Email: drmandel66@gmail.com
Phone: 416 635-2000 ext. 3146
DRDC Toronto
Thinking, Risk, and Intelligence Group
Adversarial Intent Section
1133 Sheppard Avenue West
P.O. Box 2000
Toronto, Ontario M3M 3B9
Canada
Dr. David R. Mandel is a senior defence scientist and Group Leader of the Thinking, Risk, and Intelligence Group (TRIG) in the Adversarial Intent Section at DRDC Toronto, the human effectiveness centre within Defence Research and Development Canada, a special operating agency of the Canadian Department of National Defence. Dr. Mandel is also Adjunct Professor of Psychology at the University of Toronto. He was Associate Professor of Psychology from 2001-2004 at University of Victoria, Senior Lecturer in Psychology at University of Hertfordshire from 1998-2001, and SSHRC Postdoctoral Fellow in the Department of Psychology at Stanford University from 1996-1998.
Dr. Mandel's research focuses on descriptive, normative, and prescriptive aspects of human judgment, decision making, thinking, and reasoning. His recent work is particularly concerned with expert judgment in the area of intelligence analysis. Dr. Mandel is also interested in studying the social, political, and psychological bases of collective violence and conflict.
Dr. Mandel is the Canadian representative on the NATO Technical Team of the Human Factors and Medicine Panel's Task Group 140 on Psychosocial, Organisational, and Cultural Aspects of Terrorism. He is a Fellow of the Society for the Psychological Study of Social Issues (SPSSI), and a member of the Just War Theory Project, which was formed in January 2007 under the auspices of the Academic Council of the United Nations System (ACUNS), as a multidisciplinary initiative to re-examine the role of military force (war, intervention, etc.) in achieving justice in international relations. Dr. Mandel is a past Editorial Board member of Analyses of Social Issues and Public Policy and a current member of the Editorial Board of Basic and Applied Social Psychology.
In 2005, Dr. Mandel co-edited The Psychology of Counterfactual Thinking (Routledge) and he is currently co-editing Neuroscience of Decision Making (Psychology Press). Dr. Mandel's basic research in cognitive psychology is funded by Discovery Grants (2002-2007, 2007-2012) from the Natural Sciences and Engineering Research Council of Canada (NSERC). He is also the Principal Investigator of a Technology Investment Fund project on warning intelligence and influence processes pertaining to intra- and inter-state conflict (2007-2010) and the Principal Investigator of an Applied Research Program project on understanding and augmenting human capabilities for intelligence analysis (2008-2012).
A particularly rewarding non-professional activity for Dr. Mandel was the editing of his mother's memoir A Survivor's Memoir, which was published by the Montreal Institute for Genocide and Human Rights Studies in 2001.
Under review or in revision
Mandel, D.R. Affect and risk perception in the context of terrorism: Towards an understanding of its psychosocial aspects. [chapter for NATO HFM140/RTO TG Final Report]
Mandel, D. R. The role of instigators in radicalization to violent extremism. [chapter for NATO HFM140/RTO TG Final Report]
Mandel, D. R. & Vartanian, O. Bush v. Bin Laden: Moderation of the effect of emotion on threat perception by the threat agent.
Vartanian, O., & Mandel, D. R. Imputing intent in international relations: It matters whether states are friends or foes.
Vartanian, O., & Mandel, D. R. Neural bases of judgment and decision making.
Vartanian, O., Mandel, D. R., & Duncan, M. Money or life: Context effects on risky choice.
Bruine de Bruin, W., Fischhoff, B., Downs, J. S., Florig, H. K., Stone, E. R., Mandel, D. R., & Lerner, J. S. When the communication itself evokes fear: Unintended effects on cognitive responses.
Kamleitner, B., Dhami, M. K., & Mandel, D. R. Risky discounts: Do people prefer them per item or per purchase?
Mandel, D. R. Mental simulation and the nexus of causal and counterfactual explanation.
Mandel, D. R. Predicting blame assignment in a case of harm caused by negligence.
Dhami, M. K., & Mandel, D. R. Gains loom larger than losses in forecasted risk taking.
Dhami, M. K., Mandel, D. R., & Garcia-Retamero, R. Mixing alcohol and driving: Youth's perceived benefits and drawbacks of taking the risk.
