National Security Challenges: Insights from Social, Neurobiological, and Complexity Sciences

This White Volume assesses U.S. long term national security challenges, employing a global perspective that accounts for the changing political, economic, social, and psychological profiles of populations, and the rapid changes they experience in a globally connected information environment. It addresses many of the key national security challenges identified by LTG Flynn in the Preface. The collection of essays explores future population-centric national security challenges through the lens of the latest research from the social, neurological, and complexity sciences. The papers emphasize “enduring” long term themes that are focused on the interactions of populations and their environments. They are not U.S.centric, but multi-perspective and examine underlying long term phenomena. The target audiences are planners, operators, and policy makers. With them in mind, the articles are intentionally kept short and written to stand alone. All the contributors have done their best to make their articles easily accessible. DISCLAIMER: The contents of this report are not to be used for advertising, publication, or promotional purposes. Citation of trade names does not constitute an official endorsement or approval of the use of such commercial products. All product names and trademarks cited are the property of their respective owners. The findings of this report are not to be construed as an official Department of the Army position unless so designated by other authorized documents. DESTROY THIS REPORT WHEN NO LONGER NEEDED. DO NOT RETURN IT TO THE ORIGINATOR. National Security Challenges Approved for Public Release iii

[1]  Henry Prunckun Handbook of Scientific Methods of Inquiry for Intelligence Analysis , 2010 .

[2]  K. Energy Annual Report Fiscal Year 2010 , 2010 .

[3]  E. Rowland Theory of Games and Economic Behavior , 1946, Nature.

[4]  Tokiko Harada,et al.  Neural basis of extraordinary empathy and altruistic motivation , 2010, NeuroImage.

[5]  G. Berns,et al.  The biology of cultural conflict , 2012, Philosophical Transactions of the Royal Society B: Biological Sciences.

[6]  P. Converse,et al.  The American voter , 1960 .

[7]  Tobias Brosch,et al.  Beyond Fear , 2008, Psychological science.

[8]  Michael L. Ross,et al.  A Closer Look at Oil, Diamonds, and Civil War , 2006 .

[9]  D. Green,et al.  Prejudice reduction: what works? A review and assessment of research and practice. , 2009, Annual review of psychology.

[10]  S. Atran Genesis of Suicide Terrorism , 2003, Science.

[11]  W. Heath The Difference: How the Power of Diversity Creates Better Groups, Firms, Schools, and Societies , 2008 .

[12]  David Ronfeldt,et al.  Al Qaeda and its affiliates: A global tribe waging segmental warfare? , 2005, First Monday.

[13]  James D. Johnson,et al.  EMPATHY AND INTERGROUP RELATIONS , 2010 .

[14]  A. Lemieux,et al.  Grievance, social dominance orientation, and authoritarianism in the choice and justification of terror versus protest , 2010 .

[15]  Bruce Hoffman,et al.  Terrorism, Signaling, and Suicide Attack , 2004 .

[16]  N. McGlynn Thinking fast and slow. , 2014, Australian veterinary journal.

[17]  C. Grillon,et al.  The Neurobiological Basis of Anxiety and Fear: Circuits, Mechanisms, and Neurochemical Interactions (Part II) , 1998 .

[18]  Kathleen M. Carley,et al.  Designing Stress Resistant Organizations: Computational Theorizing and Crisis Applications , 2003 .

[19]  Brian Hayes Fat Tails , 2007 .

[20]  Tokiko Harada,et al.  Racial identification modulates default network activity for same and other races , 2012, Human brain mapping.

[21]  J. Holland Complex adaptive systems , 1992 .

[22]  Thomas F. Pettigrew,et al.  How does intergroup contact reduce prejudice? Meta‐analytic tests of three mediators , 2008 .

[23]  S. P. Rose,et al.  Rise of neurogenetic determinism , 1997, Acta paediatrica (Oslo, Norway : 1992). Supplement.

[24]  M. Buchanan Ubiquity: Why Catastrophes Happen , 2002 .

[25]  A. Bandura,et al.  Mechanisms of Moral Disengagement in the Exercise of Moral Agency , 1996 .

[26]  Scott Atran The Making of a Terrorist: A Need for Understanding from the Field Testimony before the House Appropriations Subcommittee on Homeland Security, Washington, DC, March 12, 2008 , 2008 .

