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An opportunity cost model of subjective effort and task performance

  • Robert Kurzban (a1), Angela Duckworth (a2), Joseph W. Kable (a3) and Justus Myers (a4)

Why does performing certain tasks cause the aversive experience of mental effort and concomitant deterioration in task performance? One explanation posits a physical resource that is depleted over time. We propose an alternative explanation that centers on mental representations of the costs and benefits associated with task performance. Specifically, certain computational mechanisms, especially those associated with executive function, can be deployed for only a limited number of simultaneous tasks at any given moment. Consequently, the deployment of these computational mechanisms carries an opportunity cost – that is, the next-best use to which these systems might be put. We argue that the phenomenology of effort can be understood as the felt output of these cost/benefit computations. In turn, the subjective experience of effort motivates reduced deployment of these computational mechanisms in the service of the present task. These opportunity cost representations, then, together with other cost/benefit calculations, determine effort expended and, everything else equal, result in performance reductions. In making our case for this position, we review alternative explanations for both the phenomenology of effort associated with these tasks and for performance reductions over time. Likewise, we review the broad range of relevant empirical results from across sub-disciplines, especially psychology and neuroscience. We hope that our proposal will help to build links among the diverse fields that have been addressing similar questions from different perspectives, and we emphasize ways in which alternative models might be empirically distinguished.

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Ackerman J. M., Goldstein N. J., Shapiro J. R. & Bargh J. A. (2009) You wear me out: The vicarious depletion of self-control. Psychological Science 20(3):326–32.
Ackerman P. L. (2011) 100 years without resting. In: Cognitive fatigue: Multidisciplinary perspectives on current research and future applications, ed. Ackerman P. L., pp. 1143. American Psychological Association.
Akerlof G. A. & Yellen J. L. (1990) The fair wage–effort hypothesis and unemployment. The Quarterly Journal of Economics 105(2):255–83.
Alexander G. E. & Crutcher M. D. (1990) Functional architecture of basal ganglia circuits: Neural substrates of parallel processing. Trends in Neurosciences 13(7):266–71.
Arai T. (1912) Mental fatigue. Teachers College, Columbia University, New York.
Aston-Jones G. & Cohen J. D. (2005) An integrative theory of locus coeruleus-norepinephrine function: Adaptive gain and optimal performance. Annual Review of Neuroscience 28:403–50.
Avena N. M., Rada P. & Hoebel B. G. (2008) Evidence for sugar addiction: Behavioral and neurochemical effects of intermittent, excessive sugar intake. Neuroscience and Biobehavioral Reviews 32(1):2039.
Baddeley A. D. & Hitch G. (1974) Working memory. In: Recent advances in learning and motivation, vol. 8, ed. Bower G. A., pp. 4790. Academic Press.
Badre D. & D'Esposito M. (2009) Is the rostro-caudal axis of the frontal lobe hierarchical? Nature Reviews Neuroscience 10(9):659–69.
Barsh G. S. & Schwartz M. W. (2002) Genetic approaches to studying energy balance: Perception and integration. Nature Reviews Genetics 3(8):589600.
Baumeister R. F., Bratslavsky E., Muraven M. & Tice D. M. (1998) Ego depletion: Is the active self a limited resource? Journal of Personality and Social Psychology 74(5):1252–65. doi:10.1037/0022-3514.74.5.1252.
Baumeister R. F. & Vohs K. D. (2007) Self-regulation, ego depletion, and motivation. Social and Personality Psychology Compass 1(1):115–28.
Baumeister R. F., Vohs K. D. & Tice D. M. (2007) The strength model of self-control. Current Directions in Psychological Science 16(6):351–55.
Beedie C. J. & Lane A. M. (2012) The role of glucose in self-control: Another look at the evidence and an alternative conceptualization. Personality and Social Psychology Review 16(2):143–53.
Berridge K. C. (2004) Motivation concepts in behavioral neuroscience. Physiology and Behavior 81(2):179209.
Berridge K. C. (2007) The debate over dopamine's role in reward: The case for incentive salience. Psychopharmacology 191(3):391431.
Bloom P. (2010) How pleasure works: The new science of why we like what we like. W. W. Norton.
Boksem M. A. S., Meijman T. F. & Lorist M. M. (2005) Effects of mental fatigue on attention: An ERP study. Cognitive Brain Research 25(1):107–16.
Boksem M. A. S., Meijman T. F. & Lorist M. M. (2006) Mental fatigue, motivation, and action monitoring. Biological Psychology 72(2):123–32.
Boksem M. A. S. & Tops M. (2008) Mental fatigue: Costs and benefits. Brain Research Reviews 59(1):125–39. doi:10.1016/j.brainresrev.2008.07.001.
Botvinick M. M. (2007) Conflict monitoring and decision making: Reconciling two perspectives on anterior cingulate function. Cognitive, Affective, and Behavioral Neuroscience 7(4):356–66.
Botvinick M. M. (2008) Hierarchical models of behavior and prefrontal function. Trends in Cognitive Science 12(5):201208.
Botvinick M. M., Braver T. S., Barch D. M., Carter C. S. & Cohen J. D. (2001) Conflict monitoring and cognitive control. Psychological Review 108(3):624–52.
Botvinick M. M., Huffstetler S. & McGuire J. T. (2009) Effort discounting in human nucleus accumbens. Cognitive, Affective, and Behavioral Neuroscience 9(1):1627. doi:10.3758/CABN.9.1.16.
Botvinick M. M., Jha A. P., Bylsma L. M., Fabian S. A., Solomon P. E. & Prkachin K. M. (2005) Viewing facial expressions of pain engages cortical areas involved in the direct experience of pain. NeuroImage 25(1):312–19.
Brain W. R. (1951) Mind, perception, and science. Blackwell.