Dhami, M. K., & Mandel, D. R. Expressions of rationality in defendants' choice of trial court.
Mandel, D. R., Vartanian, O., Adams, B. D., & Thomson, M. H. Performance of UN military observer teams: Does victim proximity escalate commitment to saving lives?
Books and Edited Special Issues
Vartanian, O., & Mandel, D. R. (Eds.) (in preparation). Neuroscience of decision making [in the "Contemporary Approaches in Cognitive Neuroscience" series]. New York: Psychology Press.
Mandel, D. R., & Dhami, M. K. (Eds.) (2005). Psychological perspectives on threats to democracy. Analyses of Social Issues and Public Policy, 5(1).
Mandel, D. R., Hilton, D. J., & Catellani, P. (Eds.) (2005). The psychology of counterfactual thinking. New York: Routledge.
A review of The Psychology of Counterfactual Thinking by Terry Connolly is available in the Summer 2007 edition of The European Association for Decision Making Bulletin.
See also The EAESP Small Group Meeting on Counterfactual Thinking, Aix-en-Provence, France, May 16-18, 2001Papers (* = peer-reviewed)
In press
Mandel, D. R. (in press). Instigators and perpetrators of collective violence. In L Fenstermacher et al. (Eds), Protecting the homeland from international and domestic terrorism threats: Current multidisciplinary perspectives on root causes, the role of ideology, and programs for counter-radicalization and disengagement [Joint Staff J3, Strategic Command Global Innovation and Strategy Center and the Office of the Secretary of Defense Department of Development Research and Engineering White Paper]. Washington: D.C.: Department of Defense.
*Mandel, D. R., & Vartanian, O. Weighting of contingency information in causal judgment: Evidence of hypothesis dependence and use of a positive-test strategy. Quarterly Journal of Experimental Psychology.
Mandel, D. R. (in press). Radicalization: What does it mean? In T. Pick & A. Speckhard (Eds.), Indigenous terrorism: Understanding and addressing the root causes of radicalisation among groups with an immigrant heritage in Europe. Amsterdam: IOS Press.
Kamleitner, B., Dhami, M. K., & Mandel, D. R. (in press). Gambling for a discount: Preferring a discount per item to discount per purchase? In A. L. McGill & S. Shavitt (Eds.), Advances in Consumer Research: Volume 36, Duluth, MN: Association for Consumer Research.
2008
*Mandel, D. R. (2008). Violations of coherence in subjective probability: A representational and assessment processes account. Cognition, 106(1), 130-156.
*Mandel, D. R., & Vartanian, O. (2008). Taboo or tragic: Effect of tradeoff type on moral choice, conflict, and confidence, Mind & Society, 7(2), 215-226.
Mandel, D. R. (2008, June). Judgment under uncertainty. Intelligence Analyst Training Newsletter, 7-9. [restricted access]
Pavlovic, N. J., Casagrande Hoshino, L., Mandel, D. R., & Dorn, A. W. (2008). Indicators and indices of conflict and security: A review and classification of open-source data. DRDC Toronto technical report TR-2008-167 [unclassified]
Pavlovic, N. J., Blackler, K., & Mandel, D. R. (2008). Conflict and security indices. DRDC Toronto technical memorandum TM-2008-168 [unclassified].
2007
*Dhami, M. K., Mandel, D. R., & Sothmann, K. (2007). An evaluation of post-adoption services. Children and Youth Services Review, 29(2), 162-179.
*Mandel, D. R. (2007). Differential focus in causal and counterfactual thinking: Different possibilities or different functions? Behavioral and Brain Sciences, 30(5), 460-461.
*Mandel, D. R. (2007). Nested-sets theory, full stop: Explaining performance on Bayesian inference tasks without dual-systems assumptions. Behavioral and Brain Sciences, 30(3), 275-276.
Mandel, D. R. (2007). Toward a concept of risk for effective military decision making. DRDC Toronto technical report 2007-124 [unclassified].
*Williams, J. J., & Mandel, D. R. (2007). Do evaluation frames improve the quality of conditional probability judgment? In D. S. McNamara & J. G. Trafton (Eds.), Proceedings of the 29th Annual Meeting of the Cognitive Science Society (pp. 1653-1658), Mahwah, NJ: Erlbaum.
