. Prabhakaran, V., Smith, J.A. L., Desmond, J.E., Glover, G.H., and Gabrieli, J.D.E. (1997). Neural substrates of fluid reasoning: An fMRI study of neocortical activation during performance of the Raven’s progressive matrices test. Cognitive Psychology, 33, 43–63.
134. Ranganath, C. and Rainer, G. (2003). Neural mechanisms for detecting and remembering novel events. Nature Reviews: Neuroscience, 4, 193–202.
135. Raz, N., Torres, I.J., Spencer, W.D., Millman, D., Baertschi, J.C., and Sarpel, G. (1993). Neuroanatomical correlates of age-sensitive and age-invariant cognitive abilities: An in vivo MRI investigation. Intelligence, 17, 407–422.
136. Ruff, C. B., Trinkaus, E., and Holliday, T.W. (1997, May 8). Body mass and encephalization in Pleistocene Homo. Nature, 387, 173–176.
137. Rushton, J.P. and Ankney, C. D. (1996). Brain size and cognitive ability: Correlations with age, sex, social class, and race. Psychonomic Bulletin & Review, 3, 21–36.
138. Sato, A., O’Huigin, C., Figueroa, F., Grant, P. R., Grant, B.R., Tichy, H., and Klein, J. (1999). Phylogeny of Darwin’s finches as revealed by mtDNA sequences. Proceedings of the National Academy of Sciences USA, 96, 5101–5106.
139. Semaw, S., Rogers, M.J., Quade, J., Renne, P.R., Butler, R.F., Dominquez-Rodrigo, M., Stout, D., Hart, W. S., Pickering, T., and Simpson, S.W. (2003). 2.6-million-year-old stone tools and associated bones from OGS-6 and OGS-7, Gona, Afar, Ethiopia. Journal of Human Evolution, 45, 169–177.
140. Shapiro, D.H., Jr., Schwartz, C.E., and Astin, J.A. (1996). Controlling ourselves, controlling our world: Psychology’s role in understanding positive and negative consequences of seeking and gaining control. American Psychologist, 51, 1213–1230.
141. Simon, H.A. (1956). Rational choice and the structure of the environment. Psychological Review, 63, 129–138.
142. Spearman, C. (1904). General intelligence, objectively determined and measured. American Journal of Psychology, 15, 201–293.
143. Spoor, F., Leakey, M.G., Gathogo, P. N., Brown, F.H., Antón, S.C., McDougall, I., Kiarie, C., Manthi, F. K., and Leakey, L. N. (2007, August 9). Implications of new early Homo fossils from Ileret, east lake of Turkana, Kenya. Nature, 448, 688–691.
144. Sporns, O., Tononi, G., and Edelman, G.M. (2000). Connectivity and complexity: The relationship between neuroanatomy and brain dynamics. Neural Networks, 13, 909–922.
145. Stanovich, K. E. (1999). Who is Rational? Studies of Individual Differences in Reasoning. Mahwah, NJ: Erlbaum.
146. Stanovich, K. E. and West, R. F. (2000). Individual differences in reasoning: Implications for the rationality debate? Behavioral and Brain Sciences, 23, 645–726.
147. Stephan, K.E., Marshall, J.C., Friston, K. J., Rowe, J.B., Ritzl, A., Zilles, K., and Fink, G.R. (2003, July 18). Lateralized cognitive processes and lateralized task control in the human brain. Science, 301, 384–386.
148. Stephan, W.G. (1985). Intergroup relations. In G. Lindzey and E. Aronson (Eds.), Handbook of Social Psychology: Volume II: Special Fields and Applications (pp. 599–658). New York: Random House.
149. Suddendorf, T. and Corballis, M.C. (1997). Mental time travel and the evolution of the human mind. Genetic, Social, and General Psychology Monographs, 123, 133–167.
150. Teaford, M.F. and Ungar, P.S. (2000). Diet and the evolution of the earliest human ancestors. Proceedings of the National Academy of Sciences USA, 97, 13506–13511.
151. Tobias, P. V. (1987). The brain of Homo habilis: A new level of organization in cerebral evolution. Journal of Human Evolution, 16, 741–761.
152. Tulving, E. (2002). Episodic memory: From mind to brain. Annual Review of Psychology, 53, 1–25.
153. Turner, A. and Wood, B. (1993). Comparative palaeontological context for the evolution of the early hominid masticatory system. Journal of Human Evolution, 24, 301–318.
154. United Nations (1985). Socio-economic Differentials in Child Mortality in Developing Countries. New York: Author.
155. Vrba, E. S. (1974). Chronological and ecological implications of the fossil Bovidae at the Sterkfontein Australopithecine site. Nature, 250, 19–23.
156. Vrba, E. S. (1995). The fossil record of African antelopes (Mammalia, Bovidae) in relation to human evolution and paleoclimate. In E. S. Vrba, G. H. Denton, T. C. Partridge, and L. H. Burckle (Eds.), Paleoclimate and Evolution, with Emphasis on Human Origins (pp. 385–424). New Haven, CT: Yale University Press.
157. Vrba, E. S., Denton, G. H., Partridge, T. C., and Burckle, L.H. (Eds.) (1995). Paleoclimate and Evolution, with Emphasis on Human Origins. New Haven, CT: Yale University Press.
158. Wallace, A.R. (1864). The origin of human races and the antiquity of man deduced from the theory of “natural selection”. Journal of the Anthropological Society, 2, 158–187.
159. Wallace, A. R. (1911). The World of Life: A Manifestation of Creative Power, Direction Mind and Ultimate Purpose. New York: Moffat, Yard and Company.
160. West-Eberhard, M. J. (1983). Sexual selection, social competition, and speciation. Quarterly Review of Biology, 58, 222–234.
161. Wheeler, M.A., Stuss, D. T., and Tulving, E. (1997). Toward a theory of episodic memory: The frontal lobes and autonoetic consciousness. Psychological Bulletin, 121, 331–354.
162. Wheeler, M.E. and Fiske, S.T. (2002). Controlling racial prejudice and stereotyping: Changing social cognitive goals affects human amygdala and stereotype activation. Psychological Bulletin, 121, 331–354.
163. White, T.D. (1995). African omnivores: Global climatic change and Plio-Pleistocene hominids and suids. In E. S. Vrba, G. H. Denton, T.C. Partridge, and L. H. Burckle (Eds.), Paleoclimate and Evolution, with Emphasis on Human Origins (pp. 369–384). New Haven, CT: Yale University Press.
164. Wickett, J.C., Vernon, P. A., and Lee, D. H. (2000). Relationships between factors of intelligence and brain volume. Personality and Individual Differences, 29, 1095–1122.
165. Wood, B. and Collard, M. (1999). The human genus. Science, 284, 65–71.
166. Wrangham, R. W. (1999). Evolution of coalitionary killing. Yearbook of Physical Anthropology, 42, 1–30.
167. Wrangham, R. W., Holland Jones, J., Laden, G., Pilbeam, D., and Conklin-Brittain, N. (1999). The raw and stolen: Cooking and the ecology of human origins. Current Anthropology, 40, 567–594.