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Interpersonal harm aversion as a necessary foundation for morality: A developmental neuroscience perspective

  • Jean Decety (a1) and Jason M. Cowell (a2)
Abstract

Growing evidence from developmental psychology and social neuroscience emphasizes the importance of third-party harm aversion for constructing morality. A sensitivity to interpersonal harm emerges very early in ontogeny, as reflected in both the capacity for implicit social evaluation and an aversion for antisocial agents. Yet it does not necessarily entail avoidance toward inflicting pain to others. Later, an understanding that harmful actions cause suffering emerges, followed by an integration of rules that can depend on social contexts and cultures. These developmental findings build on a burgeoning literature, which suggests that the fundamental nature of moral and social cognition, including their motivational and hedonic value, lies in general computational processes such as attention, approach–avoidance, social valuation, and decision making rather than in fully distinct, dedicated neural regions for morality. Bridging the gap between cognition and behaviors and the requisite affective, motivational, and cognitive mechanisms, a developmental neuroscience approach enriches our understanding of the emergence of morality.

Copyright
Corresponding author
Address correspondence and reprint requests to: Jean Decety, Department of Psychology, University of Chicago, 5848 South University Avenue, Chicago, IL 60637; E-mail: decety@uchicago.edu.
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Barrett, K. C., Zahn-Waxler, C., & Cole, P. M. (1993). Avoiders vs. amenders: Implications for the investigation of guilt and shame during toddlerhood? Cognition & Emotion, 7, 481505. doi:10.1080/02699939308409201
Barry, C. T., Frick, P. J., DeShazo, T. M., McCoy, M., Ellis, M., & Loney, B. R. (2000). The importance of callous-unemotional traits for extending the concept of psychopathy to children. Journal of Abnormal Psychology, 109, 335340. doi:10.1037/0021-843X.109.2.335
Benenson, J. F., Pascoe, J., & Radmore, N. (2007). Children's altruistic behavior in the dictator game. Evolution and Human Behavior, 28, 168175. doi:10.1016/j.evolhumbehav.2006.10.003
Blair, R. J. R. (1995). A cognitive developmental approach to morality: Investigating the psychopath. Cognition, 57, 129. doi:10.1016/0010-0277(95)00676-P
Blair, R. J. R. (2007). The amygdala and ventromedial prefrontal cortex in morality and psychopathy. Trends in Cognitive Sciences, 11, 387389. doi:10.1016/j.tics.2007.07.003
Blanchard, R. J., & Blanchard, D. C. (1989). Attack and defense in rodents as ethoexperimental models for the study of emotion. Progress in Neuropsychopharmacology and Biological Psychiatry, 13(Suppl.), S3S14. doi:10.1016/0278-5846(89)90105-X
Blasi, A., Mercure, E., Lloyd-Fox, S., Thomson, A., Brammer, M., Sauter, D., … Murphy, D. G. M. (2011). Early specialization for voice and emotion processing in the infant brain. Current Biology, 21, 15. doi:10.1016/j.cub.2011.06.009
Brownell, C. A. (2016). Prosocial behavior in infancy: The role of socialization. Child Development Perspectives, 10, 222227. doi:10.1111/cdep.12189
Campos, J. J., Witherington, D., Anderson, D. I., Frankel, C. I., Uchiyama, I., & Barbu-Roth, M. (2008). Rediscovering development in infancy. Child Development, 79, 16251632. doi:10.1111/j.1467-8624.2008.01212.x
Cheng, Y., Chen, C., & Decety, J. (2014). An EEG/ERP investigation of the development of empathy during early childhood. Developmental Cognitive Neuroscience, 10, 160169. doi:10.1016/j.dcn.2014.08.012