[27]  James A. Tebbe Where Good Ideas Come From: The Natural History of Innovation , 2011 .

[28]  L. Siever Neurobiology of aggression and violence. , 2008, The American journal of psychiatry.

[29]  Tim Harford,et al.  Adapt: Why Success Always Starts with Failure , 2011 .

[30]  James Giordano,et al.  Neurotechnology : Premises, Potential, and Problems , 2012 .

[31]  C. Cioffi-Revilla A Complexity Method for Assessing Counterterrorism Policies , 2012 .

[32]  P. Hatemi,et al.  Policing the Perimeter: Disgust and Purity in Democratic Debate , 2012, PS: Political Science & Politics.

[33]  N L Segal,et al.  “Sources of Human Psychological Differences: The Minnesota Study of Twins Reared Apart” (1990), by , 2018 .

[34]  S. Preston,et al.  Empathy: Its ultimate and proximate bases. , 2001, The Behavioral and brain sciences.

[35]  Petter Holme,et al.  Predictability of population displacement after the 2010 Haiti earthquake , 2012, Proceedings of the National Academy of Sciences.

[36]  Ann M. Hironaka Neverending Wars: The International Community, Weak States, and the Perpetuation of Civil War , 2005 .

[37]  E. Paluck Reducing intergroup prejudice and conflict using the media: a field experiment in Rwanda. , 2009, Journal of personality and social psychology.

[38]  J. Urry Complexity , 2006, Interpreting Art.

[39]  J. Stern,et al.  The Protean Enemy , 2003 .

[40]  J. R. Alford,et al.  Are Political Orientations Genetically Transmitted? , 2005, American Political Science Review.

[41]  Len Fisher The Perfect Swarm: The Science of Complexity in Everyday Life , 2009 .

[42]  Chris Arney Everything Is Obvious Once You Know the Answer: How Common Sense Fails Us , 2014 .

[43]  J. Ratey A User's Guide to the Brain , 2001 .

[44]  Rob Waring The Perfect Swarm , 2009 .

[45]  Ashok Vaseashta,et al.  Technological Innovations in Sensing and Detection of Chemical, Biological, Radiological, Nuclear Threats and Ecological Terrorism , 2012, NATO Science for Peace and Security Series A: Chemistry and Biology.

[46]  K. Koenen Genetics of posttraumatic stress disorder: Review and recommendations for future studies. , 2007, Journal of traumatic stress.

[47]  Alex Ryan,et al.  Military Applications of Complex Systems , 2011 .

[48]  G. Berns,et al.  The price of your soul: neural evidence for the non-utilitarian representation of sacred values , 2011, Philosophical Transactions of the Royal Society B: Biological Sciences.

[49]  Deepak Malhotra,et al.  Long-Term Effects of Peace Workshops in Protracted Conflicts , 2005 .

[50]  Thomas F. Pettigrew,et al.  Relationships Between Intergroup Contact and Prejudice Among Minority and Majority Status Groups , 2005, Psychological science.

[51]  B. Buunk,et al.  Attitudes of minority and majority members towards adaptation of immigrants , 1998 .

[52]  C. Batson These things called empathy: Eight related but distinct phenomena. , 2009 .

[53]  E. Staub Reconciliation after Genocide, Mass Killing, or Intractable Conflict: Understanding the Roots of Violence, Psychological Recovery, and Steps toward a General Theory , 2006 .

[54]  E. Wilson,et al.  Sociobiology. The New Synthesis , 1975 .

[55]  Peter Viggo Jakobsen,et al.  NATO'S COMPREHENSIVE APPROACH TO CRISIS RESPONSE OPERATIONS , 2008 .

[56]  Thomas Gilovich,et al.  Peering Into the Bias Blind Spot: People’s Assessments of Bias in Themselves and Others , 2005, Personality & social psychology bulletin.

[57]  Dieter Schönecker,et al.  I M M A N U E L K A N T Groundwork of the Metaphysics of Morals , 2011 .

[58]  Stephen Vaisey The Righteous Mind , 2012, European Journal of Sociology.

[59]  L. Vosshall Into the mind of a fly , 2007, Nature.

[60]  Jaime E. Settle,et al.  Integrating Social Science and Genetics: News from the Political Front , 2011, Biodemography and social biology.

[61]  H. Tajfel Social identity and intergroup behaviour , 1974 .

