Aggarwal, P., Dutt, V. (2020, Feb). Role of information about opponent's actions and intrusion-detection alerts on cyber-decisions in cybersecurity games. Cyber Security: A Peer-Reviewed Journal 4, in press.Link

Sharma, R., Saini, T., Kumar, P.,Pathania, A.,Chitineni, K.,Chaturvedi, P., Dutt, V. (2020, Jan). An Online Low-Cost System for Air Quality Monitoring, Prediction, and Warning. International Conference on Distributed Computing and Internet Technology, Link

Kaushik, S., Choudhury, A., Sheron, PK, Dasgupta, N., Natarajan, S., Pickett, LA. (2020, ) AI in Healthcare: Time-Series Forecasting using Statistical, Neural, and Ensemble Architectures. Frontiers in Big Data 3, 4 Link

Maqbool, Z., Aggarwal, P., Pammi, V.S.C., Dutt, V. (2020). Cyber Security: Effects of Penalizing Defenders in Cyber-Security Games via Experimentation and Computational Modeling. Frontiers in Psychology 11 1Link

Kaushik, S., Choudhury, A., Dasgupta, N., Natarajan, S., Pickett, LA, Dutt, V. (2019) Ensemble of Multi-headed Machine Learning Architectures for Time-series Forecasting of Healthcare Expenditures.Elements of Statistical Learning, In press.Link

Pathania, A., Kumar, P., Kesri, J., Agarwal, S., Mali, N., Singh, R., Chaturvedi, P., (2019). Reducing Power Consumption of Weather Stations for Landslide Monitoring. International Conference on Inforatmion technology in Geo-Engineering, 144-158Link

Kumar, P., Sihag, P., Pathania, A., Agarwal, S., Mali, N., Singh, R., Chaturvedi, P. (2019). Predictions of weekly soil movements using moving-average and support-vector methods: A case-study in Chamoli, India. International Conference on Inforatmion technology in Geo-Engineering, 393-405Link

Kaushik, S., Choudhury, A., Dasgupta, N., Natarajan, S., Pickett, LA, Dutt, V.(2019). Evaluating Auto-encoder and Principal Component Analysis for Feature Engineering in Electronic Health Records. International conference on Time Series and Forecasting Link

Aggarwal, P., Gautam, A., Agarwal, V., Gonzalez, C., Dutt, V.(2019). HackIT: A Human-in-the-Loop Simulation Tool for Realistic Cyber Deception Experiments. International Conference on Applied Human Factors and Ergonomics, 109-121Link

Chaturvedi, P., Dutt, V.(2019). Influence of Social Norms on Decision-Making Against Landslide Risks in Interactive Simulation Tools. International Conference on Applied Human Factors and Ergonomics, 300-310. Link

Kumar, M., Dutt, V.(2019). Collective Risk Social Dilemma: Role of information availability in achieving cooperation against climate change. Journal of Dynamic Decision Making, 2-2 Link

Sangar, S., Dutt, V., Thakur, R.(2019). Burden of out-of-pocket health expenditure and its impoverishment impact in India: evidence from National Sample Survey. Journal of Asian Public Policy, 1-18. Link

Kumar, M., Agrawal, K., Dutt, V.(2019). Modeling decisions in collective risk social dilemma games for climate change using reinforcement learning. 2019 IEEE Conference on Cognitive and Computational Aspects of Situation. Link

Sangar, S., Dutt, V., Thakur, R.(2019). Why people avoid prescribed medical treatment in India? Indian Journal of Public Health 63 (2), 151 Link

Sangar, S., Dutt, V., Thakur, R. (2019). Rural–urban differentials in out-of-pocket health expenditure and resultant impoverishment in India: evidence from NSSO 71st Round. Asia-Pacific Journal of Regional Science 3 (1), 273-291 2019 Link

Sangar, S., Dutt, V., Thakur, R. (2019). Distress financing of out of pocket health expenditure in India. Review of Development Economics 23 (1), 314-330. Link

Sangar, S., Dutt, V., Thakur, R. (2019). Coping with Out-of-Pocket Health Expenditure in India: Evidence from NSS 71st Round. Global Social Welfare, 1-10. Link

Maqbool, Z., Banerjee, A., Pammi, V.S.C., Dutt, V. (2019). Behavioral Cyber security: Investigating the influence of patching vulnerabilities on cyber decision-making via cognitive modeling. in IJCSA 4(1) Link