Cheng, Y., Hung, A., & Decety, J. (2012). Dissociation between affective sharing and emotion understanding in juvenile psychopaths. Development and Psychopathology, 24, 623636. doi:10.1017/S095457941200020X
Cheng, Y., Lee, S. Y., Chen, H. Y., Wang, P., & Decety, J. (2012). Voice and emotion processing in the human neonatal brain. Journal of Cognitive Neuroscience, 24, 14111419. doi:10.1162/jocn_a_00214
Cheng, Y., Yang, C. Y., Lin, C. P., Lee, P. R., & Decety, J. (2008). The perception of pain in others suppresses somatosensory oscillations: A MEG study. NeuroImage, 40, 18331840. doi:10.1016/j.neuroimage.2008.01.064
Cowell, J., & Decety, J. (2015a). Precursors to morality in development as a complex interplay between neural, socio-environmental, and behavioral facets. Proceedings of the National Academy of Sciences, 112, 1265712662. doi:10.1073/pnas.1508832112
Cowell, J. M., & Decety, J. (2015b). The neuroscience of implicit moral evaluation and its relation to generosity in early childhood. Current Biology, 25, 15. doi:10.1016/j.cub.2014.11.002
Cowell, J. M., Lee, L., Malcolm-Smith, S., Yagmurlu, B., Zhou, X., & Decety, J. (2016). The development of generosity and moral cognition across cultures. Developmental Science. Advance online publication. doi:10.1111/desc.12403
Craig, M. C., Catani, M., Deeley, Q., Latham, R., Daly, E., Kanaan, R., … Murphy, M. (2009). Altered connections on the road to psychopathy. Molecular Psychiatry, 14, 946. doi:10.1038/mp.2009.40
Csibra, G., & Gergely, G. (2011). Natural pedagogy as evolutionary adaptation. Philosophical Transactions of the Royal Society B, Biological Sciences, 366, 11491157. doi:10.1098/rstb.2010.0319
Dahl, A. (2014). Definitions and developmental processes in research on infant morality. Human Development, 57, 241249. doi:10.1159/000364919
Dahl, A., & Freda, G. F. (2016). How young children come to view harming others as wrong: A developmental analysis of research from western communities. In Sommerville, J. A. & Decety, J. (Eds.), Social cognition–Development across the life span (pp. 151184). New York: Routledge.
Davidov, M., Zahn-Waxler, C., Roth-Hanania, R., & Knafo, A. (2013). Concern for others in the first year of life: Theory, evidence, and avenues for research. Child Development Perspectives, 7, 126131. doi:10.1111/cdep.12028
Decety, J. (2011). Dissecting the neural mechanisms mediating empathy. Emotion Review, 3, 92108. doi:10.1177/1754073910374662
Decety, J., Ben-Ami Bartal, I., Uzefovsky, F., & Knafo-Noam, A. (2016). Empathy as a driver of prosocial behavior: Highly conserved neurobehavioral mechanisms across species. Proceedings of the Royal Society London B, 371, 20150077. doi:10.1098/rstb.2015.0077
Decety, J., & Cacioppo, S. (2012). The speed of morality: A high-density electrical neuroimaging study. Journal of Neurophysiology, 108, 30683072. doi:10.1152/jn.00473.2012
Decety, J., Chen, C., Harenski, C. L., & Kiehl, K. A. (2013). An fMRI study of affective perspective taking in individuals with psychopathy: Imagining another in pain does not evoke empathy. Frontiers in Human Neuroscience, 7, 489. doi:10.3389/fnhum.2013.00489
Decety, J., & Cowell, J. M. (2014). The complex relation between morality and empathy. Trends in Cognitive Sciences, 18, 337339. doi:10.1016/j.tics.2014.04.008
Decety, J., Lewis, K., & Cowell, J. M. (2015). Specific electrophysiological components disentangle affective sharing and empathic concern in psychopathy. Journal of Neurophysiology, 114, 493504. doi:10.1152/jn.00253.2015
Decety, J., Meidenbauer, K. L., & Cowell, J. M. (in press). The development of cognitive empathy and concern in preschool children: A behavioral neuroscience investigation. Developmental Science.