Braver T. S., Barch D. M. & Cohen J. D. (1999) Cognition and control in schizophrenia: A computational model of dopamine and prefrontal function. Biological Psychiatry 46(3):312–28.
Buchsbaum B. R., Greer S., Chang W. L. & Berman K. F. (2005) Meta-analysis of neuroimaging studies of the Wisconsin card-sorting task and component processes. Human Brain Mapping 25(1):3545.
Burnham T. & Phelan J. (2000) Mean genes: From sex to money to food: Taming our primal instincts. Perseus.
Bush G., Vogt B. A., Holmes J., Dale A. M., Greve D., Jenike M. A. & Rosen B. R. (2002) Dorsal anterior cingulate cortex: A role in reward-based decision making. Proceedings of the National Academy of Sciences USA 99(1):523–28.
Buss D. M. (1989) Sex differences in human mate preferences: Evolutionary hypotheses tested in 37 cultures. Behavioral and Brain Sciences 12(1):114.
Buss D. M., Larsen R. J., Westen D. & Semmelroth J. (1992) Sex differences in jealousy: Evolution, physiology, and psychology. Psychological Science 3(4):251–55.
Cabeza R. & Nyberg L. (2000) Imaging cognition II: An empirical review of 275 PET and fMRI studies. Journal of Cognitive Neuroscience 12(1):147.
Camille N., Griffiths C. A., Vo K., Fellows L. K. & Kable J. W. (2011) Ventromedial frontal lobe damage disrupts value maximization in humans. Journal of Neuroscience 31(20):7527–32.
Chambers E. S., Bridge M. W. & Jones D. A. (2009) Carbohydrate sensing in the human mouth: Effects on exercise performance and brain activity. The Journal of Physiology 587(8):1779–94.
Charnov E. L. (1976) Optimal foraging, the marginal value theorem. Theoretical Population Biology 9(2):129–36.
Cialdini R. B., Schaller M., Houlihan D., Arps K., Fultz J. & Beaman A. L. (1987) Empathy-based helping: Is it selflessly or selfishly motivated? Journal of Personality and Social Psychology 52:749–58.
Clarke D. D. & Sokoloff L. (1998) Circulation and energy metabolism of the brain. In: Basic neurochemistry: Molecular, cellular, and medical aspects, 6th edition, ed. Siegel G. J., Agranoff B. W., Albers R. W. & Molinoff P. B., pp. 637–69. Lippincott-Raven.
Cohen J. D., McClure S. M. & Yu A. J. (2007) Should I stay or should I go? How the human brain manages the trade-off between exploitation and exploration. Philosophical Transactions of the Royal Society, B: Biological Sciences 362(1481):933–42.
Converse P. D. & DeShon R. P. (2009) A tale of two tasks: Reversing the self-regulatory resource depletion effect. Journal of Applied Psychology 94(5):1318–24.
Coull J. T., Frackowiak R. S. & Frith C. D. (1998) Monitoring for target objects: Activation of right frontal and parietal cortices with increasing time on task. Neuropsychologia 36(12):1325–34.
Courtney S. M. (2004) Attention and cognitive control as emergent properties of information representation in working memory. Cognitive, Affective, and Behavioral Neuroscience 4(4):501–16.
Croxson P. L., Walton M. E., O'Reilly J. X., Behrens T. E. & Rushworth M. F. (2009) Effort-based cost-benefit valuation and the human brain. Journal of Neuroscience 29(14):4531–41.
D'Ardenne K., McClure S. M., Nystrom L. E. & Cohen J. D. (2008) BOLD responses reflecting dopaminergic signals in the human ventral tegmental area. Science 319(5867):1264–67.
D'Esposito M., Postle B. R. & Rypma B. (2000) Prefrontal cortical contributions to working memory: Evidence from event-related fMRI studies. Experimental Brain Research 133(1):311.
Damasio A. R. (1999) The feelings of what happens: Body and emotion in the making of consciousness. Houghton Mifflin Harcourt.
Davies D. R. & Parasuraman R. (1982) The psychology of vigilance. Academic Press.
Dehaene S., Spelke E., Pinel P., Stanescu R. & Tsivkin S. (1999) Sources of mathematical thinking: Behavioral and brain-imaging evidence. Science. 284(5416):970–74.
Derrfuss J., Brass M., Neumann J. & von Cramon D. Y. (2005) Involvement of the inferior frontal junction in cognitive control: Meta-analyses of switching and Stroop studies. Human Brain Mapping 25(1):2234.
Desimone R. & Duncan J. (1995) Neural mechanisms of selective visual attention. Annual Review of Neuroscience 18:193222.
DeWall C. N., Baumeister R. F., Stillman T. F. & Gailliot M. T. (2007) Violence restrained: Effects of self-regulation and its depletion on aggression. Journal of Experimental Social Psychology 43(1):6276.
Dewitte S., Bruyneel S. D. & Geyskens K. (2009) Self-regulating enhances self-regulation in subsequent consumer decisions involving similar response conflicts. Journal of Consumer Research 36(3):394405.
Diamond J. (1997) Why is sex fun? The evolution of human sexuality. Basic Books.
Dodge R. (1917) The laws of relative fatigue. Psychological Review 24(2):89113.
Duncan J. (2001) An adaptive coding model of neural function in prefrontal cortex. Nature Reviews Neuroscience 2(11):820–29.
Eisenberger R. (1992) Learned industriousness. Psychological Review 99(2):248–67.
Eisenberger R. & Masterson F. A. (1983) Required high effort increases subsequent persistence and reduces cheating. Journal of Personality and Social Psychology 44(3):593–99.
Evans J. St. B. T. (2008) Dual-processing accounts of reasoning, judgment, and social cognition. Annual Review of Psychology 59:255–78.