[62]  Samuel Bowles,et al.  Supporting Online Material Materials and Methods Som Text Figs. S1 and S2 Table S1 References and Notes the Coevolution of Parochial Altruism and War , 2022 .

[63]  G. Luikart,et al.  Gene-culture coevolution between cattle milk protein genes and human lactase genes , 2003, Nature Genetics.

[64]  Piotr Winkielman,et al.  Social neuroscience : integrating biological and psychological explanations of social behavior , 2007 .

[65]  Tokiko Harada,et al.  Differential dorsal and ventral medial prefrontal representations of the implicit self modulated by individualism and collectivism: An fMRI study , 2010, Social neuroscience.

[66]  N. Wiener,et al.  Male Age Composition and Severity of Conflicts , 1999, Politics and the Life Sciences.

[67]  Phillip L. Hammack Narrative and the Politics of Identity: The Cultural Psychology of Israeli and Palestinian Youth , 2010 .

[68]  Robert Axelrod,et al.  Advancing the art of simulation in the social sciences , 1997, Complex..

[69]  D. Medin,et al.  Sacred bounds on rational resolution of violent political conflict , 2007, Proceedings of the National Academy of Sciences.

[70]  S. Worchel,et al.  Psychology of intergroup relations , 1986 .

[71]  Joan Y. Chiao,et al.  Cultural neuroscience: Parsing universality and diversity across levels of analysis. , 2007 .

[72]  Alan O'Day,et al.  War on Terrorism , 2004 .

[73]  C. Sripada,et al.  The functional neuroanatomy of PTSD: a critical review. , 2008, Progress in brain research.

[74]  M. Degroot,et al.  Measuring utility by a single-response sequential method. , 1964, Behavioral science.

[75]  P. Horby The global war on terrorism. , 2007, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

[76]  C. Cioffi-Revilla Complex Polities in the Age of Modern States , 2011 .

[77]  I. Kant,et al.  To perpetual peace : a philosophical sketch , 2003 .

[78]  Xiaoying Wang,et al.  Do You Feel My Pain? Racial Group Membership Modulates Empathic Neural Responses , 2009, The Journal of Neuroscience.

[79]  Hyun Wook Park,et al.  Cultural influences on neural basis of intergroup empathy , 2011, NeuroImage.

[80]  Laura Moretti,et al.  Disgust selectively modulates reciprocal fairness in economic interactions. , 2010, Emotion.

[81]  David M. Eagleman,et al.  Incognito: The Secret Lives of the Brain , 2011 .

[82]  Debarati Guha-Sapir,et al.  Disaster Category Classification and Peril Terminology for Operational Purposes , 2009 .

[83]  A Bandura,et al.  Sociocognitive self-regulatory mechanisms governing transgressive behavior. , 2001, Journal of personality and social psychology.

[84]  Richards J. Heuer,et al.  Psychology of Intelligence Analysis , 1999 .

[85]  Lada A. Adamic,et al.  Computational Social Science , 2009, Science.

[86]  Neurobiology and the development of violence: common assumptions and controversies , 2008, Philosophical Transactions of the Royal Society B: Biological Sciences.

[87]  L. Ross,et al.  Psychological Barriers to Dispute Resolution , 1995 .

[88]  Damian R. Murray,et al.  Pathogen prevalence predicts human cross-cultural variability in individualism/collectivism , 2008, Proceedings of the Royal Society B: Biological Sciences.

[89]  B. Malle,et al.  Social dominance orientation: A personality variable predicting social and political attitudes. , 1994 .

[90]  V. Hamilton,et al.  Reducing Uncertainty , 1967, Nature.

[91]  Clark McCauley,et al.  Friction: How Radicalization Happens to Them and Us , 2011 .

[92]  Christopher P Costa Phoenix Rises Again: HUMINT Lessons for Counterinsurgency Operations , 2006 .

[93]  Stacey J. Sasaki,et al.  Helpful Only in the Abstract? , 2009, Psychological science.

[94]  J. Hendin The right thing to do , 1988 .

[95]  K. Mellanby How Nature works , 1978, Nature.

[96]  John R. Chambers,et al.  Misperceptions in Intergroup Conflict , 2006, Psychological science.

[97]  S. Atran,et al.  Sacred Barriers to Conflict Resolution , 2007, Science.