Decety, J., & Michalska, K. J. (2010). Neurodevelopmental changes in the circuits underlying empathy and sympathy from childhood to adulthood. Developmental Science, 13, 886899. doi:10.1111/j.1467-7687.2009.00940.x
Decety, J., Michalska, K. J., & Akitsuki, Y. (2008). Who caused the pain? A functional MRI investigation of empathy and intentionality in children. Neuropsychologia, 46, 26072614. doi:10.1016/j.neuropsychologia.2008.05.026
Decety, J., Michalska, K. J., & Kinzler, K. D. (2012). The contribution of emotion and cognition to moral sensitivity: A neurodevelopmental study. Cerebral Cortex, 22, 209220. doi:10.1093/cercor/bhr111
Decety, J., Norman, G. J., Berntson, G. G., & Cacioppo, J. T. (2012). A neurobehavioral evolutionary perspective on the mechanisms underlying empathy. Progress in Neurobiology, 98, 3848. doi:10.1016/j.pneurobio.2012.05.001
Decety, J., & Porges, E. C. (2011). Imagining being the agent of actions that carry different moral consequences: An fMRI study. Neuropsychologia, 49, 29943001. doi:10.1016/j.neuropsychologia.2011.06.024
Decety, J., Skelly, L. R., & Kiehl, K. A. (2013). Brain response to empathy-eliciting scenarios in incarcerated individuals with psychopathy. JAMA Psychiatry, 70, 638645. doi:10.1001/jamapsychiatry.2013.27
de Haan, M., Belsky, J., Reid, V., Volein, A., & Johnson, M. H. (2004). Maternal personality and infants’ neural and visual responsivity to facial expressions of emotion. Journal of Child Psychology and Psychiatry, 45, 12091218. doi:10.1111/j.1469-7610.2004.00320.x
Delgado, M. R., Beer, J. S., Fellows, L. K., Huettel, S. A., Platt, M., Quirk, G., & Schiller, D. (2016). Viewpoints: Dialogues on the functional role of the ventromedial prefrontal cortex. Nature Neuroscience, 19, 15451552. doi:10.1038/nn.4438
Denny, B. T., Kober, H., Wager, T. D., & Ochsner, K. N. (2012). A meta-analysis of functional neuroimaging studies of self- and other judgments reveals a spatial gradient for mentalizing in medial prefrontal cortex. Journal of Cognitive Neuroscience, 24, 17421752. doi:10.1162/jocn_a_00233
Dionne-Dostie, E., Paquette, N., Lassonde, M., & Gallagher, A. (2015). Multisensory integration in child neurodevelopment. Brain Sciences, 5, 3257. doi:10.3390/brainsci5010032
Dondi, M., Simion, F., & Caltran, G. (1999). Can newborns discriminate between their own cry and the cry of another newborn infant? Developmental Psychology, 35, 418426. doi:10.1037/0012-1649.35.2.418
Dunn, J. (2014). Moral development in early childhood and social interaction in the family. In Killen, M. & Smetana, J. (Eds.), Handbook of moral development (2nd ed., pp. 135160). New York: Taylor & Francis.
Eslinger, P. J., Flaherty-Craig, C. V., & Benton, A. L. (2004). Developmental outcomes after early prefrontal cortex damage. Brain and Cognition, 55, 84103. doi:10.1016/S0278-2626(03)00281-1
Fair, D. A., Cohen, A. L., Dosenbach, N. U., Church, J. A., Miezin, F. M., Barch, D. M., … Schlaggar, B. L. (2008). The maturing architecture of the brain's default network. Proceedings of the National Academy of Sciences, 105, 40284032. doi:10.1073/pnas.0800376105
Fawcett, C. A., & Liszkowski, U. (2012). Infants anticipate other's social preferences. Infant and Child Development, 21, 239249. doi:10.1002/icd.739
FeldmanHall, O., Dalgleish, T., Evans, D., & Mobbs, D. (2015). Empathic concern drives costly altruism. NeuroImage, 105, 347356. doi:10.1016/j.neuroimage.2014.10.043
Fornito, A., Harrison, B. J., Zalesky, A., & Simons, J. S. (2012). Competitive and cooperative dynamics of large-scale brain functional networks supporting recollection. Proceedings of the National Academy of Sciences, 109, 1278812793. doi:10.1073/pnas.1204185109
Frick, P. J., & White, S. F. (2008). The importance of callous-unemotional traits for developmental models of aggressive and antisocial behavior. Journal of Child Psychology and Psychiatry, 49, 359375. doi:10.1111/j.1469-7610.2007.01862.x
Gray, K., Young, L., & Watz, A. (2012). Mind perception is the essence of morality. Psychological Inquiry, 23, 101124. doi:10.1080/1047840X.2012.651387
Hamlin, J. K. (2014). The case for social evaluation in preverbal infants and toddlers: Gazing towards one's goal drives infants’ preferences for helpers over hinderers in the hill paradigm. Frontiers in Psychology, 5, 1563. doi:10.3389/fpsyg.2014.01563
Hamlin, J. K. (2015). The infantile origins of our moral brains. In Decety, J. & Wheatley, T. (Eds.), The moral brain—Multidisciplinary perspectives (pp. 105122). Cambridge, MA: MIT Press.