2006
*Dhami, M.K., Mandel, D. R., Loewenstein, G., & Ayton, P. (2006). Prisoners' positive illusions of their post-release success. Law and Human Behavior, 30, 631-647.
*Mandel, D. R. (2006). Economic transactions among friends: Asymmetric generosity but not agreement in buyers' and sellers' offers. Journal of Conflict Resolution, 50(4), 584-606.
[Featured in Harvard Negotiation Newsletter, 10(3), 12, March 2007 (see Research Summary "Dealing with Friends").]
*Mandel, D. R., & Vartanian, O. (2006). Is the weighting of contingency data contingent on the hypothesis assessed? In R. Sun & N. Miyake (Eds.), Proceedings of the 28th Annual Meeting of the Cognitive Science Society (p. 2652). Mahwah, NJ: Erlbaum.
*White, K., Lehman, D.R., Hemphill, K. J., Mandel, D. R., & Lehman, A. M. (2006). Causal attributions, perceived control, and psychological adjustment: A study of Chronic Fatigue Syndrome. Journal of Applied Social Psychology, 36(1), 75-99.
2005
Dhami, M. K., Mandel, D. R., & Souza, K. (2005). Escape from reality: Prisoner's counterfactual thinking about crime, justice and punishment. In D. R. Mandel, D. J Hilton, & P. Catellani (Eds.), The psychology of counterfactual thinking (pp. 165-182). New York: Routledge.
*Mandel, D. R. (2005). Are risk assessments of a terrorist attack coherent? Journal of Experimental Psychology: Applied, 11(4), 277-288.
[Featured September 24, 2007, in The Washington Post.]
Mandel, D. R. (2005). Counterfactual and causal explanation: From early theoretical views to new frontiers. In D. R. Mandel, D. J Hilton, & P. Catellani (Eds.), The psychology of counterfactual thinking (pp. 11-23). New York: Routledge.
*Mandel, D. R. (2005). Threats to democracy: A judgment and decision making perspective. Analyses of Social Issues and Public Policy, 5(1), 209-222.
Mandel, D. R., & Dhami, M. K.(2005). Introduction to the special issue, psychological perspectives on threats to democracy. Analyses of Social Issues and Public Policy, 5(1), 205-207.
*Mandel, D. R., & Dhami, M. K. (2005). "What I did" versus "What I might have done": Effect of factual and counterfactual thinking on blame, guilt, and shame in prisoners. Journal of Experimental Social Psychology, 41, 637-645.
Mandel, D. R., Hilton, D. J., & Catellani, P. (2005). Introduction. In D. R. Mandel, D. J Hilton, & P. Catellani (Eds.), The psychology of counterfactual thinking (pp. 1-7). New York: Routledge.
2004
Mandel, D.R. (2004). Social psychological perspectives on the instigation of collective violence. In D. Munos-Rojas, J.-M. Falomir, & X. Chryssochoou (Eds.) Proceedings of the Conference on War and Peace: Social Psychological Approaches to Armed Conflict and Humanitarian Issues] (pp. 183-190). Geneva, Switzerland: International Committee of the Red Cross and University of Geneva.
Mandel, D. R. (2004). Unanimity may be improbable; dictatorship is worse: Comment on The Dangers of Unanimity by R. B. Zajonc. Dialogue, 19(2), 28-29.
2003
Dhami, M. K., & Mandel, D. R. (2003). Adoption Support Program Queen Alexandra Centre for Childrenð_ðs Health: Evaluation of Client Services 2003 Final Report (Technical report).
*Mandel, D. R. (2003). Counterfactuals, emotion, and context. Cognition & Emotion, 17, 139-159.
*Mandel, D. R. (2003). Effect of counterfactual and factual thinking on causal judgments. Thinking & Reasoning, 9, 245-265.
*Mandel, D. R. (2003). Judgment dissociation theory: An analysis of differences in causal, counterfactual, and covariational reasoning. Journal of Experimental Psychology: General, 137, 419-434.
*Mandel, D. R. (2003). Simulating history: The problem of contingency. Analyses of Social Issues and Public Policy, 3, 177-180.