[98]  Albert Bandura,et al.  Mechanisms of moral disengagement. , 2011 .

[99]  Richards J. Heuer,et al.  Structured Analytic Techniques for Intelligence Analysis , 2014 .

[100]  P. Hatemi,et al.  The Normative Implications of Biological Research , 2011, PS: Political Science & Politics.

[101]  Frederick Brown,et al.  The blues , 1989 .

[102]  D. Behera,et al.  Concept of tribal society , 2002 .

[103]  Kiran Sarma,et al.  Defensive Propaganda and IRA Political Control in Republican Communities , 2007 .

[104]  L. Ross,et al.  Actual versus assumed differences in construal: 'naive realism' in intergroup perception and conflict , 1995 .

[105]  T. Kuhn,et al.  The Structure of Scientific Revolutions. , 1964 .

[106]  Matthew H. McIntyre,et al.  Finger Length Ratio (2d:4d) and Sex Differences in Aggression during a Simulated War Game , 2006 .

[107]  T. Sprigge Rights and wrongs , 1984, Nature.

[108]  Geoffrey W. Sutton,et al.  The Better Angels of Our Nature: Why Violence Has Declined , 2012 .

[109]  M. Feldman,et al.  Cultural transmission and evolution: a quantitative approach. , 1981, Monographs in population biology.

[110]  Gordon Hodson Interracial prison contact: the pros for (socially dominant) cons. , 2008, The British journal of social psychology.

[111]  Kenneth N. Waltz,et al.  Theory of International Politics , 1979 .

[112]  M. Hogg All Animals Are Equal but Some Animals Are More Equal than Others: Social Identity and Marginal Membership. , 2005 .

[113]  J. Haller,et al.  Neuroendocrine Stress Responses and Aggression , 2003 .

[114]  D. Medin,et al.  The native mind and the cultural construction of nature. , 2008 .

[115]  A. Sirigu,et al.  Racial Bias Reduces Empathic Sensorimotor Resonance with Other-Race Pain , 2010, Current Biology.

[116]  Rupert Brown,et al.  Forgive and Forget? Antecedents and Consequences of Intergroup Forgiveness in Bosnia and Herzegovina , 2008 .

[117]  P. Hatemi,et al.  A Neurobiological Approach to Foreign Policy Analysis: Identifying Individual Differences in Political Violence , 2012 .

[118]  James Stavridis,et al.  The 21st Century Force Multiplier: Public–Private Collaboration , 2012 .

[119]  A. Tenbrunsel,et al.  Organizational Behavior and Human Decision Processes , 2013 .

[120]  H. Tajfel,et al.  The Social Identity Theory of Intergroup Behavior. , 2004 .

[121]  Donald F. Gentles The Tragedy of Great Power Politics , 2002 .

[122]  K. Shadan,et al.  Available online: , 2012 .

[123]  Clark Capshaw,et al.  The Scientific Way of Warfare: Order and Chaos on the Battlefields of Modernity , 2010 .

[124]  Scott Helfstein,et al.  Edges of Radicalization: Ideas, Individuals and Networks in Violent Extremism , 2012 .

[125]  Kelly S. Fielding,et al.  Fringe Dwellers: Processes of Deviance and Marginalization in Groups , 2005 .

[126]  Personnel Board Annual Report for Fiscal Year 2010 , 2010 .

[127]  Roberto González,et al.  What do I Care? Perceived Ingroup Responsibility and Dehumanization as Predictors of Empathy Felt for the Victim Group , 2009 .

[128]  Edward S. Reed,et al.  Values and Knowledge , 1987, A Centre of Excellence.

[129]  Aysegul Aydin,et al.  Diplomacy and Other Forms of Intervention in Civil Wars , 2006 .

[130]  A. Pentland,et al.  Computational Social Science , 2009, Science.

[131]  L. Ross,et al.  Objectivity in the eye of the beholder: divergent perceptions of bias in self versus others. , 2004, Psychological review.

[132]  W. Reich Origins of Terrorism: Psychologies, Ideologies, Theologies, States of Mind , 1998 .

[133]  Melanie Mitchell,et al.  Complexity - A Guided Tour , 2009 .

[134]  Chava E. Tidhar,et al.  The educational impact of Rechov Sumsum/Shara’a Simsim: A Sesame Street television series to promote respect and understanding among children living in Israel, the West Bank, and Gaza , 2003 .

