Loss in risk-taking: Absence of optimal gain or reduction in one's own resources?

Adriani, 2006, Delay aversion but preference for large and rare rewards in two choice tasks: implications for the measurement of self-control parameters, BMC Neurosci, 7, 52, 10.1186/1471-2202-7-52 Balleine, 2010, Human and rodent homologies in action control: corticostriatal determinants of goal-directed and habitual actions, Neuropsychopharmacology, 35, 48, 10.1038/npp.2009.131 Bateson, 1997, Starlings’ preferences for predictable and unpredictable delays to food, Anim Behav, 53, 1129, 10.1006/anbe.1996.0388 Berridge, 2004, Motivation concepts in behavioral neuroscience, Physiol Behav, 81, 179, 10.1016/j.physbeh.2004.02.004 Brito e Abreu, 1998, Energy budgets and risk-sensitive foraging in starlings, Behav Ecol, 10, 338, 10.1093/beheco/10.3.338 Brunner, 1994, Choice between fixed and variable delays with different reward amounts, J Exp Psychol Anim Behav Process, 20, 331, 10.1037/0097-7403.20.4.331 Caraco, 1990, Risk-sensitivity: ambient temperature affects foraging choice, Anim Behav, 39, 338, 10.1016/S0003-3472(05)80879-6 Cardinal, 2005, Effects of lesions of the nucleus accumbens core on choice between small certain rewards and large uncertain rewards in rats, BMC Neurosci, 6, 37, 10.1186/1471-2202-6-37 Charnov, 1976, Optimal foraging, marginal value theorem, Theor Popul Biol, 9, 129, 10.1016/0040-5809(76)90040-X Critchley, 2001, Neural activity in the human brain relating to uncertainty and arousal during anticipation, Neuron, 29, 537, 10.1016/S0896-6273(01)00225-2 de Duve, 2005 Fiorillo, 2003, Discrete coding of reward probability and uncertainty by dopamine neurons, Science, 299, 1898, 10.1126/science.1077349 Greenleaf, 2007, Bee foraging ranges and their relationship to body size, Oecologia, 153, 589, 10.1007/s00442-007-0752-9 Haskell, 2002, Fractal geometry predicts varying body size scaling relationships for mammal and bird home ranges, Nature, 418, 527, 10.1038/nature00840 Hastjarjo, 1990, Risky choice as a function of the amount and variance in food supply, J Exp Anal Behav, 53, 155, 10.1901/jeab.1990.53-155 Huettel, 2006, Neural signatures of economic preferences for risk and ambiguity, Neuron, 49, 765, 10.1016/j.neuron.2006.01.024 Ito, 2000, Choice between constant and variable alternatives by rats: effects of different reinforcer amounts and energy budgets, J Exp Anal Behav, 73, 79, 10.1901/jeab.2000.73-79 Kacelnik, 1996, Risky theories: the effects of variance on foraging decisions, Am Zool, 36, 402, 10.1093/icb/36.4.402 Levy, 2010, Neural representation of subjective value under risk and ambiguity, J Neurophysiol, 103, 1036, 10.1152/jn.00853.2009 Orduna, 2004, Energy budget versus temporal discounting as determinants of preference in risky choice, Behav Process, 67, 147, 10.1016/j.beproc.2004.03.019 Platt, 2008, Risky business: the neuroeconomics of decision making under uncertainty, Nat Neurosci, 11, 398, 10.1038/nn2062 Preuschoff, 2006, Neural differentiation of expected reward and risk in human subcortical structures, Neuron, 51, 381, 10.1016/j.neuron.2006.06.024 Schultz, 2008, Explicit neural signals reflecting reward uncertainty, Phil Trans R Soc B, 363, 3801, 10.1098/rstb.2008.0152 Smith, 2009, Neural substrates of reward magnitude, probability, and risk during a wheel of fortune decision-making task, Neuroimage, 44, 600, 10.1016/j.neuroimage.2008.08.016 Tobler, 2007, Reward value coding distinct from risk attitude-related uncertainty, J Neurophysiol, 97, 1621, 10.1152/jn.00745.2006 Tom, 2007, The neural basis of loss aversion in decision-making under risk, Science, 315, 515, 10.1126/science.1134239 Vanderschuren, 2005, Behavioural and neural mechanisms of compulsive drug seeking, Eur J Pharmacol, 526, 77, 10.1016/j.ejphar.2005.09.037