Fairclough S. H. & Houston K. (2004) A metabolic measure of mental effort. Biological Psychology 66(2):177–90.
Fan J., McCandliss B. D., Sommer T., Raz A. & Posner M. I. (2002) Testing the efficiency and independence of attentional networks. Journal of Cognitive Neuroscience 14(3):340–47.
Fehr E., Goette L. & Zehnder C. (2009) A behavioral account of the labor market: The role of fairness concerns. Annual Review of Economics 1:355–84.
Fellows L. K. & Farah M. J. (2007) The role of ventromedial prefrontal cortex in decision making: Judgment under uncertainty or judgment per se? Cerebral Cortex 17(11):2669–74.
Fliessbach K., Weber B., Trautner P., Dohmen T., Sunde U., Elger C. E. & Falk A. (2007) Social comparison affects reward-related brain activity in the human ventral striatum. Science 318(5854):1305–308.
Fodor J. A. (1983) The modularity of mind: An essay on faculty psychology. MIT Press.
Freedman D. J., Riesenhuber M., Poggio T. & Miller E. K. (2001) Categorical representation of visual stimuli in the primate prefrontal cortex. Science 291(5502):312–16.
Friedman N. P. & Miyake A. (2004) The relations among inhibition and interference control functions: A latent-variable analysis. Journal of Experimental Psychology:General 133(1):101–35.
Friedman N. P., Miyake A., Corley R. P., Young S. E., Defries J. C. & Hewitt J. K. (2006) Not all executive functions are related to intelligence. Psychological Science 17(2):172–79.
Funahashi S., Bruce C. J. & Goldman-Rakic P. S. (1989) Mnemonic coding of visual space in the monkey's dorsolateral prefrontal cortex. Journal of Neurophysiology 61(2):331–49.
Fuster J. M. (1997) Network memory. Trends in Neuroscience 20(10):451–59.
Gailliot M. T. & Baumeister R. F. (2007) The physiology of willpower: Linking blood glucose to self-control. Personality and Social Psychology Review 11(4):303–27.
Gailliot M. T., Baumeister R. F., DeWall C. N., Maner J. K., Plant E. A., Tice D. M. & Schmeichel B. J. (2007) Self-control relies on glucose as a limited energy source: Willpower is more than a metaphor. Journal of Personality and Social Psychology 92(2):325–36.
Gallistel C. R. (1990) The organization of learning: Learning, development, and conceptual change. MIT Press.
Gibson E. L. (2007) Carbohydrates and mental function: Feeding or impeding the brain? Nutrition Bulletin 32(Suppl. I):7183.
Gibson E. L. & Green M. W. (2002) Nutritional influences on cognitive function: Mechanisms of susceptibility. Nutrition Research Reviews 15(1):169206.
Gilbert D. T. & Wilson T. D. (2007) Prospection: Experiencing the future. Science 317(5843):1351–54.
Glimcher P. W. (2003) Decisions, uncertainty and the brain: The science of neuroeconomics. MIT Press.
Goel V. (2007) Anatomy of deductive reasoning. Trends in Cognitive Science 11(10):435–41.
Goldman-Rakic P. S. (1996) Regional and cellular fractionation of working memory. Proceedings of the National Academy of Sciences USA 93(24):13473–80.
Goldman-Rakic P. S., Muly E. C. III, & Williams G. V. (2000) D(1) receptors in prefrontal cells and circuits. Brain Research Reviews 31(2–3):295301.
Gonzalez C., Best B., Healy A. F., Kole J. A. & Bourne L. E. Jr. (2011) A cognitive modeling account of simultaneous learning and fatigue effects. Cognitive Systems Research 12:1932.
Gopher D., Brickner M. & Navon D. (1982) Different difficulty manipulations interact differently with task emphasis: Evidence for multiple resources. Journal of Experimental Psychology: Human Perception and Performance 8:146–57.
Gopher D. & Navon D. (1980) How is performance limited: Testing the notion of central capacity. Acta Psychologica 46:161–80.
Grill H. J. & Kaplan J. M. (2002) The neuroanatomical axis for control of energy balance. Frontiers in Neuroendocrinology 23(1):240.
Gunzelmann G., Gross J. B., Gluck K. A. & Dinges D. F. (2009) Sleep deprivation and sustained attention performance: Integrating mathematical and cognitive modeling. Cognitive Science 33:880910.
Haber S. N. (2003) The primate basal ganglia: Parallel and integrative networks. Journal of Chemical Neuroanatomy 26(4):317–30.
Haber S. N. & Knutson B. (2009) The reward circuit: Linking primate anatomy and human imaging. Neuropsychopharmacology 35(1):426.
Hagger M. S., Wood C., Stiff C. & Chatzisarantis N. L. D. (2009) The strength model of self-regulation failure and health-related behavior. Health Psychology Review 3(2):208–38.
Hagger M. S., Wood C., Stiff C. & Chatzisarantis N. L. D. (2010a) Ego depletion and the strength model of self-control: A meta-analysis. Psychological Bulletin 136(4):495525. doi:10.1037/a0019486.
Hagger M. S., Wood C. W., Stiff C. & Chatzisarantis N. L. D. (2010b) Self-regulation and self-control in exercise: The strength-energy model. International Review of Sport and Exercise Psychology 3(1):6286.
Harbaugh W. T., Mayr U. & Burghart D. R. (2007) Neural responses to taxation and voluntary giving reveal motives for charitable donations. Science 316(5831):1622–25.
Hare T. A., Camerer C. F. & Rangel A. (2009) Self-control in decision-making involves modulation of the vmPFC valuation system. Science 324(5927):646–48.
Hare T. A., Camerer C. F., Knoepfle D. T. & Rangel A. (2010) Value computations in ventral medial prefrontal cortex during charitable decision making incorporate input from regions involved in social cognition. Journal of Neuroscience 30(2):583–90.