Kaushik, S., Choudhury, A., Jatav, AK., Dasgupta, N., Natarajan, S., Pickett, LA. (2019). Comparative Analysis of Features Selection Techniques for Classification in Healthcare. International Conference on Machine Learning and Data MIningLink

Agarwal, S., Mali, N., Singh, R., Chaturvedi, P., Uday, KV., Dutt, V. (2019). Predictions of Weekly Soil Movements Using Moving-Average and Support-Vector Methods: A Case-Study in Chamoli, India. Information Technology in Geo-engineering: ICITG 2019. Springer Series in Geomechanics and Geoengineering. Springer, ChamLink

Sangar, S., Dutt, V., Thakur, R.(2019). Comparative Assessment of Economic Burden of Disease in Relation to Out of Pocket Expenditure. Frontiers in public health 7. Link

Mali, N.,Chaturvedi, P., Dutt, V., Kala, VU. (2019). Training of Sensors for Early Warning System of Rainfall-Induced Landslides. In book: Recent Advances in Geo-Environmental Engineering, Geomechanics and Geotechnics, and Geohazards, pp.449-452Link

Sangar, S., Dutt, V., Thakur, R. (2019). Economic burden, impoverishment, and coping mechanisms associated with out‐of‐pocket health expenditure in India: A disaggregated analysis at the state level. The International journal of health planning and management 34 (1), e301-e313Link

Kaushik, S., Choudhury, A., Dasgupta, A., Natarajan, S., Pickett, LA., Dutt V. (2018). Evaluating Frequent-set Mining Approaches in Machine-Learning Problems with Several Attributes: A Case Study in Healthcare. International Conference on Machine Learning and Data MIning, 244-258. Link

Aggarwal, P., Moisan, F., Gonzalez, C., Dutt V. (2018). Understanding Cyber Situational Awareness in a Cyber Security Game involving Recommendations. International Journal on Cyber Situational Awareness 3 (1), 11-38. Link

Tougher, S., Dutt, V., Pereira, S., Haldar, K., Shukla, V., Singh, K., Kumar, P., Goodman, C., Powell-Jackson T. (2018). Effect of a multifaceted social franchising model on quality and coverage of maternal, newborn, and reproductive health-care services in Uttar Pradesh, India: a quasi-experimental study. The Lancet Global Health 6 (2), e211-e221. Link

Powell-Jackson, T., Fabbri, C., Dutt, V., Tougher, S., Singh K. (2018). Effect and cost-effectiveness of educating mothers about childhood DPT vaccination on immunisation uptake, knowledge, and perceptions in Uttar Pradesh, India: A randomised controlled trial. PLoS medicine 15 (3) Link

Sharma, N., Debnath, S., Dutt, V. (2018). Influence of an intermediate option on the description-experience gap and information search. Frontiers in Psychology (Cognitive Science), In press Link

Kumar, M., Dutt, V. (2018). Experience in a climate microworld: Influence of surface and structure learning, problem difficulty, and decision aids in reducing stock-flow misconceptions. Frontiers in psychology 9, 299 Link

Maqbool, Z., Pammi, V.S.C., Dutt, V. (2018). Cybersecurity: Influenceof patching vulnerabilitieson the decision-making of hackers and analysts. International Conference on Cyber Situational Awareness, Data Analytics and Assessment (Cyber SA 2018) Link

Rao, A., Pramod, BS., Chandra, S., Dutt, V. (2018). Influence of indirect vision and virtual reality training under varying manned/unmanned interfaces in a complex search-and-shoot simulation. 9th International Conference on Applied Human Factors and Ergonomics (AHFE 2018) Link

Chaturvedi, P., Arora, A., Dutt, V. (2018). A Low-Cost IoT Framework for Landslide Prediction and Risk Communication. Internet of Things A to Z: Technologies and Applications Wiley-IEEE 1, 583-610 London School of Hygiene & Tropical Medicine Link

Aggarwal, P., Gonzalez, C., Dutt, V. (2018). HackIt: A Real-Time Simulation Tool for Studying Real-World Cyber-Attacks in the Laboratory. Handbook of Computer Networks and Cyber Security: Principles and Paradigms Link