Hamlin, J. K., Wynn, K., & Bloom, P. (2010). Three-month-olds show a negativity bias in their social evaluations. Developmental Science, 13, 923929. doi:10.1111/j.1467-7687.2010.00951.x
Hare, R. D. (2003). The Hare Psychopathy Checklist—Revised, manual (2nd ed.). Toronto: Multi-Health Systems.
Harenski, C. L., Harenski, K. A., Shane, M. S., & Kiehl, K. A. (2010). Aberrant neural processing of moral violations in criminal psychopaths. Journal of Abnormal Psychology, 119, 863874.
Hauser, M. (2006). Moral minds. New York: Harper Collins.
Hesse, E., Mikulan, E., Decety, J., Sigman, M., del Carmen Garcia, M., Silva, W., … Ibanez, A. (2016). Early detection of intentional harm in the human amygdala. Brain, 139, 5461. doi:10.1093/brain/awv336
Hohmeister, J., Kroll, A., Wollgarten-Hadamek, I., Zohsel, K., Demirakca, S., Flor, H., & Hermann, C. (2010). Cerebral processing of pain in school-aged children with neonatal nociceptive input: An exploratory fMRI study. Pain, 150, 257267. doi:10.1016/j.pain.2010.04.004
Holvoet, C., Scola, C., Arciszewski, T., & Picard, D. (2016). Infants’ preference for prosocial behaviors: A literature review. Infant Behavior and Development, 45, 125139. doi:10.1016/j.infbeh.2016.10.008
Huebner, B., Dwyer, S., & Hauser, M. (2008). The role of emotion in moral psychology. Trends in Cognitive Sciences, 13, 16. doi:10.1016/j.tics.2008.09.006
Jackson, P. L., Rainville, P., & Decety, J. (2006). To what extent do we share the pain of others? Insight from the neural bases of pain empathy. Pain, 125, 59. doi:10.1016/j.pain.2006.09.013
Jambon, M., & Smetana, J. G. (2015). Theories of moral development. In Wright, J. D. (Ed.), International encyclopedia of the social and behavioral sciences (2nd ed., Vol. 15, pp. 788795). Oxford: Elsevier.
Kanakogi, Y., Okumura, Y., Inoue, Y., Kitazaki, M., & Itakura, S. (2013). Rudimentary sympathy in preverbal infants: Preference for others in distress. PLOS ONE, 8, e65292. doi:10.1371/journal.pone.0065292
Karmiloff-Smith, A. (2012). Brain: The neuroconstructivist approach. In E. K. Farran & A. Karmiloff-Smith (Eds.), Neurodevelopmental disorders across the lifespan: A neuroconstructivist approach. Oxford: Oxford University Press.
Kartner, J., Keller, H., & Chaudary, N. (2010). Cognitive and social influences on early prosocial behavior in two sociocultural contexts. Developmental Psychology, 46, 905914. doi:10.1037/a0019718
Killen, M., & Smetana, J. G. (2015). Origins and development of morality. In Lamb, M. E. (Ed.), Handbook of child psychology and developmental science (Vol. 3, 7th ed., pp. 701749). Boston: Wiley-Blackwell.