Hayden B. Y., Pearson J. M. & Platt M. L. (2009) Fictive reward signals in the anterior cingulate cortex. Science 324(5929):948–50.
Head H. (1923) The conception of nervous and mental energy (II). Vigilance: A physiological state of the nervous system. British Journal of Psychology 14:126–47.
Healy A. F., Kole J. A., Buck-Gengler C. J. & Bourne L. E. (2004) Effects of prolonged work on data entry speed and accuracy. Journal of Experimental Psychology: Applied 10:188–99.
Hedgcock W. M., Vohs K. D. & Rao A. R. (2012) Reducing self-control depletion effects through enhanced sensitivity to implementation: Evidence from fMRI and behavioral studies. Journal of Consumer Psychology 22(4):486–95.
Hein G., Silani G., Preuschoff K., Batson C. D. & Singer T. (2010) Neural responses to ingroup and outgroup members' suffering predict individual differences in costly helping. Neuron 68(1):149–60.
Hickman K. L., Stromme C. & Lippman L. G. (1998) Learned industriousness: Replication in principle. Journal of General Psychology 125(3):213–17.
Hillman C. H., Erickson K. I. & Kramer A. F. (2008) Be smart, exercise your heart: Exercise effects on brain and cognition. Nature Reviews Neuroscience 9(1):5865.
Hillman C. H., Pontifex M. B., Raine L. B., Castelli D. M., Hall E. E. & Kramer A. F. (2009) The effect of acute treadmill walking on cognitive control and academic achievement in preadolescent children. Neuroscience 159(3):1044–54.
Hockey G. R. J. (2011) A motivational control theory of cognitive fatigue. In: Cognitive fatigue: Multidisciplinary perspectives on current research and future applications, ed. Ackerman P. L., pp. 167–87. American Psychological Association.
Holding D. H. (1983) Fatigue. In: Stress and fatigue in human performance, ed. Hockey G., pp. 145–67. Wiley.
Hommel J. D., Trinko R., Sears R. M., Georgescu D., Liu Z., Gao X. & DiLeone R. J. (2006) Leptin receptor signaling in midbrain dopamine neurons regulates feeding. Neuron 51(6):801–10.
Huxtable Z. L., White M. H. & McCartor M. A. (1946) A re-performance and re-interpretation of the Arai Experiment in mental fatigue with three subjects. Psychological Monographs 59(5):52.
Inzlicht M. & Gutsell J. N. (2007) Running on empty: Neural signals for self-control failure. Psychological Science 18(11):933–37.
James J. M. & Bolstein R. (1992) Large monetary incentives and their effect on mail survey response rates. Public Opinion Quarterly 56(4):442–53.
Jeukendrup A. E. & Chambers E. S. (2010) Oral carbohydrate sensing and exercise performance. Current Opinion in Clinical Nutrition and Metabolic Care 13(4):447451.
Job V., Dweck C. S. & Walton G. M. (2010) Ego depletion – Is it all in your head? Implicit theories about willpower affect self-regulation. Psychological Science 21(11):1686–93.
Just M. A., Carpenter P. A. & Varma S. (1999) Computational modeling of high-level cognition and brain function. Human Brain Mapping 8:128–36.
Kable J. W. & Glimcher P. W. (2007) The neural correlates of subjective value during intertemporal choice. Nature Neuroscience 10(12):1625–33.
Kable J. W. & Glimcher P. W. (2009) The neurobiology of decision: Consensus and controversy. Neuron 63(6):733–45.
Kahneman D. (1973) Attention and effort. Prentice-Hall.
Kanfer R. (2011) Determinants and consequences of subjective cognitive fatigue. In: Cognitive fatigue: Multidisciplinary perspectives on current research and future applications, ed. Ackerman P. L., pp. 189207. American Psychological Association.
Kennerley S. W., Dahmubed A. F., Lara A. H. & Wallis J. D. (2009) Neurons in the frontal lobe encode the value of multiple decision variables. Journal of Cognitive Neuroscience 21(6):1162–78.
Kerns J. G. (2006) Anterior cingulate and prefrontal cortex activity in an fMRI study of trial-to-trial adjustments on the Simon task. NeuroImage 33(1):399405.
Kerns J. G., Cohen J. D., MacDonald A. W., Cho R. Y., Stenger V. A. & Carter C. S. (2004) Anterior cingulate conflict monitoring and adjustments in control. Science 303(5660):1023–26.
Kirkpatrick L. A. & Ellis B. J. (2001) An evolutionary-psychological approach to self-esteem: Multiple domains and multiple functions. In: Blackwell handbook of social psychology: Interpersonal processes, ed. Fletcher G. J. O. & Clark M. S., pp. 5277. Blackwell.
Kirkpatrick L. A., Waugh C. E., Valencia A. & Webster G. D. (2002) The functional domain specificity of self-esteem and the differential prediction of aggression. Journal of Personality and Social Psychology 82(5):756–67.
Klucharev V., Hytonen K., Rijpkema M., Smidts A. & Fernandez G. (2009) Reinforcement learning signal predicts social conformity. Neuron 61(1):140–51.
Koechlin E. & Hyafil A. (2007) Anterior prefrontal function and the limits of human decision-making. Science 318(5850):594–98.
Kool W., McGuire J. T., Rosen Z. B. & Botvinick M. M. (2010) Decision making and the avoidance of cognitive demand. Journal of Experimental Psychology: General 139(4):665–82. doi:10.1037/a0020198.
Krebs R. M., Boehler C. N. & Woldorff M. G. (2010) The influence of reward associations on conflict processing in the Stroop task. Cognition 117(3):341–47.
Kuhnen C. M. & Knutson B. (2005) The neural basis of financial risk taking. Neuron 47(5):763–70.