[135]  Frank Kreith,et al.  Bang for the Buck , 2012 .

[136]  E. Harmon-Jones,et al.  Empathy and attitudes: can feeling for a member of a stigmatized group improve feelings toward the group? , 1997, Journal of personality and social psychology.

[137]  A. Mafeje The Ideology of ‘Tribalism’ , 1971, The Journal of Modern African Studies.

[138]  George A. Barnett,et al.  Encyclopedia of social networks , 2011 .

[139]  Zhang Li,et al.  Dynamic Cultural Influences on Neural Representations of the Self , 2010, Journal of Cognitive Neuroscience.

[140]  E. Miguel,et al.  Economic Shocks and Civil Conflict: An Instrumental Variables Approach , 2004, Journal of Political Economy.

[141]  J. Cohrs,et al.  The Motivational Bases of Right-Wing Authoritarianism and Social Dominance Orientation: Relations to Values and Attitudes in the Aftermath of September 11, 2001 , 2005, Personality & social psychology bulletin.

[142]  Joan Y. Chiao,et al.  Neural basis of individualistic and collectivistic views of self , 2009, Human brain mapping.

[143]  Philip L. Cochran The evolution of corporate social responsibility , 2007 .

[144]  M. Toro,et al.  Cultural Transmission and Evolution , 2010 .

[145]  R. Delamontagne Religiosity and hate groups: an exploratory and descriptive correlational study , 2010 .

[146]  Barbara F. Walter Committing to Peace: The Successful Settlement of Civil Wars , 2002 .

[147]  Marc Sageman,et al.  Understanding terror networks. , 2004, International journal of emergency mental health.

[148]  M. Verkuyten,et al.  Multiculturalism and group status: The role of ethnic identification, group essentialism and protestant ethic , 2004 .

[149]  Scott Atran,et al.  Psychology out of the laboratory: the challenge of violent extremism. , 2011, The American psychologist.

[150]  Joan Y. Chiao,et al.  Cultural Neuroscience: Visualizing Culture-Gene Influences on Brain Function , 2011 .

[151]  Daniel E. Geer A time for choosing , 2011, IEEE Security & Privacy.

[152]  P. Tetlock,et al.  Taboo Trade-Offs, Relational Framing, and the Acceptability of Exchanges , 2005 .

[153]  L. Ross,et al.  Naive realism in everyday life: Implications for social conflict and misunderstanding. , 1996 .

[154]  SommervilleIan,et al.  Socio-technical systems , 2011 .

[155]  T. Singer,et al.  The neural basis of empathy. , 2012, Annual review of neuroscience.

[156]  Tokiko Harada,et al.  Theory and methods in cultural neuroscience. , 2010, Social cognitive and affective neuroscience.

[157]  Carrie L. Masten,et al.  Children's intergroup empathic processing: the roles of novel ingroup identification, situational distress, and social anxiety. , 2010, Journal of experimental child psychology.

[158]  Dietrich Dörner,et al.  The Logic Of Failure: Recognizing And Avoiding Error In Complex Situations , 1997 .

[159]  A. Bandura Moral Disengagement in the Perpetration of Inhumanities , 1999, Personality and social psychology review : an official journal of the Society for Personality and Social Psychology, Inc.

[160]  Wayne Porter,et al.  A National Strategic Narrative , 2011 .

[161]  Yaneer Bar-Yam,et al.  The Food Crises and Political Instability in North Africa and the Middle East , 2011, 1108.2455.

[162]  J. Orbell,et al.  “Machiavellian” Intelligence as a Basis for the Evolution of Cooperative Dispositions , 2004, American Political Science Review.

[163]  Henrik Urdal,et al.  The Devil in the Demographics: The Effect of Youth Bulges on Domestic Armed Conflict, , 2004 .

[164]  Michael T. Flynn,et al.  Integrating Intelligence and Information: "Ten Points for the Commander" , 2012 .

[165]  F. Pratto,et al.  Social Dominance: An Intergroup Theory of Social Hierarchy and Oppression , 1999 .

[166]  Norman P. Lieberman Dependent and Independent Variables , 2008 .

[167]  Claudio Cioffi-Revilla,et al.  Politics and Uncertainty: Theory, Models and Applications , 1998 .

[168]  M. Gelfand,et al.  Converging measurement of horizontal and vertical individualism and collectivism , 1998 .