Sangar, S., Dutt, V., Thakur, R. (2018). Economic burden, impoverishment and coping mechanisms associated with out-of-pocket health expenditure: analysis of rural-urban differentials in India. Journal of Public Health 26 (5), 485-494 Link

Chaturvedi, P., Dutt, V. (2018). Interactive Landslide Simulator: Role of Contextual Feedback in Learning Against Landslide Risks Lecture Notes in Computer Science 11278 Link

Rao, A., Dhankar, U., Satyarthi, C., Chandra, S., Dutt, V.(2018). Indirect visual displays: Influence of field-of-views and target-distractor base-rates on decision-making in a search-and-shoot task. 2018 IEEE International Conference on Systems, Man, and Cybernetics (SMC2018) Link

Kumar, M., Dutt V. (2018). Alleviating misconceptions about Earth's climate: evidence of behavioral learning in stock‐and‐flow simulations. System Dynamics Review 34 (4), 503-526 Link

Choudhury, A., Kaushik, S., Dutt V., (2018). Social-network analysis in healthcare: analysing the effect of weighted influence in physician networks. Network Modeling Analysis in Health Informatics and Bioinformatics 7 (1), 17 Link

Kaushik, S., Choudhury, A., Dasgupta, N., Natarajan, S., Pickett, LA, Dutt. V.(2017). Using LSTMs for Predicting Patient's Expenditure on Medications. 2017 International Conference on Machine Learning and Data Science. Link

Rao, AK.,Dhankar, U., Satyarthi, C., Chandra, S., Dutt, V.(2017).Influence of different fields of View on decision-making in a search-and-shoot scenario. 2017 International Conference on Machine Learning and Data Science (MLDS), 61-67.Link

Sharma, N., Dutt, V.(2017). Modeling Choice Variation in Search Strategies with Multi-armed Bandit Problems. 2017 International Conference on Machine Learning and Data Science (MLDS), 91-97. Link

Agrawal, K., Baweja, Y., Dwivedi, D., Saha, R., Prasad, P., Agrawal, S., Kapoor, S. (2017) .A Comparison of Class Imbalance Techniques for Real-World Landslide Predictions. 2017 International Conference on Machine Learning and Data Science (MLDS), 1-8. Link

Agrawal, K., Agrawal, S., Chaturvedi, P., Mali, N., Kala, VU., Dutt, V. (2017). Minute-scale prediction of soil movement using machine-learning techniques Indian Landslide Congress 2017. Link

Kaushal, KK., Kaushik, S., Choudhury, A., Viswanathan, K., Chellappa, B. (2017). Patient Journey Visualizer: A Tool for Visualizing Patient Journeys. International Conference on Machine Learning and Data Science 2017Link

Singal, H.,Aggarwal, P., Dutt, V.(2017). Modeling Decisions in Games Using Reinforcement Learning. International Conference on Machine Learning and Data Science 2017.Link

Sharma, N.,Dutt, V.(2017).Modeling decisions from experience: How models with a set of parameters for aggregate choices explain individual choices. Journal of Dynamic Decision Making 3, 3-3.Link

Sharma, G., Kaushal, Y., Chandra, S., Singh, V., Mittal, AP., Dutt, V.(2017).Corrigendum: Influence of Landmarks on Wayfinding and Brain Connectivity in Immersive Virtual Reality Environment. Frontiers in psychology 8, 1514 Link

Chaturvedi, P., Arora, A., Dutt, V.(2017).Learning in an Interactive Simulation Tool against Landslide Risks: The Role of Amount and Availability of Experiential Feedback. Natural Hazards and Earth System SciencesLink

Choudhury, A., Kaushik, S., Dutt, V.(2017).Social-Network Analysis for Pain Medications: Influential physicians may not be high-volume prescribers. International Symposium on Network Enabled Health Informatics, Biomedicine and Bioinformatics Link

Sharma, G., Kaushal, Y., Chandra, S., Singh, V.,Mittal, AP., Dutt, V.(2017).Influence of landmarks on wayfinding and brain connectivity in immersive virtual reality environment. Frontiers in psychology, 1220. Link

Singh, K.,Chandurkar, D., Dutt, V.(2017). A Practitioners’ Manual on Monitoring and Evaluation of Development Projects. Cambridge Scholars Publishing Link