Kurniawan I. T., Guitart-Masip M. & Dolan R. J. (2011) Dopamine and effort-based decision making. Frontiers in Neuroscience 5:81.
Kurniawan I. T., Seymour B., Talmi D., Yoshida W., Chater N. & Dolan R. J. (2010) Choosing to make an effort: The role of striatum in signaling physical effort of a chosen action. Journal of Neurophysiology 104(1):313–21.
Kurzban R. (2007) Mal's morals. In: The Psychology of Joss Whedon: An unauthorized exploration of Buffy, Angel, and Firefly, ed. Davidson J. & Wilson L., pp. 719. [Psychology of Popular Culture Series]. BenBella Books.
Kurzban R. (2010a) Does the brain consume additional glucose during self-control tasks? Evolutionary Psychology 8(2):244–59.
Kurzban R. (2010b) Why everyone (else) is a hypocrite: Evolution and the modular mind. Princeton University Press.
Kurzban R. (2012) Cheatin' hearts and loaded guns: The high fitness stakes of country music lyrics. Review of General Psychology (Special Issue: The Intersection of Evolution and Popular Culture) 16:187–91.
Laird A. R., McMillan K. M., Lancaster J. L., Kochunov P., Turkeltaub P. E., Pardo J. V. & Fox P. T. (2005) A comparison of label-based review and ALE meta-analysis in the Stroop task. Human Brain Mapping 25(1):621.
Laran J. & Janiszewski C. (2011) Work or fun? How task construal and completion influence regulatory behavior. Journal of Consumer Research 37(6):967–83.
Lau B. & Glimcher P. W. (2008) Value representations in the primate striatum during matching behavior. Neuron 58(3):451–63.
Lazarus R. S. (1993) From psychological stress to the emotions: A history of changing outlooks. Annual Review of Psychology 44(1):122.
Leary M. R. & Baumeister R. F. (2000) The nature and function of self-esteem: Sociometer theory. Advances in Experimental Social Psychology 32:162.
Leary M. R., Tambor E. S., Terdal S. K. & Downs D. L. (1995) Self-esteem as an interpersonal monitor: The sociometer hypothesis. Journal of Personality and Social Psychology 68(3):518–30.
Lee D., Rushworth M. F., Walton M. E., Watanabe M. & Sakagami M. (2007) Functional specialization of the primate frontal cortex during decision making. Journal of Neuroscience 27(31):8170–73.
Lim J., Wu W. C., Wang J., Detre J. A., Dinges D. F. & Rao H. (2010) Imaging brain fatigue from sustained mental workload: An ASL perfusion study of the time-on-task effect. NeuroImage 49(4):3426–35.
Lorist M. M., Boksem M. A. S. & Ridderinkhof K. R. (2005) Impaired cognitive control and reduced cingulate activity during mental fatigue. Brain Research. Cognitive Brain Research 24(2):199205. doi:10.1016/j.cogbrainres.2005.01.018.
Lorist M. M., Klein M., Nieuwenhuis S., Jong R., Mulder G. & Meijman T. F. (2000) Mental fatigue and task control: Planning and preparation. Psychophysiology 37(5):614–25.
Lynn M. & McCall M. (2000) Beyond gratitude and gratuity: A meta-analytic review of the predictors of restaurant tipping. Unpublished manuscript, School of Hotel Administration, Cornell University.
Mackworth N. H. (1948) The breakdown of vigilance during prolonged visual search. The Quarterly Journal of Experimental Psychology 1:621.
Magen E. & Gross J. J. (2007) Harnessing the need for immediate gratification: Cognitive reconstrual modulates the reward value of temptations. Emotion 7(2):415–28.
Marr D. (1982) Vision: A computational investigation into the human representation and processing of visual information. W. H. Freeman.
Martijn C., Tenbult P., Merckelbach H., Dreezens E. & de Vries N. K. (2002) Getting a grip on ourselves: Challenging expectancies about loss of energy after self-control. Social Cognition 20(6):441–60.
Masicampo E. J. & Baumeister R. F. (2008) Toward a physiology of dual-process reasoning and judgment: Lemonade, willpower, and expensive rule-based analysis. Psychological Science 19(3):255–60.
McClure S. M., Berns G. S. & Montague P. R. (2003) Temporal prediction errors in a passive learning task activate human striatum. Neuron 38(2):339–46.
McGuire J. T. & Botvinick M. M. (2010) Prefrontal cortex, cognitive control, and the registration of decision costs. Proceedings of the National Academy of Sciences USA 107(17):7922–26.
Messier C. (2004) Glucose improvement of memory: A review. European Journal of Pharmacology 490(1–3):3357.
Miller E. K. & Cohen J. D. (2001) An integrative theory of prefrontal cortex function. Annual Review of Neuroscience 24(1):167202.
Miller G. A. (1956) The magical number seven, plus or minus two: Some limits on our capacity for processing information. Psychological Review 63(2):8197.
Minsky M. (1985) The society of mind. Simon & Schuster.
Mitchell J. P., Heatherton T. F., Kelley W. M., Wyland C. L., Wegner D. M. & Neil Macrae C. (2007) Separating sustained from transient aspects of cognitive control during thought suppression. Psychological Science 18(4):292–97.
Miyake A., Friedman N. P., Emerson M. J., Witzki A. H., Howerter A. & Wager T. D. (2000) The unity and diversity of executive functions and their contributions to complex “frontal lobe” tasks: A latent variable analysis. Cognitive Psychology 41(1):49100.
Molden D. C., Hui C. M., Scholer A. A., Meier B. P., Noreen E. E., D'Agostino P. R. & Martin V. (2012) Motivational versus metabolic effects of carbohydrates on self-control. Psychological Science 23(10): 1137–44.