[169]  Angus Campbell,et al.  The American voter , 1960 .

[170]  Daan van Knippenberg,et al.  Social Identity and Leadership Processes in Groups , 2003 .

[171]  Luci K. Leykum,et al.  Tried and true: a survey of successfully promoted academic hospitalists. , 2011, Journal of hospital medicine.

[172]  J. Giordano Integrative Convergence in Neuroscience: Trajectories, Problems, and the Need for a Progressive Neurobioethics , 2012 .

[173]  J Tudor-Hart,et al.  On the nature of prejudice. , 1961, The Eugenics review.

[174]  Jason Brownlee,et al.  Complex adaptive systems , 2007 .

[175]  B. Altemeyer,et al.  RESEARCH: A Revised Religious Fundamentalism Scale: The Short and Sweet of It , 2004 .

[176]  J. Dovidio,et al.  Racial, Ethnic, and Cultural Differences in Responding to Distinctiveness and Discrimination on Campus: Stigma and Common Group Identity , 2001 .

[177]  Charles Seife,et al.  Proofiness: The Dark Arts of Mathematical Deception , 2010 .

[178]  Michael X Cohen,et al.  Harnessing Complexity: Organizational Implications of a Scientific Frontier , 2000 .

[179]  H. Eysenck,et al.  Transmission of social attitudes. , 1986, Proceedings of the National Academy of Sciences of the United States of America.

[180]  Baron,et al.  Protected Values , 1997, Virology.

[181]  Y. Bar-Yam Making Things Work: Solving Complex Problems in a Complex World , 2004 .

[182]  Scott Atran,et al.  Religious and Sacred Imperatives in Human Conflict , 2012, Science.

[183]  Scott E. Page,et al.  Diversity and Complexity , 2010 .

[184]  Claudius Gros,et al.  Complex and Adaptive Dynamical Systems: A Primer , 2008 .

[185]  J. Halstead,et al.  Islamic values: a distinctive framework for moral education? , 2007 .

[186]  B. Altemeyer,et al.  Enemies of Freedom: Understanding Right-Wing Authoritarianism , 1988 .

[187]  Joan Y. Chiao,et al.  Culture–gene coevolution of individualism–collectivism and the serotonin transporter gene , 2009, Proceedings of the Royal Society B: Biological Sciences.

[188]  Rebecca Saxe,et al.  The power of being heard: The benefits of ‘perspective-giving’ in the context of intergroup conflict , 2012 .

[189]  Huan Liu,et al.  Community Detection and Mining in Social Media , 2010, Community Detection and Mining in Social Media.

[190]  H. Tajfel Social Psychology of Intergroup Relations , 1982 .

[191]  Scott Atran,et al.  What Motivates Participation in Violent Political Action , 2009, Annals of the New York Academy of Sciences.

[192]  Joakim Kreutz Hard Measures by a Soft Power? : Sanctions Policy of the European Union , 2006 .

[193]  B. Russett,et al.  Triangulating Peace: Democracy, Interdependence, and International Organizations , 2000 .

[194]  Andrea S. Heberlein,et al.  Neurobiology of Emotion Recognition: Current Evidence for Shared Substrates. , 2007 .

[195]  A. Fiske The four elementary forms of sociality: framework for a unified theory of social relations. , 1992, Psychological review.

[196]  D. Howden Models. Behaving. Badly: Why Confusing Illusion with Reality Can Lead to Disaster on Wall Street and in Life , 2012 .

[197]  Fareed Zakaria,et al.  The Future of Freedom: Illiberal Democracy at Home and Abroad , 2003 .

[198]  E. Pronin,et al.  When Disagreement Gets Ugly: Perceptions of Bias and the Escalation of Conflict , 2008, Personality & social psychology bulletin.

[199]  T. Singer,et al.  The Social Neuroscience of Empathy , 2009, Annals of the New York Academy of Sciences.

[200]  Robert F. Baumann Historical Perspectives on Future War , 1997 .

[201]  J. Baron,et al.  How serious are expressions of protected values? , 2000, Journal of experimental psychology. Applied.

[202]  T. Addison Human security report 2009/2010: the causes of peace and the shrinking costs of war , 2012 .

[203]  A. Bandura,et al.  Disinhibition of aggression through diffusion of responsibility and dehumanization of victims , 1975 .