Aggarwal, P., Gonzalez, C., Dutt, V.(2017). Modeling the effects of amount and timing of deception in simulated network scenarios. 2017 International Conference On Cyber Situational Awareness, Data Analytics. Link

Choudhury, A., Kaushik, S., Dutt, V. (2017).Data-mining Medications for Pain: Analyzing adoption behavior of physicians and switching behavior of patients.Proceedings of the Second International Conference on Internet of things, Data and Cloud Computing Link

Kaushik, S., Choudhury, A., Dasgupta, N., Pickett, L.,Dutt, V.(2017). A study of Statistical and Predictive Analysis of US Pain Medications. International Conference on Machine-Learning and Data Science, IEEE Conference. Link

Rao, A., Chahaal, J., Chandra, S., Sharma, G., Dutt, V.(2017). Indirect-Vision and Virtual-Reality Training under Varying Degrees of Task Difficulty in Battlefield Scenarios. 8th International Conference on Applied Human Factors and Ergonomics (AHFE 2017)Link

Chaturvedi, P., Arora, A., Dutt, V.(2017). Interactive landslide simulator: a tool for landslide risk assessment and communication. Advances in Applied Digital Human Modeling and Simulation. 231-243 Link

Biswas, P., Dutt, V., & Langdon, P. (2016). Comparing Ocular Parameters for Cognitive Load Measurement in Eye-Gaze-Controlled Interfaces for Automotive and Desktop Computing Environments. International Journal of Human-Computer Interaction, 32(1), 23-38. Link

Maqbool, Z., Pammi, V. C., & Dutt, V. (2016). Influence of motivational factors on hackers’ and analysts’ decisions in dynamic security games. Advances in Human Factors in Cybersecurity, Springer, pp.239-251 (DOI: 10.1007/978-3-319-41932-9_20) [Won AHFE 2016 Best Student Paper Award]. Link

Maqbool, Z., Pammi, V. C., & Dutt, V. (2016). Cybersecurity: Effect of Information Availability in Dynamic Security Games. IEEE Proceedings of 2016 International Conference On Cyber Situational Awareness, Data Analytics And Assessment (CyberSA), pp 1-5. Link

Kaushik, S., Choudhury, A., Mallik, K., Moid, A., & Dutt, V.(2016). Applying Data Mining to Healthcare: A study of Social Network of Physicians and Patient journeys. Machine Learning and Data Mining in Pattern Recognition volume 9729 of the series Lecture Notes in Computer Science pp 599-613Link

Dutt, V., Moisan, F., & Gonzalez, C.(2016). Role of Intrusion-Detection Systems in Cyber-Attack Detection. Advances in Human Factors in Cybersecurity volume 501 of the series Advances in Intelligent Systems and Computing pp 97-109Link

Chaturvedi, P., Arora, A., & Dutt, V. (2017). Interactive Landslide Simulator: A Tool for Landslide Risk Assessment and Communication. In Advances in Applied Digital Human Modeling and Simulation (pp. 231-243). Springer International Publishing.Link

Aggarwal, P., Gonzalez, C., & Dutt, V. (2016, June). Looking from the hacker's perspective: Role of deceptive strategies in cyber security. In 2016 International Conference On Cyber Situational Awareness, Data Analytics And Assessment (CyberSA) (pp. 1-6). IEEE.Link

Aggarwal, P., Gonzalez, C., & Dutt, V. (2016). Cyber-security: Role of Deception in Cyber-Attack Detection. In D. Nicholson, Advances in Human Factors in Cybersecurity(pp. 85-96). Springer International Publishing. Link

Gonzalez, C., & Dutt, V. (2016). Exploration and Maximization during Information Search and Experiential Choice. Journal of Dynamic Decision Making, 2(1).Link

Aggarwal, P., Maqbool, Z., Grover, A., Pammi, V. C., Singh, S., & Dutt, V. (2015, June). Cyber Security: A game-theoretic analysis of defender and attacker strategies in defacing-website games. In Cyber Situational Awareness, Data Analytics and Assessment (CyberSA), 2015 International Conference on (pp. 1-8). IEEE.Link

Gonzalez, C., Ben-Asher, N., Martin, J. M., & Dutt, V. (2015). A cognitive model of dynamic cooperation with varied interdependency information.Cognitive science, 39(3), 457-495.Link