Montague P. R., Dayan P. & Sejnowski T. J. (1996) A framework for mesencephalic dopamine systems based on predictive Hebbian learning. Journal of Neuroscience 16(5):1936–47.
Moray N. (1967) Where is capacity limited? A survey and a model. Acta Psychologica 27:8492.
Muraven M. & Baumeister R. F. (2000) Self-regulation and depletion of limited resources: Does self-control resemble a muscle? Psychological Bulletin 126(2):247–59. Available at:
Muraven M., Shmueli D. & Burkley E. (2006) Conserving self-control strength. Journal of Personality and Social Psychology 91(3):524–37. doi:10.1037/0022-3514.91.3.524.
Muraven M. & Slessareva E. (2003) Mechanisms of self-control failure: Motivation and limited resources. Personality and Social Psychology Bulletin 29(7):894906. doi:10.1177/0146167203029007008.
Muraven M., Tice D. M. & Baumeister R. F. (1998) Self-control as a limited resource: Regulatory depletion patterns. Journal of Personality and Social Psychology 74(3):774–89.
Naccache L., Dehaene S., Cohen L., Habert M. O., Guichart-Gomez E., Galanaud D. & Willer J. (2005) Effortless control: Executive attention and conscious feeling of mental effort are dissociable. Neuropsychologia 43(9):1318–28.
Nassi J. J. & Callaway E. M. (2009) Parallel processing strategies of the primate visual system. Nature Reviews Neuroscience 10(5):360–72.
Navon D. (1984) Resources – A theoretical soup stone? Psychological Review 91(2):216–34.
Navon D. & Gopher D. (1979) On the economy of the human-processing system. Psychological Review 86(3):214–55.
Nee D. E., Wager T. D. & Jonides J. (2007) Interference resolution: Insights from a meta-analysis of neuroimaging tasks. Cognitive, Affective, and Behavioral Neuroscience 7(1):117.
Neumann J., Lohmann G., Derrfuss J. & von Cramon D. Y. (2005) Meta-analysis of functional imaging data using replicator dynamics. Human Brain Mapping 25(1):165–73.
Newberg A. B., Wang J., Rao H., Swanson R. L., Wintering N., Karp J. S. & Detre J. A. (2005) Concurrent CBF and CMRG1c changes during human brain activation by combined fMRI-PET scanning. NeuroImage 28(2):500506.
Nieder A. & Dehaene S. (2009) Representation of number in the brain. Annual Review of Neuroscience 32:185208.
Niv Y., Daw N. D., Joel D. & Dayan P. (2007) Tonic dopamine: Opportunity costs and the control of response vigor. Psychopharmacology (Berl) 191(3):507–20.
Niv Y., Joel D. & Dayan P. (2006) A normative perspective on motivation. Trends in Cognitive Sciences 10:375–81.
Nix G. A., Ryan R. M., Manly J. B. & Deci E. L. (1999) Revitalization through self-regulation: The effects of autonomous and controlled motivation on happiness and vitality. Journal of Experimental Social Psychology 35(3):266–84.
O'Connell K. A., Schwartz J. E. & Shiffman S. (2008) Do resisted temptations during smoking cessation deplete or augment self-control resources? Psychology of Addictive Behaviors 22(4):486–95.
O'Doherty J. P., Dayan P., Friston K., Critchley H. & Dolan R. J. (2003) Temporal difference models and reward-related learning in the human brain. Neuron 38(2):329–37.
Ochsner K. N. & Gross J. J. (2005) The cognitive control of emotion. Trends in Cognitive Sciences 9(5):242–49.
Orians G. H. & Heerwagen J. H. (1992) Evolved responses to landscapes. In: The adapted mind: Evolutionary psychology and the generation of culture, ed. Barkow J. H., Cosmides L. & Tooby J., pp. 555–79. Oxford University Press.
Orne M. T. (1962) On the social psychology of the psychological experiment: With particular reference to demand characteristics and their implications. American Psychologist 17(11):776–83.
Padoa-Schioppa C. & Assad J. A. (2006) Neurons in the orbitofrontal cortex encode economic value. Nature 441(7090):223–26.
Padoa-Schioppa C. & Assad J. A. (2008) The representation of economic value in the orbitofrontal cortex is invariant for changes of menu. Nature Neuroscience 11(1):95102.
Paus T., Zatorre R. J., Hofle N., Caramanos Z., Gotman J., Petrides M. & Evans A. C. (1997) Time-related changes in neural systems underlying attention and arousal during the performance of an auditory vigilance task. Journal of Cognitive Neuroscience 9(3):392408.
Persson J. & Reuter-Lorenz P. (2010) Training and depletion of executive functions: The case of interference control. Paper presented at the Cognitive Neuroscience Society Annual Meeting, Montreal, Quebec, April 17–20, 2010.
Persson J., Welsh K. M., Jonides J. & Reuter-Lorenz P. A. (2007) Cognitive fatigue of executive processes: Interaction between interference resolution tasks. Neuropsychologia 45(7):1571–79.
Pessiglione M., Seymour B., Flandin G., Dolan R. J. & Frith C. D. (2006) Dopamine-dependent prediction errors underpin reward-seeking behaviour in humans. Nature 442(7106):1042–45.
Petrides M. (2000) The role of the mid-dorsolateral prefrontal cortex in working memory. Experimental Brain Research 133(1):4454.
Pinker S. (1997) How the mind works. W. W. Norton.
Plassmann H., O'Doherty J. & Rangel A. (2007) Orbitofrontal cortex encodes willingness to pay in everyday economic transactions. Journal of Neuroscience 27(37):9984–88.
Posner M. I. & Snyder C. R. R. (1975) Attention and cognitive control. In: Information processing and cognition: The Loyola Symposium, ed. Solso R. L., pp. 5585. Erlbaum.