Lamm, C., Decety, J., & Singer, T. (2011). Meta-analytic evidence for common and distinct neural networks associated with directly experienced pain and empathy for pain. NeuroImage, 54, 24922502. doi:10.1016/j.neuroimage.2010.10.014
Lee, Y., Yun, J. E., Kim, E. Y., & Song, H. (2015). The development of infants’ sensitivity to behavioral intentions when inferring others’ social preferences. PLOS ONE, 10, e0135588. doi:10.1371/journal.pone.0135588
Legrain, V., Iannetti, G. D., Plaghki, L., & Mouraux, A. (2011). The pain matrix reloaded: A salience detection system for the body. Progress in Neurobiology, 93, 111124. doi:10.1016/j.pneurobio.2010.10.005
Leslie, A., Knobe, J., & Cohen, A. (2016). Acting intentionally and the side-effect: Theory of mind and moral judgment. Psychological Science, 17, 421427. doi:10.1111/j.1467-9280.2006.01722.x
Levy, D., & Glimcher, P. W. (2016). Common value representation—A neuroeconomics perspective. In Brosch, T. & Sander, D. (Eds.), Handbook of value: Perspective from economics, neuroscience, philosophy, psychology and sociology (pp. 85118). Oxford: Oxford University Press.
Lockwood, P. L., Sebastian, C. L., McCrory, E. J., Hyde, Z. H., Gu, X., De Brito, S. A., & Viding, E. (2013). Association of callous traits with reduced neural response to others’ pain in children with conduct disorder. Current Biology, 23, 15. doi:10.1016/j.cub.2013.04.018
Malle, B. F., & Guglielmo, S. (2012). Are intentionality judgments fundamentally moral? In Langdon, R. & Mackenzie, C. (Eds.), Emotions, imagination, and moral reasoning (pp. 275293). Hove: Psychology Press.
Marchant, A. (2014). Neonates do not feel pain: A critical review of the evidence. Bioscience Horizon, 7, 19. doi:10.1093/biohorizons/hzu006
Marsh, A. A., Finger, E. C., Fowler, K. A., Adalio, C. J., Jurkowitz, I. N., Schechter, J. C., … Blair, R. J. R. (2013). Empathic responsiveness in amygdala and anterior cingulate cortex in youths with psychopathic traits. Journal of Child Psychology and Psychiatry, 54, 900910. doi:10.1111/jcpp.12063
Michalska, K. J., Zeffiro, T. A., & Decety, J. (2016). Brain response to viewing others being harmed in children with conduct disorder symptoms. Journal of Child Psychology and Psychiatry, 57, 510519. doi:10.1111/jcpp.12474
Motzkin, J. C., Newman, J. P., Kiehl, K. A., & Koenigs, M. (2011). Reduced prefrontal connectivity in psychopathy. Journal of Neuroscience, 31, 1734817357. doi:10.1523/jneurosci.4215-11.2011
Oishi, K., Faria, A. V., Hsu, J., Tippett, D., Mori, S., & Hillis, A. E. (2015). Critical role of the right uncinate fasciculus in emotional empathy. Annals of Neurology, 77, 6874. doi:10.1002/ana.24300
Olson, I. R., Von Der Heide, R. J., Alm, K. H., & Vyas, G. (2015). Development of the uncinate fasciculus: Implications for theory and developmental disorders. Developmental Cognitive Neuroscience, 14, 5061. doi:10.1016/j.dcn.2015.06.003
Pasalich, D. S., Dadds, M. R., & Hawes, D. J. (2014). Cognitive and affective empathy in children with conduct problems: Additive and interactive effects of callous-unemotional traits and autism spectrum disorders symptoms. Psychiatry Research, 219, 625630. doi:10.1016/j.psychres.2014.06.025
Passamonti, L., Fairchild, G., Fornito, A., Goodyer, I. M., Nimmo-Smith, I., Hagan, C. C., & Calder, A. J. (2012). Abnormal anatomical connectivity between the amygdala and orbitofrontal cortex in conduct disorder. PLOS ONE, 7, e48789. doi:10.1371/journal.pone.0048789
Pelphrey, K. E., & Carter, E. J. (2008). Charting the typical and atypical development of the social brain. Development and Psychopathology, 20, 10811102. doi:10.1017/S0954579408000515
Restoin, A., Montagner, H., Rodriguez, D., Girardot, J. J., Laurent, D., Kontar, F., … Talpain, B. (1985). Chronologie des comportements de communication et profils de comportement chez le jeune enfant. In Tremblay, R. E., Provost, M. A., & Strayer, F. F. (Eds.), Ethologie et Developpement de L'enfant (pp. 93130). Paris: Editions Stock/Laurence Pernoud.