Gonzalez, C., Ben-Asher, N., Martin, J. & Dutt, V. (2015). A cognitive model of dynamic cooperation with varied interdependency information. Cognitive Science, 39, 457-495. Link

Dutt, V. & Gonzalez, C. (2015). Accounting for Outcome and Process Measures and the Effects of Model Calibration. Journal of Dynamic Decision Making, 1(2),1-10. Link

Bandyopadhyay, D., & Dutt, V. (2016, February). Decisions from Experience: Reasons for Stopping Search and Probability Perception. Paper presented at the 25th Silver Jubilee Convention National Academy of Psychology, Allahabad, India.Link

Chaturvedi, P. , Dutt, V , & Arora, A, “Development of Interactive Simulation Tool to improve Landslide Risk perceptions”, 25th Convention of National Academy of Psychology- University of Allahabad, India, Feb 2-5 2016Link

Sharma,N.,& Dutt V. (2015) , Modelling Choices at the Individual Level in Decisions from Experience , In Paper presented at the International Conference on Cognitive Modeling (ICCM), Groningen, the Netherlands.Link

Sharma, N., & Dutt, V. (2015), Experience – Description Gap in a Stock Market Investment Game. 2nd Annual Conference on Cognitive Science (ACCS 2015). IIT Kanpur, India.Link

Kumar, M, & Dutt, V. (2015), Free Riders in a Public Goods Game for Climate Change. Poster presentation at 2015 ACCS, IIT Kanpur, India.Link

Kumar, M., Chouhan, R., & Dutt V. Role of Information Asymmetry in a Public Goods Game for Climate Change. 24th Conference on Behavior Representation in Modeling and Simulation (BRIMS 2015), Washington DC, USA.Link

Debnath, S., Sharma, N., & Dutt, V. Experience–Description Gap in a Stock Market Investment Game, In 2nd Annual Conference on Cognitive Science, Kanpur, India.Link

Chaturvedi, P., & Dutt, V. (2015, September). Evaluating the Public Perceptions of Landslide Risks in the Himalayan Mandi Town. In Proceedings of the Human Factors and Ergonomics Society Annual Meeting (Vol. 59, No. 1, pp. 1491-1495). SAGE Publications.Link

Aggarwal, P., Maqbool, Z., Grover, A., Singh, S., Pammi, V. S. C., & Dutt, V. (2015, June). Cyber Security: A game theoretic analysis of defender and attacker strategies in defacing-website games. In International IEEE Conference on Cyber Situational Awareness, Data Analytics and Assessment (CyberSA 2015), London, UK (pp. 1-8).Link

Medha Kumar and Varun Dutt, Understanding Cooperative Behavior against Climate Change through a Public Goods Game, Climate Change, 2015, 1 (2), 68-71.Link

Biswas, P., & Dutt, V. (2015). Effect of Road Conditions on Gaze-control Interface in an Automotive Environment. In Universal Access in Human-Computer Interaction. Access to the Human Environment and Culture (pp. 108-116). Springer International Publishing.Link

Dutt, V., Arlo-Costa, H., Helzner, J., & Gonzalez, C. (2014). The description-experience gap in risky and ambiguous gambles. Journal of Behavioral Decision Making, 27(4), 316-327. Link

Mehlhorn, K., Ben-Asher, N., Dutt, V., & Gonzalez, C. (2014). Observed variability and values matter: Towards a better understanding of information search and decisions from experience. Journal of Behavioral Decision Making, 27(4), 328-339. Link

Debnath, S., Baishya, S. S., Triebel, R., Dutt, V., Cremers, D. (2014). Environment-Adaptive Learning: How Clustering Helps to Obtain Good Training Data Journal of Economic Psychology,8736 (3)pp 68-79. doi: 10.1007/2F978-3-319-11206-0_8 Link

Kumar, A., Prakash, J., Dutt, V. (2014). Understanding Human Driving Behavior through Computational Cognitive Modeling Lecture Notes in Computer Science, 8662 (pp 56-65. doi: 10.1007/978-3-319-11167-4_6 Link

Dutt, V., & Kaur, A. (2013). Cyber Security: Testing the Effects of Attack Strategy, Similarity, and Experience on Cyber Attack Detection. International Journal of Trust Management in Computing and Communications, 1(3/4),261-273. doi: 10.1504/IJTMCC.2013.056428 Link