Posner M. I. & Petersen S. E. (1990) The attention system of the human brain. Annual Review of Neuroscience 13:2542.
Posner M. I., Snyder C. R. R. & Davidson B. J. (1980) Attention and the detection of signals. Journal of Experimental Psychology: General 109:160–74.
Prévost C., Pessiglione M., Metereau E., Clery-Melin M. L. & Dreher J. C. (2010) Separate valuation subsystems for delay and effort decision costs. Journal of Neuroscience 30(42):14080–90.
Raichle M. E. & Gusnard D. A. (2002) Appraising the brain's energy budget. Proceedings of the National Academy of Sciences USA 99(16):10237–39.
Raichle M. E., MacLeod A. M., Snyder A. Z., Powers W. J., Gusnard D. A. & Shulman G. L. (2001) A default mode of brain function. Proceedings of the National Academy of Sciences USA 98(2):676–82.
Rainer G., Asaad W. F. & Miller E. K. (1998) Selective representation of relevant information by neurons in the primate prefrontal cortex. Nature 393(6685):577–79.
Rangel A., Camerer C. & Montague P. R. (2008) A framework for studying the neurobiology of value-based decision making. Nature Reviews Neuroscience 9(7):545–56. doi:10.1038/nrn2357.
Rangel A. & Hare T. (2010) Neural computations associated with goal-directed choice. Current Opinion in Neurobiology 20(2):262–70.
Rao S. C., Rainer G. & Miller E. K. (1997) Integration of what and where in the primate prefrontal cortex. Science 276(5313):821–24.
Regan D. T. (1971) Effects of a favor and liking on compliance. Journal of Experimental Social Psychology 7(6):627–39.
Robinson M. D., Schmeichel B. J. & Inzlicht M. (2010) A cognitive control perspective of self-control strength and its depletion. Social and Personality Psychology Compass 4(3):189200.
Rolfe J. M. (1971) The secondary task as a measure of mental load. In: Measurement of man at work, ed. Singleton W. T., Easterby R. S. & Whitfield D. E., pp. 135–48. Taylor & Francis.
Rousselet G. A., Fabre-Thorpe M. & Thorpe S. J. (2002) Parallel processing in high-level categorization of natural images. Nature Neuroscience 5:629–30.
Rozin P. & Vollmecke T. A. (1986) Food likes and dislikes. Annual Review of Nutrition 6(1):433–56.
Rudebeck P. H., Behrens T. E., Kennerley S. W., Baxter M. G., Buckley M. J., Walton M. E. & Rushworth F. S. (2008) Frontal cortex subregions play distinct roles in choices between actions and stimuli. The Journal of Neuroscience 28(51):13775–85.
Rudebeck P. H., Walton M. E., Smyth A. N., Bannerman D. M. & Rushworth M. F. (2006) Separate neural pathways process different decision costs. Nature Neuroscience 9(9):1161–68.
Rummelhart D. E., McClelland J. L. & The PDP Research Group. (1986) Parallel distributed processing: Explorations in the microstructure of cognition. Vol. 1. MIT Press.
Rutledge R. B., Lazzaro S. C., Lau B., Myers C. E., Gluck M. A. & Glimcher P. W. (2009) Dopaminergic drugs modulate learning rates and perseveration in Parkinson's patients in a dynamic foraging task. Journal of Neuroscience 29(48):15104–14.
Salamone J. D., Correa M., Farrar A. M., Nunes E. J. & Pardo M. (2009) Dopamine, behavioral economics, and effort. Frontiers in Behavioral Neuroscience 3:13.
Samejima K., Ueda Y., Doya K. & Kimura M. (2005) Representation of action-specific reward values in the striatum. Science 310(5752):1337–40.
Scerbo M. W. (2001) Stress, workload, and boredom in vigilance: A problem and an answer. In: Stress, workload, and fatigue, ed. Hancock P. A. & Desmond P. A., pp. 267–78. Lawrence Erlbaum.
Scerbo M. W. & Holcomb J. R. (1993). Effects of signal conspicuity and time on boredom in vigilance. Paper presented at the First Mid-Atlantic Human Factors Conference, Virginia Beach, Virginia, February 25–26, 1993.
Schimmack U. (2012) The ironic effect of significant results on the credibility of multiple-study articles. Psychological Methods 17(4):551–66. doi: 10.1037/a0029487.
Schmeichel B. J. (2007) Attention control, memory updating, and emotion regulation temporarily reduce the capacity for executive control. Journal of Experimental Psychology: General 136:241–55.
Schmeichel B. J. & Vohs K. (2009) Self-affirmation and self-control: Affirming core values counteracts ego depletion. Journal of Personality and Social Psychology 96:770–82.
Schneider F., Gur R. E., Alavi A., Seligman M. E. P., Mozley L. H., Smith R. J., Mozley P. D. & Gur R. C. (1996) Cerebral blood flow changes in limbic regions induced by unsolvable anagram tasks. American Journal of Psychiatry 153(2):206–12.
Scholey A. B., Harper S. & Kennedy D. O. (2001) Cognitive demand and blood glucose. Physiology and Behavior 73(4):585–92.
Schultz W., Dayan P. & Montague P. R. (1997) A neural substrate of prediction and reward. Science 275(5306):1593–99.
Sigman M. & Dehaene S. (2008) Brain mechanisms of serial and parallel processing during dual-task performance. The Journal of Neuroscience 28(30):7585–98.
Singer T., Seymour B., O'Doherty J. P., Kaube H., Dolan R. J. & Frith C. D. (2004) Empathy for pain involves the affective but not sensory components of pain. Science 303(5661):1157–62.
Singer T., Seymour B., O'Doherty J. P., Stephan K. E., Dolan R. J. & Frith C. D. (2006) Empathic neural responses are modulated by the perceived fairness of others. Nature 439(7075):466–69.
