MG406E      Half Unit
Behavioural Decision Science

This information is for the 2021/22 session.

Teacher responsible

Dr Barbara Fasolo


This course is compulsory on the Executive MSc in Behavioural Science. This course is not available as an outside option.

Course content

This course introduces students to Behavioural Decision Science: the science that explains and predicts how humans make decisions (the decision ‘process’) and how well (the decision ‘outcome’). The course will focus on the process, and unveil the subtle and sometimes unconscious influences played by our mind (biases) and the context in which decisions are faced: What has been chosen in the past? Is there positive or negative affect - perhaps because of risk and uncertainty? Can AI be involved? All of these (and more) are factors that often determine how information is searched before choosing, how decisions are made, and the quality of the decision made.

In this course, you will be guided to the scientific language of decisions, judgments and biases. Each day you will work as a group and apply the steps of our proprietary tool ‘Decision Canvas’ to improve a real decision that you will select, applying different behavioural interventions – from ‘process nudges’ to ‘debiasing’ and ‘choice architecture.

The course is entirely seminar-based and balances theory, evidence and experience. It involves group-work throughout the course. We will alternate teaching with interactive activities designed to observe and feel the process of decision making from the ‘inside’, before reviewing behavioural decision theories and evidence from lab and field studies.

The assessment is designed to give students the opportunity to work as a group and apply their new skills to support a real decision, as well as produce, individually, a rigorous and scholarly report on a specific aspect of decision making, of their interest.


15 hours of lectures and 8 hours of seminars in the MT.

Formative coursework

The formative assignment will take place on the final day of the course after all the lectures and seminars have been completed. The assignment will consist of a plenary presentation in which students divided into small groups will be asked to give a short presentation discussing an intervention that can be used to tackle the most important biases in a decision making problem of their choice. Student groups will develop their plenary presentations during seminars while interacting with the course teachers and other students. The formative feedback will be given at a team level, and will focus on the rigour and use of behavioural science concepts learned in the course.

Indicative reading

Bazerman, M. (2017) Judgment in Managerial Decision Making. New York: Wiley. 8th edition;

Kahneman, D. (2011) Thinking Fast and Slow. London: Allen Lane;

Russo, J. E. & Schoemaker, P. J. H. (2002) Winning decisions: How to make the right decision the first time, Piatkus Publ. Limited.

Larrick, R.P. (2004). Debiasing (Chapter 16). In D.J. Koehler, & N. Harvey, Blackwell Handbook of Judgement and Decision Making. Malden: Blackwell Publishing


Coursework (100%, 3000 words) in the MT.

The summative assignment consists of two parts. In Part 1 (no more than 1,000 words), you will be asked to report on the decision, the bias and behavioural interventions recommended within the ‘Decision Canvas’ work that you did with your group. Part 2 (no more than 2,000 words) will be an essay where you will zoom in on a particular aspect of the decision process (e.g. decision frame, a judgement, a bias, a de-biasing or choice architecture technique) which you as a developing behavioural scientist have found intriguing and important (be it as a ‘buddy’ or as a ‘decision maker’). This is done in a scholarly and rigorous manner. Part 1 will count for 25% of your mark while 75% will come from Part 2. You will be required to provide full essay-style referencing. Although the summative assignment will tackle the decision problems presented in groups, all students will write both parts of the summative assessment on their own and receive an individual mark.

Course selection videos

Some departments have produced short videos to introduce their courses. Please refer to the course selection videos index page for further information.

Important information in response to COVID-19

Please note that during 2021/22 academic year some variation to teaching and learning activities may be required to respond to changes in public health advice and/or to account for the differing needs of students in attendance on campus and those who might be studying online. For example, this may involve changes to the mode of teaching delivery and/or the format or weighting of assessments. Changes will only be made if required and students will be notified about any changes to teaching or assessment plans at the earliest opportunity.

Key facts

Department: Management

Total students 2020/21: Unavailable

Average class size 2020/21: Unavailable

Controlled access 2020/21: No

Value: Half Unit

Guidelines for interpreting course guide information

Personal development skills

  • Leadership
  • Self-management
  • Team working
  • Problem solving
  • Application of information skills
  • Communication
  • Commercial awareness
  • Specialist skills