Gonzalez, C., Dutt, V., & Lebiere, C. (2013). Validating instance-based learning mechanisms outside of ACT-R. Journal of Computational Science, 4(4), 262-268. Link

Dutt, V., Ahn, Y., & Gonzalez, C. (2013). Cyber situation awareness: Modeling detection of cyber attacks with Instance-Based Learning Theory. Human Factors, 55(3), 605-618. Link

Dutt, V., & Gonzalez, C. (2013). Climate risk communication: Effects of cost, timing, and probability of climate consequences in decisions from description and experience. In D. C. L. Fung (Ed.), Psychology of policy making (pp. 23-48). Hauppauge, NY: Nova Science Publishers. Link

Dutt, V., & Gonzalez, C. (2013). Enabling eco-friendly choices by relying on the proportional-thinking heuristic. Sustainability, 5, 357-371. Link

Dutt, V., & Gonzalez, C. (2013). Reducing the linear perception of nonlinearity: Use of a physical representation. Journal of Behavioral Decision Making, 26(1), 51-67. Link

Dutt, V., & Gonzalez, C. (2013). Responding linearly in nonlinear problems: Application to earth's climate. In M. Carpenter & E. J. Shelton (Eds.), Carbon dioxide emissions: New research (pp. 15-30). Hauppauge, New York: Nova Science Publishers. Link

Proctor, R. W., Yamaguchi, M., Dutt, V., & Gonzalez, C. (2013). Dissociation of S-R compatibility and Simon effects with mixed tasks and mappings. Journal of Experimental Psychology: Human Perception and Performance, 39(2), 593-609. Link

Dutt, V., & Gonzalez, C. (2012). Making Instance-based Learning Theory usable and understandable: The Instance-based Learning Tool. Computers in Human Behavior, 28(4), 1227-1240. doi: 10.1016/j.chb.2012.02.006 Link

Dutt, V., & Gonzalez, C. (2012). Cyber situation awareness: Modeling the security analyst in a cyber-attack scenario through instance-based learning. In C. Onwubiko and T. Owens (Eds.), Situational awareness in computer network defense: Principles, methods and applications (pp. 125-140). Hershey, PA: IGI Global. Link

Dutt, V., & Gonzalez, C. (2012). Decisions from experience reduce misconceptions about climate change. Journal of Environmental Psychology, 32(1), 19-29. doi:10.1016/j.jenvp.2011.10.003 Link

Gonzalez, C., & Dutt, V. (2012). Refuting data Aggregation and "Ensuing Problems for the IBL Model": A reply to Hills and Hertwig (2012). Psychological Review,119(4), 893-898. Link

Dutt, V., & Gonzalez, C. (2012). The role of inertia in modeling decisions from experience with instance-based learning. Frontiers in Psychology177(3), 1-12. doi: 10.3389/fpsyg.2012.00177 Link

Dutt, V., & Gonzalez, C. (2011). Human control of climate change. Climatic Change, 111(3-4), 497-518. Link

Dutt, V., & Gonzalez, C. (2011). Why do we want to delay actions on climate change? Effects of probability and timing of climate consequences. Journal of Behavioral Decision Making, 25(2), 154-164. Link

Dutt, V. (2011). Explaining Human Behavior in Dynamic Tasks through Reinforcement Learning. Journal of Advances in Information Technology, 2(3),177-188. doi:10.4304/jait.2.3.177-188 Link

Gonzalez, C., & Dutt, V. (2011). A generic dynamic control task for behavioral research and education. Computers in Human Behavior, 27, 1904-1914. Link

Gonzalez, C., & Dutt, V. (2011). Instance-based learning: Integrating decisions from experience in sampling and repeated choice paradigms. Psychological Review, 118(4), 523-551. Link

Gonzalez, C., Dutt, V., & Lejarraga, T. (2011). A loser can be a winner: Comparisons of two instance-based learning models in a market entry competition. Games, 2(1), 136-162. Link

Lejarraga, T., Dutt, V., & Gonzalez, C. (2010). Instance-based learning: A general model of repeated binary choice. Journal of Behavioral Decision Making, 25143-153. doi: 10.1002/bdm.722 Link

Young, M. D., Healy, A. F., Gonzalez, C., Dutt, V., & Bourne, L. E. (2010). Effects of training with added difficulties on RADAR detection. Applied Cognitive Psychology, 24, 1-22. Link