Singh D. (1993) Adaptive significance of female physical attractiveness: Role of waist-to-hip ratio. Journal of Personality and Social Psychology 65(2):293307.
Smith E. E. & Jonides J. (1998) Neuroimaging analyses of human working memory. Proceedings of the National Academy of Sciences USA 95(20):12061–68.
Sperber D. (1994) The modularity of thought and the epidemiology of representations. In: Mapping the mind: Domain specificity in cognition and culture, ed. Hirschfeld L. & Gelman S. A., pp. 3967. Cambridge University Press.
Stucke T. S. & Baumeister R. F. (2006) Ego depletion and aggressive behavior: Is the inhibition of aggression a limited resource? European Journal of Social Psychology 36(1):113.
Stuss D. T. & Alexander M. P. (2000) Executive functions and the frontal lobes: A conceptual view. Psychological Research 63(3):289–98.
Sutton R. S. & Barto A. G. (1998) Reinforcement learning: An introduction. MIT Press.
Symons D. (1992) On the use and misuse of Darwinism in the study of human behavior. In: The adapted mind: Evolutionary psychology and the generation of culture, ed. Barkow J. H., Cosmides L. & Tooby J., pp. 137–59. Oxford University Press.
Thompson-Schill S. L., Bedny M. & Goldberg R. F. (2005) The frontal lobes and the regulation of mental activity. Current Opinion in Neurobiology 15(2):219–24.
Thorndike E. L. (1904) An introduction to the theory of mental and social measurements. Science Press.
Thornhill R. (1998) Darwinian aesthetics. In: Handbook of evolutionary psychology: Ideas, issues, and applications, ed. Crawford C. & Krebs D. L., pp. 543–72. Erlbaum.
Tice D. M., Baumeister R. F., Shmueli D. & Muraven M. (2007) Restoring the self: Positive affect helps improve self-regulation following ego depletion. Journal of Experimental Social Psychology 43(3):379–84.
Tom S. M., Fox C. R., Trepel C. & Poldrack R. A. (2007) The neural basis of loss aversion in decision-making under risk. Science 315(5811):515–18.
Tomporowski P. D. (2003) Effects of acute bouts of exercise on cognition. Acta Psychologica 112(3):297324.
Tooby J. & Cosmides L. (1992) The psychological foundations of culture. In: The adapted mind: Evolutionary psychology and the generation of culture, ed. Barkow J. H., Cosmides L. & Tooby J., pp. 19136 . Oxford University Press.
Tooby J., Cosmides L., Sell A., Lieberman D. & Sznycer D. (2008) Internal regulatory variables and the design of human motivation: A computational and evolutionary approach. In: Handbook of approach and avoidance motivation, ed. Elliot A., pp. 251–71. Erlbaum.
Tops M., Lorist M. M., Wijers A. A. & Meijman T. F. (2004) To stress or relax: Neurochemical aspects of activity and rest. Gedrag en Organisatie 17:3242.
Tyler J. M. & Burns K. C. (2008) After depletion: The replenishment of the self's regulatory resources. Self and Identity 7:305–21.
van der Linden D. (2011) The urge to stop: The cognitive and biological nature of acute mental fatigue. In: Cognitive fatigue: Multidisciplinary perspectives on current research and future applications, ed. Ackerman P. L., pp. 149–64. American Psychological Association.
van der Linden D., Frese M. & Meijman T. F. (2003) Mental fatigue and the control of cognitive processes: Effects on perseveration and planning. Acta Psychologica 113(1):4565. doi:10.1016/S0001-6918(02)00150-6.
Vohs K. D., Baumeister R. F., Schmeichel B. J., Twenge J. M., Nelson N. M. & Tice D. M. (2008) Making choices impairs subsequent self-control: A limited-resource account of decision making, self-regulation, and active initiative. Journal of Personality and Social Psychology 94(5):883–98.
Wager T. D. & Smith E. E. (2003) Neuroimaging studies of working memory: A meta-analysis. Cognitive, Affective, and Behavioral Neuroscience 3(4):255–74.
Walton M. E., Bannerman D. M., Alterescu K.. & Rushworth M. F. (2003) Functional specialization within medial frontal cortex of the anterior cingulate for evaluating effort-related decisions. The Journal of Neuroscience 23(16):6475–79.
Warm J. S. (1984) An introduction to vigilance. In: Sustained attention in human performance, ed. Warm J. S., pp. 114. Wiley.
Warm J. S., Matthews G. & Finomore V. S. Jr. (2008) Vigilance, workload, and stress. In: Performance under stress, ed. Hancock P. A. & Szalma J., pp. 115–41. Ashgate.
Webb T. L. & Sheeran P. (2003) Can implementation intentions help to overcome ego-depletion? Journal of Experimental Social Psychology 39(3):279–86.
Wickens C. D. (2002) Multiple resources and performance prediction. Theoretical Issues in Ergonomics Science 3(2):159–77.
Williams G. C. (1966) Adaptation and natural selection. Princeton University Press.
Wright R. A., Junious T. R., Neal C., Avello A., Graham C., Herrmann L., Junious S. & Walton N. (2007) Mental fatigue on effort-related cardiovascular response: Difficulty effects and extension across cognitive performance domains. Motivation and Emotion 31:219–31.
Wyland C. L., Kelley W. M., Macrae C. N., Gordon H. L. & Heatherton T. F. (2003) Neural correlates of thought suppression. Neuropsychologia 41(14):1863–67.
Zaghloul K. A., Blanco J. A., Weidemann C. T., McGill K., Jaggi J. L., Baltuch G. H. & Kahana M. J. (2009) Human substantia nigra neurons encode unexpected financial rewards. Science 323(5920):1496–99.
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