Rochat, P., & Hespos, S. J. (1997). Differential rooting response by neonates: Evidence for an early sense of self. Early Development and Parenting, 6, 105112. doi:10.1002/(SICI)1099-0917(199709/12)6:3/4<105::AID-EDP150>3.0.CO;2-U
Roth-Hanania, R., Davidov, M., & Zahn-Waxler, C. (2011). Empathy development from 8 to 16 months: Early signs of concern for others. Infant Behavior and Development, 34, 447458. doi:10.1016/j.infbeh.2011.04.007
Salvadori, E., Blazsekova, T., Volein, A., Karap, Z., Tatone, D., Mascaro, O., & Csibra, G. (2015). Probing the strength of infants’ preference for helpers over hinderers: Two replication attempts of Hamlin and Wynn (2011). PLOS ONE, 11, e0140570. doi:10.1371/journal.pone.0140570
Scarf, D., Imuta, K., Colombo, M., & Hayne, H. (2012). Social evaluation or simple association? Simple associations may explain moral reasoning in infants. PLOS ONE, 7, e42698. doi:10.1371/journal.pone.0042698
Schmidt, M. F. H., & Sommerville, J. A. (2011). Fairness expectations and altruistic sharing in 15-month-old human infants. PLOS ONE, 6, e23223. doi:10.1371/journal.pone.0023223
Sloane, S., Baillargeon, R., & Premack, D. (2012). Do infants have a sense of fairness? Psychological Science, 232, 196204. doi:10.1177/0956797611422072
Smetana, J. (2006). Social domain theory: Consistencies and variations in children's moral and social judgments. In Killen, M. & Smetana, J. (Eds.), Handbook of moral development (pp. 119154). Mahwah, NJ: Erlbaum.
Swain, J. E., Konrath, S., Brown, S. L., Finegood, E. D., Akce, L. B., Dayton, C. J., & Ho, S. S. (2012). Parenting and beyond: Common neurocircuits underlying parental and altruistic caregiving. Parental Science Practice, 12, 19. doi:10.1080/15295192.2012.680409
Taber-Thomas, B. C., Asp, E. W., Koenigs, M., Sutterer, M., Anderson, S. W., & Tranel, D. (2014). Arrested development: Early prefrontal lesions impair the maturation of moral judgment. Brain, 137, 12541261. doi:10.1093/brain/awt377
Tomasello, M., & Vaish, A. (2013). Origins of human cooperation and morality. Annual Review of Psychology, 64, 231255. doi:10.1146/annurev-psych-113011-143812
Tremblay, R. E. (2000). The development of aggressive behavior during childhood: What have we learned in the past century? International Journal of Behavioral Development, 24, 129141. doi:10.1080/016502500383232
Tremblay, R. E. (2006). Prevention of youth violence: Why not start at the beginning? Journal of Abnormal Child Psychology, 34, 481487. doi:10.1007/s10802-006-9038-7
Tucker, D. M., Luu, P., & Derryberry, D. (2005). Love hurts: The evolution of empathic concern through the encephalization of nociceptive capacity. Development and Psychopathology, 17, 699713. doi:10.1017/S0954579405050339
Turiel, E. (2002). The culture of morality: Social development, context, and conflict. Cambridge: Cambridge University Press.
Wolf, R. C., Pujara, M. S., Motzkin, J. C., Newman, J. P., Kiehl, K. A., Decety, J., … Koenigs, M. (2015). Interpersonal traits of psychopathy linked to reduced integrity of the uncinate fasciculus. Human Brain Mapping, 36, 42024209. doi:10.1002/hbm.22911
Xia, C., Stolle, D., Gidengil, E., & Fellows, L. K. (2015). Lateral orbitofrontal cortex links impressions to political choices. Journal of Neuroscience, 35, 85078524. doi:10.1523/jneurosci.0526-15.2015
Yoder, K. J., Lahey, B. B., & Decety, J. (2016). Callous traits in children with and without conduct problems predict reduced connectivity when viewing harm to others. Scientific Reports, 6, 20216. doi:10.1038/srep20216
Zelazo, P. D., Helwig, C. C., & Lau, A. (1996). Intention, act, and outcome in behavioral prediction and moral judgment. Child Development, 67, 24782492.
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