Quiet: The Power of Introverts in a World That Can\'t Stop Talking pdfdrive com

Trinidadian guppies
: Nettle, “The Evolution of Personality Variation in Humans and Other
Animals,” 624. See also Shyril O’Steen et al., “Rapid Evolution of Escape Ability in
Trinidadian Guppies,” 
Evolution
56, no. 4 (2002): 776–84. Note that another study found
that bold fish do better with predators (but these were cichlids in fish tanks, not pike in
streams): Brian R. Smith and Daniel T. Blumstein, “Behavioral Types as Predictors of
Survival in Trinidadian Guppies,” 
Behavioral Ecology
21, no. 5 (2010): 65–73.
40.
 
nomads who inherited
: Dan Eisenberg et al., “Dopamine Receptor Genetic Polymorphisms
and Body Composition in Undernourished Pastoralists: An Exploration of Nutrition Indices
Among Nomadic and Recently Settled Ariaal Men of Northern Kenya,” 
BMC Evolutionary
Biology
8, 
no. 
173 
(2008), 
doi:10.1186/1471-2148-8-173. 
See 
also:
http://machineslikeus.com/news/adhd-advantage-nomadic-tribesmen
.
41.
 
extroverts have more sex partners … commit more crimes
. Nettle, “The Evolution of
Personality Variation in Humans and Other Animals,” 625. See also Daniel Nettle,
Personality: What Makes You the Way You Are
(New York: Oxford University Press, 2007).
42.
 
As Jung speculated almost a century ago
: Carl Jung, 
Psychological Types
, vol. 6 of 
The
Collected Works of C. G. Jung
(Princeton, NJ: Princeton University Press, 1971), 559.

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43.
 
whose traits promote group survival
: See, for example, Nicholas Wade, “The Evolution of
the God Gene,” 
New York Times
, November 15, 2009.
44.