Mandel, D.R. (2003). The obedience alibi. In M.C. Cardwell, E.Clark and C.Meldrum (Eds.). Psychology for AS-level (3rd ed., p. 174). London: Collins.
*Spellman, B. A., & Mandel, D. R. (2003). Causal reasoning, Psychology of. In Nadel, L. (Ed.) Encyclopedia of Cognitive Science (Vol. 1, pp. 461-466). London: Nature Publishing Group.
2002
*Lehman, A. M., Lehman, D. R., Hemphill, K. J., Mandel, D. R., & Cooper, L. M. (2002). Illness experience, depression, and anxiety in chronic fatigue syndrome. Journal of Psychosomatic Research, 52, 461-465.
*Mandel, D. R. (2002). Beyond mere ownership: Transaction demand as a moderator of the endowment effect. Organizational Behavior and Human Decision Processes, 88, 737-747.
*Mandel, D. R. (2002). Evil and the instigation of collective violence. Analyses of Social Issues and Public Policy, 2, 101-108.
Mandel, D. R. (2002). Instigators of genocide: Examining Hitler from a social psychological perspective. In L. S. Newman and R. Erber (Eds.), Understanding genocide: The social psychology of the Holocaust (pp. 259-284). New York: Oxford University Press.
*Villejoubert, G., & Mandel, D. R. (2002). The inverse fallacy: An account of deviations from Bayes's theorem and the additivity principle. Memory & Cognition, 30, 171-178. [
Erratum]
2001
*Mandel, D. R. (2001). Gain-loss framing and choice: Separating outcome formulations from descriptor formulations. Organizational Behavior and Human Decision Processes, 85, 56-76.
2000
*Mandel, D. R. (2000). On the meaning and function of normative analysis: Conceptual blur in the rationality debate? Behavioral and Brain Sciences, 23, 686-687.
1999
*Spellman, B. A., & Mandel, D. R. (1999). When possibility informs reality: Counterfactual thinking as a cue to causality. Current Directions in Psychological Science, 8, 120-123.
[Reprinted in: Spellman, B. A., & Willingham, D. T. (Eds). (2005). Current Directions in Cognitive Science: Readings from the American Psychological Society. Upper Saddle River, NJ: Pearson Education / Prentice Hall.]
1998
*Mandel, D. R. (1998). The obedience alibi: Milgram's account of the Holocaust reconsidered. Analyse & Kritik: Zeitschrift fð1/4r Sozialwissenschaften, 20, 74-94.
*Mandel, D. R., & Lehman, D. R. (1998). Integration of contingency information in judgments of cause, covariation, and probability. Journal of Experimental Psychology: General, 127, 269-285.
1997
---1996
*Mandel, D. R., & Lehman, D. R. (1996). Counterfactual thinking and ascriptions of cause and preventability. Journal of Personality and Social Psychology, 71, 450-463.
1995
*Mandel, D. R. (1995). Chaos theory, sensitive dependence, and the logistic equation. American Psychologist, 50, 106-107.
*Mandel, D. R., Lehman, D. R., & Yuille, J. C. (1995). Reasoning about the removal of a child from home: A comparison of police officers and social workers. Journal of Applied Social Psychology, 25, 906-921.
1994
*Mandel, D. R., Lehman, D. R., & Yuille, J. C. (1994). Should this child be removed from home? Hypothesis generation and information seeking as predictors of case decisions. Child Abuse & Neglect, 18, 1051-1062.
*Mill, D., Gray, T., & Mandel, D. R. (1994). The influence of research methods and statistics courses on everyday reasoning and belief in unsubstantiated phenomena. Canadian Journal of Behavioural Science, 26, 246-258.
1993
*Lehman, D. R., Davis, C. G., DeLongis, A., Wortman, C. B., Bluck, S., Mandel, D. R., & Ellard, J. H. (1993). Positive and negative life changes following bereavement and their relations to adjustment. Journal of Social and Clinical Psychology, 12, 90-112.
*Mandel, D. R., Axelrod, L. J., & Lehman, D. R. (1993). Integrative complexity in reasoning about the Persian Gulf War and the accountability-to-skeptical-audience hypothesis. Journal of Social Issues, 49, 201-215.